1 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * bootstrap: Apply patches from patch subdirectory
5 * patches/argp.diff: New file
6 * patches/getopt.diff: New file
7 * configure.ac: Check for _getopt_long_only_r and
8 force using included version of getopt if the function
10 * src/tar.c: Use argp for command line parsing.
11 * src/system.h: Minor formatting fix
12 * m4/.cvsignore: Updated
13 * lib/.cvsignore: Updated
14 * doc/tar.texi: Minor fix.
15 * src/extract.c: Fix improper use of 'path' term
16 * src/incremen.c: Likewise
17 * src/list.c: Likewise
18 * src/misc.c: Likewise
19 * src/names.c: Likewise
21 * src/rtapelib.c: Likewise
22 * src/update.c: Likewise
23 * src/xheader.c: Likewise
24 * tests/star/README: Minor fix
26 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
28 * configure.ac: Raised version number to 1.14.1
29 * src/tar.c: Renamed --strip-path to --strip-components
30 Changed improper use of _() to ngettext().
31 * src/extract.c: Renamed strip_path_option to strip_components_option
32 * src/common.h: Likewise.
34 * doc/tar.texi: Updated
36 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
38 * src/system.c (sys_child_open_for_uncompress): Do not
39 set read_full_records_option: the compressed archive is
40 likely not to contain integer number of records. Should
41 the user wish to use reblocking, he may always give tar
42 -B option. This is a minor improvement over the change
44 * src/buffer.c (open_archive): Removed assignment to
45 read_full_records_option.
47 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
48 as the format argument, rather than a possibly-translated variable
49 string. Patch provided by Jim Meyering <jim@meyering.net>
50 * src/tar.c (decode_options): Fixed typo in the comment.
51 * tests/star/README: Minor correction
53 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
55 * directory: New file. GNU directory entry for tar.
56 * doc/Makefile.am: Rewritten. Added rules for generating
57 documentation for the project's website.
58 * doc/.cvsignore: Updated
59 * doc/index.html.in: New file.
61 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
63 * configure.ac: Raised version number to 1.14
65 * tests/after: Added copyleft statement
66 * tests/before: Added copyleft statemente
67 * tests/preset.in: Added copyleft statement
69 Tar 1.14 is released. Sources up to this point are tagged
72 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
74 * configure.ac: Fixed prerequisite headers for sys/buf.h
76 * src/system.h: Likewise.
77 * tests/after (compare): Fixed argument quoting under eval
78 * tests/before: Quote TAR_ARCHIVE_FORMATS
80 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
85 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
86 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
87 the pathname of the rmt utility.
88 New option --enable-backup-scripts.
89 * doc/tar.texi: Updated
90 * scripts/Makefile.am: Install the scripts only if requested
92 * scripts/backup.in: Fixed --version output.
93 Fixed initialization of the listing files and printing
94 the time of the last previous level dump.
95 * scripts/restore.in: Fixed --version output.
96 * src/Makefile.am (localedir.h rule): Generate correct
97 DEFAULT_RMT_COMMAND variable.
98 * src/common.h (rmt_command_option): New variable.
99 * src/list.c (read_and): Print block number before
100 issuing 'Skipping to next header' diagnostics, if
101 requested by block_number_option.
102 * src/rtapelib.c: Use rmt_command_option instead of
103 hardcoded "/etc/rmt".
104 * src/tar.c: New option --rmt-command.
105 (decode_options): Handle --rmt-command. Initialize
106 rmt_command_option to DEFAULT_RMT_COMMAND.
108 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
110 * doc/tar.texi: Further update.
112 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
114 * configure.ac: Minor fix
115 * scripts/Makefile.am: Updated
116 * scripts/backup-specs: Updated
117 * scripts/backup.in: Minor fixes
118 * scripts/backup.sh: Removed
119 * scripts/backup.sh.in: New file. Source for backup.sh
120 * scripts/restore.in: New file
121 * scripts/.cvsignore: Updated
122 * scripts/WARNING: Removed
123 * doc/tar.texi: Updated
126 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
128 * src/names.c (name_gather): Bugfix: Honor single -C with
130 * tests/same-order01.sh: New file
131 * tests/same-order02.sh: New file
132 * tests/Makefile.am: Updated
134 * tests/append.sh: Added copyleft header
135 * tests/delete01.sh: Likewise
136 * tests/delete02.sh: Likewise
137 * tests/delete04.sh: Likewise
138 * tests/extrac01.sh: Likewise
139 * tests/extrac02.sh: Likewise
140 * tests/extrac03.sh: Likewise
141 * tests/extrac04.sh: Likewise
142 * tests/gzip.sh: Likewise
143 * tests/ignfail.sh: Likewise
144 * tests/incremen.sh: Likewise
145 * tests/multiv01.sh: Likewise
146 * tests/old.sh: Likewise
147 * tests/options.sh: Likewise
148 * tests/recurse.sh: Likewise
149 * tests/version.sh: Likewise
150 * tests/volume.sh: Likewise
151 * tests/star/gtarfail.sh: Likewise
152 * tests/star/gtarfail2.sh: Likewise
153 * tests/star/multi-fail.sh: Likewise
154 * tests/star/pax-big-10g.sh: Likewise
155 * tests/star/qucktest.sh: Likewise
156 * tests/star/ustar-big-2g.sh: Likewise
157 * tests/star/ustar-big-8g.sh: Likewise
159 * doc/.cvsignore: Updated
161 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
163 * configure.ac: Check whether date accepts +format argument
164 (for backup scripts).
165 * scripts/level-0: Removed
166 * scripts/level-1: Removed
167 * scripts/weekly.new: Removed
168 * scripts/dump-remind: Removed
169 * scripts/backup.in: New file
170 * scripts/backup.sh: New file
171 * scripts/dump-remind.in: New file
172 * scripts/backup-specs: Updated
173 * scripts/Makefile.am: Updated for new directory contents.
174 * scripts/.cvsignore: Updated
176 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
179 * doc/tar.texi: Updated
180 * src/tar.c: --utc implies -vv
182 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
184 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
185 does not define it if it fails to find iconv.h.
187 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
189 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
190 and parts of configure.ac
191 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
192 * lib/Makefile.am: Removed
193 * lib/Makefile.tmpl: New file.
194 * lib/.cvsignore: Updated
195 * m4/.cvsignore: Updated
196 * src/xheader.c: Include stpcpy.h
198 * src/create.c: Produce an error, not warning, if the
199 filename is too long.
200 * tests/longv7.sh: Synchronized with the recent changes.
202 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
204 * configure.ac: Fixed test for iconv_t
205 * src/rmt.h: Bugfix by Jürgen Weigert
206 * THANKS: Add Jürgen Weigert
207 * tests/star/README: Fixed typo
209 2004-04-04 Paul Eggert <eggert@twinsun.com>
211 Merge getdate documentation changes from coreutils.
213 * doc/getdate.texi: Update from coreutils CVS.
214 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
216 Merge recent gnulib changes, and remove some lint.
218 Improve support for nanosecond-resolution time stamps.
219 * bootstrap: Add gettime, timespec modules.
220 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
221 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
223 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
224 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
225 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
226 * src/common.h (newer_mtime_option): Now a struct timespec, not
227 time_t. All uses changed.
228 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
229 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
230 * src/incremen.c (scan_path): Likewise.
231 * src/list.c (read_and): Likewise.
232 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
233 whether newer_mtime_option is initialized.
234 * src/tar.c (decode_options): Likewise.
235 * src/tar.c (decode_options): Adjust to new signature for get_date.
237 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
238 result of safe_read, full_write, and similar functions.
239 Detect safe_read error by comparing to SAFE_READ_ERROR;
240 detect full_write error by comparing to 0.
242 * src/common.h (write_error_details, sys_write_archive_buffer):
244 * src/misc.c (write_error_details): Likewise.
245 * src/rmt.c (main): Likewise.
246 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
247 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
248 * src/sparse.c (sparse_scan_file, sparse_dump_region,
249 check_sparse_region, check_data_region): Likewise.
250 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
251 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
252 * src/update.c (append_file): Likewise.
254 * src/buffer.c (clear_read_error_count): Use explicit (void)
255 to indicate a function with no arguments.
256 * src/create.c (check_links): Likewise.
257 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
258 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
259 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
260 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
262 * src/utf8.c (get_input_charset): Likewise.
263 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
264 xheader_decode_global, extended_header_init): Likewise.
265 * tests/mksparse.c (usage): Likewise.
267 * src/buffer.c (new_volume): Rename local variables to avoid
269 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
270 sparse_file_p, sparse_member_p, sparse_fixup_header,
271 sparse_dump_file, sparce_extract_file, sparse_skip_file,
272 sparse_diff_file): Likewise.
273 * src/compare.c (diff_archive): Likewise.
274 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
275 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
277 * src/extract.c (repair_delayed_set_stat): Likewise.
278 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
280 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
281 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
282 sparse_dump_file, sparse_file_p, sparse_member_p,
283 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
284 check_data_region, sparse_diff_file): Likewise.
285 * src/system.c (sys_stat_nanoseconds): Likewise.
286 * src/xheader.c (xheader_format_name): Likewise.
288 * src/common.h (enum old_files): Remove comma before }; not portable.
290 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
291 * src/rmt.c (usage): Likewise.
292 * src/xheader.c (xheader_set_single_keyword): Likewise.
293 * tests/genfile.c (usage): Likewise.
294 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
297 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
299 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
300 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
301 langtab.charset, charset_lookup): Likewise.
303 * src/common.h (name_init): Remove unused args. All callers changed.
304 * src/names.c (name_init): Likewise.
306 * src/common.h (usage, xheader_write, xheader_write_global,
307 sys_reset_uid_gid): New decls.
309 * src/compare.c (report_difference, process_noop): Add
310 __attribute__ ((unused)) for unused attributes.
311 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
313 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
314 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
315 path_coder, size_coder, uid_coder, uname_coder,
316 sparse_numblocks_coder): Likewise.
318 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
319 dump_file0): Now static.
320 * src/utf8.c (charset_lookup): Likewise.
321 * src/xheader.c (xheader_protected_pattern_p,
322 xheader_protected_keyword_p, xheader_set_single_keyword,
323 xheader_keyword_deleted_p, xheader_keyword_override_p,
324 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
326 * tests/genfile.c (usage): Likewise.
327 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
330 * src/create.c (hash_link): Rewrite to avoid cast.
332 * src/extract.c (file_newer_p): Use parameter, not global var.
333 * src/misc.c (write_error_details): Likewise.
335 * src/extract.c (prepare_to_extract): Remove directory arg; not
336 used. All callers changed.
338 * src/misc.c (close_fatal): Remove; not used.
339 * src/system.c (sys_utimes): Likewise.
341 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
343 * src/rmt.c (main): Update copyright date to 2004.
344 * src/tar.c (decode_options): Likewise.
346 * src/rtapelib.c (get_status_string): Don't lose errno when
347 skipping the error messages.
348 (get_status): Report an error if atol returns a negative number.
350 * src/utf8.c (struct langtab, langtab, charset_lookup,
351 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
353 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
354 Use macros, not definitions, to avoid type clashes with system
356 (charset_lookup): Local var is now auto, not static.
357 (utf8_convert): Use ICONV_CONST instead of const, to avoid
360 * src/utf8.c (langtab): Initialize all elements of struct, to
362 * src/xheader.c (xhdr_tab): Likewise.
364 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
366 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
368 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
371 * configure.ac: Raised version number to 1.13.94
372 * src/system.h: Protect inclusion of <sys/time.h>
374 Declare time() if HAVE_DECL_TIME is 0
375 * tests/.cvsignore: Added mksparse
377 * tests/sparse01.sh: New file
378 * tests/multiv02.sh: New file
379 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
380 * tests/longv7.sh: Added missing call to 'after'
382 * src/common.h: Added missing prototypes
383 * src/compare.c (diff_archive): Use is_sparse member
384 instead of GNUTYPE_SPARSE.
385 * src/create.c: Removed unused variables
386 * src/extract.c (extract_archive): Use sparse_member_p instead
388 Removed unused variables
389 * src/list.c (decode_header): Use sparse_fixup_header to correct
391 (print_header): Do not rely on GNUTYPE_SPARSE type.
392 Use st->stat.st_size to print real file size.
393 (skip_member): Assign stat_info.file_name to save_name. This fixes
394 bug reported by Mads Martin Joergensen <mmj@suse.de>
395 Use sparse_skip_file() to skip sparse members.
396 * src/rtapelib.c: include "common.h"
397 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
398 (struct tar_sparse_optab.fixup_header): New member
399 (tar_sparse_member_p): New function.
400 (tar_sparse_init): Return true if decode_header is not provided
401 (tar_sparse_fixup_header)
402 (sparse_member_p,sparse_fixup_header)
404 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
405 (star_fixup_header, pax_sparse_member_p): New function
406 (pax_decode_header): Remove
407 * src/system.h: Include <sys/time.h> and <utime.h> when available
408 * src/tar.c (usage): Prototype moved to common.h
409 * src/tar.h (struct tar_stat_info.is_sparse): New member
410 * src/utf8.c (utf8_convert): Changed prototype
411 (get_input_charset): Removed unused variable
412 * src/xheader.c: include <fnmatch.h>
413 (size_decoder): Assign to both st->archive_file_size and
415 (st->stat.st_size): Assign to st->stat.st_size
416 (sparse_numbytes_decoder): Removed unused variable
417 * src/.cvsignore: Added .gdbinit
418 * THANKS: Added Mads Martin Joergensen
420 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
422 * src/create.c (write_long_name): Do not allow more than
423 NAME_FIELD_SIZE-1 characters in a file name for V7 format
425 * tests/longv7.sh: New file.
426 * tests/Makefile.am: Add longv7.sh
428 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
430 * src/buffer.c (open_archive): Clear read_full_records_option
431 if reading from a pipe.
432 (short_read): Display warning about the deduced record size
434 * tests/star/pax-big-10g.sh: Updated to match the above changes.
435 * tests/star/ustar-big-2g.sh: Likewise.
436 * tests/star/ustar-big-8g.sh: Likewise.
438 * configure.ac: Added gl_FUNC_STRTOULL
439 * src/create.c (start_header): Check for GNU_FORMAT
440 if incremental_option is set.
441 * src/xheader.c (to_decimal): New function.
442 (xheader_format_name): Use to_decimal() instead of snprintf.
443 * tests/listed01.sh: Use genfile instead of dd
444 * tests/multiv01.sh: Likewise.
446 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
448 * src/list.c (read_and): Stop processing the archive after
449 encountering a single zero record. Many old archives contain
450 arbitrary garbage after it.
451 The warning is issued anyway.
453 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
455 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
456 conversion buffer was not null terminated. Fix provided
457 by Leland Lucius <llucius@tiny.net>
458 * THANKS: Added Leland Lucius
459 * src/utf8.c (utf8_convert): Indentation fix.
461 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
463 * src/buffer.c (flush_read): Bugfix: the
464 condition at line 714 included
466 || (status > 0 && !read_full_records_option)
468 which is grossly wrong, since even if new_volume() below succeeds,
469 the subsequent call to rmtread will overwrite the chunk of data
470 already read in the buffer and thus spoil everything.
471 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
473 * tests/star/multi-fail.sh: New test.
474 * tests/Makefile.am: Added multi-fail.sh
475 * tests/star/README: Updated
477 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
480 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
481 * src/common.h (utc_option): new global
482 (enum old_files.KEEP_NEWER_FILES): New element
483 * src/extract.c: Handle --keep-newer-files option
484 * src/list.c (tartime): Print UTC if --utc was given.
485 * src/tar.c: New options: --utc and keep-newer-files
487 * tests/Makefile.am: Added new tests
488 * tests/after: Rewritten
489 * tests/before: Rewritten
490 * tests/preset.in: Rewritten
491 * tests/delete03.sh: Accomodate for the new testsuite logic
492 * tests/gzip.sh: Likewise
493 * tests/incremen.sh: Likewise
494 * tests/listed01.sh: Likewise
495 * tests/multiv01.sh: Likewise
496 * tests/old.sh: Likewise
497 * tests/options.sh: Likewise
498 * tests/version.sh: Likewise
499 * tests/volume.sh: Likewise
501 * tests/star: New directory
502 * tests/star/README: New file
503 * tests/star/gtarfail.sh: New file
504 * tests/star/gtarfail2.sh: New file
505 * tests/star/pax-big-10g.sh: New file
506 * tests/star/qucktest.sh: New file
507 * tests/star/ustar-big-2g.sh: New file
508 * tests/star/ustar-big-8g.sh: New file
510 2004-02-26 Paul Eggert <eggert@twinsun.com>
512 * doc/tar.texi (dircategory Individual utilities): Append period,
513 as suggested by Karl Berry.
515 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
517 * src/list.c (decode_header): Call xheader_decode before
518 the assignment to current_stat_info.archive_file_size.
520 2004-02-23 Paul Eggert <eggert@twinsun.com>
522 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
524 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
529 * tests/before: Move testing of the prerequisite archive formats
530 to the separate function 'prereq'. Do not expect any arguments
531 * tests/delete03.sh: Use prereq() instead of passing arguments
533 * tests/incremen.sh: Likewise.
534 * tests/listed01.sh: Likewise.
535 * tests/multiv01.sh: Likewise.
537 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
539 Added UTF-8 support. Finished global extended header
543 * configure.ac: Detect libiconv
544 * src/utf8.c: New file. Conversions to and from utf-8.
545 * src/Makefile.am: Added utf8.c
546 * src/create.c (write_header_name) In pax format, use
547 "path" keyword if the file name is not ASCII
548 (start_header): Likewise for uname and gname.
549 * src/list.c: Decode encountered global headers.
550 * src/xheader.c: Use keywords from the global
552 Correctly handle UTF-8 conversions.
553 (xheader_list_destroy): New function.
554 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
555 missing gettext markers
556 (decode_record): Rewritten using caller-provided handler and
558 * tests/listed01.sh: Give credit to Andreas Schuldei.
560 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
562 * src/create.c (dump_file0): The conditional at line
563 1296 prevented incremental backups on individual files
564 from working, as reported by Andreas Schuldei
565 <andreas@schuldei.org>.
567 This is due to the condition
569 (0 < top_level || !incremental_option)
571 Removing it makes incremental backups work for individual
572 files as well as for directories. On the other hand, it does
573 not affect other functionality, as shown by the reasoning below:
575 To begin with, the two parts of this condition are mutually
578 1) when top_level < 0, incremental_option == 1
579 so the condition yields false
580 2) when top_level >= 0, incremental_option == 0
581 so the condition yields true.
583 In other words, it is completely equivalent to
585 (!incremental_option)
587 Now, let's consider the effect of its removal. There are two cases:
589 1) when incremental_option==1
590 This means incremental backup in progress. In this case dump_file
591 is invoked only for directories or for files marked with 'Y' by
592 get_directory_contents. The latter are those that did not meet the
593 condition in incremen.c:242, which is exactly the same condition
594 as this at create.c:1296. So, for these files the check
595 (!incremental_option) is useless, since the rest of the
596 conditional will yield false anyway. On the other hand, if
597 dump_file is invoked on a directory, the conditional will yield
598 false due to !S_ISDIR assertion, so these will be processed as usual.
600 Thus, for this case the extra condition (!incremental_option) is
601 irrelevant, and its removal won't alter the behavior of tar,
602 *except* that it will enable incremental backups on individual
603 files, which is the wanted effect.
605 2) when incremental_option==0
606 In this case the condition yields true and its removal does not
607 affect the functionality.
610 * configure.ac: Raised patchlevel to 93
611 * src/incremen.c: Minor stylistic fixes.
612 * tests/listed01.sh: New test. Check listed incremental
613 backups on individual files.
614 * tests/Makefile.am: Added listed01.sh
616 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
618 * src/common.h (simple_finish_header,start_private_header): New
620 (xheader_ghdr_name): Changed declaration
621 * src/create.c (start_private_header): Removed static qualifier.
622 (write_extended): Removed superfluous last argument. Use
624 (simple_finish_header): New function.
625 (finish_header): Use simple_finish_header() to break recursive
626 dependency between this function and write_extended().
627 * src/tar.c (assert_format): Do not bail out if several
628 --format arguments are given. This is a common case when
629 TAR_OPTIONS are used.
630 (decode_options): New option --show-defaults displays the
631 compiled-in defaults.
632 Use POSIX format if no --format option was given and
633 --pax-option was specified.
634 Do not allow to use --pax-option unless the archive format is
635 set to POSIX (or reading subcommand is requested).
637 * src/update.c (update_archive): Write global extended header if
639 * src/xheader.c (xheader_format_name): Bugfix.
640 (xheader_xhdr_name): Changed the default extended header name
641 to '%d/PaxHeaders.%p/%f', as POSIX requires.
642 (xheader_ghdr_name): Removed unused argument.
643 (xheader_write,xheader_write_global): New function.
644 (xheader_decode): Modified to honor overrides whatever
645 the current archive format is.
647 * src/delete.c (delete_archive_members): Call xheader_decode
649 * src/list.c (decode_header): Likewise.
650 * src/incremen.c (sort_obstack): Fixed typo in the comment
652 * doc/tar.texi: Document new default for extended
655 * tests/before: Accept an optional list of allowed archive
656 formats. Exit with the status 77 if the current archive
657 format does not match any of them.
658 * tests/delete03.sh: Require gnu, oldgnu or posix format
659 * tests/incremen.sh: Require gnu or oldgnu format
660 * tests/multiv01.sh: Likewise
662 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
664 * doc/tar.texi (Option Summary): Documented --pax-option
665 * src/tar.c: Likewise.
667 * src/create.c (to_chars): Added a comment.
668 * src/tar.h: Comment to GNU_FORMAT
670 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
673 * configure.ac: Added stpcpy
674 * bootstrap: Likewise
675 * lib/Makefile.am: Likewise
676 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
678 * src/create.c (write_extended): Call xheader_xhdr_name
679 instead of using hardcoded "././@PaxHeader" name.
680 * src/tar.c: New option --pax-option (equivalent to -o option
682 * src/xheader.c: Implement pax -o option. Fixed misleading
683 heading comment (introduced 2003-09-02).
684 * src/incremen.c: Minor fixes
685 * m4/.cvsignore: Updated
687 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
689 * src/incremen.c: Removed accumulator stuff in favor of obstack.
690 (get_directory_contents): Split into two functions
691 * src/update.c: Minor changes
692 * doc/tar.texi: Fixed typo
694 2004-02-15 Paul Eggert <eggert@twinsun.com>
696 Fix Debian bug 230872, originally reported by Jeff King in
697 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
699 * doc/tar.texi (posix compliance): Remove. The whole section
700 was a misunderstanding of what POSIXLY_CORRECT is supposed to
701 mean. The GNU Coding Standards says that POSIXLY_CORRECT
702 is for disabling extensions that are incompatible with POSIX:
703 it is not for disabling compatible extensions. All references
704 to this section removed.
705 (posix): This format is created only if the posix format is
706 specified; it is no longer created if gnu format is specified
707 and POSIXLY_CORRECT is set.
708 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
709 POSIX does not specify the behavior of tar, so we should
710 not worry about POSIXLY_CORRECT here.
712 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
714 * Makefile.am: Removed m4
715 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
717 * README-alpha: Updated
718 * bootstrap: Updated TP URL, improved help output. Default
719 to :ext:anoncvs and set CVS_RSH, unless already set.
720 * m4/Makefile.am: Removed
722 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
724 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
725 Use $option instead of $1 so all options will be parsed.
727 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
729 Started rewriting buffer.c ...
731 * bootstrap: New option --no-po
732 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
733 (time_to_start_writing): Changed data type
734 (file_to_switch_to): Removed. Variable never assigned to.
735 (open_archive) Moved option compatibility checks to tar.c
737 * src/common.h (maybe_backup_file): Changed return type
738 * src/misc.c: Likewise.
739 * src/create.c: Updated invocations of safer_name_suffix
740 * src/extract.c: Likewise
741 * src/delete.c: Updated assignment to write_archive_to_stdout
742 * src/tar.c (decode_options): More option compatibility checks
743 (moved from buffer.c)
744 * src/update.c (time_to_start_writing): Changed data type.
745 * tests/recurse.sh: New test case.
746 * tests/mksparse.c: New file.
747 * tests/Makefile.am: Added recurse.sh and mksparse.c
749 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
751 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
752 Martin Simmons for the patch.
753 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
754 <pius@pld-linux.org> for the patch.
756 2003-12-26 Paul Eggert <eggert@twinsun.com>
758 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
759 and translation website.
761 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
762 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
763 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
764 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
765 files are replaced by autoreconf. Also, there seems to be a bug
766 in gettext/autoconf/automake if we try to omit these files after
767 autoreconf has replaced them, even though the gettext manual says
768 they're optional. So give up and just include them for now, even
769 though they make 'configure' longer and slower.
771 Change translation URL from
772 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
773 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
774 accommodate translator website revamp.
776 Fail if autoreconf fails.
778 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
779 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
780 ignore files now supplied by gettext 0.13.1.
782 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
784 Synchronized with the backup repository on Mirddin
786 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
788 * configure.ac: Check for varios members of struct stat
789 that may represent file modification times with a subsecond
791 Check for utimes (for future use)
792 * src/buffer.c (short_read): Issue a warning on short reads.
793 * src/common.h (sys_stat_nanoseconds): New function
794 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
795 * src/list.c (read_and): Treat only two successive zero
796 filled blocks as an EOF indicator. Issue a warning if
797 a single one is encountered.
798 * src/system.c (sys_stat_nanoseconds): New function
799 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
801 * src/xheader.c (code_time,decode_time): Support for subsecond
803 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
804 (mtime_coder,mtime_decoder): Update invocations of code_time and
806 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
807 (sparse_numblocks_decoder,sparse_offset_decoder)
808 (sparse_numbytes_decoder): Updated
810 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
812 * src/names.c (safer_name_suffix): Reverted change made
813 2003-11-14. Reason: Discussion with Paul Eggert and
814 Jean-Louis Martineau. See also ChangeLog entry from
816 * tests/delete03.sh: Likewise.
817 * tests/extrac04.sh: Likewise.
818 * tests/multiv01.sh: Likewise.
820 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
822 * src/incremen.c (write_directory_file): Use sys_truncate
823 * src/list.c (print_header): Use archive_file_size member
824 when printing real file size.
825 * src/sparse.c (sparse_scan_file): Correctly handle files with
827 (sparse_dump_region,sparse_extract_region): Allow for zero size
830 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
832 * configure.ac: Raised version number to 1.13.92
833 * src/list.c (decode_header): Discern between pax and ustar
835 Initialize current_stat_info.archive_file_size.
837 NOTE: Modifications from this date on are temporarily
838 stored on local CVS on mirddin. This repository will
839 be synchronized with Savannah as soon as the latter
840 becomes operational again.
842 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
845 * src/sparse.c: Initial implementation of GNU/pax sparse
847 * src/common.h (xheader_store): Changed prototype.
848 * src/create.c: Update calls to xheader_store
849 * src/extract.c (extract_archive): Check reported size vs.
850 archive file size to determine if we have to do with a
852 * src/tar.c (usage): Cleaned up the sample argument to --newer
854 (decode_options): Allow --sparse for POSIX_FORMAT archives.
855 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
857 Implemented GNU.sparse.* keywords.
859 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
861 * configure.ac: Check for setlocale. Thanks Bruno Haible for
864 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
866 * src/create.c (write_gnu_long_link): Use oldgnu
867 magic with @LongLink blocks.
869 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
871 * src/tar.h: Support for star sparse format.
872 * src/sparse.c: Likewise.
874 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
876 * src/sparse.c (sparse_diff_file): New function
877 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
878 (sys_compare_uid_gid): Removed.
879 (sys_compare_links,report_difference): Changed prototype
880 (sparse_diff_file): New function
881 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
882 (sys_compare_uid_gid): Removed.
883 (sys_compare_links): Changed declaration
884 * src/compare.c (diff_archive): Use sparse_diff_file.
886 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
888 Rewritten sparse file handling.
890 * src/sparse.c: New file. Provides a universal framework
891 for various methods for sparse files handling.
892 * src/Makefile.am: Added sparse.c
893 * src/common.h (struct sp_array,sparsearray,sp_array_size)
894 (init_sparsearray,fill_in_sparse_array): Removed
895 (enum dump_status): New data type
896 (pad_archive,close_diag,open_diag,read_diag_details)
897 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
899 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
901 (print_header): Changed prototype declaration.
902 * src/tar.h (struct sp_array): Declaration from common.h
903 (struct tar_stat_info): New members archive_file_size,
904 sparse_map_avail,sparse_map.
905 * src/create.c: Major rewrite.
906 * src/extract.c: Use new sparse file interface.
907 * src/compare.c (diff_sparse_files): Temporary placeholder.
909 * src/buffer.c: Minor changes
910 * src/tar.c: Likewise.
911 * src/list.c: Likewise.
912 * src/misc.c (close_diag,open_diag,read_diag_details)
913 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
914 diagnostics functions.
915 * src/incremen.c: Use new diagnostics functions.
916 * src/names.c: Likewise.
918 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
920 * configure.ac: Fixed check for setsockopt
922 * src/create.c: Do not zero-terminate name field if
923 the name is exactly 100 characters long.
924 (write_ustar_long_name): Fixed cheking for unsplittable
927 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
929 * src/create.c (start_header): Removed debugging hook
930 (dump_file): Fixed handling of linkname field.
931 * src/names.c (safer_name_suffix): If the input
932 file name ends with a slash, output one should do so
934 * doc/tar.texi: Documented --format=ustar
936 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
938 * src/tar.h (archive_format): USTAR_FORMAT: New type.
939 * src/create.c: Added POSIX.1-1988 support.
940 * src/names.c (safer_name_suffix): Skip leading ./
941 * src/tar.c: New option --format=ustar forces
942 POSIX.1-1988 archive format.
943 * tests/delete03.sh: Updated.
944 * tests/extrac04.sh: Updated.
945 * tests/multiv01.sh: Updated.
947 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
949 * src/list.c (read_and): Initialize current_stat_info
950 and extended_header at the start of the loop.
951 * src/names.c (all_names_found): Check if the argument
952 contains valid filename. Fixes coredump on `not_a_tar_file'
953 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
954 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
955 Fixes `pax-big-10g' bug.
957 2003-11-12 Paul Eggert <eggert@twinsun.com>
959 Fix some C compatibility bugs reported by Joerg Schilling.
961 * src/common.h (stripped_prefix_len): Fix misspelling
962 "stripped_path_len" in declaration.
963 * src/rmt.c (main): Use "return FOO;" rather than
964 "exit (FOO);"; we no longer have to worry about
965 pre-ANSI hosts that mishandled returned values from "main".
966 * src/tar.c (main): Likewise. This avoids warnings on some
968 * src/system.c: Include signal.h, for 'kill'.
969 * src/system.h (DEV_BSIZE): Remove.
970 (DEFAULT_ST_BLKSIZE): New macro.
971 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
972 * src/tar.c (enum): Remove comma just before }.
974 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
976 * src/list.c (decode_header): Initialize st_atime and
979 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
981 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
982 Bunk <bunk@fs.tum.de> for reporting.
983 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
984 <martin@xemacs.org> for spotting.
986 2003-11-04 Paul Eggert <eggert@twinsun.com>
988 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
991 2003-10-26 Paul Eggert <eggert@twinsun.com>
993 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
994 Bug reported by Christian Weisgerber.
996 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1000 * src/tar.c (decode_options): Removed superfluous archive format
1002 * doc/tar.texi: Documented new features.
1004 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1007 * THANKS: Added Wojciech Polak
1008 * configure.ac: Added checks for missing functions. Raised
1009 version number to indicate alpha release.
1010 * lib/Makefile.am: Added missing headers
1011 * lib/waitpid.c: Added missing includes.
1012 * src/extract.c: Likewise.
1013 * src/names.c: Removed spurious includes.
1014 * src/xheader.c: Likewise.
1015 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1016 macro overriding broken mkdir prototypes.
1018 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1020 * configure.ac: Check for dev_t and ino_t.
1021 * m4/Makefile.am: Added missing files.
1022 * src/system.c: New file.
1023 * src/Makefile.am: Added system.c
1024 * src/common.h: Prototypes for functions from system.c
1025 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1026 * src/buffer.c: Moved system dependencies to system.c
1027 * src/compare.c: Likewise.
1028 * src/create.c: Likewise.
1029 * src/delete.c: Likewise.
1030 * src/extract.c: Likewise.
1031 * src/rtapelib.c: Likewise.
1033 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1035 Implemented --occurrence option.
1038 * src/tar.c: New option --occurrence.
1039 * src/common.h (occurrence_option): New global
1040 (struct name): Changed `found' member to `uintmax_t
1042 (names_done): Removed
1043 (all_names_found): Changed prototype.
1044 (ISFOUND,WASFOUND): New macros
1045 * src/delete.c (delete_archive_members): Honor --occurrence
1047 * src/list.c (read_and): Likewise.
1048 * src/names.c: Count number of occurrences of each name in the
1050 (name_match): Honor --occurrence option.
1051 (names_done): Removed
1052 (all_names_found,names_notfound): Rewritten.
1054 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1056 * src/tar.c: Removed extra precaution regarding
1057 subcommand_option == CAT_SUBCOMMAND
1058 * lib/Makefile.am: Updated
1060 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1062 * src/common.h (names_done): New function.
1063 * src/names.c: Likewise.
1064 * src/list.c (read_and): Use all_names_found() as `while'
1066 * src/tar.c: New option --first-copy
1069 2003-09-24 Paul Eggert <eggert@twinsun.com>
1071 * src/rmt.c (main): Don't translate Copyright string; international
1072 law says the word "Copyright" should be in English.
1073 * src/tar.c (decode_options): Likewise.
1075 2003-09-22 Paul Eggert <eggert@twinsun.com>
1077 * doc/tar.texi (extracting untrusted archives): New section.
1079 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1080 Return size_t, not pointer, so that we don't have to worry about
1081 violating the C standard by converting char const * to char *.
1082 All callers changed.
1083 * src/names.c (stripped_path_len): Likewise. Strip file system
1084 prefix, too. Count adjacent slashes as if they were one slash;
1085 that is the POSIX standard.
1087 2003-09-17 Paul Eggert <eggert@twinsun.com>
1089 * README-alpha: Document maintainer tool assumptions a bit. GNU
1090 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1091 Debian bug 211447. Fix minor misspellings/whitespace nits.
1093 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1094 gl_USE_SYSTEM_EXTENSIONS.
1096 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1097 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1099 2003-09-17 Paul Eggert <eggert@twinsun.com>
1101 * bootstrap: Don't use "for option; do";
1102 Solaris 8 /bin/sh doesn't like that.
1104 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1106 * README-alpha: Updated
1107 * bootstrap: Updated
1109 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1111 * README-alpha: Updated
1112 * bootstrap: Updated
1113 * po/POTFILES.in: Added src/xheader.c
1114 * src/common.h (cut_path_elements): Added proto.
1116 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1118 * src/buffer.c: Use ngettext where appropriate.
1119 * src/compare.c: Likewise.
1120 * src/create.c: Likewise.
1121 * src/misc.c: Likewise.
1122 * src/tar.c: Likewise.
1123 * src/update.c: Likewise.
1125 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1127 * .cvsignore: Added *.shar.gz
1130 * src/common.h (strip_path_elements): New variable.
1131 * src/extract.c (extract_archive): Implemented --strip-path
1132 * src/names.c (cut_path_elements): New functon.
1133 * src/tar.c: New option --strip-path=NUM.
1134 (decode_options) Assign boolean values to bool variables.
1136 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1138 * src/delete.c: Fixed deletion from the POSIX archives.
1139 * src/list.c (read_header): Minor change.
1140 * src/tar.c (main): Do not check for volume_label_option
1141 if subcommand_option is not CREATE_SUBCOMMAND.
1142 * src/xheader.c (xheader_decode): Store the header as
1143 well (for eventual delete).
1145 * tests/incremen.sh: Explicitly request GNU format. This will
1146 disappear when GNU extended header keywords are working.
1147 * tests/multiv01.sh: Likewise
1148 * tests/volume.sh: Likewise
1150 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1152 * src/create.c: Support for "linkpath" extended keyword.
1153 * src/xheader.c (decode_record): Reversed the return
1156 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1158 * configure.ac: Allow to redefine the default output format.
1159 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1160 (archive_format_string): New function.
1161 (usage): Updated help output.
1166 2003-09-02 Paul Eggert <eggert@twinsun.com>
1168 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1169 xheader_read, xheader_finish, xheader_destroy): Add decls;
1172 * src/create.c (write_extended): Remove unused local 'bufsize'.
1174 * src/delete.c (delete_archive_members): Handle case of
1175 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1176 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1177 occurs, as it's not possible.
1178 * src/update.c (update_archive): Likewise.
1180 Use "const" when possible in new code.
1181 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1182 (fmttab): Now const. All uses changed.
1183 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1184 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1185 decode_record, xheader_store, xheader_print, code_string, code_time,
1186 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1187 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1188 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1189 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1190 uid_coder, uid_decoder, uname_coder, uname_decoder):
1191 Use pointers to const when possible.
1192 (xhdr_tab): Now const.
1194 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1195 (set_archive_format): Report an error if no format name matches,
1196 instead of returning an undefined value.
1198 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1199 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1200 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1201 uid_decoder, uname_decoder): Remove unused keyword arg.
1204 * src/tar.c (set_archive_format): Now static.
1205 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1207 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1208 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1209 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1210 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1211 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1212 Remove forward decls; no longer needed.
1213 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1214 Add a forward declaration.
1216 Use 'bool' in new code, when appropriate.
1217 * src/xheader.c (decode_record): Return bool, not int.
1218 * src/common.h (read_header): Since it accepts bool, change
1219 all callers to use false and true rather than 0 and 1.
1221 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1222 "extended headed" -> "extended header".
1224 GNU coding style fixes.
1225 * src/xheader.c (decode_record, xheader_decode):
1226 Do not use decls like "char *p, *q;".
1229 (xheader_store): Avoid parentheses around object operand of sizeof.
1231 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1233 * src/create.c (start_header): Store long file names
1234 in "path" keyword of an extended header if in POSIX
1236 (finish_header): print header before calling write_extended().
1237 * src/list.c (list_archive): Always decode the header. This
1238 is necessary so the extended header is processed and the correct
1239 filename is printed no matter what the state of verbose_option.
1240 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1241 for the time being).
1243 2003-09-01 Paul Eggert <eggert@twinsun.com>
1245 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1246 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1248 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1250 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1251 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1252 copying rules from gnulib module descriptions.
1253 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1254 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1255 * m4/.cvsignore: Add utimes-null.m4. Sort.
1257 2003-09-01 Sergey Poznyakoff
1259 Added initial support for creating POSIX headers.
1261 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1262 (string_to_chars): New functions
1263 (struct xheader): Changed structure
1264 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1266 * src/create.c (string_to_chars): New function.
1267 (write_extended): New function
1268 (start_header): Create extended POSIX headers if necessary.
1269 (finish_header): Likewise.
1270 * src/list.c (print_header): Take user/group from
1272 * src/names.c (gid_to_gname,gname_to_gid)
1273 (uid_to_uname,uname_to_uid): Changed prototypes.
1274 * src/tar.c: New option --format.
1275 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1276 (struct extra_header): Removed unused structure.
1277 (union block.extra_header): Removed unused member.
1278 * src/xheader.c: Implemented coder functions.
1279 * bootstrap: Added obstack.
1280 * lib/.cvsignore: Likewise.
1281 * configure.ac: Added 'gl_OBSTACK'
1282 * m4/Makefile.am: Added new files.
1283 * m4/.cvsignore: Likewise.
1284 * TODO: Minor formatting change
1286 2003-08-31 Sergey Poznyakoff
1288 Added initial support for POSIX extended and STAR headers
1289 (only for listing/extracting).
1291 * src/xheader.c: New file.
1292 * src/Makefile.am: Added xheader.c
1293 * src/tar.h (struct star_header): New datatype
1294 (XHDTYPE,XGLTYPE): New defines
1295 (enum archive_format:STAR_FORMAT): New member
1296 (struct tar_stat_info): New datatype.
1297 (union block.star_header): New member.
1298 * src/common.h (orig_file_name,current_file_name)
1299 (current_trailing_slash,current_link_name): Removed variables.
1300 (current_stat_info): New variable
1301 (current_stat): Removed
1302 (extended_header): New variable
1303 (decode_header): Changed prototype.
1304 * src/list.c (decode_header): Added initial support for POSIX extended
1306 (skip_member): Check oldgnu_header only if current_format is set
1308 * src/buffer.c: Use current_stat_info
1309 * src/compare.c: Likewise.
1310 * src/create.c: Likewise.
1311 * src/delete.c: Likewise.
1312 * src/incremen.c: Likewise.
1313 * src/mangle.c: Likewise.
1314 * src/update.c: Likewise.
1315 * src/extract.c: Likewise.
1316 (make_directories): Improved check for the existence of the directory
1317 * src/tar.c (destroy_stat): New function.
1319 2003-08-29 Paul Eggert <eggert@twinsun.com>
1321 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1322 was worth (e.g., different users in en_GB disagree about -ize
1324 * po/en_GB.po: Remove.
1326 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1330 * src/tar.c: Removed support for the obsolete command line
1332 * doc/tar.texi: Removed references to the obsolete command
1335 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1339 * doc/tar.texi: Updated
1340 * src/common.h (check_links_option): New variable
1341 (orig_file_name): New variable
1342 (check_links): New proto.
1343 * src/create.c (struct link.nlink): New member
1344 (link_table): Static for the module.
1345 (dump_file): Update `link' member when adding new links
1347 (check_links): New function.
1348 * src/list.c (print_header): Use orig_file_name.
1349 * src/tar.c: New option --check-links. Changed semantics of
1350 -o to comply to UNIX98 when extracting and to its previous
1351 semantics otherwise.
1352 (main): Call check_links if --check-links. was given.
1354 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1356 * src/list.c (print_header): Revised
1357 * NEWS: Started the entry for 1.13.26
1358 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1360 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1362 * .cvsignore: Added to the repository.
1363 * doc/.cvsignore: Likewise.
1364 * lib/.cvsignore: Likewise.
1365 * m4/.cvsignore: Likewise.
1366 * po/.cvsignore: Likewise.
1367 * scripts/.cvsignore: Likewise.
1368 * src/.cvsignore: Likewise.
1369 * tests/.cvsignore: Likewise.
1371 * lib/Makefile.am: Added exitfail.[hc]
1372 * src/misc.c (chdir_do): Fixed call to restore_cwd
1373 * src/buffer.c (flush_read): Fixed behavior on short
1374 reads right after opening the new archive (multiv01.sh test).
1375 (new_volume): Special handling for "-".
1376 * src/list.c (print_header): Print trailing slash if
1377 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1378 * tests/multiv01.sh: Minor changes.
1379 * m4/Makefile.am: Added missing files.
1381 2003-07-05 Paul Eggert <eggert@twinsun.com>
1383 Finish the checkin begin yesterday.
1385 * NEWS: Document the user-visible changes installed in the last
1388 * TODO: New file (actually, resurrected; but with new contents).
1390 * src/list.c (read_and): Give full type for procedure arg.
1391 (read_header): Strip trailing slashes, setting current_trailing_slash.
1392 (tartime): Avoid int overflow when printing year (!).
1393 (print_header): New arg specifying block ordinal. All uses changed.
1394 Print link as 'h' type. Give labels for long links and names.
1396 * src/misc.c (contains_dot_dot): Moved to names.c
1397 (must_be_dot_or_slash): New function.
1398 (safer_rmdir): Use it.
1399 (remove_any_file): Now takes enum as option, not boolean.
1400 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1401 to unlink a directory.
1402 (deref_stat): Accept bool, not int.
1404 * src/names.c (namelist_match): Allow partial matches only if
1406 (hash_string_hasher): Renamed from hash_avoided_name.
1407 (hash_string_compare): Renamed from compare_avoided_anames.
1408 (hash_string_insert, hash_string_lookup): New functions.
1409 (add_avoided_name, is_avoided_name): Use them.
1410 (safer_name_suffix): New function.
1411 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1413 * src/rmt.c: Don't include print-copyr.h.
1414 (prepare_input_buffer): New arg FD.
1415 Do not read more than INT_MAX bytes at once,
1416 since it breaks on some brain damaged Tru64 hosts.
1418 when retrying instead of subtracting 1024; for speed.
1419 (main): Use gettext to translate (C), not print_copyright.
1421 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1422 now that gnulib handles this.
1423 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1425 Assume that offsetof is defined in stddef.h.
1426 Do not include <sys/param.h>.
1427 (realloc, lseek): Do not declare.
1428 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1429 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1430 declarations, since we now assume C89 or better.
1431 (PARAMS): Remove, as we now assume C89. All uses changed.
1432 (bindtextdomain, textdomain): Include <gettext.h> to define.
1433 Include <unlocked-io.h>.
1434 (valloc): Define if not defined, and if valloc is not declared.
1435 (xstrdup): Remove decl.
1437 * src/tar.c: Do not include <print-copyr.h>.
1438 Include <getdate.h>.
1439 (get_date): Remove decl.
1440 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1441 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1442 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1443 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1444 (long_options, decode_options): Use them.
1445 (OVERWRITE_DIR_OPTION): Remove.
1446 (long_options): New options --index-file, --no-overwrite-dir.
1447 Remove --overwrite-dir option.
1448 (usage): Use PACKAGE_BUGREPORT.
1449 (decode_options): Terminate new argv properly.
1450 Use PACKAGE_NAME, PACKAGE_VERSION.
1451 If verbose, report how we grokked any textual date option.
1452 (main): Add support for index-file.
1454 * tests/Makefile.am: Convert to UTF-8.
1455 (AUTOMAKE_OPTIONS): Remove.
1456 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1457 (INCLUDES): Remove ../intl.
1458 (LDADD): Don't link libtar.a twice.
1460 * tests/genfile.c: Convert to UTF-8.
1461 Don't include <print-copyr.h>.
1462 (DEFAULT_PATTERN): Renamed from DEFAULT.
1463 (ZEROS_PATTERN): Renamed from ZEROS.
1464 (main): Use gettext to translate (C), not print_copyright.
1466 2003-07-04 Paul Eggert <eggert@twinsun.com>
1468 Revamp to meet current standards of autoconf, automake,
1469 gettext, and gnulib, and incorporate new translations.
1471 * config/config.guess, config/config.sub, config/depcomp,
1472 config/install-sh, config/mdate-sh, config/missing,
1473 config/mkinstalldirs, config/texinfo.texi:
1474 Moved here from parent directory, or from doc.
1475 * config.hin: Renamed from config.h.in.
1476 * config/config.rpath: New file.
1478 * intl: Remove this subdirectory.
1480 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1482 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1483 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1484 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1485 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1486 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1487 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1490 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1491 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1492 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1493 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1494 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1495 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1496 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1497 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1498 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1499 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1500 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1501 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1502 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1503 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1504 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1505 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1506 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1507 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1508 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1510 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1511 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1512 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1513 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1514 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1515 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1516 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1517 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1518 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1519 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1520 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1521 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1522 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1523 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1524 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1525 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1526 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1527 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1529 Upgrade to latest version from external source. The file "bootstrap"
1530 now grabs these automatically, so we needn't keep track of them
1531 in this change long any longer.
1533 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1534 (SUBDIRS): Remove intl.
1535 * PORTS: Update for star, Macintosh.
1536 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1537 Bison 1.875, gettext 0.12.1.
1538 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1539 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1540 (AC_CONFIG_AUX_DIR): New.
1541 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1543 (AC_PREREQ): Bump from 2.52 to 2.57.
1544 (AC_GNU_SOURCE): New.
1545 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1546 we no longer support K&R C.
1548 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1549 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1550 (AC_MBSTATE_T): Remove.
1551 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1552 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1553 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1554 (AM_STDBOOL_H): Add.
1555 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1556 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1557 (AC_CHECK_TYPE): Remove ssize_t.
1558 (gt_TYPE_SSIZE_T): Add.
1559 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1560 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1561 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1562 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1563 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1564 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1565 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1566 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1567 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1568 napms, poll, select, strstr, usleep.
1569 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1570 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1571 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1572 (AM_GNU_GETTEXT_VERSION): New.
1573 (AC_OUTPUT): Remove intl/Makefile.
1575 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1576 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1577 * doc/fdl.texi: Update to current GNU version.
1578 * doc/gettext.texi: Update to current coreutils version,
1579 plus a copyright notice.
1580 * doc/tar.texi: Switch to new method for doing copyright notices.
1581 Use @acronym instead of @sc where appropriate.
1582 Remove empty examples. Give a few more examples.
1584 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1585 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1586 are built up in pieces with +=.
1587 (noinst_HEADERS, INCLUDES): Remove.
1588 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1589 (libtar_a_LIBADD): Use $ rather than @.
1590 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1592 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1593 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1594 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1595 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1596 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1597 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1598 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1599 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1600 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1601 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1602 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1603 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1604 prereq.m4, xstrtoimax.m4.
1606 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1607 be translated, since it's not a user-visible tool.
1609 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1611 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1612 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1613 consistency with coreutils.
1614 (LDADD): Link LIBINTL after libtar.a, since
1615 it's now external and should stand by itself.
1617 * src/buffer.c (print_total_written): Adjust to new human.h
1619 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1620 (open_archive): Open index file name.
1621 Strip trailing slahes from file names.
1622 (flush_write): Set size to 0 if not saving names.
1623 (flush_write, flush_read): Use safer_name_suffix rather than
1626 * src/common.h: Include <quote.h>.
1627 (absolute_names_option, atime_preserve_option, backup_option,
1628 block_number_option, checkpoint_option, dereference_option,
1629 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1630 incremental_option, interactive_option, multi_volume_option,
1631 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1632 read_full_records_option, remove_files_option, same_order_option,
1633 show_omitted_dirs_option, sparse_option, starting_file_option,
1634 to_stdout_option, totals_option, touch_option, verify_option,
1635 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1636 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1637 recent_long_link_blocks): New vars.
1638 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1639 (OVERWRITE_OLD_DIRS): Remove.
1640 (enum remove_option): New enum.
1641 (remove_any_file): Use it as option arg, not int.
1642 (is_avoided_name, contains_dot_dot): Return bool, not int.
1643 (safer_name_suffix): New decl.
1645 * src/compare.c (now_verifying): Now bool, not int.
1646 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1647 all callers changed to test for failure.
1648 (diff_sparse_files): Take size from current_stat, not from param.
1649 (diff_archive): Do not count trailing slashes in archives.
1650 (verify_volume): Test for header failure after loop, not before.
1652 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1653 All callers changed.
1654 (start_header): Clear devmajor and devminor fields, too.
1655 (finish_header): New arg block_ordinal.
1656 (init_sparsearray): Now extern. Set sp_array_size to
1657 SPARSES_IN_OLDGNU_HEADER if it is zero.
1658 (dump_file): Keep link table as a hash.
1659 Do not count "file changed as we read it" as a failure.
1661 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1662 Move extern decl to common.h.
1664 * src/extract.c (we_are_root): Now bool, not int.
1665 (check_time): Warn about implausibly old time stamps.
1666 (set_stat): Use utimbuf, not stat_info.
1667 (prepare_to_extract): New arg DIRECTORY.
1668 (fill_in_sparse_array): Moved here from compare.c.
1669 (extract_sparse_file): Now returns off_t, giving size left.
1670 Truncate file at end.
1671 (extract_archive): Use safer_name_suffix rather than rolling our own.
1672 Use fill_in_sparse_array rather than rolling our own.
1673 Strip trailing slashes more effectively.
1674 Check for unsafe names.
1676 * src/incremen.c (struct directory): nfs and found are now of type
1678 (gnu_restore): Now takes directory name as argument, not offset
1679 of directory name in a global. All uses changed.
1680 (CURRENT_FILE_NAME): Remove.
1683 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1686 2002-09-30 Paul Eggert <eggert@twinsun.com>
1688 * src/rmt.c (prepare_input_buffer): Renamed form
1689 prepare_record_buffer. All uses changed. Do not assume that
1690 size_t is the same width as int.
1692 2002-03-29 Paul Eggert <eggert@twinsun.com>
1694 * src/incremen.c (get_directory_contents):
1695 If ignore_failed_read_option, only warn about
1696 get_directory_contents failures. Fix suggested by
1699 2002-01-31 Mark W. Eichin <eichin@thok.org>
1701 * src/buffer.c (child_open_for_compress): Don't try to read
1702 past the end of the buffer.
1704 2001-10-11 Jim Meyering <meyering@lucent.com>
1706 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1707 and quote_n (1, ... to avoid clobbering a buffer.
1709 2001-09-26 Paul Eggert <eggert@twinsun.com>
1711 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1713 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1714 end of file; just ignore them silently.
1716 * src/list.c (read_header): Don't keep around extended name
1717 and link info indefinitely; keep it only for the next file.
1718 This fixes a bug introduced in 1.13.24, and removes the need
1719 for some static variables. Set recent_long_name and
1720 recent_long_link to zero if there were no long links; this
1721 avoids a violation of ANSI C rules for pointers in delete.c.
1722 * THANKS: Add Christian Laubscher.
1724 2001-09-26 Jim Meyering <meyering@lucent.com>
1726 * doc/tar.texi (Remote Tape Server): is know -> is known
1728 2001-09-25 Paul Eggert <eggert@twinsun.com>
1730 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1731 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1732 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1733 want to distinguish EINVAL and EILSEQ.
1735 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1737 * src/extract.c (maybe_recoverable):
1738 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1740 2001-09-22 Paul Eggert <eggert@twinsun.com>
1742 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1744 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1747 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1748 * PORTS: Add copyright notice, 'star' reference.
1749 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1750 * THANKS: Add Christophe Kalt.
1751 * config.sub: Upgrade to 2001-09-14 version.
1753 * configure.ac (ALL_LINGUAS): Add ko.
1754 * po/ko.po: Resurrected file.
1756 * doc/convtexi.pl: Add coding advice for Emacs.
1758 * doc/getdate.texi: Add copyright notice.
1760 * doc/mdate-sh: Upgrade to automake 1.5 version.
1762 * doc/tar.texi (extracting files): Mention --to-stdout.
1763 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1764 (Overwrite Old Files): Likewise.
1766 * lib/Makefile.am (noinst_HEADERS):
1767 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1768 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1770 * lib/copysym.c, lib/copysym.h: Remove.
1771 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1772 lib/unicodeio.h: New files.
1774 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1775 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1777 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1778 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1780 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1781 * m4/isc-posix.m4: Remove.
1783 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1785 * po/POTFILES.in: Add copyright notice.
1787 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1789 * tests/Makefile.am (LDADD): Likewise.
1791 * src/buffer.c (write_archive_buffer, close_archive):
1792 If an archive is a socket, treat it like a FIFO.
1793 (records_read, records_written): New vars.
1794 (write_archive_to_stdout): Now bool, not int.
1795 (open_archive, flush_write, flush_read): Keep records_read and
1796 records_written up to date.
1798 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1799 (write_archive_to_stdout): Now bool, not int.
1800 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1801 (read_header): Now takes bool arg. Existing callers modified
1802 to pass 0, unless otherwise specified.
1804 * src/delete.c (records_read): Remove; now a global.
1805 (acting_as_filter): Now bool, not int.
1806 (recent_long_name, recent_long_link, recent_long_name_blocks,
1807 recent_long_link_blocks, records_read, records_written): New decls.
1808 (records_skipped): New var.
1809 (move_archive): Don't divide by zero if arg is 0.
1810 Use the above vars to compute how far to move.
1811 (write_recent_blocks): New function.
1812 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1813 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1814 Keep track of how many records have been skipped.
1815 Let the buffer code count records.
1816 When copying a header, copy any extended headers that came before it.
1818 * src/extract.c (extract_archive): When marking a directory to be
1819 updated after symlinks, stat all directories after it in the
1820 delayed-set-stat list too, since they will be checked after
1821 symlinks. Add support for --overwrite-dir.
1823 * src/list.c (recent_long_name, recent_long_link,
1824 recent_long_name_blocks, recent_long_link_blocks): New vars.
1825 (read_and): Pass 0 to read_header.
1826 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1827 headers into new vars. Null-terminate incoming symbolic links.
1829 * src/rmt.c: Include print-copyr.h, not copysym.h.
1830 (main): Use print_copyright, not copyright_symbol.
1831 * src/tar.c (decode_options): Likewise.
1832 (OVERWRITE_DIR_OPTION): New constant.
1833 (long_options, usage, decode_options): Add --overwrite-dir.
1835 * src/tar.h: Put copyright notice into documentation.
1837 * tests/Makefile.am (TESTS): Add delete03.sh.
1838 * tests/delete03.sh: New file.
1840 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1841 (main): Use print_copyright, not copyright_symbol.
1842 Include <argmatch.h>.
1843 (pattern_strings): Remove.
1844 (pattern_args, pattern_types): New constants.
1845 (main): Use XARGMATCH, not argmatch.
1847 2001-09-20 Jim Meyering <meyering@lucent.com>
1849 * lib/xstrtol.c (strtoimax): Guard declaration with
1850 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1851 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1852 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1853 (strtoumax): Likewise, for completeness (it wasn't necessary).
1854 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1855 Check for declaration of strtoimax.
1856 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1857 Check for declaration of strtoumax.
1859 2001-09-16 Paul Eggert <eggert@twinsun.com>
1861 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1863 2001-09-14 Paul Eggert <eggert@twinsun.com>
1865 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1867 * README-alpha: Describe automake patch.
1869 * configure.ac (LIBOBJS):
1870 Remove automake 1.4 workaround, as we're using 1.5 now.
1871 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1873 * lib/copysym.c: Include stddef.h, for size_t.
1874 Include langinfo.h if needed.
1875 Use locale_charset only if USE_INCLUDED_LIBINTL;
1876 if not, use nl_langinfo (CODESET) if available.
1878 2001-09-13 Paul Eggert <eggert@twinsun.com>
1880 * config.guess, config.sub: Sync with canonical versions.
1882 * configure.ac (jm_PREREQ_XGETCWD): Add.
1884 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1885 (libtar_a_SOURCES): Add copysym.c.
1886 * copysym.c, copysym.h: New files.
1888 * lib/error.c: Sync with fileutils version.
1890 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1891 * m4/getcwd.m4: New file.
1892 * m4/uintmax_t.m4: Remove.
1894 * m4/gettext.m4 (AM_WITH_NLS):
1895 Fix bug with calculating version of Bison 1.29.
1896 Reported by Karl Berry.
1898 * src/Makefile.am (datadir): Remove.
1900 * src/rmt.c: Include copysym.h.
1901 (main): Use copyright_symbol to translate copyright notice,
1903 * src/tar.c: Likewise.
1904 * tests/genfile.c: Likewise.
1906 * src/system.h (MB_LEN_MAX): New symbol.
1908 2001-09-11 Paul Eggert <eggert@twinsun.com>
1910 * src/extract.c (struct delayed_set_stat): New member
1912 (delay_set_stat): Initialize it to 0.
1913 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1914 taking an extra stat ourselves. All callers changed.
1915 (set_stat): Likewise.
1916 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1917 If false, stop when encountering a struct whose 'after_symlinks'
1918 member is true. Otherwise, go through all structures but check
1919 them more carefully. All callers changed.
1920 (extract_archive): When extracting a deferred symlink, if its parent
1921 directory's status needs fixing, then mark the directory as needing
1922 to be fixed after symlinks.
1923 (extract_finish): Fix status of ordinary directories, then apply
1924 delayed symlinks, then fix the status of directories that are
1925 ancestors of delayed symlinks.
1927 * src/rtapelib.c (rexec):
1928 Remove declaration; it ran afoul of prototypes on Crays.
1929 Reported by Wendy Palm of Cray.
1931 2001-09-06 Paul Eggert <eggert@twinsun.com>
1933 * lib/strtoimax.c (HAVE_LONG_LONG):
1934 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1935 (strtoimax): Use sizeof (long), not
1936 sizeof strtol (ptr, endptr, base),
1937 to work around bug in IBM C compiler.
1939 2001-09-04 Paul Eggert <eggert@twinsun.com>
1941 * lib/xgetcwd.c: Include "xalloc.h".
1942 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1943 report an error and exit.
1945 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1946 (jm_PREREQ): Use it.
1948 2001-09-03 Paul Eggert <eggert@twinsun.com>
1950 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1951 (jm_PREREQ_XGETCWD): New macro.
1953 * lib/exclude.c (fnmatch_no_wildcards):
1954 Fix typo that caused us to do case-folding
1955 search even when that was not desired. This occurred only in the
1958 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1959 Do not include xalloc.h.
1960 (INITIAL_BUFFER_SIZE): New symbol.
1961 Do not use xmalloc / xrealloc, since the caller is responsible for
1962 handling errors. Preserve errno around `free' during failure.
1963 Do not overrun buffer when using getwd.
1965 * lib/xgetcwd.c (xgetcwd):
1966 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1967 to decide whether to use getcwd (NULL, 0).
1969 2001-09-02 Paul Eggert <eggert@twinsun.com>
1971 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1973 2001-09-01 Jim Meyering <meyering@lucent.com>
1975 * exclude.c: Use `""', not `<>' to #include non-system header files.
1976 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1977 and strncasecmp as r-values. Unixware didn't have declarations.
1979 2001-08-31 Jim Meyering <meyering@lucent.com>
1981 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1982 Use an initial, malloc'd, buffer of length 128 rather than
1983 a statically allocated one of length 1024.
1985 2001-08-30 Paul Eggert <eggert@twinsun.com>
1987 * lib/utime.c: Include full-write.h.
1988 * lib/xstrtol.c (strtoimax): New decl.
1990 2001-08-29 Paul Eggert <eggert@twinsun.com>
1992 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1994 * src/create.c (dump_file): Relativize link names before dumping.
1995 This fixes a bug reported by Jose Pedro Oliveira.
1997 * src/create.c (dump_file): Use offsetof when computing sizes for
1998 struct hack; this avoids wasted space in some cases.
1999 * src/incremen.c (note_directory, find_directory): Likewise.
2000 * src/names.c (name_gather, addname): Likewise.
2002 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2003 for consistency with other code that does similar things.
2004 * src/names.c (name_gather): Likewise.
2006 * src/names.c (read_name_from_file, name_next, name_gather,
2007 add_hierarchy_to_namelist): Avoid quadratic behavior when
2008 reallocating buffers. Check for buffer size overflow.
2009 (addname): Avoid unnecessary clearing of memory.
2011 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2013 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2014 name size allocation that caused core dumps.
2016 2001-08-28 Paul Eggert <eggert@twinsun.com>
2018 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2020 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2021 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2022 (daddr_t): Remove; no longer used.
2023 (jm_PREREQ_HUMAN): Add.
2025 * acconfig.h: Remove; no longer needed.
2027 * config.guess, config.sub:
2028 New files, from automake 1.5. Gettext 0.10.39 needs them.
2029 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2031 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2032 (SUBDIRS): Put intl before lib, as gettext requires.
2034 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2035 * intl: Upgrade entire directory to gettext 0.10.39.
2036 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2037 New files, from gettext 0.10.39.
2038 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2039 Upgrade to gettext 0.10.39,
2040 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2042 * po/cat-id-tbl.c, po/stamp-cat-id:
2043 Remove; no longer used by gettext 0.10.39.
2044 * po/ChangeLog: New file.
2046 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2047 $(srcdir)/tar.texi: Likewise.
2048 * doc/freemanuals.texi: New file.
2049 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2050 `fileds' -> `fields'
2051 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2053 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2054 (noinst_HEADERS): Add quote.h.
2055 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2057 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2059 * lib/full-write.c, lib/savedir.c: Comment fix.
2061 * lib/pathmax.h: Remove.
2063 * lib/quote.c, lib/quote.h: New files.
2065 * lib/xgetcwd.c: Don't include pathmax.h.
2066 Include stdlib.h and unistd.h if available.
2068 (xmalloc, xstrdup, free): Remove decls.
2069 (xgetcwd): Don't assume sizes fit in unsigned.
2070 Check for overflow when computing sizes.
2071 Simplify reallocation code.
2073 * lib/xmalloc.c: Quote failure tests.
2075 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2077 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2078 similar to strtol.c.
2079 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2080 (verify): New macro.
2081 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2082 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2083 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2084 changed to signed values. Check sizes at compile-time, not
2085 run-time. Prefer strtol to strtoll if both work.
2088 * lib/xstrtol.h (xstrtoimax): New decl.
2090 * m4/Makefile.am (EXTRA_DIST):
2091 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2092 longlong.m4, xstrtoimax.m4.
2094 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2095 Remove; now done by autoconf.
2096 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2097 Use AC_CHECK_TYPE instead of merely looking for the header.
2099 * m4/uintmax_t.m4: Use shorter comment.
2101 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2102 Quote first arg of AC_DEFUN.
2103 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2104 is needed to parse the include file.
2105 Simplify logic behind the args to AC_REPLACE.
2107 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2109 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2112 Use "Copyright %d" to simplify the translator's job in the future.
2113 Advise translator about circle-C.
2114 * src/tar.c: (decode_options): Likewise.
2115 * tests/genfile.c (main): Likewise.
2117 2001-08-28 Jim Meyering <meyering@lucent.com>
2119 * lib/argmatch.c: Include "quote.h".
2120 (argmatch_invalid): Quote the context.
2122 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2124 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2125 Use single-quote for local .h files.
2127 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2129 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2132 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2133 invoking mktime the last time.
2135 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2137 * lib/rename.c: Major rewrite by Volker Borchert to use system
2138 rename function, but to work around problems with trailing
2141 * lib/strtoll.c: New file, from glibc.
2142 * lib/strtoul.c: Update from glibc.
2144 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2145 Add support for signed numbers, too.
2146 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2148 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2150 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2151 (main): Use generic names in debugging output.
2152 * lib/strtoimax.c: Plus add the following changes of my own:
2153 (main): Use accurate names in debugging output.
2155 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2158 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2159 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2160 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2161 m4/utime.m4, m4/utimes.m4:
2162 Quote the first argument in each use of AC_DEFUN.
2164 * m4/getline.m4: Don't use string.h.
2166 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2168 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2170 2001-08-27 Paul Eggert <eggert@twinsun.com>
2172 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2174 The biggest change is the new --exclude semantics and options.
2175 The basic idea was suggested by Gerhard Poul; thanks!
2177 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2178 * README: ignfail.sh fails on some NFS hosts.
2179 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2181 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2182 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2183 Remove; the automake bug has been fixed.
2184 * acinclude.m4: Remove.
2186 * configure.ac: Renamed from configure.in.
2187 (AC_PREREQ): Bump from 2.13 to 2.52.
2188 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2189 1997-05-30) has an encoding error.
2190 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2191 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2193 * doc/fdl.texi: Update to current GNU version.
2195 * doc/tar.texi: Put leading '*' in direntry.
2196 Accommodate new gfdl sectioning.
2197 New option --recursion (the default) that is the inverse of
2200 New options --anchored, --ignore-case, --wildcards,
2201 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2202 Along with --recursion and --no-recursion, these control how exclude
2203 patterns are interpreted. The default interpretation of exclude
2204 patterns is now --no-anchored --no-ignore-case --recursion
2205 --wildcards --wildcards-match-slash.
2207 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2209 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2210 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2211 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2212 Include if available.
2213 (<xalloc.h>): Include
2214 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2215 (verify): New macro. Use it to verify that EXCLUDE macros do not
2216 collide with FNM macros.
2217 (struct patopts): New struct.
2218 (struct exclude): Use it, as exclude patterns now come with options.
2219 (new_exclude): Support above changes.
2220 (new_exclude, add_exclude_file):
2221 Initial size must now be a power of two to simplify overflow checking.
2222 (free_exclude, fnmatch_no_wildcards): New function.
2223 (excluded_filename): No longer requires options arg, as the options
2224 are determined by add_exclude. Now returns bool, not int.
2225 (excluded_filename, add_exclude):
2226 Add support for the fancy new exclusion options.
2227 (add_exclude, add_exclude_file): Now takes int options arg.
2228 Check for arithmetic overflow when computing sizes.
2229 (add_exclude_file): xrealloc might modify errno, so don't
2230 realloc until after errno might be used.
2232 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2234 (free_exclude): New decl.
2235 (add_exclude, add_exclude_file): Now takes int options arg.
2236 (excluded_filename): No longer requires options arg, as the options
2237 are determined by add_exclude. Now returns bool, not int.
2239 * lib/prepargs.c: Include <string.h>; required for C99 since
2243 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2245 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2246 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2248 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2249 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2251 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2252 subsumed by Autoconf 2.50.
2254 * m4/error.m4: Upgrade to serial 2.
2256 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2257 remove test for GNU C library. It's not correct, as some
2258 older glibcs are buggy.
2260 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2262 * m4/prereq.m4: Upgrade to serial 20, but then:
2263 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2264 (jm_PREREQ_EXCLUDE): New macro.
2265 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2268 * m4/realloc.m4: Upgrade to serial 4.
2270 * m4/strerror_r.m4: Revert to serial 1002.
2272 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2274 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2276 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2277 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2278 it is now subsumed by autoconf. Add inttypes.h.
2280 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2281 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2283 * src/buffer.c (new_volume): Stop if the script exits with an error.
2285 * src/common.h (excluded_with_slash, excluded_without_slash):
2286 Remove, replacing by:
2287 (excluded): New decl.
2288 (link_error): New decl.
2289 (excluded_name): Now returns bool.
2292 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2293 Support hard links to symbolic links.
2295 (struct delayed_symlink): Remove 'names' member, replacing it with
2296 'sources' and 'target' member. All uses changed.
2298 (struct string_list): New type.
2300 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2301 for struct hack; this avoids wasted space in some cases.
2303 (extract_archive): Fix test for absolute pathnames and/or "..".
2304 Use link_error to report errors for links.
2305 Remove redundant trailing '/' at "really_dir", for all uses, not
2306 just before invoking mkdir.
2307 If overwriting old files, do not worry so much about existing
2309 Fix mode computation in the case where the directory exists.
2311 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2312 link, make a copy of the symbolic link.
2314 * src/incremen.c (get_directory_contents):
2315 If ignore_failed_read_option, only warn about
2318 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2319 However, check for error even for '-' or '+' case.
2321 (print_header): Try parsing uids and gids as unsigned integers first,
2322 and as a uid_t or gid_t only if that fails. This adds support for
2323 listing positive uids and gids that are greater than UID_MAX and
2326 * src/misc.c (link_error): New function.
2328 * src/names.c (collect_and_sort_names):
2329 If ignore_failed_read_option, only warn about
2332 (excluded_name): Now returns bool. Simplify, as the fancy
2333 features are now all in excluded_filename.
2335 * src/rtapelib.c (base_name): Remove decl, as system.h now
2338 * src/system.h: Include stddef.h if available.
2339 (offsetof): Declare if stddef.h doesn't.
2341 Include <dirname.h>.
2342 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2344 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2345 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2346 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2347 WILDCARDS_MATCH_SLASH_OPTION):
2350 (long_options, usage, decode_options): Add support for --anchored,
2351 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2352 --no-wildcards-match-slash, --recursion, --wildcards,
2353 --wildcards-match-slash.
2355 (decode_options): Implement the new way of interpreting exclude
2358 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2360 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2361 just print error messages suggesting alternatives.
2363 (add_filtered_exclude): Remove.
2365 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2367 * tests/extrac04.sh (out): Remove
2368 directory/subdirectory/file1, as the new semantics for
2369 --exclude exclude it.
2371 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2373 2001-08-12 Paul Eggert <eggert@twinsun.com>
2375 * lib/addext.c (<errno.h>): Include.
2376 (errno): Declare if not defined.
2377 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2378 leaves errno alone, because there is no limit. Also, work even if
2379 size_t is narrower than long.
2381 2001-07-08 Paul Eggert <eggert@twinsun.com>
2383 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2385 2001-05-10 Paul Eggert <eggert@twinsun.com>
2387 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2388 Include <backupfile.h> and <dirname.h> after size_t is defined.
2389 (addext): Use base_len to trim redundant trailing slashes instead of
2392 * lib/backupfile.c (ISSLASH, base_name):
2393 Remove decls; now in dirname.h.
2394 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2396 (find_backup_file_name): Rename locals to avoid new functions.
2397 Use base_len instead of rolling it ourselves.
2398 Work even if dirlen is 0.
2399 Use a dir of '.' if given the empty string.
2402 Do not include <stdio.h>, <assert.h>; no longer needed.
2403 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2404 Include <string.h>, <dirname.h>.
2405 (base_name): Allow file names ending in slashes, other than names
2406 that are all slashes. In this case, return the basename followed
2409 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2410 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2411 (dir_len): Renamed from dirlen.
2412 All callers changed.
2414 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2416 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2418 2001-02-16 Paul Eggert <eggert@twinsun.com>
2420 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2421 Do not declare or define if HAVE_MBRTOWC,
2422 since the test for HAVE_MBRTOWC now requires proper declarations.
2424 * lib/alloca.c (malloc): Undef before defining.
2426 2001-02-13 Paul Eggert <eggert@twinsun.com>
2428 * src/compare.c (read_and_process): Use off_t for size.
2429 From Maciej W. Rozycki.
2431 2001-01-26 Paul Eggert <eggert@twinsun.com>
2433 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2435 2001-01-12 Paul Eggert <eggert@twinsun.com>
2437 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2439 * lib/savedir.h (savedir): Remove size arg.
2441 * doc/tar.texi: Add @setchapternewpage odd.
2442 Remove -I as an alias for -T, for now.
2444 Update copyright. Remove "Published by".
2445 Dates beginning with / or . are taken to be file names.
2447 * src/tar.c (<time.h>): Do not include;
2448 (time): Do not declare.
2449 (usage): Remove -I as an alias for -T.
2450 (OPTION_STRING): Remove -I.
2451 (decode_options): Dates that look like an absolute path name,
2452 or that start with '.', are presumed to be file names whose
2454 Remove 'I' as an aliase for 'T'.
2457 * src/extract.c (<time.h>): Do not include; system.h now does this.
2458 (make_directories): Skip filesystem prefixes.
2459 Don't assume '/' is the only separator.
2460 (extract_sparse_file): Use new full_write semantics.
2461 On write error, return instead of invoking skip_file.
2462 Do not free sparsearray; caller does this now.
2463 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2465 (extract_archive): Don't assume file name lengths fit in int.
2466 Report what got stripped from member name; it might be more than '/'.
2467 Use new full_write semantics.
2468 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2470 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2472 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2473 (time): Remove decl; likewise.
2474 (child_open_for_uncompress): Use new full_write semantics.
2475 (flush_write): Use ISSLASH instead of testing for '/'.
2476 (flush_read): Likewise.
2478 * src/rmt.h (_remdev): Look for / anywhere in Path.
2480 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2481 Don't assume '/' is the only separator.
2482 (safer_rmdir): Don't assume '/' is the only separator.
2484 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2486 * lib/dirname.h (dirlen): New decl.
2488 * src/incremen.c (get_directory_contents):
2489 Remove path_size arg; all callers changed.
2490 Don't assume '/' is the only directory separator.
2491 (gnu_restore): Work even if file name length doesn't fit in int.
2493 * lib/addext.c (ISSLASH): New macro.
2494 (addext): Trim any redundant trailing slashes.
2496 * src/names.c (name_next):
2497 Don't assume '/' is the only directory separator.
2498 (namelist_match): Likewise.
2499 (add_hierarchy_to_namelist): Remove dirsize arg.
2500 Do not assume '/' is the only directory separator.
2501 (new_name): Likewise.
2503 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2504 (libtar_a_SOURCES): Add dirname.c.
2506 * src/create.c (relativize):
2507 New function, with much of old start_header's guts.
2508 Handle filesystem prefixes.
2509 (start_header): Use this new function.
2510 (init_sparsearray): Don't bother to zero out the new array;
2512 (deal_with_sparse): Fix array allocation bug.
2513 (create_archive): Don't assume '/' is the only separator.
2514 (dump_file): Likewise.
2515 Don't worry about leading / in symlink targets.
2517 * lib/savedir.c (savedir):
2518 Remove size arg; it wasn't portable. All callers changed.
2520 * lib/utime.c (utime_null): Adjust to new full_write convention.
2522 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2524 * lib/backupfile.c: Include <dirname.h>.
2525 (ISSLASH): New macro.
2526 (find_backup_file_name): Use dirlen to calculate directory lengths.
2527 (max_backup_version): Strip redundant trailing slashes.
2529 * src/common.h: Include <full-write.h>.
2530 (get_directory_contents): No longer has size arg.
2531 (gnu_restore): Arg is size_t, not int.
2533 * src/system.h: Include <time.h>.
2534 (time): Declare if not defined.
2536 * lib/full-write.c: Include full-write.h, not safe-read.h.
2537 full_write returns size_t, with short writes meaning failure.
2538 All callers changed.
2540 * src/rtapelib.c: Include full-write.h.
2542 * src/rmt.c: Include full-write.h.
2543 (main): Update copyright.
2545 * doc/getdate.texi: Mention that only English is supported.
2546 Show how to use "date" so that the output is acceptable to getdate.
2547 Mention Z as an abbreviation for UTC.
2549 * lib/full-write.h: New file.
2551 * src/list.c: system.h now does time.h stuff.
2554 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2556 Do not include string.h, strings.h, or assert.h; no longer needed.
2557 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2559 (base_name): New decl.
2560 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2561 (dir_name_r): Remove.
2562 (dirlen): New function.
2563 (dir_name): Use dirlen instead of dir_name_r.
2564 (<string.h>, <strings.h>): Include only if test program.
2565 (main): Use "return 0", not "exit (0)".
2567 2000-12-08 Paul Eggert <eggert@twinsun.com>
2569 * lib/dirname.h: New file.
2571 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2573 * lib/fnmatch.c: Do not comment out all the code if we are using
2574 the GNU C library, because in some cases we are replacing buggy
2575 code in the GNU C library itself.
2577 2000-10-30 Paul Eggert <eggert@twinsun.com>
2579 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2581 2000-10-29 Paul Eggert <eggert@twinsun.com>
2583 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2585 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2587 2000-10-28 Paul Eggert <eggert@twinsun.com>
2589 * doc/tar.texi: --no-recursion now applies to extraction, too.
2590 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2591 * src/names.c (namelist_match, excluded_name):
2592 Do not match subfiles of a directory
2593 if --no-recursion is specified.
2594 * src/tar.c (NO_RECURSE_OPTION): Remove.
2595 (long_options): Have getopt set the --no-recursion flag.
2596 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2597 Remove case for NO_RECURSE_OPTION.
2598 * src/common.h (recursion_option):
2599 Renamed from no_recurse_option, with sense
2600 negated, and with FNM_LEADING_DIR being the nonzero value.
2602 * names.c (namelist_match): New function.
2603 (name_match, name_scan): Use it to eliminate duplicate code.
2604 (names_notfound): Remove special case for Amiga.
2606 2000-10-27 Paul Eggert <eggert@twinsun.com>
2608 * src/misc.c (read_error_details, read_warn_details,
2609 read_fatal_details): Don't assume size_t is unsigned long.
2611 * src/buffer.c (flush_read): If read_full_records_option, try to
2612 fill the input buffer, as --delete -f - needs this.
2614 2000-10-24 Paul Eggert <eggert@twinsun.com>
2616 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2618 * src/buffer.c (check_label_pattern):
2619 Make sure header name is a string before
2620 passing it to fnmatch.
2621 (init_volume_number): Check for global_volno overflow.
2622 (new_volume): Check for global_volno overflow.
2624 * src/tar.c (decode_options):
2625 Check that volume label is not too long to overflow
2626 name in tar header block.
2628 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2630 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2631 (AC_FUNC_STRERROR_R): Use this instead.
2633 2000-10-23 Paul Eggert <eggert@twinsun.com>
2635 * src/extract.c: Include <time.h>, since we invoke "time".
2637 * lib/prepargs.c (prepend_default_options):
2638 Don't use NULL, for portability.
2640 * m4/fnmatch.m4: Add "working" to message.
2642 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2644 (getpwuid, getgrgid): Declare only if system headers don't.
2645 (gid_to_gname): Don't invoke setgrent.
2646 (namelist): Now static, not global.
2647 (nametail): New var. All uses of namelast changed to use
2648 nametail, with one extra level of indirection.
2649 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2650 (name_match): Set nametail too, when setting namelist to null.
2651 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2652 struct name *, so that we don't have to look up the name again
2653 here. Get change_dir from dir rather than as a separate arg. Add
2654 dirsize arg, and pass it along to get_directory_contents. Remove
2655 unnecessary check of directory type.
2656 (new_name): Do not append a slash if PATH already ends in one.
2657 (avoided_names, struct avoided_name): Remove.
2658 (avoided_name_table): New var, replacing avoided_names.
2659 (hash_avoided_name, compare_avoided_names): New function.
2660 (add_avoided_name, is_avoided_name): Use hash table rather than
2663 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2664 (child_open_for_compress, child_open_for_uncompress,
2665 close_archive): Propagate any failure of the compression process
2667 (open_archive, flush_write, flush_read, close_archive): Do not
2668 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2669 -1. Instead, allocate an array with the size that's needed.
2670 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2671 (backspace_output): Don't try to backspace past start of archive.
2672 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2674 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2675 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2676 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2677 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2678 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2679 WITH_DMALLOC, WITH_REGEX):
2680 Remove; now generated automatically.
2682 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2683 compatibility for glibc fragments.
2684 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2685 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2686 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2687 that we needn't put an entry into acconfig.h.
2688 (ALL_LINGUAS): Add da.
2689 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2690 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2692 (AC_MBSTATE_T): Add.
2693 (RMT): Append $(EXEEXT).
2694 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2695 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2696 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2697 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2698 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2699 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2700 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2701 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2702 (EMUL_OPEN3): Remove; no longer needed.
2703 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2705 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2707 * src/common.h: Do not include basename.h.
2708 * src/rtapelib.c (base_name): Do not include basename.h;
2709 declare base_name instead.
2711 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2713 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2714 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2715 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2716 Adjust to the above changes.
2718 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2720 * src/open3.c: Remove.
2722 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2723 (tar_SOURCES): Remove open3.c.
2724 (INCLUDES): Remove -I.., as automake does that.
2725 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2727 The following changes are to put LOCALEDIR into localedir.h instead
2728 of passing it on the command line.
2730 (DISTCLEANFILES): New macro.
2731 (localedir.h): New rule.
2732 (rmt.o tar.o): Now depend on localedir.h.
2734 * tests/delete02.sh, tests/extrac04.sh: New files.
2736 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2737 (TESTS): Add extrac04.sh, and restore delete02.sh.
2738 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2739 (INCLUDES): Remove -I.. as automake does this now.
2741 * src/rtapelib.c (rexec): Don't declare unless using it.
2742 (do_command): Simplify signal-handling code slightly.
2744 * src/delete.c (blocks_needed): Remove. All uses changed to use
2745 blocking_factor - new_blocks.
2746 (acting_as_filter): New var.
2747 (write_record, delete_archive_members): Use acting_as_filter
2748 rather than archive == STDIN_FILENO to detect whether we're acting
2749 as a filter, as open can return STDIN_FILENO in some cases.
2750 (delete_archive_members): Ignore zero blocks if
2751 ignore_zeros_option is nonzero. Fix bug that messed up last
2752 output block: write_eot can't be used here, as it gets confused
2753 when the input is at end of file.
2755 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2756 symbolic link contents length. Pass directory size to
2757 get_directory_contents.
2759 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2760 m4/strerror_r.m4: New files.
2761 * m4/signedchar.m4: Remove this file.
2762 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2763 * m4/Makefile.am (EXTRA_DIST): Likewise.
2765 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2767 * po/da.po: New translation file.
2769 * src/mangle.c (extract_mangle):
2770 Fix diagnostic with wrong number of %s'es.
2772 * lib/fnmatch.c (fnmatch):
2773 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2774 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2776 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2777 fall off a device's end. Detect this.
2779 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2781 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2782 include <pathmax.h> and directory include files like <dirent.h>;
2783 no longer used. Include <savedir.h> instead.
2784 (closedir, signed_char): remove macro; no longer used.
2785 (bool, false, true): Include <stdbool.h> if you have the include
2786 file, otherwise define.
2789 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2790 opendir_warn, readdir_error): Remove; no longer needed.
2791 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2792 before deciding whether we're trying to remove ".".
2793 (remove_any_file): Try unlink first if we are not root. Use
2794 savedir when recursively removing directories, to avoid exhausting
2796 (savedir_error, savedir_warn, symlink_error): New functions.
2798 * src/list.c: (read_and): Do not invoke
2799 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2800 responsible for that. Do not invoke apply_delayed_set_stat; our
2801 caller is now responsible for that.
2802 (read_header): Use signed char instead of signed_char. Prevent
2803 later references to current_header from mistakenly treating it as
2805 (from_header): Quote invalid base-64 strings in diagnostics.
2806 (time_from_header): Do not warn about future timestamps in
2807 archive; check_time now does that.
2808 (print_header): Quote unknown file types.
2809 (skip_member): New function, replacing skip_extended_headers and
2810 now skipping the whole member instead of just the extended
2811 headers. All callers changed. This makes the code handle
2812 extended headers uniformly, and fixes some bugs.
2814 * src/update.c (update_archive): Use skip_member.
2816 * src/extract.c (we_are_root): Now global.
2817 (struct delayed_symlink): New type.
2818 (delayed_symlink_head): New var.
2819 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2820 not apply_delayed_set_stat.
2821 (set_mode, set_stat): Pointer args are now const pointers.
2822 (check_time): New function.
2823 (set_stat): Warn if setting a file's timestamp to be the future.
2824 (make_directories): Do not save and restore errno.
2825 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2826 intermediate directories.
2827 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2828 not in caller. Extract potentially dangerous symbolic links more
2829 carefully, deferring their creation until the end, and using a
2830 regular file placeholder in the meantime. Do not remove trailing
2831 / and /. from file names. Do not bother checking for ".." when
2832 checking whether a directory loops back on itself, as loopbacks
2833 can occur with symlinks too. Also, in that case, do not bother
2834 saving and restoring errno; just set it to EEXIST.
2835 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2836 ancestor if it ends in slash too (as well as ending in a char just
2838 (apply_delayed_set_stat): Remove.
2839 (apply_delayed_symlinks, extract_finish): New functions.
2841 * doc/fdl.texi: New file.
2842 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2843 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2844 * doc/tar.texi: Add Free Documentation License. New section
2845 "Overwrite Old Files", and revamp that section to make it easier to
2846 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2847 documentation into getdate.texi. Fix several minor typos. Describe
2848 TAR_OPTIONS. Describe incompatibility between incremental backups and
2849 --atime-preserve. Describe incompatibility between --verify and other
2850 options. Mention that tar normally removes symbolic links rather than
2851 following them, when extracting a file of the same name.
2853 * THANKS: Add gpoul. Change skip's address.
2855 * po/POTFILES.in: Add lib/human.c.
2857 * src/common.h (namelist, namelast): Remove decls.
2858 (we_are_root, extract_finish, skip_member, savedir_error,
2859 savedir_warn, symlink_error, gnu_list_name): New decls.
2860 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2861 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2862 closedir_warn, opendir_error, opendir_warn, readdir_error,
2863 readdir_warn): Remove decls.
2864 (get_directory_contents): New off_t arg.
2865 (addname): Now returns struct name *.
2867 * src/tar.h, tests/genfile.c: Fix comments.
2869 * src/create.c: Include hash.h.
2870 (gnu_list_name): Remove decl.
2871 (struct link): Remove "next" member.
2873 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2874 consistency with other diagnostics.
2875 (deal_with_sparse): Check for I/O error when closing the file.
2876 (create_archive): Do not allocate an array of size PATH_MAX, as
2877 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2878 the size that's needed.
2879 (hash_link, compare_links): New functions.
2880 (dump_file): Do not exhaust open file descriptors when descending
2881 deeply into a directory, by using savedir rather than
2882 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2883 Hash the set of links already created, instead of using a linked
2884 list. Fix some bugs in outputting sparse files which caused the
2885 sparse tables to be incorrect. When a file unexpectedly shrinks,
2886 output zeros rather than garbage. Do not allocate an array of
2887 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2888 allocate an array with the size that's needed.
2890 * src/incremen.c: Include hash.h.
2891 (struct directory): Remove "next", "dir_text". Change "name" to
2892 be char[1] with struct hack, not const char *. Add "found".
2893 (directory_list): Remove. Replaced by directory_table.
2894 (directory_table): New var.
2895 (nfs_string): Renamed from nfs.
2896 (hash_directory, compare_directories): New functions.
2897 (note_directory): Now returns struct directory *. First arg is
2898 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2899 Remove text arg. New "found" arg, basically corresponding to the
2900 old text arg not being null. All callers changed.
2901 (note_directory, find_directory): Use hash table rather than
2903 (get_directory_contents): New arg "device". Use savedir to do the
2904 hard work. Save the nfs-ness of stat_data, since it might change
2905 under us. Use note_directory instead of find_directory to save
2906 some work. When adding an "A" record, do it with
2907 add_to_accumulator instead of cheating with strcat.
2908 (read_directory_file): Use "+" flag before device to indicate
2909 whether it was NFS. Fix typo in checking for strtoul error.
2910 (write_directory_file_entry): New function.
2911 (write_directory_file): Use it, and use the hash routines to
2912 traverse the directory table.
2913 (gnu_restore): Use savedir rather than opendir/readdir.
2915 * src/tar.c: Include localedir.h, prepargs.h.
2916 (long_options): Now static.
2917 (long_options, usage, decode_options): -j is now short for
2918 --bzip2, and -I is now an alias for -T.
2919 (decode_options, main): argv is not const pointer now.
2920 (decode_options): Invoke prepend_default_options to support
2921 TAR_OPTIONS. In diagnostic, mention the string that was the
2922 invalid blocking factor, tape length, group, owner, or record
2923 size. --delete is no longer incompatible with -f -, undoing
2925 (main): Invoke extract_finish at end of extraction.
2927 * src/rmt.c: Include localedir.h.
2928 (main): Update copyright date to 2000.
2930 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2931 following changes: Use @sc where appropriate. Document the ranges of
2932 supported times more precisely. Add Eggert to getdate authors.
2933 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2934 zone names, as it wasn't correct and people shouldn't be relying on it
2935 anyway. Relative items also account for non-DST adjustments. Fix
2938 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2940 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2942 * tests/preset.in: Set LANGUAGE to the empty string, for some
2945 2000-10-20 Paul Eggert <eggert@twinsun.com>
2947 * m4/fnmatch.m4: Mention the GNU C library.
2949 2000-10-19 Paul Eggert <eggert@twinsun.com>
2951 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2954 2000-10-17 Paul Eggert <eggert@twinsun.com>
2956 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2959 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2960 (CHAR_BIT): Define if not defined.
2962 2000-09-09 Paul Eggert <eggert@twinsun.com>
2964 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2966 2000-08-07 Paul Eggert <eggert@twinsun.com>
2968 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2970 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2971 change to array from char *.
2973 2000-08-06 Paul Eggert <eggert@twinsun.com>
2975 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2976 compatibility with glibc 2.1.3 strftime.c.
2978 2000-07-31 Paul Eggert <eggert@twinsun.com>
2980 * lib/quotearg.c (quotearg_n_options):
2981 Don't make the initial slot vector a constant,
2982 since it might get modified.
2984 * lib/quotearg.c: Add support for more than one preallocated slot.
2986 2000-07-30 Paul Eggert <eggert@twinsun.com>
2988 * lib/quotearg.c (quotearg_n_options):
2989 Preallocate a slot 0 buffer, so that the caller
2990 can always quote one small component of a "memory exhausted" message
2993 2000-07-23 Paul Eggert <eggert@twinsun.com>
2996 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2997 mbstate_t is always defined.
2999 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3000 some GCC installations, and this configuration error is likely to be
3003 2000-07-22 Paul Eggert <eggert@twinsun.com>
3006 When the system forces us to redefine mbstate_t, shadow its mbsinit
3007 function. From Bruno Haible.
3009 2000-07-14 Paul Eggert <eggert@twinsun.com>
3011 * lib/xmalloc.c: Simplify exhausted message.
3013 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3015 2000-07-13 Paul Eggert <eggert@twinsun.com>
3017 * lib/quotearg.h (enum quoting style):
3018 New constant clocale_quoting_style.
3021 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3022 Add support for clocale_quoting_style, undoing previous change to
3023 locale_quoting_style.
3025 2000-07-10 Paul Eggert <eggert@twinsun.com>
3028 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3029 since otherwise we don't need it.
3030 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3031 since we don't do multibytes in that case.
3032 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3033 invoke multibyte primitives.
3035 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3036 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3037 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3038 and mbstate_t, to a single-part test that simply defines mbstate_t.
3040 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3041 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3042 to decide whether to define the BeOS workaround macro;
3043 this adjusts to the change to AC_MBSTATE_T.
3045 * m4/strerror_r.m4: New file.
3047 2000-07-05 Paul Eggert <eggert@twinsun.com>
3049 * lib/quotearg.c: Use double-quote to quote.
3051 * lib/quotearg.c (N_): New macro.
3052 (gettext_default): New function.
3053 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3054 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3057 * lib/quotearg.c (struct quoting_options):
3058 Simplify quote_these_too dimension.
3059 From Bruno Haible <haible@clisp.cons.org>.
3061 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3062 Test for mbstate_t only if the test
3063 for an object-type mbstate_t fails.
3065 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3067 2000-07-03 Paul Eggert <eggert@twinsun.com>
3069 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3070 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3072 * lib/quotearg.c (mbrtowc):
3073 Assign to *pwc, and return 1 only if result is nonzero.
3074 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3076 2000-07-02 Paul Eggert <eggert@twinsun.com>
3078 * lib/quotearg.c (mbstate_t):
3079 Do not define; it should be defined with AC_CHECK_TYPE.
3081 2000-06-26 Paul Eggert <eggert@twinsun.com>
3083 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3084 a bug in glibc 2.1.3.
3086 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3088 2000-06-19 Paul Eggert <eggert@twinsun.com>
3090 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3091 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3092 (ISPRINT): Likewise.
3093 Reported by Tom Tromey.
3095 2000-06-15 Paul Eggert <eggert@twinsun.com>
3097 * lib/human.c (adjust_value): New function.
3098 (human_readable_inexact): Apply rounding style even when printing
3101 * lib/human.c: Avoid shadowing warnings.
3104 2000-06-14 Paul Eggert <eggert@twinsun.com>
3106 * lib/human.c (human_readable_inexact): Allow an input block size
3107 that is not a multiple of the output block size, and vice versa.
3109 * lib/getdate.y (get_date): Apply relative times after time zone
3110 indicator, not before.
3112 2000-05-31 Paul Eggert <eggert@twinsun.com>
3114 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3115 and thus don't need AC_CANONICAL_HOST.
3117 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3118 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3119 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3120 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3121 changed. Instead of inspecting the output of getconf, try to
3122 compile the test program without and with the macro definition.
3123 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3124 getconf. Instead, check for the needed flags by compiling test
3127 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3129 * config.guess, config.sub: Remove these files, for similar reasons.
3131 2000-05-03 Paul Eggert <eggert@twinsun.com>
3133 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3134 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3135 bug. This avoids a clash when files like regex.c that define
3138 2000-05-02 Paul Eggert <eggert@twinsun.com>
3140 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3141 Define _GNU_SOURCE if this is needed to make
3142 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3143 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3145 * lib/quotearg.c (mbrtowc, mbstat_t):
3146 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3147 (<wctype.h>): Include if HAVE_WCTYPE_H.
3148 (iswprint): Define to 1 if we lack it
3150 2000-04-18 Paul Eggert <eggert@twinsun.com>
3152 * m4/mbstate_t.m4: New file.
3154 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3156 * tests/ignfail.sh: Test for uid 0 along with user "root".
3158 2000-04-05 Paul Eggert <eggert@twinsun.com>
3160 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3161 Don't use -n32 on IRIX if the installer said
3164 2000-02-28 Paul Eggert <eggert@twinsun.com>
3166 * lib/quotearg.c (ALERT_CHAR): New macro.
3167 (quotearg_buffer_restyled): Use it.
3169 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3171 * src/list.c (tartime): Fix off-by-one error when copying year if
3174 2000-02-18 Paul Eggert <eggert@twinsun.com>
3176 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3177 (textint): New typedef.
3178 (parser_control): Changed from struct parser_control to typedef
3179 (for consistency). Member year changed from int to textint. All
3181 (YYSTYPE): Removed; replaced by %union with int and textint
3183 (tID): Removed; not used.
3184 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3185 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3186 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3187 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3188 (date, number, to_year): Use width of number in digits, not its
3189 value, to determine whether it's a 2-digit year, or a 2-digit
3191 (yylex): Store number of digits of numeric tokens. Return '?' for
3192 unknown identifiers, rather than (unused) tID.
3194 2000-01-16 Paul Eggert <eggert@twinsun.com>
3196 * lib/quotearg.c (quotearg_buffer_restyled):
3197 Do not quote alert, backslash, formfeed,
3198 and vertical tab unnecessarily in shell quoting style.
3200 2000-01-15 Paul Eggert <eggert@twinsun.com>
3203 Change quoting to be compatible with future autoconf versions.
3205 2000-01-11 Paul Eggert <eggert@twinsun.com>
3207 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3209 2000-01-07 Paul Eggert <eggert@twinsun.com>
3211 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3213 Fix bug with fnmatch.h dependency, as follows:
3214 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3215 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3217 * src/common.h (apply_nonancestor_delayed_set_stat):
3218 Renamed from apply_delayed_set_stat.
3219 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3220 chown_error_details, close_warn, closedir_warn, mkdir_error,
3221 read_error_details, read_fatal_details, read_warn_details,
3222 seek_error_details, seek_warn_details, utime_error,
3223 write_error_details, write_fatal_details): New decls.
3225 Make diagnostic messages more regular.
3226 * src/create.c (dump_file): Quote file names with colons if possible.
3227 * src/compare.c (diff_archive): Likewise.
3228 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3229 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3230 * src/mangle.c (extract_mangle): Likewise.
3231 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3233 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3234 new_volume, xclose):
3235 Use error message functions to report errors consistently.
3236 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3237 * src/create.c (finish_sparse_file, dump_file): Likewise.
3238 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3239 extract_archive): Likewise.
3240 * src/list.c (list_archive): Likewise.
3241 * src/update.c (append_file): Likewise.
3242 * src/compare.c (diff_init, diff_sparse_files):
3243 Use xalloc_die to report memory exhaustion.
3244 * src/incremen.c (gnu_restore): Likewise.
3245 * src/list.c (read_header): Likewise.
3246 * src/mangle.c (extract_mangle): Likewise.
3247 * src/misc.c (maybe_backup_file): Likewise.
3248 * src/tar.c (decode_options): Likewise.
3249 * src/compare.c (read_and_process, fill_in_sparse_array,
3251 Use consistent terminology for unexpected-EOF message.
3252 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3253 * src/list.c (list_archive, read_header, skip_file,
3254 skip_extended_headers): Likewise.
3255 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3256 (xdup2): Regularize messages with rest of tar.
3258 * src/buffer.c (flush_read): Don't read past EOF.
3260 * src/extract.c (extr_init):
3261 If we run out of memory, invoke apply_delayed_set_stat.
3262 (prepare_to_extract): Don't complain if we can't remove ".".
3263 (apply_delayed_set_stat): New function.
3264 (apply_nonancestor_delayed_set_stat):
3265 Renamed from apply_delayed_set_stat. All uses changed.
3266 Don't remove head if it doesn't apply.
3268 * src/create.c (find_new_file_size):
3269 Return size instead of storing through pointer.
3270 All callers changed.
3271 (deal_with_sparse): Don't keep reading after read errors.
3272 (finish_sparse_file): Just abort if there is an internal error.
3273 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3274 Don't restore access times on directories during incremental dumps
3275 until after dealing with the directory.
3276 If ignoring failed reads, count closedir, read, and unknown
3277 file errors as warnings, not errors.
3278 Fix buffer overrun problem when dumping sparse files.
3280 * src/list.c (read_and):
3281 Invoke apply_nonancestor_delayed_set_stat on file names
3282 after handling them.
3283 (decode_mode): Remove; moved to misc.c.
3285 * src/misc.c (safer_rmdir): New function.
3286 (remove_any_file): Use it to avoid problems with rmdir(".").
3287 (maybe_backup_file): Regularize diagnostics.
3288 (undo_backup_file): Likewise.
3289 (decode_mode): Moved here from list.c.
3290 (chmod_error_details, chown_error_details, close_fatal,
3291 close_warn, closedir_warn, mkdir_error, read_error_details,
3292 read_warn_details, read_fatal_details, seek_error_details,
3293 seek_warn_details, utime_error, write_error_details,
3294 write_fatal_details): New functions.
3296 * src/delete.c (save_record): Remove static variable (now local).
3297 (move_archive): Don't position before start of archive.
3298 (write_record): Abort if count is zero at inopportune time.
3301 * src/tar.c (decode_options): --delete and -f - are now
3302 incompatible, since we didn't have time to fix their bugs.
3304 * tests/Makefile.am (TESTS): Remove delete02.sh.
3305 * tests/ignfail.sh: Adjust to new quoting scheme again.
3307 2000-01-06 Paul Eggert <eggert@twinsun.com>
3309 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3310 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3311 (tm_diff): Renamed from difftm. All uses changed.
3312 Replace body with that taken from GNU C Library 2.1.3pre1.
3313 (get_date): Prefer tm_gmtoff to tm_diff if available.
3315 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3317 * tests/incremen.sh: Invoke stat on newly created file so that its
3318 ctime is updated on Nextstep.
3320 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3322 * lib/getdate.y (get_date):
3323 Fix typo when checking for time_t overflow in time zone calculations.
3325 1999-12-13 Paul Eggert <eggert@twinsun.com>
3327 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3329 * README-alpha: New file.
3330 * README: New sections for gzip and bzip2, Solaris.
3331 Remove mention of BACKLOG.
3333 * configure.in (AC_C_BACKSLASH_A): Add.
3334 (AC_CHECK_HEADERS): Add wchar.h.
3335 (AC_CHECK_FUNCS): Add mbrtowc.
3336 (AC_FUNC_CLOSEDIR_VOID): Add.
3338 * tests/Makefile.am (TESTS): Add delete02.sh.
3339 (POSTPONED_TESTS): Remove.
3340 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3343 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3345 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3347 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3349 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3351 * src/tar.c ("quotearg.h"): New include.
3352 (usage): Now has __attribute__ ((noreturn)).
3353 (confirm): Report errno if we can't open tty.
3354 (confirm, decode_options):
3355 Quote arbitrary strings in diagnostics.
3356 (OVERWRITE_OPTION): New constant.
3357 (long_options, usage, decode_options): New --overwrite option.
3358 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3359 are now mutually exclusive.
3360 Don't assume that gettext preserves errno.
3361 (main): Set default quoting style to escape_quoting_style.
3363 * src/update.c (<quotearg.h>): New include.
3365 Don't assume that gettext preserves errno.
3366 Quote arbitrary strings in diagnostics.
3367 Check for close error.
3369 * src/names.c (<quotearg.h>): New include.
3370 (name_init, name_next, name_close, names_notfound,
3371 collect_and_sort_names): Don't assume that gettext preserves
3372 errno. Quote arbitrary strings in diagnostics.
3373 (excluded_name): Fix typo that caused empty patterns to be
3376 * src/misc.c (<quotearg.h>): New include.
3377 (quote_copy_string): Quote only newline and backslash; the output is no
3378 longer meant for humans, and is locale-independent.
3379 (contains_dot_dot): New function.
3380 (remove_any_file): Don't use lstat; just rmdir the file and then use
3381 unlink if the rmdir fails because the file isn't a directory.
3382 Check for readdir and closedir errors.
3383 (maybe_backup_file): Report "stat" for stat errors.
3384 (maybe_backup_file, chdir_do):
3385 Quote arbitrary strings in diagnostics.
3386 (maybe_backup_file, undo_last_backup):
3387 Don't assume that gettext preserves errno.
3388 (call_arg_error, call_arg_fatal, call_arg_warn,
3389 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3390 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3391 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3392 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3393 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3394 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3396 * src/system.h (__attribute__): New macro.
3397 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3398 (S_ISDOOR): New macro.
3399 (closedir): New macro, if CLOSEDIR_VOID.
3401 * src/rmt.c, src/rtapelib.c (decode_oflag):
3402 O_APPEND might not be defined.
3404 * src/list.c: (read_and, list_archive):
3405 Quote arbitrary strings in diagnostics.
3406 (from_header): Use locale_quoting_style to quote diagnostics.
3407 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3409 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3411 * src/Makefile.am: Use ## for copyright comments.
3413 * src/extract.c (<quotearg.h>): New include.
3414 (enum permstatus): New enum.
3415 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3416 two mallocs. New members file_name_len, invert_permissions, permstatus.
3417 (extr_init): Remove hack that silently adjusted newdir_umask.
3418 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3419 Use these args to decide whether and how to set modes.
3420 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3421 Don't assume that gettext preserves errno.
3422 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3423 (delay_set_stat, repair_delayed_set_stat): New functions.
3424 (make_directories): Avoid mkdir where last part of path is "..".
3425 Create a struct delayed_set_stat for each directory made.
3426 (prepare_to_extract): Renamed from unlink_destination, and
3427 return 0 immediately if to_stdout_option; all callers changed.
3428 (maybe_recoverable): New parameter interdir_made.
3429 Add support for --overwrite.
3430 (extract_sparse_file, extract_archive):
3431 Quote arbitrary strings in diagnostics.
3432 (extract_archive): By default, warn about ".." in member names, and skip them.
3433 Don't open files with O_NONBLOCK or O_APPEND.
3434 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3435 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3436 minus the current umask. Keep track of intermediate directories made,
3437 to avoid looping when making x/../x when x doesn't exist; the
3438 earlier code solved this in a different way that didn't fit well
3439 into the new scheme. Don't extract permissions onto existing
3440 directories unless --overwrite is given. Do not add -wx------
3441 permissions to new directories permanently; just do it temporarily.
3442 Remove no-longer-needed hack with MSDOS and directory time stamps.
3443 (apply_delayed_set_stat): New argument specifies which directories to
3444 fix statuses of. Do not wait until the end of extraction to fix
3445 statuses; instead, fix a directory's status once we exit that directory.
3446 This requires less memory and does the right thing in some cases
3447 where the old method didn't.
3448 (fatal_exit): New function.
3450 * src/incremen.c (<quotearg.h>): New include.
3451 (get_directory_contents, gnu_restore):
3452 Check for readdir and closedir errors.
3453 (get_directory_contents, read_directory_file, gnu_restore):
3454 Quote arbitrary strings in diagnostics.
3455 (get_directory_contents, read_directory_file, write_directory_file):
3456 Don't assume that gettext preserves errno.
3458 * src/create.c (<quotearg.h>): New include.
3459 (start_header): Use `member names' to refer to archive member names, not
3460 `archive names'. Warn about `..' in member names.
3461 (finish_sparse_file, dump_file):
3462 Quote arbitrary strings in diagnostics.
3463 (finish_sparse_file, dump_file):
3464 Don't assume that gettext preserves errno.
3465 (dump_file): Don't use `access' to determine whether a directory is readable;
3466 this isn't reliable if tar is setuid. Use `opendir' instead.
3467 Check for readdir and closedir failures.
3468 Don't dump sockets as if they were fifos; just warn and skip.
3470 * src/delete.c (move_archive):
3471 Don't report fatal error merely because sizes don't fit
3472 into struct mtop values; fall back on lseek instead.
3473 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3474 Say `reposition' instead of `re-position'.
3475 (delete_archive_members):
3476 Set archive to STDOUT_FILENO before outputting trailing buffer.
3478 * src/compare.c (<quotearg.h>): New include.
3479 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3480 and `Cannot' others.
3481 (report_difference, diff_archive):
3482 Quote arbitrary strings in diagnostics.
3483 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3484 Don't assume that gettext preserves errno.
3485 (diff_archive): Don't open regular files with O_NONBLOCK.
3486 Preserve access times of files if --atime.
3488 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3489 (FATAL_ERROR, USAGE): Don't return 0.
3490 (enum old files): New enum.
3491 (old_files_option): New variable, replacing keep_old_files_option and
3492 unlink_first_option.
3493 (apply_delayed_set_stat): Now takes char const * param.
3494 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3495 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3496 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3497 read_fatal, readdir_error, readdir_warn, readlink_error,
3498 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3499 truncate_error, truncate_warn, unlink_error, waitpid_error,
3500 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3503 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3504 archive_write_error, archive_read_error, flush_archive, close_archive,
3505 init_volume_number, new_volume):
3506 Don't assume that gettext preserves errno.
3508 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3509 (open_archive): Reject multivolume verify attempts a bit earlier.
3510 Rename local variable `access', in case it's defined by system header.
3512 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3513 `Could not' sometimes and `Cannot' others.
3515 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3516 Quote arbitrary strings in diagnostics.
3518 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3521 (init_volume_number): Check for input and output errors in volno_file.
3523 (new_volume): Use new fatal_exit function to exit, and new xfork
3526 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3528 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3530 * doc/tar.texi: Add --overwrite.
3531 --absolute-names rejects ".." in names.
3533 * lib/quotearg.c: Add support for multibyte characters.
3535 (ISPRINT): New macro.
3536 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3537 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3538 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3539 (quotearg_buffer_restyled): New function, with most of the old
3540 quotearg_buffer's contents.
3541 Major rewrite to support multibyte characters.
3542 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3544 * m4/c-bs-a.m4: New file.
3546 * lib/Makefile.am: Use ## for copyright notice.
3548 * scripts/Makefile.am: Use ## on copyright notice.
3551 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3553 1999-12-05 Paul Eggert <eggert@twinsun.com>
3555 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3556 src/ChangeLog, tests/ChangeLog: Remove these files.
3557 * ChangeLog.1: New file, incorporating the above files, plus old
3559 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3561 1999-12-05 Dale Worley <worley@ariadne.com>
3563 * src/compare.c (<utime.h>, struct utimbuf): Add.
3564 (diff_archive): Restore access times if --atime.
3565 * doc/tar.texi: Explain that --atime also preserves modification time.
3567 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3569 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3570 * BACKLOG, TODO: Remove.
3571 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3572 * README: Bring up to date.
3574 1999-12-03 Paul Eggert <eggert@twinsun.com>
3576 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3578 * src/compare.c (diff_archive):
3579 Do not set errno to EPIPE; we no longer use perror.
3581 * src/create.c (dump_file):
3582 If a parent directory said that a file should be there but it is
3583 absent, diagnose it as being removed in the meantime.
3584 Do not pass meaningless errno to ERROR when reporting that the
3585 file changed as we read it.
3586 Report that a file changed if its ctime changes; this is more
3587 sensitive than mtime+size, and more accurate.
3589 * src/incremen.c (enum children): New type.
3590 (struct directory): Change old char allnew member to new enum children
3593 (get_directory_contents): When doing an incremental dump that does
3594 not cross filesystem boundaries, dump the mount points, even though
3595 they are in a different filesystem. This is for convenience when
3596 restoring, and for consistency with non-incremental dumps.
3597 This requires a 3-way flag for keeping track of which children we want,
3598 so we use enum children rather than boolean.
3600 * src/open3.c (modes): Remove.
3601 (open3): Remove unportable assumptions about flag encodings.
3602 Use `stat' instead of `access' for testing file existence,
3603 to avoid problems with setuid programs.
3605 * src/names.c (name_next): If file names are given both in the
3606 command line (e.g. via -C) and in a file (via -T), do not
3607 ignore the command-line names.
3609 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3611 * doc/tar.texi: Clarify getdate authorship.
3613 1999-11-23 Paul Eggert <eggert@twinsun.com>
3615 * lib/Makefile.am (DISTCLEANFILES): New macro.
3617 * configure.in (tar_fnmatch_hin):
3618 Remove; it runs afoul of a bug in autoconf 2.13.
3619 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3621 1999-11-19 Paul Eggert <eggert@twinsun.com>
3623 * m4/largefile.m4: Update serial.
3625 1999-11-18 Paul Eggert <eggert@twinsun.com>
3627 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3628 the QNX shell, which doesn't propagate exit status of failed
3629 commands inside shell assignments.
3631 1999-11-07 Paul Eggert <eggert@twinsun.com>
3633 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3635 * configure.in (AC_PREREQ): Bump to 2.13.
3636 (ALL_LINGUAS): Add pt_BR, ja.
3637 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3638 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3639 for AIX crossbuilds.
3641 * doc/tar.texi: New node create options for --ignore-failed-read.
3642 Remove unused version control symbols.
3643 Modernize texinfo usage.
3645 * src/tar.c (usage): Add examples.
3647 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3648 Include fnmatch.h when testing fnmatch.
3650 * src/common.h (collect_and_sort_names): New decl.
3652 * src/list.c (from_header):
3653 Handle 32-bit two's complement negative time stamps
3654 even if the leading octal digit is 2 or 3.
3656 * src/extract.c (set_stat): Remove duplicate code.
3658 * src/create.c (to_chars): Remove trailing newline from warning.
3659 (dump_file): Ignore doors.
3660 (finish_header): Report block numbers with origin 0, not origin 1.
3662 * src/rmt.c: Include getopt.h.
3663 (long_opts): New constant.
3664 (usage): New function.
3665 (main): Implement --help and --version.
3666 Output usage message if arguments are bad.
3668 1999-10-10 Paul Eggert <eggert@twinsun.com>
3670 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3672 * README: Remove --with-dmalloc.
3673 Add --disable-largefile.
3674 Remove old NeXT dirent problems, or AIX valloc problems.
3675 Remove old union wait advice, and old %lld advice.
3676 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3678 * doc/tar.texi: Clarify documentation for portable file names.
3680 * configure.in (AM_WITH_DMALLOC): Remove.
3681 (ALL_LINGUAS): Add ja.
3683 * src/tar.c (decode_options):
3684 Invalid dates are now treated as (time_t) -1.
3685 Redo version message to conform to GNU standards.
3687 * src/create.c (dump_file):
3688 Fix typo: last two args to dump_file were interchanged.
3689 * src/update.c (update_archive): Likewise.
3691 * src/common.h (tartime): New decl.
3693 * src/list.c (tartime): Now extern.
3694 (read_and): Invalid headers cause errors, not warnings.
3696 1999-10-03 Paul Eggert <eggert@twinsun.com>
3698 * lib/getdate.y (__attribute__):
3699 Don't use if GCC claims to be before 2.8; this is
3700 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3702 1999-09-25 Paul Eggert <eggert@twinsun.com>
3704 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3705 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3707 * tests/incremen.sh: Add yet another sleep.
3709 1999-09-24 Paul Eggert <eggert@twinsun.com>
3711 * NEWS: A read error now causes a nonzero exit status.
3713 * src/create.c (to_chars): Fix base-256 output.
3715 * src/buffer.c (write_error):
3716 Read error is an error, not just a warning.
3718 1999-09-24 Paul Eggert <eggert@twinsun.com>
3720 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3722 * src/tar.c (<time.h>): Include.
3723 (time): Declare if not defined.
3724 (confirm): Don't read past EOF.
3725 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3726 (main): Use clock_gettime if available.
3728 * tests/Makefile.am (TESTS): Add incremen.sh
3729 (INCLUDES): Add -I../lib, for fnmatch.h.
3731 * src/update.c (update_archive):
3732 Remove call to name_expand; had no effect.
3733 Use chdir_do to change into directory.
3734 Use deref_stat instead of stat.
3735 Use add_avoided_name to mark names to be avoided; the old method of
3736 setting a bit with the name caused all descendants of that name to
3737 be avoided, in some circumstances.
3739 * tests/incremen.sh: Remove unnecessary sleeps.
3741 * src/names.c (name_next): Go back to using plain chdir.
3742 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3743 (addname): Likewise.
3744 (name_match): Use chdir_do to act on chdir args.
3745 (merge_sort): Moved here from incremen.c.
3746 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3748 (name_expand): Remove.
3749 (name_from_list): Skip fake names.
3750 Use chdir_do to act on chdir args.
3751 (struct avoided_name): New struct.
3752 (avoided_names): New var.
3753 (add_avoided_name, is_avoided_name): New functions.
3755 * src/system.h (stat, lstat): Define in terms of statx on
3756 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3757 (UCHAR_MAX): New macro.
3758 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3760 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3762 * src/incremen.c (<time.h>): Remove include; no longer used.
3763 (time): Remove decl.
3765 (get_directory_contents): Use deref_stat.
3766 Consider a subdirectory to be all new only if
3767 listed_incremental_option or if it its timestamp is newer than the
3769 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3770 (read_directory_file): Now extern. Do not set time_now.
3771 (write_directory_file): Renamed from write_dir_file.
3772 Use start_time instead of time_now.
3773 (compare_names, collect_and_sort_names): Move to names.c.
3775 * src/mangle.c (<time.h>): Remove; not used.
3776 (time): Do not declare.
3778 * src/misc.c (chdir_from_initial_wd): Remove.
3779 (deref_stat): New function.
3780 (struct wd): New struct.
3781 (wd, wds, wd_alloc): New variables.
3782 (chdir_arg, chdir_do): New function.
3784 * src/compare.c (get_stat_data): Use deref_stat.
3786 * src/common.h (name_expand): Remove.
3788 * src/list.c (time): Declare if not defined.
3789 (base_64_digits): Moved here from create.c.
3790 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3792 (read_and): Don't get time from header unless we need it now;
3793 as getting time can cause duplicate diagnostics if bogus.
3794 Remove "Hmm, " from diagnostic.
3795 Use "Skipping to next header" uniformly.
3796 (from_header): Renamed from from_chars. All uses changed.
3797 Allow different forms for unportable 2's complement numbers.
3798 Don't check for extended forms when parsing checksums.
3799 Parse base-256 output.
3800 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3801 (major_from_header): Renamed from major_from_chars. All uses changed.
3802 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3803 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3804 (off_from_header): Renamed from off_from_chars. All uses changed.
3805 (size_from_header): Renamed from size_from_chars. All uses changed.
3806 (time_from_header): Renamed from time_from_chars. All uses changed.
3807 Warn about future timestamps.
3808 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3809 (uintmax_from_header): Renamed from uintmax_from_chars.
3811 (tartime): New function, incorporating isotime.
3813 (print_header): Use tartime.
3815 * src/create.c (to_chars): Fix typo in decl.
3816 Don't assign through char const *.
3817 Rename name_expand back to collect_and_sort_names.
3819 * src/extract.c (<time.h>): No need to include.
3820 (time): No need to declare.
3821 (now): Remove variable.
3822 (extr_init): Don't initialize `now'.
3823 Increment same_permissions_option and same_owner_option if we_are_root
3824 is nonzero; this supports the new --no-same-owner option.
3825 (set_stat): Use start_time instead of `now'.
3827 * src/create.c (struct link): Remove unused linkcount member.
3828 (base_64_digits): Move to list.c.
3829 (base_8_digits): Remove.
3830 (to_octal): New function, with some of old contents of to_base.
3832 (to_base256): New function.
3833 (to_chars): Use base 256, not base 64, for huge values.
3834 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3836 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3837 it means we have an incremental dump where we don't know whether this
3838 is a top-level call.
3839 Use deref_stat instead of statx / stat / lstat.
3840 Cast result of alloca.
3841 Check for dates if 0 < top_level, not if listed_incremental_option.
3842 Move multiple-link check after directory check.
3843 Do not dump avoided names.
3844 Dump hard links to symbolic names as links, not as separate
3846 start_header cannot return a null pointer, so don't test for it.
3847 Likewise for find_next_block.
3849 * src/buffer.c, src/common.h (<human.h>): Include.
3850 (read_error): Read error is an error, not just a warning.
3851 (print_total_written): Also print human-readable byte count, and
3853 (open_archive, flush_write): Use start_time, not current time.
3854 (flush_read): Report about garbage bytes ignored at end of archive,
3855 but act on non-garbage bytes (instead of ignoring them).
3856 (new_volume): Use WARN for warnings.
3859 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3861 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3863 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3865 * lib/Makefile.am (noinst_HEADERS):
3866 Rename fnmatch.h to fnmatch.hin; add human.h.
3867 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3868 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3870 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3872 * lib/fnmatch.c (strchrnul):
3873 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3874 Do not define if !_LIBC and if it already exists.
3875 (internal_fnmatch): Use it.
3877 * configure.in (tar_LDADD): New variable, used only when linking tar.
3878 (rmt_LDADD): Similarly, for rmt.
3879 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3880 fnmatch.c; otherwise, use the system fnmatch.h.
3882 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3883 Modernize sample backup script.
3885 * THANKS: Martin Goik's email address has changed.
3887 * m4/fnmatch.m4: New file.
3889 1999-09-03 Paul Eggert <eggert@twinsun.com>
3891 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3894 1999-08-29 Paul Eggert <eggert@twinsun.com>
3896 * lib/getdate.y (get_date):
3897 Rename outermost local `probe' to `quarter'.
3898 Rename latter local `tm' to probe_tm.
3899 From: Jim Meyering <meyering@ascend.com>
3900 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3902 1999-08-28 Paul Eggert <eggert@twinsun.com>
3904 * lib/getdate.y (PC): New macro; use it when possible.
3905 (number): Handle `Nov 11 1996' example correctly.
3906 See Risks Digest 20.55 (1999-08-27)
3907 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3909 1999-08-23 Paul Eggert <eggert@twinsun.com>
3911 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3913 Remove minor cases of lint from many source files: this includes
3914 unnecessary casts, uses of NULL, etc.
3916 * configure.in (AC_PROG_YACC): Remove.
3917 (YACC): Always use bison.
3918 (AC_STRUCT_TIMEZONE): Add.
3919 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3921 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3924 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3925 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3927 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3929 * src/common.h (merge_sort): Remove decl; no longer exported.
3931 * src/system.h (voidstar): Remove.
3932 (memcpy, memcmp): Cast args.
3933 ("xalloc.h"): Add include.
3934 (xmalloc, xrealloc): Remove decl.
3936 * src/mangle.c (time): Do not declare if defined.
3937 (first_mangle, mangled_num): Remove.
3939 * src/list.c (from_chars): Report out-of-range values more precisely.
3940 (off_from_chars): Do not allow negative offsets.
3941 (uid_from_chars): Allow negative uids.
3943 * src/create.c (linklist): Now static.
3944 (to_chars): Fix wording of message to match from_chars.
3946 * src/misc.c (merge_sort): Move to incremen.c.
3947 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3948 It's too painful to make it both generic and portable.
3949 (read_directory_file): "timestamp" -> "time stamp" in messages.
3951 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3952 (usage): Fix misspelling.
3953 (OPTION_STRING): -y is now -I.
3954 (decode_options): Use -1, not EOF, for getopt_long result.
3955 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3956 Handle operands after any "--" argument.
3957 (main): Report any output errors.
3959 * src/rmt.c (main): status is ssize_t, not long.
3961 * src/names.c (name_gather): Handle trailing -C option correctly.
3962 (addname): use memcpy, not strncpy, to copy a string of known length.
3963 (name_match): Handle trailing -C option correctly.
3964 Propagate -C option to following files.
3965 (name_match, name_scan): Remove redundant matching code.
3967 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3969 * lib/getdate.y: Major rewrite. Add copyright notice.
3970 (<stdio.h>): Include only if testing.
3972 (ISLOWER): New macro.
3973 (<string.h>): Include if HAVE_STRING_H, not USG.
3975 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3977 (EPOCH_YEAR): Renamed from EPOCH.
3978 (table): Renamed from TABLE.
3979 (meridian): Now an anonymous enum.
3980 (struct parser_control): New type.
3981 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3982 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3983 (%pure_parser): Added, so that the parser is pure.
3984 (%union): Removed; the type is now just plain int.
3985 All %type directives removed.
3986 (tLOCAL_ZONE): New %token.
3987 (month_day_table): Renamed from MonthDayTable.
3988 (gmtime, localtime, mktime, time): Declare only if not defined.
3989 (meridian_table): New table.
3990 (dst_table): New table.
3991 (units_table): renamed from UnitsTable.
3992 (relative_time_table): Renamed from OtherTable.
3993 (time_zone_table): Renamed from TimezoneTable. Modernized.
3994 (military_table): Renamed from MilitaryTable.
3995 (to_hour): Renamed from ToHour.
3996 (to_year): Renamed from ToYear.
3997 (lookup_zone): New function.
3998 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4000 (yylex): Now reentrant. All callers changed.
4001 (get_date): Add support for local time zone abbreviations.
4004 1999-08-20 Paul Eggert <eggert@twinsun.com>
4006 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4008 * src/create.c (to_chars): Generate GNU base-64 representation
4009 if we are generating an old or new GNU format tar file for a
4010 number that can't be represented with the POSIX format.
4012 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4013 (AM_FUNC_GETLINE): Add.
4014 (LIBOBJS): Add getline.o to workaround comment.
4015 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4016 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4017 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4018 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4019 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4020 lib/save-cwd.h, m4/getline.m4: New files.
4022 * src/misc.c (<save-cwd.h>): Include.
4023 (chdir_from_initial_wd): New function.
4025 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4026 (name_gather): Handle `-C x -C y' correctly.
4027 Do not rely on addname to handle -C.
4028 (addname): New CHANGE_DIR parameter. All callers changed.
4029 Remove ugly calls to getcwd; no longer needed.
4030 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4032 * src/incremen.c (listed_incremental_stream): New var.
4033 (read_directory_file): Remove arbitrary limits on file name length.
4034 Do not attempt to get the working directory; we can bypass this
4035 on fchdir hosts. Open the listed_incremental_option file for both
4036 read and write instead of opening it twice. Check for I/O errors
4037 when doing I/O to this file. Check for invalid data in the file,
4038 and report line numbers of invalid data.
4039 (write_dir_file): Likewise.
4040 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4041 Do not invoke write_dir_file; that's our caller's responsibility.
4043 * src/list.c (max): New macro.
4044 (isotime): Now takes time_t, not time_t *. Report the decimal values
4045 of times that can't be broken down.
4046 (print_header): Don't assume that major and minor device numbers can
4049 * src/common.h (struct name): change_dir is now char const *.
4050 (write_directory_file): Remove unused decl.
4051 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4052 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4053 (chdir_from_initial_wd): New decl.
4054 (addname): New 2nd arg.
4056 * THANKS: Torsten Lull -> Catrin Urbanneck
4058 1999-08-18 Paul Eggert <eggert@twinsun.com>
4060 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4061 Don't depend on ac_cv_func variables.
4062 From Albert Chin-A-Young <china@thewrittenword.com>.
4064 1999-08-18 Paul Eggert <eggert@twinsun.com>
4066 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4068 * m4/signedchar.m4: New file.
4069 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4070 * src/system.h (signed_char): New macro.
4071 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4072 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4074 * src/create.c (write_eot): Write at least two zero blocks.
4076 * src/extract.c (extract_archive): Fix sparse array bug:
4077 we did not find end of array correctly.
4079 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4080 Don't assume find_next_block yields nonnull.
4081 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4082 * src/list.c (skip_extended_headers): Likewise.
4084 * src/list.c (read_and, list_archive): Simplify code.
4085 (read_header): Fix computation of signed checksums on machines where
4087 Do not consider a block to be zero unless all its bytes are zero,
4088 even the checksum bytes. Do not attempt to parse the checksum of
4089 a zero block. Fix memory leak with long names and links.
4090 (from_chars): Accommodate a buggy tar that outputs leading NUL
4091 if the previous field overflows.
4093 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4094 \?, for portability to non-ASCII hosts.
4096 1999-08-16 Paul Eggert <eggert@twinsun.com>
4098 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4100 * src/extract.c (make_directories): Do not chown intermediate
4101 directories, even if we are root.
4103 * src/list.c (read_header): Fix bugs when interpreting
4104 POSIX-compliant headers that do not contain null bytes in the
4105 header or link names.
4107 1999-08-14 Paul Eggert <eggert@twinsun.com>
4109 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4111 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4112 (AC_HEADER_SYS_WAIT): Add.
4113 (AC_REPLACE_FUNCS): Add waitpid.
4114 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4115 * lib/waitpid.c: New file.
4116 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4117 * src/system.h (WCOREDUMP): Remove; no longer used.
4118 (WIFSTOPPED): Likewise.
4119 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4120 * src/buffer.c (child_open_for_compress): Undo previous change.
4121 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4122 (new_volume): Likewise.
4124 * src/buffer.c, src/extract.c, src/incremen.c (time):
4125 Don't declare if defined.
4126 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4127 * src/incremen.c (read_directory_file):
4128 Invoke `time' the same way everyone else does.
4129 Check validity of --listed-incremental file contents a bit better.
4130 Do not worry about --after-date-option; tar.c now checks this.
4131 * src/list.c (isotime): Report ??? if localtime returns null.
4132 Don't assume years fit into four digits.
4133 Don't append trailing newline.
4134 (print_header): Report ??? if localtime returns null;
4135 Don't assume years fit into four digits.
4137 * src/compare.c (diff_archive): Do not fall back on absolute name
4138 when --absolute-names is not specified.
4140 * src/create.c (start_header):
4141 Include text of ignored filesystem prefix in warning.
4142 (create_archive): Check for excluded names when doing incremental
4143 pass through directory.
4144 (dump_file): Do not dump old files explicitly given on command line
4145 when using --listed-incremental. Do not strip ./ prefix from names.
4147 * src/tar.c: -g now implies after_date_option = 1.
4148 -g and -N are now incompatible options.
4150 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4152 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4154 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4155 incremental headers as POSIX prefixes.
4157 1999-08-11 Paul Eggert <eggert@twinsun.com>
4159 * NEWS, configure.in: Version 1.13.6.
4161 * configure.in (ALL_LINGUAS): Add pt_BR.
4162 * po/pt_BR.po: New file.
4164 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4165 Renamed from tar.info and header.texi; adjust actions so that
4166 they work in other directories.
4168 * doc/tar.texi: Add -y and --bzip2.
4169 Patterns containing / now exclude only file names whose prefix match.
4171 * lib/exclude.h (excluded_filename): New option parameter.
4172 (add_exclude_file): New ADD_FUNC parameter.
4173 (excluded_pathname): Remove decl.
4174 * lib/exclude.c (_GNU_SOURCE):
4175 Remove; no longer needed since we don't use FNM_ macros.
4176 (excluded_filename): Renamed from excluded_filename_opts.
4177 (excluded_filename, excluded_pathname): Remove.
4178 (add_exclude_file): New ADD_FUNC parameter.
4180 * po/POTFILES.in: Add lib/quotearg.c.
4182 * src/buffer.c (_GNU_SOURCE): Define.
4183 (<fnmatch.h>): Include unconditionally.
4184 (child_open_for_compress): Dup after closing, to avoid possible file
4185 descriptor exhaustion.
4186 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4187 (flush_read): Likewise.
4189 * src/common.h (LG_8, LG_64): New macros.
4190 (excluded_with_slash, excluded_without_slash): New vars.
4192 (base_64_digits): New decl.
4193 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4194 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4196 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4197 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4199 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4200 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4201 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4202 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4203 respectively. All definitions and uses changed.
4204 (excluded_name): New decl.
4206 * src/compare.c (diff_archive):
4207 Open files with O_NONBLOCK instead of O_NDELAY.
4209 * src/create.c (base_64_digits): New constant.
4210 (base_8_digits): New macro.
4211 (MAX_VAL_WITH_DIGITS): New macro.
4212 (to_base): First half of old to_oct. Support base 64 too.
4213 (to_chars): Other half of old to_oct, for 64-bit support.
4214 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4215 (gid_substitute, uid_substitute): Look up names dynamically if
4216 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4217 (mode_to_chars): Renamed from mode_to_oct.
4218 Support negative values in all the _to_chars functions.
4219 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4220 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4221 (dump_file): Inspect entire pathname, not just new file name
4222 component, when deciding whether to exclude it.
4224 * src/extract.c (extract_archive):
4225 Open files with O_NONBLOCK instead of O_NDELAY.
4227 * src/incremen.c (get_directory_contents):
4228 Inspect entire pathname, not just new file name
4229 component, when deciding whether to exclude it.
4231 * src/list.c (<fnmatch.h>): Do not include.
4232 (from_chars): Renamed from from_oct. New parameter specifying
4233 the negative of the minimum allowed value. Support negative
4235 (base64_map): New var.
4236 (base64_init): New function.
4237 (print_header): Output numeric uids and gids if numeric_owner_option.
4239 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4241 * src/names.c (_GNU_SOURCE): Define.
4242 (<fnmatch.h>): Include unconditionally.
4243 (excluded_name): New function, taking over duties of excluded_pathname.
4246 * src/rmt.c (decode_oflag): New function.
4247 (main): Use it to support symbolic open flags.
4249 * src/rtapelib.c (encode_oflag): New function.
4250 (rmt_open__): Do not allow newlines in the path.
4251 Propagate errno correctly.
4252 Decode symbolic open flags, if present.
4254 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4257 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4258 New -y or --bzip2 option.
4259 (add_filtered_exclude): New function.
4260 (decode_options): Put excluded patterns with / into
4261 excluded_with_slash, and without / into excluded_without_slash.
4262 Compare newer_mtime_option to its new initial value
4263 TYPE_MINIMUM (time_t) when deciding whether more than one
4264 threshold date was specified.
4266 1999-07-20 Paul Eggert <eggert@twinsun.com>
4268 * NEWS, configure.in: Version 1.13.5.
4270 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4272 * src/buffer.c (new_volume): Likewise.
4273 * src/incremen.c (read_directory_file): Likewise.
4274 * src/tar.c (decode_options):
4275 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4278 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4279 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4281 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4282 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4283 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4284 Define to 0 if the corresponding S_IF* macro is not defined.
4285 (mkfifo): Do not define if already defined, or if S_IFIFO
4288 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4289 S_ISLNK, to determine whether to invoke readlink.
4290 * src/create.c (dump_file): Likewise.
4292 * src/extract.c (set_mode):
4293 Do not chmod unless we are root or the -p option was given;
4294 this matches historical practice.
4295 (unlink_destination): New function, which checks for unlink failures.
4296 (maybe_recoverable): Stay quiet if -U.
4297 (extract_archive): Use O_EXCL if unlink_first_option.
4298 Report unlink failures.
4299 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4300 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4303 * src/incremen.c (get_directory_contents): Depend on
4304 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4306 * src/list.c: Remove S_IS* ifdefs.
4307 * src/misc.c (maybe_backup_file): Likewise.
4309 * src/misc.c (maybe_backup_file):
4310 "Virtual memory exhausted" -> "Memory exhausted",
4311 to conform to the other places this message is issued.
4313 * src/mangle.c (extract_mangle):
4314 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4316 * src/rtapelib.c (rmt_open__):
4317 Remove typo that caused us to omit the first char
4320 1999-07-16 Paul Eggert <eggert@twinsun.com>
4322 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4324 * doc/tar.texi: A path name is excluded if any of its file name
4325 components matches an excluded pattern, even if the path name was
4326 specified on the command line.
4327 * src/create.c (create_archive): Likewise.
4328 * src/list.c (read_and): Likewise.
4329 * src/update.c (update_archive): Likewise.
4330 * lib/exclude.h (excluded_pathname): New decl.
4331 * lib/exclude.c (_GNU_SOURCE): Define.
4332 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4333 (excluded_filename_opts): New function.
4334 (excluded_pathname): New function.
4336 * lib/Makefile.am (EXTRA_DIST):
4337 xstrtol.c moved here from libtar_a_SOURCES.
4338 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4339 Remove xstrtoul.c; no longer needed.
4340 * lib/xstrtol.c: Remove.
4342 * src/tar.c (decode_options):
4343 Set newer_time_option to TYPE_MINIMUM, so that
4344 negative timestamps are handled correctly.
4345 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4346 uniformity (and so that we don't need to have the other fns).
4347 (main): Remove call to init_total_written; no longer needed.
4349 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4350 checks for unsigned long and long long.
4351 * src/arith.c: Remove.
4352 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4353 * po/POTFILES.in: Remove src/arith.c.
4354 * src/arith.h: Use double, to simplify configuration gotchas.
4355 (tarlong): Now double.
4356 (TARLONG_FORMAT): New macro.
4357 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4358 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4359 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4360 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4361 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4362 mult_tarlong, print_tarlong): Remove. All callers replaced with
4365 * src/common.h (init_total_written): Remove decl.
4367 * src/buffer.c (total_written):
4368 Remove; replaced with prev_written + bytes_written.
4369 (prev_written): New var.
4370 (init_total_written): Remove.
4371 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4373 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4374 Make sure that we can shift, multiply
4375 and divide unsigned long long values; Ultrix cc can't do it.
4377 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4378 Check for any unknown bits, not just unknown bits left of the leftmost
4381 * lib/quotearg.c (quotearg_buffer):
4382 Don't quote spaces if C quoting style.
4383 * src/list.c (from_oct):
4384 Use C quoting style for error; omit trailing NULs.
4386 1999-07-14 Paul Eggert <eggert@twinsun.com>
4388 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4390 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4391 <inttypes.h> defines strtoumax as a macro (and not as a function).
4392 HP-UX 10.20 does this.
4394 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4395 * PORTS, README, TODO, doc/tar.texi: Likewise.
4397 1999-07-12 Paul Eggert <eggert@twinsun.com>
4399 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4400 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4402 * src/list.c (decode_header):
4403 Do not assume that S_IFBLK and S_IFCHR are defined.
4405 * src/create.c (start_header): Do not assume S_IFMT is defined.
4406 (dump_file): Remove unnecessary check for screwy apollo lossage.
4407 Do not assume S_IFBLK and S_IFCHR are defined.
4409 * src/extract.c (extract_archive):
4410 Test whether S_IFCHR and S_IFBLK are nonzero,
4411 not whether they are defined, for consistency with other tests.
4413 * src/buffer.c (is_regular_file):
4414 Don't succeed on files that we can't access due to
4415 permissions problems.
4416 (open_archive): Fix wording on fatal error message.
4417 Don't bother to stat /dev/null if the archive is not a character
4420 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4421 Report an error, not a warning, for I/O errors.
4422 (process_rawdata, process_dumpdir, diff_sparse_files):
4423 Change ungrammatical "Data differs" to "Contents differ".
4424 (get_stat_data): Find hidden files on AIX.
4425 Accept file name as argument; all uses changed.
4426 (get_stat_data, diff_archive): Use system error message for
4427 nonexistent files rather than rolling our own.
4428 (diff_archive): Unknown file types are errors, not warnings.
4429 Normalize spelling of message to "File type differs".
4430 Use get_stat_data to get link status, for consistency.
4431 Do not inspect st_rdev for fifos.
4432 Do not assume st_mode values contain only file types and mode bits.
4433 Check for mode changes and device number changes separately.
4435 * src/update.c (append_file):
4436 Open the file before statting it, to avoid a race.
4437 Complain about file shrinkage only when we reach EOF.
4439 1999-07-08 Paul Eggert <eggert@twinsun.com>
4441 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4443 * configure.in (AC_EXEEXT): Add.
4445 * lib/Makefile.am (noinst_HEADERS):
4446 Add basename.h, exclude.h. Remove full-write.h.
4447 (libtar_a_SOURCES): Add exclude.c.
4449 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4451 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4452 * lib/safe-read.h (safe_read): New decl.
4453 * src/rmt.c: Include safe-read.h.
4454 * src/rtapelib.c: Include basename.h, save-read.h.
4455 (rmt_open__): Use base_name to compute base name.
4458 Include basename.h, exclude.h; don't include full-write.h.
4459 (exclude_option): Remove decl.
4460 (excluded): New decl.
4461 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4463 * src/list.c (read_and):
4464 Use excluded_filename instead of check_exclude.
4465 Check base name of incoming file name, not entire file name, when
4466 deciding whether to exclude it.
4468 * src/create.c (finish_sparse_file):
4469 Use excluded_filename instead of check_exclude.
4470 Don't bother to stat excluded file names.
4471 * src/incremen.c (get_directory_contents): Likewise.
4473 * src/names.c (exclude_pool, exclude_pool_size,
4474 allocated_exclude_pool_size, simple_exclude_array,
4475 simple_excludes, allocated_simple_excludes,
4476 pattern_exclude_array, pattern_excludes,
4477 allocated_pattern_excludes, add_exclude, add_exclude_file,
4479 Remove; now done in ../lib/exclude.c.
4481 * src/tar.c (decode_options): Initialize `excluded'.
4482 Use new add_exclude_file and add_exclude functions.
4484 1999-07-05 Paul Eggert <eggert@twinsun.com>
4486 * m4/gettext.m4: Use changequote rather than [[ ]].
4488 * lib/safe-read.c: Renamed from lib/full-read.c.
4489 (safe_read): Renamed from full_read. All uses changed.
4490 * lib/safe-read.h, lib/full-write.h: New files.
4491 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4492 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4493 * lib/full-write.c: Include full-write.h.
4494 * src/common.h: Include full-write.h, safe-read.h.
4495 * src/system.h: (full_read, full_write): Remove decls.
4497 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4499 * src/system.h (bindtextdomain, textdomain): undef before
4500 defining, to avoid preprocessor warnings with --disable-nls
4501 on hosts whose locale.h includes libintl.h.
4503 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4504 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4505 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4508 1999-07-02 Paul Eggert <eggert@twinsun.com>
4510 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4511 * m4/mktime.m4: New file.
4512 * m4/Makefile.am.in, m4/README: Remove these files.
4513 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4514 remove README, Makefile.am.in.
4515 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4516 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4519 * src/tar.c: Include signal.h.
4520 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4521 (main): Ensure SIGCHLD is not ignored.
4523 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4524 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4525 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4526 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4527 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4528 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4529 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4530 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4531 they don't overlap with char codes. Use an enum instead of a lot
4534 * src/system.h (ISASCII): Remove.
4535 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4536 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4537 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4538 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4539 LONG_MAX): New macros.
4541 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4542 (read_directory_file): Cast ISSPACE arg to unsigned char.
4543 * src/misc.c (ISPRINT): Remove; now in system.h.
4544 (remove_any_file): Add brackets to pacify gcc -Wall.
4545 * src/list.c: Don't include <ctype.h>; system.h already does this.
4546 (ISODIGIT, ISSPACE): Remove; now in system.h.
4547 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4549 (from_oct): Cast ISSPACE arg to unsigned char.
4551 * src/create.c (mode_to_oct): Translate modes from internal to
4553 * src/list.c (mode_from_oct): Translate modes from external to
4554 internal form. Do not complain about unrecognized mode bits.
4555 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4556 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4558 * src/extract.c: (extr_init, make_directories, extract_archive):
4559 Do not assume mode bits have traditional Unix values.
4560 * src/list.c (decode_mode): Likewise.
4561 * src/create.c (start_header, dump_file): Likewise.
4562 * src/buffer.c (child_open_for_compress,
4563 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4564 * src/compare.c (diff_archive): Likewise.
4566 * src/extract.c (set_mode): Use %04 not %0.4 format.
4567 (extract_sparse_file): Do not use data_block uninitialized.
4568 Check for lseek failures.
4570 * src/rtapelib.c (rmt_lseek__):
4571 Convert lseek whence values to portable integers on the wire.
4572 * src/rmt.c (main): Likewise. Check for whence values out of range.
4574 * src/create.c (finish_sparse_file): Use lseek whence macros
4575 instead of integers.
4576 * src/buffer.c (backspace_output): Likewise.
4577 * src/compare.c (diff_archive, verify_volume): Likewise.
4578 * src/delete.c (move_archive): Likewise.
4579 * src/extract.c (extract_sparse_file): Likewise.
4581 * src/create.c (dump_file): Do not invoke finish_sparse_file
4582 on a negative file descriptor.
4584 * src/buffer.c: Add braces to pacify gcc -Wall.
4586 * src/compare.c (diff_sparse_files): Report lseek errors.
4588 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4590 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4592 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4593 message to be internationalized; \a doesn't work with msgfmt.
4595 * src/tar.c (long_options, main, usage, OPTION_STRING):
4596 Remove -E or --ending-file.
4597 * src/list.c (read_and): Likewise.
4598 * src/common.h (ending_file_option): Likewise.
4599 * src/buffer.c (close_archive): Likewise.
4601 * tests/after: Don't run two commands together in a pipeline,
4602 as some old shells mishandle pipeline exit status.
4604 1999-06-28 Paul Eggert <eggert@twinsun.com>
4606 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4607 * NEWS: Describe changes since 1.12.
4608 * README: Update bug reporting address; move paxutils ref to NEWS.
4610 Handle EINTR correctly.
4611 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4612 * lib/full-read.c, lib/full-write.c: New files.
4613 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4614 Prefer full_read to read and full_write to write.
4615 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4616 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4618 * src/extract.c (extract_sparse_file): Likewise.
4619 * src/rmt.c (get_string, main, report_error_message,
4620 report_numbered_error): Likewise.
4621 * src/rmt.h (rmtread, rmtwrite): Likewise.
4622 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4623 rmt_write__, rmt_ioctl__): Likewise.
4624 * src/update.c (append_file): Likewise.
4625 * src/system.h (full_read, full_write): New decls.
4627 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4628 lib/xmalloc.c, src/arith.c, src/misc.c.
4630 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4631 New macros. All uses of STDIN and STDOUT changed.
4632 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4633 instead of 0 and STDOUT_FILENO instead of 1.
4634 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4635 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4637 * src/rmt.c (private_strerror): Avoid const. Translate results.
4639 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4640 in the presence of NFS clock skew.
4642 1999-06-25 Paul Eggert <eggert@twinsun.com>
4644 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4646 * src/buffer.c (write_archive_buffer): New function.
4647 (child_open_for_compress, flush_write, flush_read): Use it to write
4649 (open_archive): Report error if fstat of archive fails.
4650 Improve efficiency of check for /dev/null.
4651 Also, fix some corner cases with remote archives and /dev/null checking.
4652 (close_archive): Test for input fifo only if not remote.
4653 Truncate output archive only if it's not remote.
4655 * src/misc.c (remove_any_file):
4656 Don't terminate if you see . or ..; just skip them.
4658 1999-06-18 Paul Eggert <eggert@twinsun.com>
4660 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4662 Output sizes using a format that's more compatible with
4663 traditional tar (and with GNU Emacs).
4664 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4665 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4666 Don't subtract 1 from size.
4667 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4668 Output a trailing NUL unless the value won't fit without it.
4669 (finish_header): No need to append NUL to chksum, now that
4672 1999-06-16 Paul Eggert <eggert@twinsun.com>
4674 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4676 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4677 @INTLLIBS@ might invoke rpl_realloc.
4679 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4680 (intconv): Remove; use xstrto* fns instead.
4681 ("xstrtol.h"): Include.
4682 (check_decimal): Remove.
4683 (long_options, usage, OPTION_STRING, decode_options):
4684 Remove -y, --bzip2, --unbzip2.
4685 (decode_options): Use xget_version instead of get_version.
4686 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4687 Replace invocations of check_decimal with xstrtoumax.
4689 * tests/preset.in (echo_n, echo_c): Remove.
4691 * tests/after: Don't rely on $echo_c and $echo_n.
4693 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4694 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4695 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4696 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4697 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4698 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4699 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4700 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4701 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4702 m4/xstrtoumax.m4: New files.
4704 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4705 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4706 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4707 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4708 (AC_CHECK_FUNCS): Remove lchown.
4709 (AC_REPLACE_FUNCS): Remove basename, dirname.
4710 Add lchown, strtol, strtoul.
4711 (jm_FUNC_MKTIME): Add.
4712 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4713 are also built via the ANSI2KNR-filtering rules.
4714 Use a no-op line to work around bug in automake 1.4 with malloc and
4716 (AC_OUTPUT): Add m4/Makefile.
4718 * lib/Makefile.am (EXTRA_DIST):
4719 Add lchown.c, malloc.c, mktime.c, realloc.c,
4720 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4721 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4722 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4723 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4724 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4726 * src/system.h (uintmax_t): Don't declare; configure now does this.
4728 * src/common.h (backup_type): New decl.
4729 * src/common.h, src/misc.c, src/tar.c:
4730 Move include of backupfile.h to common.h.
4732 * src/misc.c (maybe_backup_file):
4733 Pass backup_type to find_backup_file_name.
4735 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4736 UINTMAX_STRSIZE_BOUND.
4738 * doc/tar.texi: Remove --bzip2.
4739 Fix @xref typos reported by latest makeinfo.
4741 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4743 (M4DIR, ACINCLUDE_INPUTS): New macros.
4744 ($(srcdir)/acinclude.m4): New rule.
4746 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4747 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4748 now generated automatically by autoconf.
4750 1999-05-15 Paul Eggert <eggert@twinsun.com>
4752 * doc/tar.texi: Remove -y.
4754 1999-04-09 Paul Eggert <eggert@twinsun.com>
4756 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4757 (we were allocating too much storage).
4758 (uintmax_t): Don't declare; configure now does this.
4760 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4762 1999-03-22 Paul Eggert <eggert@twinsun.com>
4764 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4766 * acinclude.m4 (AC_LFS_FLAGS):
4767 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4768 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4769 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4771 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4772 New macros; needed for latest GNU xmalloc.c.
4774 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4775 (libtar_a_SOURCES): Add quotearg.c.
4776 * list.c: Include <quotearg.h>.
4777 (from_oct): Add forward decl.
4778 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4779 (from_oct): Report an error only if TYPE is nonzero.
4780 Quote any funny characters in bad header.
4782 1999-03-20 Paul Eggert <eggert@twinsun.com>
4784 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4786 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4787 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4789 (AC_LFS): Simplify AIX revision number test.
4791 1999-03-17 Paul Eggert <eggert@twinsun.com>
4793 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4795 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4796 Remove; it doesn't work that well
4797 with AC_CANONICAL_HOST.
4798 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4800 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4802 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4804 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4806 * tar.texi: Fix bug-report addr.
4808 * README: Remove --with-included-malloc.
4809 Upgrade version numbers of build software.
4811 1999-03-07 Paul Eggert <eggert@twinsun.com>
4813 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4815 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4816 where bindtextdomain and gettext require -lintl.
4817 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4818 `no' means it failed.
4819 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4820 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4821 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4822 to add anything to the command line (it's all in config.h).
4823 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4825 1999-03-01 Paul Eggert <eggert@twinsun.com>
4827 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4829 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4831 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4832 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4833 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4834 like OFF_MAX, which are not reliable
4835 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4836 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4837 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4839 * src/incremen.c (get_directory_contents):
4840 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4841 Have statx depend on STX_HIDDEN, not AIX.
4843 * src/create.c (to_oct):
4844 New parameter substitute, giving a substitute value to use
4845 when the original value is out of range. Do not append a space to the
4846 output; modern tars don't. When a value is out of range, specify the
4847 maximum value, not the number of bits.
4848 (GID_NOBODY, UID_NOBODY): New macros.
4849 (gid_to_oct, uid_to_oct): Use them as substitutes.
4850 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4851 (dump_file): Check whether the file changed as we read it.
4853 * src/rmt.c (main): Remove suspicious AIX/386 code.
4855 1999-02-19 Paul Eggert <eggert@twinsun.com>
4857 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4858 returns a type compatible with char *; it doesn't on SunOS
4859 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4861 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4863 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4864 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4866 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4868 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4869 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4870 * acinclude.m4 (AM_WITH_NLS):
4871 Update to latest gettext version (serial 5).
4872 (AC_LFS_FLAGS): New macro
4873 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4874 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4875 Work properly in cross-compilation scenario, by checking for getconf
4876 with AC_CHECK_TOOL and by ditching uname in favor of
4877 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4879 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4880 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4881 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4882 since getdate.y now uses ANSI code.
4884 * config.guess, config.sub: New files; taken from automake 1.4.
4886 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4887 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4888 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4889 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4890 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4891 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4892 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4894 1999-02-01 Paul Eggert <eggert@twinsun.com>
4896 * src/tar.c: Update copyright.
4900 1999-02-01 Paul Eggert <eggert@twinsun.com>
4902 * NEWS, configure.in: Version 1.12.64004
4904 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4906 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4908 * src/extract.c (extract_archive): Fix bug when extracting sparse
4909 files: they were trashing the tar file header.
4911 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4912 Add -y or --bzip2 or --bunzip2 option.
4914 1999-01-30 Paul Eggert <eggert@twinsun.com>
4916 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4917 cached_no_such_uid, cached_no_such_gid): New vars.
4918 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4919 Cache failures, too.
4921 * src/tar.c (decode_options):
4922 Don't pass names longer than UNAME_FIELD_SIZE to
4923 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4925 1999-01-27 Paul Eggert <eggert@twinsun.com>
4927 * NEWS, configure.in: Version 1.12.64003
4929 * src/buffer.c (backspace_output, close_archive): Cast
4930 rmtlseek position arg to off_t, for benefit of K&R compilers
4932 * src/compare.c (verify_volume): Likewise.
4934 * NEWS, configure.in: Version 1.12.64002
4936 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4937 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4938 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4939 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4940 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4941 uid_from_oct): Likewise.
4943 1999-01-25 Paul Eggert <eggert@twinsun.com>
4945 * incremen.sh: Fix timing bug in regression test.
4947 1999-01-22 Paul Eggert <eggert@twinsun.com>
4949 * NEWS, configure.in: Update version
4951 * Makefile.am (localedir): Change to $(datadir)/locale.
4952 (DEFS): New macro, defining LOCALEDIR.
4953 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4954 (INCLUDES): Add -I..
4956 * Makefile.am (localedir): Change to $(datadir)/locale.
4958 1999-01-21 Paul Eggert <eggert@twinsun.com>
4960 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4962 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4963 * src/Makefile.am (localedir): Likewise.
4964 (DEFS): New macro, defining LOCALEDIR.
4965 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4966 (INCLUDES): Add `-I..'.
4968 * tests/incremen.sh: Fix timing bug.
4970 1999-01-20 Paul Eggert <eggert@twinsun.com>
4972 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4973 `lfs.7' changed to `64000' in version number
4974 to conform to gnits standards.
4976 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4977 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4979 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4982 1998-12-07 Paul Eggert <eggert@twinsun.com>
4984 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4986 * src/list.c (read_header):
4987 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4989 1998-11-30 Paul Eggert <eggert@twinsun.com>
4991 * configure.in: Quote the output of uname.
4993 * src/extract.c (set_stat): chmod after chown even when not root;
4994 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4996 1998-11-15 Paul Eggert <eggert@twinsun.com>
4998 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5000 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5001 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5003 1998-10-28 Paul Eggert <eggert@twinsun.com>
5005 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5007 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5010 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5011 On many installations, rexec is disabled.
5013 1998-08-07 Paul Eggert <eggert@twinsun.com>
5015 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5017 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5018 for nameless users and groups.
5020 1998-02-17 Paul Eggert <eggert@twinsun.com>
5022 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5023 * NEWS, README: Add explanation of why this isn't an official version.
5025 1998-02-02 Paul Eggert <eggert@twinsun.com>
5027 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5028 This is an unofficial version.
5030 1997-12-17 Paul Eggert <eggert@twinsun.com>
5032 * src/incremen.c (ST_DEV_MSB): New macro.
5033 (NFS_FILE_STAT): Use most significant bit of st_dev,
5034 even if it's unsigned.
5036 1997-12-08 Paul Eggert <eggert@twinsun.com>
5038 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5040 1997-11-19 Paul Eggert <eggert@twinsun.com>
5042 * configure.in (HAVE_INTTYPES_H):
5043 Don't ignore cache variable if it's already set.
5045 1997-11-10 Paul Eggert <eggert@twinsun.com>
5047 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5048 * src/delete.c (records_read): Now off_t.
5049 (move_archive): Don't assume mt_count is of type daddr_t.
5051 1997-10-30 Paul Eggert <eggert@twinsun.com>
5053 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5054 Set to appropriate values if large file support
5055 needs explicit enabling.
5056 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5058 New macros to configure.
5059 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5061 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5062 major_t, minor_t, ssize_t): New macros.
5064 * src/arith.h (TARLONG_FORMAT):
5065 Fix typo: %uld -> %lu. Use unsigned when long long
5067 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5068 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5070 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5071 2nd arg is now unsigned long.
5073 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5074 (prepare_record_buffer): Arg is now size_t.
5075 Remove now-useless casts.
5077 (main): Use `long' for status, so that it can store ssize_t.
5078 Use daddr_t, mode_t, size_t, off_t when appropriate.
5079 Convert daddr_t and off_t values ourselves, since they might be longer
5080 than long. Convert other types using `long' primitives.
5081 When processing MTIOCTOP, do not try to pass resulting
5082 count back, since it won't work (it could be too large) and it's
5083 not expected anyway.
5086 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5087 now-useless casts. Use unsigned long to print *_t types, except use
5088 STRINGIFY_BIGINT for off_t.
5089 (update_archive): Cast -1 to dev_t when necessary.
5091 * src/tar.c (check_decimal):
5092 Now returns 1 if successful, 0 otherwise, and returns
5093 uintmax_t value into new arg. Check for arithmetic overflow.
5094 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5095 Check for overflow on user or group ids.
5097 * src/compare.c (diff_init, process_rawdata, read_and_process,
5098 diff_sparse_files, diff_archive):
5099 Use off_t, pid_t, size_t, ssize_t when appropriate.
5100 Remove now-useless casts. Use unsigned long to print *_t types,
5101 except use STRINGIFY_BIGINT for off_t.
5103 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5104 Size arg is now size_t.
5106 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5107 when allocating buffer.
5110 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5111 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5112 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5115 (get_status_string, get_status_off): New function.
5116 (get_status): Now returns long, so that it can store ssize_t.
5117 Invoke get_status_string to do the real work.
5118 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5119 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5120 (rmt_ioctl__): Convert mt_count by hand,
5121 since it might be longer than long.
5123 * src/mangle.c (extract_mangle):
5124 Check for overflow when converting off_t to size_t.
5125 Use off_t, size_t when appropriate. Remove now-useless casts.
5127 * src/system.h (mode_t): Remove; now done by autoconf.
5128 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5129 Return number of ST_NBLOCKSIZE-byte blocks,
5130 not number of 512-byte blocks;
5131 this also helps to avoid overflow.
5132 (st_blocks): Declare if needed.
5133 (ST_NBLOCKSIZE): New macro.
5134 (<limits.h>, <inttypes.h>): Include if available.
5135 (CHAR_BIT): New macro.
5136 (uintmax_t): New typedef.
5137 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5138 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5139 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5141 * src/names.c (name_init):
5142 Fix typo in error message: FILE* was passed, but char*
5145 (read_name_from_file, name_gather, addname, name_match, name_scan,
5146 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5148 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5150 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5151 (extract_sparse_file): Args now use off_t.
5153 (set_mode, set_stat, make_directories, extract_sparse_file,
5154 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5155 now-useless casts. Use unsigned long to print *_t types, except use
5156 STRINGIFY_BIGINT for off_t.
5158 * src/misc.c (quote_copy_string):
5159 Use size_t when appropriate. Remove now-useless casts.
5161 * src/list.c (read_and, list_archive, read_header, decode_mode,
5162 print_header, print_for_mkdir):
5163 Use mode_t, off_t, size_t when appropriate. Remove
5164 now-useless casts. Use unsigned long to print *_t types, except use
5165 STRINGIFY_BIGINT for off_t.
5167 (read_header): Check for overflow when converting header size.
5169 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5170 const char *. Size arg is now size_t. Now takes new type and maxval
5171 args. Compute result using uintmax_t, not long. Report error if
5172 field does not contain octal number in range.
5173 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5174 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5175 uintmax_from_oct): New functions.
5177 (stringify_uintmax_t_backwards): New function.
5179 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5180 (skip_file): Offset arg is now off_t.
5182 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5183 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5185 (write_error): Arg is now ssize_t.
5186 (child_pid): Now pid_t.
5187 (available_space_after): Now size_t.
5189 (child_open_for_compress, child_open_for_uncompress, flush_write,
5190 open_archive, flush_write, write_error, flush_read, close_archive):
5191 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5192 casts. Use unsigned long to print *_t types, except use
5193 STRINGIFY_BIGINT for off_t.
5195 * src/delete.c (records_read): Now daddr_t.
5196 (move_archive): Arg is now daddr_t. Check for overflow when
5198 (move_archive, delete_archive_members): Use daddr_t, off_t when
5199 appropriate. Remove now-useless casts.
5201 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5202 (rmt_lseek): Now returns off_t.
5204 * src/create.c (to_oct):
5205 Now static. Value arg is now uintmax_t. Accept new args
5206 giving name of type of octal field, for error messages. Report an
5207 error if the value is too large to fit in the field.
5208 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5209 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5211 (write_eot, write_long, finish_header, deal_with_sparse,
5212 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5213 appropriate. Remove now-useless casts. Use unsigned long to print
5214 *_t types, except use STRINGIFY_BIGINT for off_t.
5216 (find_new_file_size): 1st arg is now off_t*.
5217 (finish_sparse_file): Args now use off_t, not long.
5218 Check for lseek error.
5219 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5220 (dump_file): Device arg is now dev_t.
5221 Avoid overflow when testing whether file has holes
5222 by using the new ST_NBLOCKSIZE macro.
5224 * src/incremen.c (struct accumulator, add_to_accumulator,
5225 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5226 Use size_t for sizes.
5227 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5228 Use dev_t, ino_t for devices and inodes.
5229 (gnu_restore): Use off_t for file offsets.
5230 (struct directory): Use char for flags. Add new flag `nfs'.
5232 (NFS_FILE_STAT): New macro.
5233 (note_directory): Accept struct stat * instead of
5234 device and inode number. All callers changed.
5235 (note_directory, get_directory_contents):
5236 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5237 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5239 * src/common.h (record_size, struct name, struct sp_array,
5240 available_space_after):
5241 Use size_t for sizes.
5242 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5243 Use off_t for file offsets.
5244 (struct name): dir_contents is now const char *, not char *.
5245 (dump_file, get_directory_contents): Use dev_t for devices.
5246 (to_oct): Remove decl.
5247 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5248 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5249 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5250 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5251 UINTMAX_FROM_OCT): New macros.
5252 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5253 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5254 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5255 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5256 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5257 (print_for_mkdir): 2nd arg is now mode_t.
5259 See ChangeLog.1 for earlier changes.
5263 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5266 This file is part of GNU tar.
5268 GNU tar is free software; you can redistribute it and/or modify
5269 it under the terms of the GNU General Public License as published by
5270 the Free Software Foundation; either version 2, or (at your option)
5273 GNU tar is distributed in the hope that it will be useful,
5274 but WITHOUT ANY WARRANTY; without even the implied warranty of
5275 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5276 GNU General Public License for more details.
5278 You should have received a copy of the GNU General Public License
5279 along with GNU tar; see the file COPYING. If not, write to
5280 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5281 Boston, MA 02111-1307, USA.