1 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
4 and parts of configure.ac
5 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
6 * lib/Makefile.am: Removed
7 * lib/Makefile.tmpl: New file.
8 * lib/.cvsignore: Updated
9 * m4/.cvsignore: Updated
11 * src/create.c: Produce an error, not warning, if the
14 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
16 * configure.ac: Fixed test for iconv_t
17 * src/rmt.h: Bugfix by Jürgen Weigert
18 * THANKS: Add Jürgen Weigert
19 * tests/star/README: Fixed typo
21 2004-04-04 Paul Eggert <eggert@twinsun.com>
23 Merge getdate documentation changes from coreutils.
25 * doc/getdate.texi: Update from coreutils CVS.
26 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
28 Merge recent gnulib changes, and remove some lint.
30 Improve support for nanosecond-resolution time stamps.
31 * bootstrap: Add gettime, timespec modules.
32 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
33 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
35 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
36 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
37 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
38 * src/common.h (newer_mtime_option): Now a struct timespec, not
39 time_t. All uses changed.
40 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
41 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
42 * src/incremen.c (scan_path): Likewise.
43 * src/list.c (read_and): Likewise.
44 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
45 whether newer_mtime_option is initialized.
46 * src/tar.c (decode_options): Likewise.
47 * src/tar.c (decode_options): Adjust to new signature for get_date.
49 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
50 result of safe_read, full_write, and similar functions.
51 Detect safe_read error by comparing to SAFE_READ_ERROR;
52 detect full_write error by comparing to 0.
54 * src/common.h (write_error_details, sys_write_archive_buffer):
56 * src/misc.c (write_error_details): Likewise.
57 * src/rmt.c (main): Likewise.
58 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
59 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
60 * src/sparse.c (sparse_scan_file, sparse_dump_region,
61 check_sparse_region, check_data_region): Likewise.
62 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
63 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
64 * src/update.c (append_file): Likewise.
66 * src/buffer.c (clear_read_error_count): Use explicit (void)
67 to indicate a function with no arguments.
68 * src/create.c (check_links): Likewise.
69 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
70 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
71 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
72 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
74 * src/utf8.c (get_input_charset): Likewise.
75 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
76 xheader_decode_global, extended_header_init): Likewise.
77 * tests/mksparse.c (usage): Likewise.
79 * src/buffer.c (new_volume): Rename local variables to avoid
81 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
82 sparse_file_p, sparse_member_p, sparse_fixup_header,
83 sparse_dump_file, sparce_extract_file, sparse_skip_file,
84 sparse_diff_file): Likewise.
85 * src/compare.c (diff_archive): Likewise.
86 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
87 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
89 * src/extract.c (repair_delayed_set_stat): Likewise.
90 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
92 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
93 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
94 sparse_dump_file, sparse_file_p, sparse_member_p,
95 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
96 check_data_region, sparse_diff_file): Likewise.
97 * src/system.c (sys_stat_nanoseconds): Likewise.
98 * src/xheader.c (xheader_format_name): Likewise.
100 * src/common.h (enum old_files): Remove comma before }; not portable.
102 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
103 * src/rmt.c (usage): Likewise.
104 * src/xheader.c (xheader_set_single_keyword): Likewise.
105 * tests/genfile.c (usage): Likewise.
106 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
109 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
111 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
112 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
113 langtab.charset, charset_lookup): Likewise.
115 * src/common.h (name_init): Remove unused args. All callers changed.
116 * src/names.c (name_init): Likewise.
118 * src/common.h (usage, xheader_write, xheader_write_global,
119 sys_reset_uid_gid): New decls.
121 * src/compare.c (report_difference, process_noop): Add
122 __attribute__ ((unused)) for unused attributes.
123 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
125 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
126 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
127 path_coder, size_coder, uid_coder, uname_coder,
128 sparse_numblocks_coder): Likewise.
130 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
131 dump_file0): Now static.
132 * src/utf8.c (charset_lookup): Likewise.
133 * src/xheader.c (xheader_protected_pattern_p,
134 xheader_protected_keyword_p, xheader_set_single_keyword,
135 xheader_keyword_deleted_p, xheader_keyword_override_p,
136 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
138 * tests/genfile.c (usage): Likewise.
139 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
142 * src/create.c (hash_link): Rewrite to avoid cast.
144 * src/extract.c (file_newer_p): Use parameter, not global var.
145 * src/misc.c (write_error_details): Likewise.
147 * src/extract.c (prepare_to_extract): Remove directory arg; not
148 used. All callers changed.
150 * src/misc.c (close_fatal): Remove; not used.
151 * src/system.c (sys_utimes): Likewise.
153 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
155 * src/rmt.c (main): Update copyright date to 2004.
156 * src/tar.c (decode_options): Likewise.
158 * src/rtapelib.c (get_status_string): Don't lose errno when
159 skipping the error messages.
160 (get_status): Report an error if atol returns a negative number.
162 * src/utf8.c (struct langtab, langtab, charset_lookup,
163 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
165 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
166 Use macros, not definitions, to avoid type clashes with system
168 (charset_lookup): Local var is now auto, not static.
169 (utf8_convert): Use ICONV_CONST instead of const, to avoid
172 * src/utf8.c (langtab): Initialize all elements of struct, to
174 * src/xheader.c (xhdr_tab): Likewise.
176 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
178 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
180 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
183 * configure.ac: Raised version number to 1.13.94
184 * src/system.h: Protect inclusion of <sys/time.h>
186 Declare time() if HAVE_DECL_TIME is 0
187 * tests/.cvsignore: Added mksparse
189 * tests/sparse01.sh: New file
190 * tests/multiv02.sh: New file
191 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
192 * tests/longv7.sh: Added missing call to 'after'
194 * src/common.h: Added missing prototypes
195 * src/compare.c (diff_archive): Use is_sparse member
196 instead of GNUTYPE_SPARSE.
197 * src/create.c: Removed unused variables
198 * src/extract.c (extract_archive): Use sparse_member_p instead
200 Removed unused variables
201 * src/list.c (decode_header): Use sparse_fixup_header to correct
203 (print_header): Do not rely on GNUTYPE_SPARSE type.
204 Use st->stat.st_size to print real file size.
205 (skip_member): Assign stat_info.file_name to save_name. This fixes
206 bug reported by Mads Martin Joergensen <mmj@suse.de>
207 Use sparse_skip_file() to skip sparse members.
208 * src/rtapelib.c: include "common.h"
209 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
210 (struct tar_sparse_optab.fixup_header): New member
211 (tar_sparse_member_p): New function.
212 (tar_sparse_init): Return true if decode_header is not provided
213 (tar_sparse_fixup_header)
214 (sparse_member_p,sparse_fixup_header)
216 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
217 (star_fixup_header, pax_sparse_member_p): New function
218 (pax_decode_header): Remove
219 * src/system.h: Include <sys/time.h> and <utime.h> when available
220 * src/tar.c (usage): Prototype moved to common.h
221 * src/tar.h (struct tar_stat_info.is_sparse): New member
222 * src/utf8.c (utf8_convert): Changed prototype
223 (get_input_charset): Removed unused variable
224 * src/xheader.c: include <fnmatch.h>
225 (size_decoder): Assign to both st->archive_file_size and
227 (st->stat.st_size): Assign to st->stat.st_size
228 (sparse_numbytes_decoder): Removed unused variable
229 * src/.cvsignore: Added .gdbinit
230 * THANKS: Added Mads Martin Joergensen
232 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
234 * src/create.c (write_long_name): Do not allow more than
235 NAME_FIELD_SIZE-1 characters in a file name for V7 format
237 * tests/longv7.sh: New file.
238 * tests/Makefile.am: Add longv7.sh
240 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
242 * src/buffer.c (open_archive): Clear read_full_records_option
243 if reading from a pipe.
244 (short_read): Display warning about the deduced record size
246 * tests/star/pax-big-10g.sh: Updated to match the above changes.
247 * tests/star/ustar-big-2g.sh: Likewise.
248 * tests/star/ustar-big-8g.sh: Likewise.
250 * configure.ac: Added gl_FUNC_STRTOULL
251 * src/create.c (start_header): Check for GNU_FORMAT
252 if incremental_option is set.
253 * src/xheader.c (to_decimal): New function.
254 (xheader_format_name): Use to_decimal() instead of snprintf.
255 * tests/listed01.sh: Use genfile instead of dd
256 * tests/multiv01.sh: Likewise.
258 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
260 * src/list.c (read_and): Stop processing the archive after
261 encountering a single zero record. Many old archives contain
262 arbitrary garbage after it.
263 The warning is issued anyway.
265 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
267 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
268 conversion buffer was not null terminated. Fix provided
269 by Leland Lucius <llucius@tiny.net>
270 * THANKS: Added Leland Lucius
271 * src/utf8.c (utf8_convert): Indentation fix.
273 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
275 * src/buffer.c (flush_read): Bugfix: the
276 condition at line 714 included
278 || (status > 0 && !read_full_records_option)
280 which is grossly wrong, since even if new_volume() below succeeds,
281 the subsequent call to rmtread will overwrite the chunk of data
282 already read in the buffer and thus spoil everything.
283 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
285 * tests/star/multi-fail.sh: New test.
286 * tests/Makefile.am: Added multi-fail.sh
287 * tests/star/README: Updated
289 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
292 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
293 * src/common.h (utc_option): new global
294 (enum old_files.KEEP_NEWER_FILES): New element
295 * src/extract.c: Handle --keep-newer-files option
296 * src/list.c (tartime): Print UTC if --utc was given.
297 * src/tar.c: New options: --utc and keep-newer-files
299 * tests/Makefile.am: Added new tests
300 * tests/after: Rewritten
301 * tests/before: Rewritten
302 * tests/preset.in: Rewritten
303 * tests/delete03.sh: Accomodate for the new testsuite logic
304 * tests/gzip.sh: Likewise
305 * tests/incremen.sh: Likewise
306 * tests/listed01.sh: Likewise
307 * tests/multiv01.sh: Likewise
308 * tests/old.sh: Likewise
309 * tests/options.sh: Likewise
310 * tests/version.sh: Likewise
311 * tests/volume.sh: Likewise
313 * tests/star: New directory
314 * tests/star/README: New file
315 * tests/star/gtarfail.sh: New file
316 * tests/star/gtarfail2.sh: New file
317 * tests/star/pax-big-10g.sh: New file
318 * tests/star/qucktest.sh: New file
319 * tests/star/ustar-big-2g.sh: New file
320 * tests/star/ustar-big-8g.sh: New file
322 2004-02-26 Paul Eggert <eggert@twinsun.com>
324 * doc/tar.texi (dircategory Individual utilities): Append period,
325 as suggested by Karl Berry.
327 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
329 * src/list.c (decode_header): Call xheader_decode before
330 the assignment to current_stat_info.archive_file_size.
332 2004-02-23 Paul Eggert <eggert@twinsun.com>
334 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
336 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
341 * tests/before: Move testing of the prerequisite archive formats
342 to the separate function 'prereq'. Do not expect any arguments
343 * tests/delete03.sh: Use prereq() instead of passing arguments
345 * tests/incremen.sh: Likewise.
346 * tests/listed01.sh: Likewise.
347 * tests/multiv01.sh: Likewise.
349 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
351 Added UTF-8 support. Finished global extended header
355 * configure.ac: Detect libiconv
356 * src/utf8.c: New file. Conversions to and from utf-8.
357 * src/Makefile.am: Added utf8.c
358 * src/create.c (write_header_name) In pax format, use
359 "path" keyword if the file name is not ASCII
360 (start_header): Likewise for uname and gname.
361 * src/list.c: Decode encountered global headers.
362 * src/xheader.c: Use keywords from the global
364 Correctly handle UTF-8 conversions.
365 (xheader_list_destroy): New function.
366 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
367 missing gettext markers
368 (decode_record): Rewritten using caller-provided handler and
370 * tests/listed01.sh: Give credit to Andreas Schuldei.
372 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
374 * src/create.c (dump_file0): The conditional at line
375 1296 prevented incremental backups on individual files
376 from working, as reported by Andreas Schuldei
377 <andreas@schuldei.org>.
379 This is due to the condition
381 (0 < top_level || !incremental_option)
383 Removing it makes incremental backups work for individual
384 files as well as for directories. On the other hand, it does
385 not affect other functionality, as shown by the reasoning below:
387 To begin with, the two parts of this condition are mutually
390 1) when top_level < 0, incremental_option == 1
391 so the condition yields false
392 2) when top_level >= 0, incremental_option == 0
393 so the condition yields true.
395 In other words, it is completely equivalent to
397 (!incremental_option)
399 Now, let's consider the effect of its removal. There are two cases:
401 1) when incremental_option==1
402 This means incremental backup in progress. In this case dump_file
403 is invoked only for directories or for files marked with 'Y' by
404 get_directory_contents. The latter are those that did not meet the
405 condition in incremen.c:242, which is exactly the same condition
406 as this at create.c:1296. So, for these files the check
407 (!incremental_option) is useless, since the rest of the
408 conditional will yield false anyway. On the other hand, if
409 dump_file is invoked on a directory, the conditional will yield
410 false due to !S_ISDIR assertion, so these will be processed as usual.
412 Thus, for this case the extra condition (!incremental_option) is
413 irrelevant, and its removal won't alter the behavior of tar,
414 *except* that it will enable incremental backups on individual
415 files, which is the wanted effect.
417 2) when incremental_option==0
418 In this case the condition yields true and its removal does not
419 affect the functionality.
422 * configure.ac: Raised patchlevel to 93
423 * src/incremen.c: Minor stylistic fixes.
424 * tests/listed01.sh: New test. Check listed incremental
425 backups on individual files.
426 * tests/Makefile.am: Added listed01.sh
428 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
430 * src/common.h (simple_finish_header,start_private_header): New
432 (xheader_ghdr_name): Changed declaration
433 * src/create.c (start_private_header): Removed static qualifier.
434 (write_extended): Removed superfluous last argument. Use
436 (simple_finish_header): New function.
437 (finish_header): Use simple_finish_header() to break recursive
438 dependency between this function and write_extended().
439 * src/tar.c (assert_format): Do not bail out if several
440 --format arguments are given. This is a common case when
441 TAR_OPTIONS are used.
442 (decode_options): New option --show-defaults displays the
443 compiled-in defaults.
444 Use POSIX format if no --format option was given and
445 --pax-option was specified.
446 Do not allow to use --pax-option unless the archive format is
447 set to POSIX (or reading subcommand is requested).
449 * src/update.c (update_archive): Write global extended header if
451 * src/xheader.c (xheader_format_name): Bugfix.
452 (xheader_xhdr_name): Changed the default extended header name
453 to '%d/PaxHeaders.%p/%f', as POSIX requires.
454 (xheader_ghdr_name): Removed unused argument.
455 (xheader_write,xheader_write_global): New function.
456 (xheader_decode): Modified to honor overrides whatever
457 the current archive format is.
459 * src/delete.c (delete_archive_members): Call xheader_decode
461 * src/list.c (decode_header): Likewise.
462 * src/incremen.c (sort_obstack): Fixed typo in the comment
464 * doc/tar.texi: Document new default for extended
467 * tests/before: Accept an optional list of allowed archive
468 formats. Exit with the status 77 if the current archive
469 format does not match any of them.
470 * tests/delete03.sh: Require gnu, oldgnu or posix format
471 * tests/incremen.sh: Require gnu or oldgnu format
472 * tests/multiv01.sh: Likewise
474 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
476 * doc/tar.texi (Option Summary): Documented --pax-option
477 * src/tar.c: Likewise.
479 * src/create.c (to_chars): Added a comment.
480 * src/tar.h: Comment to GNU_FORMAT
482 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
485 * configure.ac: Added stpcpy
486 * bootstrap: Likewise
487 * lib/Makefile.am: Likewise
488 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
490 * src/create.c (write_extended): Call xheader_xhdr_name
491 instead of using hardcoded "././@PaxHeader" name.
492 * src/tar.c: New option --pax-option (equivalent to -o option
494 * src/xheader.c: Implement pax -o option. Fixed misleading
495 heading comment (introduced 2003-09-02).
496 * src/incremen.c: Minor fixes
497 * m4/.cvsignore: Updated
499 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
501 * src/incremen.c: Removed accumulator stuff in favor of obstack.
502 (get_directory_contents): Split into two functions
503 * src/update.c: Minor changes
504 * doc/tar.texi: Fixed typo
506 2004-02-15 Paul Eggert <eggert@twinsun.com>
508 Fix Debian bug 230872, originally reported by Jeff King in
509 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
511 * doc/tar.texi (posix compliance): Remove. The whole section
512 was a misunderstanding of what POSIXLY_CORRECT is supposed to
513 mean. The GNU Coding Standards says that POSIXLY_CORRECT
514 is for disabling extensions that are incompatible with POSIX:
515 it is not for disabling compatible extensions. All references
516 to this section removed.
517 (posix): This format is created only if the posix format is
518 specified; it is no longer created if gnu format is specified
519 and POSIXLY_CORRECT is set.
520 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
521 POSIX does not specify the behavior of tar, so we should
522 not worry about POSIXLY_CORRECT here.
524 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
526 * Makefile.am: Removed m4
527 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
529 * README-alpha: Updated
530 * bootstrap: Updated TP URL, improved help output. Default
531 to :ext:anoncvs and set CVS_RSH, unless already set.
532 * m4/Makefile.am: Removed
534 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
536 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
537 Use $option instead of $1 so all options will be parsed.
539 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
541 Started rewriting buffer.c ...
543 * bootstrap: New option --no-po
544 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
545 (time_to_start_writing): Changed data type
546 (file_to_switch_to): Removed. Variable never assigned to.
547 (open_archive) Moved option compatibility checks to tar.c
549 * src/common.h (maybe_backup_file): Changed return type
550 * src/misc.c: Likewise.
551 * src/create.c: Updated invocations of safer_name_suffix
552 * src/extract.c: Likewise
553 * src/delete.c: Updated assignment to write_archive_to_stdout
554 * src/tar.c (decode_options): More option compatibility checks
555 (moved from buffer.c)
556 * src/update.c (time_to_start_writing): Changed data type.
557 * tests/recurse.sh: New test case.
558 * tests/mksparse.c: New file.
559 * tests/Makefile.am: Added recurse.sh and mksparse.c
561 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
563 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
564 Martin Simmons for the patch.
565 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
566 <pius@pld-linux.org> for the patch.
568 2003-12-26 Paul Eggert <eggert@twinsun.com>
570 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
571 and translation website.
573 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
574 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
575 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
576 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
577 files are replaced by autoreconf. Also, there seems to be a bug
578 in gettext/autoconf/automake if we try to omit these files after
579 autoreconf has replaced them, even though the gettext manual says
580 they're optional. So give up and just include them for now, even
581 though they make 'configure' longer and slower.
583 Change translation URL from
584 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
585 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
586 accommodate translator website revamp.
588 Fail if autoreconf fails.
590 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
591 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
592 ignore files now supplied by gettext 0.13.1.
594 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
596 Synchronized with the backup repository on Mirddin
598 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
600 * configure.ac: Check for varios members of struct stat
601 that may represent file modification times with a subsecond
603 Check for utimes (for future use)
604 * src/buffer.c (short_read): Issue a warning on short reads.
605 * src/common.h (sys_stat_nanoseconds): New function
606 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
607 * src/list.c (read_and): Treat only two successive zero
608 filled blocks as an EOF indicator. Issue a warning if
609 a single one is encountered.
610 * src/system.c (sys_stat_nanoseconds): New function
611 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
613 * src/xheader.c (code_time,decode_time): Support for subsecond
615 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
616 (mtime_coder,mtime_decoder): Update invocations of code_time and
618 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
619 (sparse_numblocks_decoder,sparse_offset_decoder)
620 (sparse_numbytes_decoder): Updated
622 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
624 * src/names.c (safer_name_suffix): Reverted change made
625 2003-11-14. Reason: Discussion with Paul Eggert and
626 Jean-Louis Martineau. See also ChangeLog entry from
628 * tests/delete03.sh: Likewise.
629 * tests/extrac04.sh: Likewise.
630 * tests/multiv01.sh: Likewise.
632 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
634 * src/incremen.c (write_directory_file): Use sys_truncate
635 * src/list.c (print_header): Use archive_file_size member
636 when printing real file size.
637 * src/sparse.c (sparse_scan_file): Correctly handle files with
639 (sparse_dump_region,sparse_extract_region): Allow for zero size
642 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
644 * configure.ac: Raised version number to 1.13.92
645 * src/list.c (decode_header): Discern between pax and ustar
647 Initialize current_stat_info.archive_file_size.
649 NOTE: Modifications from this date on are temporarily
650 stored on local CVS on mirddin. This repository will
651 be synchronized with Savannah as soon as the latter
652 becomes operational again.
654 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
657 * src/sparse.c: Initial implementation of GNU/pax sparse
659 * src/common.h (xheader_store): Changed prototype.
660 * src/create.c: Update calls to xheader_store
661 * src/extract.c (extract_archive): Check reported size vs.
662 archive file size to determine if we have to do with a
664 * src/tar.c (usage): Cleaned up the sample argument to --newer
666 (decode_options): Allow --sparse for POSIX_FORMAT archives.
667 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
669 Implemented GNU.sparse.* keywords.
671 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
673 * configure.ac: Check for setlocale. Thanks Bruno Haible for
676 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
678 * src/create.c (write_gnu_long_link): Use oldgnu
679 magic with @LongLink blocks.
681 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
683 * src/tar.h: Support for star sparse format.
684 * src/sparse.c: Likewise.
686 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
688 * src/sparse.c (sparse_diff_file): New function
689 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
690 (sys_compare_uid_gid): Removed.
691 (sys_compare_links,report_difference): Changed prototype
692 (sparse_diff_file): New function
693 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
694 (sys_compare_uid_gid): Removed.
695 (sys_compare_links): Changed declaration
696 * src/compare.c (diff_archive): Use sparse_diff_file.
698 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
700 Rewritten sparse file handling.
702 * src/sparse.c: New file. Provides a universal framework
703 for various methods for sparse files handling.
704 * src/Makefile.am: Added sparse.c
705 * src/common.h (struct sp_array,sparsearray,sp_array_size)
706 (init_sparsearray,fill_in_sparse_array): Removed
707 (enum dump_status): New data type
708 (pad_archive,close_diag,open_diag,read_diag_details)
709 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
711 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
713 (print_header): Changed prototype declaration.
714 * src/tar.h (struct sp_array): Declaration from common.h
715 (struct tar_stat_info): New members archive_file_size,
716 sparse_map_avail,sparse_map.
717 * src/create.c: Major rewrite.
718 * src/extract.c: Use new sparse file interface.
719 * src/compare.c (diff_sparse_files): Temporary placeholder.
721 * src/buffer.c: Minor changes
722 * src/tar.c: Likewise.
723 * src/list.c: Likewise.
724 * src/misc.c (close_diag,open_diag,read_diag_details)
725 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
726 diagnostics functions.
727 * src/incremen.c: Use new diagnostics functions.
728 * src/names.c: Likewise.
730 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
732 * configure.ac: Fixed check for setsockopt
734 * src/create.c: Do not zero-terminate name field if
735 the name is exactly 100 characters long.
736 (write_ustar_long_name): Fixed cheking for unsplittable
739 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
741 * src/create.c (start_header): Removed debugging hook
742 (dump_file): Fixed handling of linkname field.
743 * src/names.c (safer_name_suffix): If the input
744 file name ends with a slash, output one should do so
746 * doc/tar.texi: Documented --format=ustar
748 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
750 * src/tar.h (archive_format): USTAR_FORMAT: New type.
751 * src/create.c: Added POSIX.1-1988 support.
752 * src/names.c (safer_name_suffix): Skip leading ./
753 * src/tar.c: New option --format=ustar forces
754 POSIX.1-1988 archive format.
755 * tests/delete03.sh: Updated.
756 * tests/extrac04.sh: Updated.
757 * tests/multiv01.sh: Updated.
759 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
761 * src/list.c (read_and): Initialize current_stat_info
762 and extended_header at the start of the loop.
763 * src/names.c (all_names_found): Check if the argument
764 contains valid filename. Fixes coredump on `not_a_tar_file'
765 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
766 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
767 Fixes `pax-big-10g' bug.
769 2003-11-12 Paul Eggert <eggert@twinsun.com>
771 Fix some C compatibility bugs reported by Joerg Schilling.
773 * src/common.h (stripped_prefix_len): Fix misspelling
774 "stripped_path_len" in declaration.
775 * src/rmt.c (main): Use "return FOO;" rather than
776 "exit (FOO);"; we no longer have to worry about
777 pre-ANSI hosts that mishandled returned values from "main".
778 * src/tar.c (main): Likewise. This avoids warnings on some
780 * src/system.c: Include signal.h, for 'kill'.
781 * src/system.h (DEV_BSIZE): Remove.
782 (DEFAULT_ST_BLKSIZE): New macro.
783 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
784 * src/tar.c (enum): Remove comma just before }.
786 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
788 * src/list.c (decode_header): Initialize st_atime and
791 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
793 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
794 Bunk <bunk@fs.tum.de> for reporting.
795 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
796 <martin@xemacs.org> for spotting.
798 2003-11-04 Paul Eggert <eggert@twinsun.com>
800 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
803 2003-10-26 Paul Eggert <eggert@twinsun.com>
805 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
806 Bug reported by Christian Weisgerber.
808 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
812 * src/tar.c (decode_options): Removed superfluous archive format
814 * doc/tar.texi: Documented new features.
816 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
819 * THANKS: Added Wojciech Polak
820 * configure.ac: Added checks for missing functions. Raised
821 version number to indicate alpha release.
822 * lib/Makefile.am: Added missing headers
823 * lib/waitpid.c: Added missing includes.
824 * src/extract.c: Likewise.
825 * src/names.c: Removed spurious includes.
826 * src/xheader.c: Likewise.
827 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
828 macro overriding broken mkdir prototypes.
830 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
832 * configure.ac: Check for dev_t and ino_t.
833 * m4/Makefile.am: Added missing files.
834 * src/system.c: New file.
835 * src/Makefile.am: Added system.c
836 * src/common.h: Prototypes for functions from system.c
837 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
838 * src/buffer.c: Moved system dependencies to system.c
839 * src/compare.c: Likewise.
840 * src/create.c: Likewise.
841 * src/delete.c: Likewise.
842 * src/extract.c: Likewise.
843 * src/rtapelib.c: Likewise.
845 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
847 Implemented --occurrence option.
850 * src/tar.c: New option --occurrence.
851 * src/common.h (occurrence_option): New global
852 (struct name): Changed `found' member to `uintmax_t
854 (names_done): Removed
855 (all_names_found): Changed prototype.
856 (ISFOUND,WASFOUND): New macros
857 * src/delete.c (delete_archive_members): Honor --occurrence
859 * src/list.c (read_and): Likewise.
860 * src/names.c: Count number of occurrences of each name in the
862 (name_match): Honor --occurrence option.
863 (names_done): Removed
864 (all_names_found,names_notfound): Rewritten.
866 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
868 * src/tar.c: Removed extra precaution regarding
869 subcommand_option == CAT_SUBCOMMAND
870 * lib/Makefile.am: Updated
872 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
874 * src/common.h (names_done): New function.
875 * src/names.c: Likewise.
876 * src/list.c (read_and): Use all_names_found() as `while'
878 * src/tar.c: New option --first-copy
881 2003-09-24 Paul Eggert <eggert@twinsun.com>
883 * src/rmt.c (main): Don't translate Copyright string; international
884 law says the word "Copyright" should be in English.
885 * src/tar.c (decode_options): Likewise.
887 2003-09-22 Paul Eggert <eggert@twinsun.com>
889 * doc/tar.texi (extracting untrusted archives): New section.
891 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
892 Return size_t, not pointer, so that we don't have to worry about
893 violating the C standard by converting char const * to char *.
895 * src/names.c (stripped_path_len): Likewise. Strip file system
896 prefix, too. Count adjacent slashes as if they were one slash;
897 that is the POSIX standard.
899 2003-09-17 Paul Eggert <eggert@twinsun.com>
901 * README-alpha: Document maintainer tool assumptions a bit. GNU
902 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
903 Debian bug 211447. Fix minor misspellings/whitespace nits.
905 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
906 gl_USE_SYSTEM_EXTENSIONS.
908 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
909 * m4/.cvsignore: Add restrict.m4, time_r.m4.
911 2003-09-17 Paul Eggert <eggert@twinsun.com>
913 * bootstrap: Don't use "for option; do";
914 Solaris 8 /bin/sh doesn't like that.
916 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
918 * README-alpha: Updated
921 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
923 * README-alpha: Updated
925 * po/POTFILES.in: Added src/xheader.c
926 * src/common.h (cut_path_elements): Added proto.
928 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
930 * src/buffer.c: Use ngettext where appropriate.
931 * src/compare.c: Likewise.
932 * src/create.c: Likewise.
933 * src/misc.c: Likewise.
934 * src/tar.c: Likewise.
935 * src/update.c: Likewise.
937 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
939 * .cvsignore: Added *.shar.gz
942 * src/common.h (strip_path_elements): New variable.
943 * src/extract.c (extract_archive): Implemented --strip-path
944 * src/names.c (cut_path_elements): New functon.
945 * src/tar.c: New option --strip-path=NUM.
946 (decode_options) Assign boolean values to bool variables.
948 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
950 * src/delete.c: Fixed deletion from the POSIX archives.
951 * src/list.c (read_header): Minor change.
952 * src/tar.c (main): Do not check for volume_label_option
953 if subcommand_option is not CREATE_SUBCOMMAND.
954 * src/xheader.c (xheader_decode): Store the header as
955 well (for eventual delete).
957 * tests/incremen.sh: Explicitly request GNU format. This will
958 disappear when GNU extended header keywords are working.
959 * tests/multiv01.sh: Likewise
960 * tests/volume.sh: Likewise
962 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
964 * src/create.c: Support for "linkpath" extended keyword.
965 * src/xheader.c (decode_record): Reversed the return
968 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
970 * configure.ac: Allow to redefine the default output format.
971 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
972 (archive_format_string): New function.
973 (usage): Updated help output.
978 2003-09-02 Paul Eggert <eggert@twinsun.com>
980 * src/common.h (destroy_stat, xheader_decode, xheader_store,
981 xheader_read, xheader_finish, xheader_destroy): Add decls;
984 * src/create.c (write_extended): Remove unused local 'bufsize'.
986 * src/delete.c (delete_archive_members): Handle case of
987 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
988 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
989 occurs, as it's not possible.
990 * src/update.c (update_archive): Likewise.
992 Use "const" when possible in new code.
993 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
994 (fmttab): Now const. All uses changed.
995 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
996 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
997 decode_record, xheader_store, xheader_print, code_string, code_time,
998 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
999 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1000 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1001 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1002 uid_coder, uid_decoder, uname_coder, uname_decoder):
1003 Use pointers to const when possible.
1004 (xhdr_tab): Now const.
1006 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1007 (set_archive_format): Report an error if no format name matches,
1008 instead of returning an undefined value.
1010 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1011 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1012 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1013 uid_decoder, uname_decoder): Remove unused keyword arg.
1016 * src/tar.c (set_archive_format): Now static.
1017 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1019 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1020 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1021 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1022 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1023 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1024 Remove forward decls; no longer needed.
1025 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1026 Add a forward declaration.
1028 Use 'bool' in new code, when appropriate.
1029 * src/xheader.c (decode_record): Return bool, not int.
1030 * src/common.h (read_header): Since it accepts bool, change
1031 all callers to use false and true rather than 0 and 1.
1033 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1034 "extended headed" -> "extended header".
1036 GNU coding style fixes.
1037 * src/xheader.c (decode_record, xheader_decode):
1038 Do not use decls like "char *p, *q;".
1041 (xheader_store): Avoid parentheses around object operand of sizeof.
1043 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1045 * src/create.c (start_header): Store long file names
1046 in "path" keyword of an extended header if in POSIX
1048 (finish_header): print header before calling write_extended().
1049 * src/list.c (list_archive): Always decode the header. This
1050 is necessary so the extended header is processed and the correct
1051 filename is printed no matter what the state of verbose_option.
1052 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1053 for the time being).
1055 2003-09-01 Paul Eggert <eggert@twinsun.com>
1057 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1058 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1060 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1062 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1063 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1064 copying rules from gnulib module descriptions.
1065 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1066 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1067 * m4/.cvsignore: Add utimes-null.m4. Sort.
1069 2003-09-01 Sergey Poznyakoff
1071 Added initial support for creating POSIX headers.
1073 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1074 (string_to_chars): New functions
1075 (struct xheader): Changed structure
1076 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1078 * src/create.c (string_to_chars): New function.
1079 (write_extended): New function
1080 (start_header): Create extended POSIX headers if necessary.
1081 (finish_header): Likewise.
1082 * src/list.c (print_header): Take user/group from
1084 * src/names.c (gid_to_gname,gname_to_gid)
1085 (uid_to_uname,uname_to_uid): Changed prototypes.
1086 * src/tar.c: New option --format.
1087 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1088 (struct extra_header): Removed unused structure.
1089 (union block.extra_header): Removed unused member.
1090 * src/xheader.c: Implemented coder functions.
1091 * bootstrap: Added obstack.
1092 * lib/.cvsignore: Likewise.
1093 * configure.ac: Added 'gl_OBSTACK'
1094 * m4/Makefile.am: Added new files.
1095 * m4/.cvsignore: Likewise.
1096 * TODO: Minor formatting change
1098 2003-08-31 Sergey Poznyakoff
1100 Added initial support for POSIX extended and STAR headers
1101 (only for listing/extracting).
1103 * src/xheader.c: New file.
1104 * src/Makefile.am: Added xheader.c
1105 * src/tar.h (struct star_header): New datatype
1106 (XHDTYPE,XGLTYPE): New defines
1107 (enum archive_format:STAR_FORMAT): New member
1108 (struct tar_stat_info): New datatype.
1109 (union block.star_header): New member.
1110 * src/common.h (orig_file_name,current_file_name)
1111 (current_trailing_slash,current_link_name): Removed variables.
1112 (current_stat_info): New variable
1113 (current_stat): Removed
1114 (extended_header): New variable
1115 (decode_header): Changed prototype.
1116 * src/list.c (decode_header): Added initial support for POSIX extended
1118 (skip_member): Check oldgnu_header only if current_format is set
1120 * src/buffer.c: Use current_stat_info
1121 * src/compare.c: Likewise.
1122 * src/create.c: Likewise.
1123 * src/delete.c: Likewise.
1124 * src/incremen.c: Likewise.
1125 * src/mangle.c: Likewise.
1126 * src/update.c: Likewise.
1127 * src/extract.c: Likewise.
1128 (make_directories): Improved check for the existence of the directory
1129 * src/tar.c (destroy_stat): New function.
1131 2003-08-29 Paul Eggert <eggert@twinsun.com>
1133 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1134 was worth (e.g., different users in en_GB disagree about -ize
1136 * po/en_GB.po: Remove.
1138 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1142 * src/tar.c: Removed support for the obsolete command line
1144 * doc/tar.texi: Removed references to the obsolete command
1147 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1151 * doc/tar.texi: Updated
1152 * src/common.h (check_links_option): New variable
1153 (orig_file_name): New variable
1154 (check_links): New proto.
1155 * src/create.c (struct link.nlink): New member
1156 (link_table): Static for the module.
1157 (dump_file): Update `link' member when adding new links
1159 (check_links): New function.
1160 * src/list.c (print_header): Use orig_file_name.
1161 * src/tar.c: New option --check-links. Changed semantics of
1162 -o to comply to UNIX98 when extracting and to its previous
1163 semantics otherwise.
1164 (main): Call check_links if --check-links. was given.
1166 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1168 * src/list.c (print_header): Revised
1169 * NEWS: Started the entry for 1.13.26
1170 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1172 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1174 * .cvsignore: Added to the repository.
1175 * doc/.cvsignore: Likewise.
1176 * lib/.cvsignore: Likewise.
1177 * m4/.cvsignore: Likewise.
1178 * po/.cvsignore: Likewise.
1179 * scripts/.cvsignore: Likewise.
1180 * src/.cvsignore: Likewise.
1181 * tests/.cvsignore: Likewise.
1183 * lib/Makefile.am: Added exitfail.[hc]
1184 * src/misc.c (chdir_do): Fixed call to restore_cwd
1185 * src/buffer.c (flush_read): Fixed behavior on short
1186 reads right after opening the new archive (multiv01.sh test).
1187 (new_volume): Special handling for "-".
1188 * src/list.c (print_header): Print trailing slash if
1189 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1190 * tests/multiv01.sh: Minor changes.
1191 * m4/Makefile.am: Added missing files.
1193 2003-07-05 Paul Eggert <eggert@twinsun.com>
1195 Finish the checkin begin yesterday.
1197 * NEWS: Document the user-visible changes installed in the last
1200 * TODO: New file (actually, resurrected; but with new contents).
1202 * src/list.c (read_and): Give full type for procedure arg.
1203 (read_header): Strip trailing slashes, setting current_trailing_slash.
1204 (tartime): Avoid int overflow when printing year (!).
1205 (print_header): New arg specifying block ordinal. All uses changed.
1206 Print link as 'h' type. Give labels for long links and names.
1208 * src/misc.c (contains_dot_dot): Moved to names.c
1209 (must_be_dot_or_slash): New function.
1210 (safer_rmdir): Use it.
1211 (remove_any_file): Now takes enum as option, not boolean.
1212 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1213 to unlink a directory.
1214 (deref_stat): Accept bool, not int.
1216 * src/names.c (namelist_match): Allow partial matches only if
1218 (hash_string_hasher): Renamed from hash_avoided_name.
1219 (hash_string_compare): Renamed from compare_avoided_anames.
1220 (hash_string_insert, hash_string_lookup): New functions.
1221 (add_avoided_name, is_avoided_name): Use them.
1222 (safer_name_suffix): New function.
1223 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1225 * src/rmt.c: Don't include print-copyr.h.
1226 (prepare_input_buffer): New arg FD.
1227 Do not read more than INT_MAX bytes at once,
1228 since it breaks on some brain damaged Tru64 hosts.
1230 when retrying instead of subtracting 1024; for speed.
1231 (main): Use gettext to translate (C), not print_copyright.
1233 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1234 now that gnulib handles this.
1235 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1237 Assume that offsetof is defined in stddef.h.
1238 Do not include <sys/param.h>.
1239 (realloc, lseek): Do not declare.
1240 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1241 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1242 declarations, since we now assume C89 or better.
1243 (PARAMS): Remove, as we now assume C89. All uses changed.
1244 (bindtextdomain, textdomain): Include <gettext.h> to define.
1245 Include <unlocked-io.h>.
1246 (valloc): Define if not defined, and if valloc is not declared.
1247 (xstrdup): Remove decl.
1249 * src/tar.c: Do not include <print-copyr.h>.
1250 Include <getdate.h>.
1251 (get_date): Remove decl.
1252 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1253 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1254 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1255 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1256 (long_options, decode_options): Use them.
1257 (OVERWRITE_DIR_OPTION): Remove.
1258 (long_options): New options --index-file, --no-overwrite-dir.
1259 Remove --overwrite-dir option.
1260 (usage): Use PACKAGE_BUGREPORT.
1261 (decode_options): Terminate new argv properly.
1262 Use PACKAGE_NAME, PACKAGE_VERSION.
1263 If verbose, report how we grokked any textual date option.
1264 (main): Add support for index-file.
1266 * tests/Makefile.am: Convert to UTF-8.
1267 (AUTOMAKE_OPTIONS): Remove.
1268 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1269 (INCLUDES): Remove ../intl.
1270 (LDADD): Don't link libtar.a twice.
1272 * tests/genfile.c: Convert to UTF-8.
1273 Don't include <print-copyr.h>.
1274 (DEFAULT_PATTERN): Renamed from DEFAULT.
1275 (ZEROS_PATTERN): Renamed from ZEROS.
1276 (main): Use gettext to translate (C), not print_copyright.
1278 2003-07-04 Paul Eggert <eggert@twinsun.com>
1280 Revamp to meet current standards of autoconf, automake,
1281 gettext, and gnulib, and incorporate new translations.
1283 * config/config.guess, config/config.sub, config/depcomp,
1284 config/install-sh, config/mdate-sh, config/missing,
1285 config/mkinstalldirs, config/texinfo.texi:
1286 Moved here from parent directory, or from doc.
1287 * config.hin: Renamed from config.h.in.
1288 * config/config.rpath: New file.
1290 * intl: Remove this subdirectory.
1292 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1294 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1295 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1296 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1297 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1298 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1299 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1302 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1303 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1304 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1305 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1306 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1307 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1308 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1309 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1310 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1311 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1312 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1313 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1314 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1315 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1316 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1317 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1318 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1319 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1320 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1322 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1323 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1324 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1325 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1326 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1327 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1328 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1329 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1330 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1331 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1332 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1333 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1334 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1335 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1336 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1337 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1338 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1339 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1341 Upgrade to latest version from external source. The file "bootstrap"
1342 now grabs these automatically, so we needn't keep track of them
1343 in this change long any longer.
1345 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1346 (SUBDIRS): Remove intl.
1347 * PORTS: Update for star, Macintosh.
1348 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1349 Bison 1.875, gettext 0.12.1.
1350 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1351 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1352 (AC_CONFIG_AUX_DIR): New.
1353 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1355 (AC_PREREQ): Bump from 2.52 to 2.57.
1356 (AC_GNU_SOURCE): New.
1357 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1358 we no longer support K&R C.
1360 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1361 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1362 (AC_MBSTATE_T): Remove.
1363 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1364 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1365 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1366 (AM_STDBOOL_H): Add.
1367 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1368 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1369 (AC_CHECK_TYPE): Remove ssize_t.
1370 (gt_TYPE_SSIZE_T): Add.
1371 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1372 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1373 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1374 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1375 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1376 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1377 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1378 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1379 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1380 napms, poll, select, strstr, usleep.
1381 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1382 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1383 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1384 (AM_GNU_GETTEXT_VERSION): New.
1385 (AC_OUTPUT): Remove intl/Makefile.
1387 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1388 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1389 * doc/fdl.texi: Update to current GNU version.
1390 * doc/gettext.texi: Update to current coreutils version,
1391 plus a copyright notice.
1392 * doc/tar.texi: Switch to new method for doing copyright notices.
1393 Use @acronym instead of @sc where appropriate.
1394 Remove empty examples. Give a few more examples.
1396 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1397 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1398 are built up in pieces with +=.
1399 (noinst_HEADERS, INCLUDES): Remove.
1400 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1401 (libtar_a_LIBADD): Use $ rather than @.
1402 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1404 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1405 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1406 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1407 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1408 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1409 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1410 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1411 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1412 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1413 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1414 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1415 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1416 prereq.m4, xstrtoimax.m4.
1418 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1419 be translated, since it's not a user-visible tool.
1421 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1423 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1424 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1425 consistency with coreutils.
1426 (LDADD): Link LIBINTL after libtar.a, since
1427 it's now external and should stand by itself.
1429 * src/buffer.c (print_total_written): Adjust to new human.h
1431 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1432 (open_archive): Open index file name.
1433 Strip trailing slahes from file names.
1434 (flush_write): Set size to 0 if not saving names.
1435 (flush_write, flush_read): Use safer_name_suffix rather than
1438 * src/common.h: Include <quote.h>.
1439 (absolute_names_option, atime_preserve_option, backup_option,
1440 block_number_option, checkpoint_option, dereference_option,
1441 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1442 incremental_option, interactive_option, multi_volume_option,
1443 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1444 read_full_records_option, remove_files_option, same_order_option,
1445 show_omitted_dirs_option, sparse_option, starting_file_option,
1446 to_stdout_option, totals_option, touch_option, verify_option,
1447 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1448 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1449 recent_long_link_blocks): New vars.
1450 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1451 (OVERWRITE_OLD_DIRS): Remove.
1452 (enum remove_option): New enum.
1453 (remove_any_file): Use it as option arg, not int.
1454 (is_avoided_name, contains_dot_dot): Return bool, not int.
1455 (safer_name_suffix): New decl.
1457 * src/compare.c (now_verifying): Now bool, not int.
1458 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1459 all callers changed to test for failure.
1460 (diff_sparse_files): Take size from current_stat, not from param.
1461 (diff_archive): Do not count trailing slashes in archives.
1462 (verify_volume): Test for header failure after loop, not before.
1464 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1465 All callers changed.
1466 (start_header): Clear devmajor and devminor fields, too.
1467 (finish_header): New arg block_ordinal.
1468 (init_sparsearray): Now extern. Set sp_array_size to
1469 SPARSES_IN_OLDGNU_HEADER if it is zero.
1470 (dump_file): Keep link table as a hash.
1471 Do not count "file changed as we read it" as a failure.
1473 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1474 Move extern decl to common.h.
1476 * src/extract.c (we_are_root): Now bool, not int.
1477 (check_time): Warn about implausibly old time stamps.
1478 (set_stat): Use utimbuf, not stat_info.
1479 (prepare_to_extract): New arg DIRECTORY.
1480 (fill_in_sparse_array): Moved here from compare.c.
1481 (extract_sparse_file): Now returns off_t, giving size left.
1482 Truncate file at end.
1483 (extract_archive): Use safer_name_suffix rather than rolling our own.
1484 Use fill_in_sparse_array rather than rolling our own.
1485 Strip trailing slashes more effectively.
1486 Check for unsafe names.
1488 * src/incremen.c (struct directory): nfs and found are now of type
1490 (gnu_restore): Now takes directory name as argument, not offset
1491 of directory name in a global. All uses changed.
1492 (CURRENT_FILE_NAME): Remove.
1495 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1498 2002-09-30 Paul Eggert <eggert@twinsun.com>
1500 * src/rmt.c (prepare_input_buffer): Renamed form
1501 prepare_record_buffer. All uses changed. Do not assume that
1502 size_t is the same width as int.
1504 2002-03-29 Paul Eggert <eggert@twinsun.com>
1506 * src/incremen.c (get_directory_contents):
1507 If ignore_failed_read_option, only warn about
1508 get_directory_contents failures. Fix suggested by
1511 2002-01-31 Mark W. Eichin <eichin@thok.org>
1513 * src/buffer.c (child_open_for_compress): Don't try to read
1514 past the end of the buffer.
1516 2001-10-11 Jim Meyering <meyering@lucent.com>
1518 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1519 and quote_n (1, ... to avoid clobbering a buffer.
1521 2001-09-26 Paul Eggert <eggert@twinsun.com>
1523 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1525 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1526 end of file; just ignore them silently.
1528 * src/list.c (read_header): Don't keep around extended name
1529 and link info indefinitely; keep it only for the next file.
1530 This fixes a bug introduced in 1.13.24, and removes the need
1531 for some static variables. Set recent_long_name and
1532 recent_long_link to zero if there were no long links; this
1533 avoids a violation of ANSI C rules for pointers in delete.c.
1534 * THANKS: Add Christian Laubscher.
1536 2001-09-26 Jim Meyering <meyering@lucent.com>
1538 * doc/tar.texi (Remote Tape Server): is know -> is known
1540 2001-09-25 Paul Eggert <eggert@twinsun.com>
1542 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1543 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1544 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1545 want to distinguish EINVAL and EILSEQ.
1547 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1549 * src/extract.c (maybe_recoverable):
1550 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1552 2001-09-22 Paul Eggert <eggert@twinsun.com>
1554 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1556 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1559 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1560 * PORTS: Add copyright notice, 'star' reference.
1561 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1562 * THANKS: Add Christophe Kalt.
1563 * config.sub: Upgrade to 2001-09-14 version.
1565 * configure.ac (ALL_LINGUAS): Add ko.
1566 * po/ko.po: Resurrected file.
1568 * doc/convtexi.pl: Add coding advice for Emacs.
1570 * doc/getdate.texi: Add copyright notice.
1572 * doc/mdate-sh: Upgrade to automake 1.5 version.
1574 * doc/tar.texi (extracting files): Mention --to-stdout.
1575 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1576 (Overwrite Old Files): Likewise.
1578 * lib/Makefile.am (noinst_HEADERS):
1579 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1580 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1582 * lib/copysym.c, lib/copysym.h: Remove.
1583 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1584 lib/unicodeio.h: New files.
1586 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1587 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1589 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1590 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1592 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1593 * m4/isc-posix.m4: Remove.
1595 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1597 * po/POTFILES.in: Add copyright notice.
1599 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1601 * tests/Makefile.am (LDADD): Likewise.
1603 * src/buffer.c (write_archive_buffer, close_archive):
1604 If an archive is a socket, treat it like a FIFO.
1605 (records_read, records_written): New vars.
1606 (write_archive_to_stdout): Now bool, not int.
1607 (open_archive, flush_write, flush_read): Keep records_read and
1608 records_written up to date.
1610 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1611 (write_archive_to_stdout): Now bool, not int.
1612 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1613 (read_header): Now takes bool arg. Existing callers modified
1614 to pass 0, unless otherwise specified.
1616 * src/delete.c (records_read): Remove; now a global.
1617 (acting_as_filter): Now bool, not int.
1618 (recent_long_name, recent_long_link, recent_long_name_blocks,
1619 recent_long_link_blocks, records_read, records_written): New decls.
1620 (records_skipped): New var.
1621 (move_archive): Don't divide by zero if arg is 0.
1622 Use the above vars to compute how far to move.
1623 (write_recent_blocks): New function.
1624 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1625 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1626 Keep track of how many records have been skipped.
1627 Let the buffer code count records.
1628 When copying a header, copy any extended headers that came before it.
1630 * src/extract.c (extract_archive): When marking a directory to be
1631 updated after symlinks, stat all directories after it in the
1632 delayed-set-stat list too, since they will be checked after
1633 symlinks. Add support for --overwrite-dir.
1635 * src/list.c (recent_long_name, recent_long_link,
1636 recent_long_name_blocks, recent_long_link_blocks): New vars.
1637 (read_and): Pass 0 to read_header.
1638 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1639 headers into new vars. Null-terminate incoming symbolic links.
1641 * src/rmt.c: Include print-copyr.h, not copysym.h.
1642 (main): Use print_copyright, not copyright_symbol.
1643 * src/tar.c (decode_options): Likewise.
1644 (OVERWRITE_DIR_OPTION): New constant.
1645 (long_options, usage, decode_options): Add --overwrite-dir.
1647 * src/tar.h: Put copyright notice into documentation.
1649 * tests/Makefile.am (TESTS): Add delete03.sh.
1650 * tests/delete03.sh: New file.
1652 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1653 (main): Use print_copyright, not copyright_symbol.
1654 Include <argmatch.h>.
1655 (pattern_strings): Remove.
1656 (pattern_args, pattern_types): New constants.
1657 (main): Use XARGMATCH, not argmatch.
1659 2001-09-20 Jim Meyering <meyering@lucent.com>
1661 * lib/xstrtol.c (strtoimax): Guard declaration with
1662 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1663 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1664 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1665 (strtoumax): Likewise, for completeness (it wasn't necessary).
1666 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1667 Check for declaration of strtoimax.
1668 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1669 Check for declaration of strtoumax.
1671 2001-09-16 Paul Eggert <eggert@twinsun.com>
1673 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1675 2001-09-14 Paul Eggert <eggert@twinsun.com>
1677 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1679 * README-alpha: Describe automake patch.
1681 * configure.ac (LIBOBJS):
1682 Remove automake 1.4 workaround, as we're using 1.5 now.
1683 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1685 * lib/copysym.c: Include stddef.h, for size_t.
1686 Include langinfo.h if needed.
1687 Use locale_charset only if USE_INCLUDED_LIBINTL;
1688 if not, use nl_langinfo (CODESET) if available.
1690 2001-09-13 Paul Eggert <eggert@twinsun.com>
1692 * config.guess, config.sub: Sync with canonical versions.
1694 * configure.ac (jm_PREREQ_XGETCWD): Add.
1696 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1697 (libtar_a_SOURCES): Add copysym.c.
1698 * copysym.c, copysym.h: New files.
1700 * lib/error.c: Sync with fileutils version.
1702 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1703 * m4/getcwd.m4: New file.
1704 * m4/uintmax_t.m4: Remove.
1706 * m4/gettext.m4 (AM_WITH_NLS):
1707 Fix bug with calculating version of Bison 1.29.
1708 Reported by Karl Berry.
1710 * src/Makefile.am (datadir): Remove.
1712 * src/rmt.c: Include copysym.h.
1713 (main): Use copyright_symbol to translate copyright notice,
1715 * src/tar.c: Likewise.
1716 * tests/genfile.c: Likewise.
1718 * src/system.h (MB_LEN_MAX): New symbol.
1720 2001-09-11 Paul Eggert <eggert@twinsun.com>
1722 * src/extract.c (struct delayed_set_stat): New member
1724 (delay_set_stat): Initialize it to 0.
1725 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1726 taking an extra stat ourselves. All callers changed.
1727 (set_stat): Likewise.
1728 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1729 If false, stop when encountering a struct whose 'after_symlinks'
1730 member is true. Otherwise, go through all structures but check
1731 them more carefully. All callers changed.
1732 (extract_archive): When extracting a deferred symlink, if its parent
1733 directory's status needs fixing, then mark the directory as needing
1734 to be fixed after symlinks.
1735 (extract_finish): Fix status of ordinary directories, then apply
1736 delayed symlinks, then fix the status of directories that are
1737 ancestors of delayed symlinks.
1739 * src/rtapelib.c (rexec):
1740 Remove declaration; it ran afoul of prototypes on Crays.
1741 Reported by Wendy Palm of Cray.
1743 2001-09-06 Paul Eggert <eggert@twinsun.com>
1745 * lib/strtoimax.c (HAVE_LONG_LONG):
1746 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1747 (strtoimax): Use sizeof (long), not
1748 sizeof strtol (ptr, endptr, base),
1749 to work around bug in IBM C compiler.
1751 2001-09-04 Paul Eggert <eggert@twinsun.com>
1753 * lib/xgetcwd.c: Include "xalloc.h".
1754 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1755 report an error and exit.
1757 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1758 (jm_PREREQ): Use it.
1760 2001-09-03 Paul Eggert <eggert@twinsun.com>
1762 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1763 (jm_PREREQ_XGETCWD): New macro.
1765 * lib/exclude.c (fnmatch_no_wildcards):
1766 Fix typo that caused us to do case-folding
1767 search even when that was not desired. This occurred only in the
1770 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1771 Do not include xalloc.h.
1772 (INITIAL_BUFFER_SIZE): New symbol.
1773 Do not use xmalloc / xrealloc, since the caller is responsible for
1774 handling errors. Preserve errno around `free' during failure.
1775 Do not overrun buffer when using getwd.
1777 * lib/xgetcwd.c (xgetcwd):
1778 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1779 to decide whether to use getcwd (NULL, 0).
1781 2001-09-02 Paul Eggert <eggert@twinsun.com>
1783 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1785 2001-09-01 Jim Meyering <meyering@lucent.com>
1787 * exclude.c: Use `""', not `<>' to #include non-system header files.
1788 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1789 and strncasecmp as r-values. Unixware didn't have declarations.
1791 2001-08-31 Jim Meyering <meyering@lucent.com>
1793 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1794 Use an initial, malloc'd, buffer of length 128 rather than
1795 a statically allocated one of length 1024.
1797 2001-08-30 Paul Eggert <eggert@twinsun.com>
1799 * lib/utime.c: Include full-write.h.
1800 * lib/xstrtol.c (strtoimax): New decl.
1802 2001-08-29 Paul Eggert <eggert@twinsun.com>
1804 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1806 * src/create.c (dump_file): Relativize link names before dumping.
1807 This fixes a bug reported by Jose Pedro Oliveira.
1809 * src/create.c (dump_file): Use offsetof when computing sizes for
1810 struct hack; this avoids wasted space in some cases.
1811 * src/incremen.c (note_directory, find_directory): Likewise.
1812 * src/names.c (name_gather, addname): Likewise.
1814 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1815 for consistency with other code that does similar things.
1816 * src/names.c (name_gather): Likewise.
1818 * src/names.c (read_name_from_file, name_next, name_gather,
1819 add_hierarchy_to_namelist): Avoid quadratic behavior when
1820 reallocating buffers. Check for buffer size overflow.
1821 (addname): Avoid unnecessary clearing of memory.
1823 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1825 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1826 name size allocation that caused core dumps.
1828 2001-08-28 Paul Eggert <eggert@twinsun.com>
1830 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1832 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1833 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1834 (daddr_t): Remove; no longer used.
1835 (jm_PREREQ_HUMAN): Add.
1837 * acconfig.h: Remove; no longer needed.
1839 * config.guess, config.sub:
1840 New files, from automake 1.5. Gettext 0.10.39 needs them.
1841 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1843 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1844 (SUBDIRS): Put intl before lib, as gettext requires.
1846 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1847 * intl: Upgrade entire directory to gettext 0.10.39.
1848 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1849 New files, from gettext 0.10.39.
1850 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1851 Upgrade to gettext 0.10.39,
1852 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1854 * po/cat-id-tbl.c, po/stamp-cat-id:
1855 Remove; no longer used by gettext 0.10.39.
1856 * po/ChangeLog: New file.
1858 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1859 $(srcdir)/tar.texi: Likewise.
1860 * doc/freemanuals.texi: New file.
1861 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1862 `fileds' -> `fields'
1863 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1865 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1866 (noinst_HEADERS): Add quote.h.
1867 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1869 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1871 * lib/full-write.c, lib/savedir.c: Comment fix.
1873 * lib/pathmax.h: Remove.
1875 * lib/quote.c, lib/quote.h: New files.
1877 * lib/xgetcwd.c: Don't include pathmax.h.
1878 Include stdlib.h and unistd.h if available.
1880 (xmalloc, xstrdup, free): Remove decls.
1881 (xgetcwd): Don't assume sizes fit in unsigned.
1882 Check for overflow when computing sizes.
1883 Simplify reallocation code.
1885 * lib/xmalloc.c: Quote failure tests.
1887 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1889 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1890 similar to strtol.c.
1891 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1892 (verify): New macro.
1893 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1894 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1895 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1896 changed to signed values. Check sizes at compile-time, not
1897 run-time. Prefer strtol to strtoll if both work.
1900 * lib/xstrtol.h (xstrtoimax): New decl.
1902 * m4/Makefile.am (EXTRA_DIST):
1903 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1904 longlong.m4, xstrtoimax.m4.
1906 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1907 Remove; now done by autoconf.
1908 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1909 Use AC_CHECK_TYPE instead of merely looking for the header.
1911 * m4/uintmax_t.m4: Use shorter comment.
1913 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1914 Quote first arg of AC_DEFUN.
1915 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1916 is needed to parse the include file.
1917 Simplify logic behind the args to AC_REPLACE.
1919 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1921 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1924 Use "Copyright %d" to simplify the translator's job in the future.
1925 Advise translator about circle-C.
1926 * src/tar.c: (decode_options): Likewise.
1927 * tests/genfile.c (main): Likewise.
1929 2001-08-28 Jim Meyering <meyering@lucent.com>
1931 * lib/argmatch.c: Include "quote.h".
1932 (argmatch_invalid): Quote the context.
1934 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1936 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1937 Use single-quote for local .h files.
1939 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1941 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1944 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1945 invoking mktime the last time.
1947 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1949 * lib/rename.c: Major rewrite by Volker Borchert to use system
1950 rename function, but to work around problems with trailing
1953 * lib/strtoll.c: New file, from glibc.
1954 * lib/strtoul.c: Update from glibc.
1956 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1957 Add support for signed numbers, too.
1958 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1960 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1962 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1963 (main): Use generic names in debugging output.
1964 * lib/strtoimax.c: Plus add the following changes of my own:
1965 (main): Use accurate names in debugging output.
1967 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1970 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1971 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1972 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1973 m4/utime.m4, m4/utimes.m4:
1974 Quote the first argument in each use of AC_DEFUN.
1976 * m4/getline.m4: Don't use string.h.
1978 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1980 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1982 2001-08-27 Paul Eggert <eggert@twinsun.com>
1984 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1986 The biggest change is the new --exclude semantics and options.
1987 The basic idea was suggested by Gerhard Poul; thanks!
1989 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1990 * README: ignfail.sh fails on some NFS hosts.
1991 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1993 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1994 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1995 Remove; the automake bug has been fixed.
1996 * acinclude.m4: Remove.
1998 * configure.ac: Renamed from configure.in.
1999 (AC_PREREQ): Bump from 2.13 to 2.52.
2000 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2001 1997-05-30) has an encoding error.
2002 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2003 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2005 * doc/fdl.texi: Update to current GNU version.
2007 * doc/tar.texi: Put leading '*' in direntry.
2008 Accommodate new gfdl sectioning.
2009 New option --recursion (the default) that is the inverse of
2012 New options --anchored, --ignore-case, --wildcards,
2013 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2014 Along with --recursion and --no-recursion, these control how exclude
2015 patterns are interpreted. The default interpretation of exclude
2016 patterns is now --no-anchored --no-ignore-case --recursion
2017 --wildcards --wildcards-match-slash.
2019 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2021 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2022 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2023 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2024 Include if available.
2025 (<xalloc.h>): Include
2026 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2027 (verify): New macro. Use it to verify that EXCLUDE macros do not
2028 collide with FNM macros.
2029 (struct patopts): New struct.
2030 (struct exclude): Use it, as exclude patterns now come with options.
2031 (new_exclude): Support above changes.
2032 (new_exclude, add_exclude_file):
2033 Initial size must now be a power of two to simplify overflow checking.
2034 (free_exclude, fnmatch_no_wildcards): New function.
2035 (excluded_filename): No longer requires options arg, as the options
2036 are determined by add_exclude. Now returns bool, not int.
2037 (excluded_filename, add_exclude):
2038 Add support for the fancy new exclusion options.
2039 (add_exclude, add_exclude_file): Now takes int options arg.
2040 Check for arithmetic overflow when computing sizes.
2041 (add_exclude_file): xrealloc might modify errno, so don't
2042 realloc until after errno might be used.
2044 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2046 (free_exclude): New decl.
2047 (add_exclude, add_exclude_file): Now takes int options arg.
2048 (excluded_filename): No longer requires options arg, as the options
2049 are determined by add_exclude. Now returns bool, not int.
2051 * lib/prepargs.c: Include <string.h>; required for C99 since
2055 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2057 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2058 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2060 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2061 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2063 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2064 subsumed by Autoconf 2.50.
2066 * m4/error.m4: Upgrade to serial 2.
2068 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2069 remove test for GNU C library. It's not correct, as some
2070 older glibcs are buggy.
2072 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2074 * m4/prereq.m4: Upgrade to serial 20, but then:
2075 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2076 (jm_PREREQ_EXCLUDE): New macro.
2077 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2080 * m4/realloc.m4: Upgrade to serial 4.
2082 * m4/strerror_r.m4: Revert to serial 1002.
2084 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2086 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2088 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2089 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2090 it is now subsumed by autoconf. Add inttypes.h.
2092 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2093 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2095 * src/buffer.c (new_volume): Stop if the script exits with an error.
2097 * src/common.h (excluded_with_slash, excluded_without_slash):
2098 Remove, replacing by:
2099 (excluded): New decl.
2100 (link_error): New decl.
2101 (excluded_name): Now returns bool.
2104 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2105 Support hard links to symbolic links.
2107 (struct delayed_symlink): Remove 'names' member, replacing it with
2108 'sources' and 'target' member. All uses changed.
2110 (struct string_list): New type.
2112 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2113 for struct hack; this avoids wasted space in some cases.
2115 (extract_archive): Fix test for absolute pathnames and/or "..".
2116 Use link_error to report errors for links.
2117 Remove redundant trailing '/' at "really_dir", for all uses, not
2118 just before invoking mkdir.
2119 If overwriting old files, do not worry so much about existing
2121 Fix mode computation in the case where the directory exists.
2123 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2124 link, make a copy of the symbolic link.
2126 * src/incremen.c (get_directory_contents):
2127 If ignore_failed_read_option, only warn about
2130 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2131 However, check for error even for '-' or '+' case.
2133 (print_header): Try parsing uids and gids as unsigned integers first,
2134 and as a uid_t or gid_t only if that fails. This adds support for
2135 listing positive uids and gids that are greater than UID_MAX and
2138 * src/misc.c (link_error): New function.
2140 * src/names.c (collect_and_sort_names):
2141 If ignore_failed_read_option, only warn about
2144 (excluded_name): Now returns bool. Simplify, as the fancy
2145 features are now all in excluded_filename.
2147 * src/rtapelib.c (base_name): Remove decl, as system.h now
2150 * src/system.h: Include stddef.h if available.
2151 (offsetof): Declare if stddef.h doesn't.
2153 Include <dirname.h>.
2154 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2156 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2157 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2158 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2159 WILDCARDS_MATCH_SLASH_OPTION):
2162 (long_options, usage, decode_options): Add support for --anchored,
2163 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2164 --no-wildcards-match-slash, --recursion, --wildcards,
2165 --wildcards-match-slash.
2167 (decode_options): Implement the new way of interpreting exclude
2170 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2172 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2173 just print error messages suggesting alternatives.
2175 (add_filtered_exclude): Remove.
2177 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2179 * tests/extrac04.sh (out): Remove
2180 directory/subdirectory/file1, as the new semantics for
2181 --exclude exclude it.
2183 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2185 2001-08-12 Paul Eggert <eggert@twinsun.com>
2187 * lib/addext.c (<errno.h>): Include.
2188 (errno): Declare if not defined.
2189 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2190 leaves errno alone, because there is no limit. Also, work even if
2191 size_t is narrower than long.
2193 2001-07-08 Paul Eggert <eggert@twinsun.com>
2195 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2197 2001-05-10 Paul Eggert <eggert@twinsun.com>
2199 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2200 Include <backupfile.h> and <dirname.h> after size_t is defined.
2201 (addext): Use base_len to trim redundant trailing slashes instead of
2204 * lib/backupfile.c (ISSLASH, base_name):
2205 Remove decls; now in dirname.h.
2206 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2208 (find_backup_file_name): Rename locals to avoid new functions.
2209 Use base_len instead of rolling it ourselves.
2210 Work even if dirlen is 0.
2211 Use a dir of '.' if given the empty string.
2214 Do not include <stdio.h>, <assert.h>; no longer needed.
2215 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2216 Include <string.h>, <dirname.h>.
2217 (base_name): Allow file names ending in slashes, other than names
2218 that are all slashes. In this case, return the basename followed
2221 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2222 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2223 (dir_len): Renamed from dirlen.
2224 All callers changed.
2226 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2228 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2230 2001-02-16 Paul Eggert <eggert@twinsun.com>
2232 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2233 Do not declare or define if HAVE_MBRTOWC,
2234 since the test for HAVE_MBRTOWC now requires proper declarations.
2236 * lib/alloca.c (malloc): Undef before defining.
2238 2001-02-13 Paul Eggert <eggert@twinsun.com>
2240 * src/compare.c (read_and_process): Use off_t for size.
2241 From Maciej W. Rozycki.
2243 2001-01-26 Paul Eggert <eggert@twinsun.com>
2245 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2247 2001-01-12 Paul Eggert <eggert@twinsun.com>
2249 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2251 * lib/savedir.h (savedir): Remove size arg.
2253 * doc/tar.texi: Add @setchapternewpage odd.
2254 Remove -I as an alias for -T, for now.
2256 Update copyright. Remove "Published by".
2257 Dates beginning with / or . are taken to be file names.
2259 * src/tar.c (<time.h>): Do not include;
2260 (time): Do not declare.
2261 (usage): Remove -I as an alias for -T.
2262 (OPTION_STRING): Remove -I.
2263 (decode_options): Dates that look like an absolute path name,
2264 or that start with '.', are presumed to be file names whose
2266 Remove 'I' as an aliase for 'T'.
2269 * src/extract.c (<time.h>): Do not include; system.h now does this.
2270 (make_directories): Skip filesystem prefixes.
2271 Don't assume '/' is the only separator.
2272 (extract_sparse_file): Use new full_write semantics.
2273 On write error, return instead of invoking skip_file.
2274 Do not free sparsearray; caller does this now.
2275 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2277 (extract_archive): Don't assume file name lengths fit in int.
2278 Report what got stripped from member name; it might be more than '/'.
2279 Use new full_write semantics.
2280 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2282 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2284 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2285 (time): Remove decl; likewise.
2286 (child_open_for_uncompress): Use new full_write semantics.
2287 (flush_write): Use ISSLASH instead of testing for '/'.
2288 (flush_read): Likewise.
2290 * src/rmt.h (_remdev): Look for / anywhere in Path.
2292 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2293 Don't assume '/' is the only separator.
2294 (safer_rmdir): Don't assume '/' is the only separator.
2296 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2298 * lib/dirname.h (dirlen): New decl.
2300 * src/incremen.c (get_directory_contents):
2301 Remove path_size arg; all callers changed.
2302 Don't assume '/' is the only directory separator.
2303 (gnu_restore): Work even if file name length doesn't fit in int.
2305 * lib/addext.c (ISSLASH): New macro.
2306 (addext): Trim any redundant trailing slashes.
2308 * src/names.c (name_next):
2309 Don't assume '/' is the only directory separator.
2310 (namelist_match): Likewise.
2311 (add_hierarchy_to_namelist): Remove dirsize arg.
2312 Do not assume '/' is the only directory separator.
2313 (new_name): Likewise.
2315 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2316 (libtar_a_SOURCES): Add dirname.c.
2318 * src/create.c (relativize):
2319 New function, with much of old start_header's guts.
2320 Handle filesystem prefixes.
2321 (start_header): Use this new function.
2322 (init_sparsearray): Don't bother to zero out the new array;
2324 (deal_with_sparse): Fix array allocation bug.
2325 (create_archive): Don't assume '/' is the only separator.
2326 (dump_file): Likewise.
2327 Don't worry about leading / in symlink targets.
2329 * lib/savedir.c (savedir):
2330 Remove size arg; it wasn't portable. All callers changed.
2332 * lib/utime.c (utime_null): Adjust to new full_write convention.
2334 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2336 * lib/backupfile.c: Include <dirname.h>.
2337 (ISSLASH): New macro.
2338 (find_backup_file_name): Use dirlen to calculate directory lengths.
2339 (max_backup_version): Strip redundant trailing slashes.
2341 * src/common.h: Include <full-write.h>.
2342 (get_directory_contents): No longer has size arg.
2343 (gnu_restore): Arg is size_t, not int.
2345 * src/system.h: Include <time.h>.
2346 (time): Declare if not defined.
2348 * lib/full-write.c: Include full-write.h, not safe-read.h.
2349 full_write returns size_t, with short writes meaning failure.
2350 All callers changed.
2352 * src/rtapelib.c: Include full-write.h.
2354 * src/rmt.c: Include full-write.h.
2355 (main): Update copyright.
2357 * doc/getdate.texi: Mention that only English is supported.
2358 Show how to use "date" so that the output is acceptable to getdate.
2359 Mention Z as an abbreviation for UTC.
2361 * lib/full-write.h: New file.
2363 * src/list.c: system.h now does time.h stuff.
2366 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2368 Do not include string.h, strings.h, or assert.h; no longer needed.
2369 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2371 (base_name): New decl.
2372 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2373 (dir_name_r): Remove.
2374 (dirlen): New function.
2375 (dir_name): Use dirlen instead of dir_name_r.
2376 (<string.h>, <strings.h>): Include only if test program.
2377 (main): Use "return 0", not "exit (0)".
2379 2000-12-08 Paul Eggert <eggert@twinsun.com>
2381 * lib/dirname.h: New file.
2383 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2385 * lib/fnmatch.c: Do not comment out all the code if we are using
2386 the GNU C library, because in some cases we are replacing buggy
2387 code in the GNU C library itself.
2389 2000-10-30 Paul Eggert <eggert@twinsun.com>
2391 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2393 2000-10-29 Paul Eggert <eggert@twinsun.com>
2395 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2397 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2399 2000-10-28 Paul Eggert <eggert@twinsun.com>
2401 * doc/tar.texi: --no-recursion now applies to extraction, too.
2402 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2403 * src/names.c (namelist_match, excluded_name):
2404 Do not match subfiles of a directory
2405 if --no-recursion is specified.
2406 * src/tar.c (NO_RECURSE_OPTION): Remove.
2407 (long_options): Have getopt set the --no-recursion flag.
2408 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2409 Remove case for NO_RECURSE_OPTION.
2410 * src/common.h (recursion_option):
2411 Renamed from no_recurse_option, with sense
2412 negated, and with FNM_LEADING_DIR being the nonzero value.
2414 * names.c (namelist_match): New function.
2415 (name_match, name_scan): Use it to eliminate duplicate code.
2416 (names_notfound): Remove special case for Amiga.
2418 2000-10-27 Paul Eggert <eggert@twinsun.com>
2420 * src/misc.c (read_error_details, read_warn_details,
2421 read_fatal_details): Don't assume size_t is unsigned long.
2423 * src/buffer.c (flush_read): If read_full_records_option, try to
2424 fill the input buffer, as --delete -f - needs this.
2426 2000-10-24 Paul Eggert <eggert@twinsun.com>
2428 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2430 * src/buffer.c (check_label_pattern):
2431 Make sure header name is a string before
2432 passing it to fnmatch.
2433 (init_volume_number): Check for global_volno overflow.
2434 (new_volume): Check for global_volno overflow.
2436 * src/tar.c (decode_options):
2437 Check that volume label is not too long to overflow
2438 name in tar header block.
2440 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2442 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2443 (AC_FUNC_STRERROR_R): Use this instead.
2445 2000-10-23 Paul Eggert <eggert@twinsun.com>
2447 * src/extract.c: Include <time.h>, since we invoke "time".
2449 * lib/prepargs.c (prepend_default_options):
2450 Don't use NULL, for portability.
2452 * m4/fnmatch.m4: Add "working" to message.
2454 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2456 (getpwuid, getgrgid): Declare only if system headers don't.
2457 (gid_to_gname): Don't invoke setgrent.
2458 (namelist): Now static, not global.
2459 (nametail): New var. All uses of namelast changed to use
2460 nametail, with one extra level of indirection.
2461 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2462 (name_match): Set nametail too, when setting namelist to null.
2463 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2464 struct name *, so that we don't have to look up the name again
2465 here. Get change_dir from dir rather than as a separate arg. Add
2466 dirsize arg, and pass it along to get_directory_contents. Remove
2467 unnecessary check of directory type.
2468 (new_name): Do not append a slash if PATH already ends in one.
2469 (avoided_names, struct avoided_name): Remove.
2470 (avoided_name_table): New var, replacing avoided_names.
2471 (hash_avoided_name, compare_avoided_names): New function.
2472 (add_avoided_name, is_avoided_name): Use hash table rather than
2475 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2476 (child_open_for_compress, child_open_for_uncompress,
2477 close_archive): Propagate any failure of the compression process
2479 (open_archive, flush_write, flush_read, close_archive): Do not
2480 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2481 -1. Instead, allocate an array with the size that's needed.
2482 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2483 (backspace_output): Don't try to backspace past start of archive.
2484 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2486 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2487 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2488 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2489 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2490 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2491 WITH_DMALLOC, WITH_REGEX):
2492 Remove; now generated automatically.
2494 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2495 compatibility for glibc fragments.
2496 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2497 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2498 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2499 that we needn't put an entry into acconfig.h.
2500 (ALL_LINGUAS): Add da.
2501 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2502 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2504 (AC_MBSTATE_T): Add.
2505 (RMT): Append $(EXEEXT).
2506 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2507 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2508 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2509 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2510 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2511 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2512 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2513 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2514 (EMUL_OPEN3): Remove; no longer needed.
2515 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2517 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2519 * src/common.h: Do not include basename.h.
2520 * src/rtapelib.c (base_name): Do not include basename.h;
2521 declare base_name instead.
2523 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2525 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2526 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2527 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2528 Adjust to the above changes.
2530 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2532 * src/open3.c: Remove.
2534 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2535 (tar_SOURCES): Remove open3.c.
2536 (INCLUDES): Remove -I.., as automake does that.
2537 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2539 The following changes are to put LOCALEDIR into localedir.h instead
2540 of passing it on the command line.
2542 (DISTCLEANFILES): New macro.
2543 (localedir.h): New rule.
2544 (rmt.o tar.o): Now depend on localedir.h.
2546 * tests/delete02.sh, tests/extrac04.sh: New files.
2548 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2549 (TESTS): Add extrac04.sh, and restore delete02.sh.
2550 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2551 (INCLUDES): Remove -I.. as automake does this now.
2553 * src/rtapelib.c (rexec): Don't declare unless using it.
2554 (do_command): Simplify signal-handling code slightly.
2556 * src/delete.c (blocks_needed): Remove. All uses changed to use
2557 blocking_factor - new_blocks.
2558 (acting_as_filter): New var.
2559 (write_record, delete_archive_members): Use acting_as_filter
2560 rather than archive == STDIN_FILENO to detect whether we're acting
2561 as a filter, as open can return STDIN_FILENO in some cases.
2562 (delete_archive_members): Ignore zero blocks if
2563 ignore_zeros_option is nonzero. Fix bug that messed up last
2564 output block: write_eot can't be used here, as it gets confused
2565 when the input is at end of file.
2567 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2568 symbolic link contents length. Pass directory size to
2569 get_directory_contents.
2571 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2572 m4/strerror_r.m4: New files.
2573 * m4/signedchar.m4: Remove this file.
2574 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2575 * m4/Makefile.am (EXTRA_DIST): Likewise.
2577 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2579 * po/da.po: New translation file.
2581 * src/mangle.c (extract_mangle):
2582 Fix diagnostic with wrong number of %s'es.
2584 * lib/fnmatch.c (fnmatch):
2585 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2586 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2588 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2589 fall off a device's end. Detect this.
2591 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2593 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2594 include <pathmax.h> and directory include files like <dirent.h>;
2595 no longer used. Include <savedir.h> instead.
2596 (closedir, signed_char): remove macro; no longer used.
2597 (bool, false, true): Include <stdbool.h> if you have the include
2598 file, otherwise define.
2601 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2602 opendir_warn, readdir_error): Remove; no longer needed.
2603 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2604 before deciding whether we're trying to remove ".".
2605 (remove_any_file): Try unlink first if we are not root. Use
2606 savedir when recursively removing directories, to avoid exhausting
2608 (savedir_error, savedir_warn, symlink_error): New functions.
2610 * src/list.c: (read_and): Do not invoke
2611 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2612 responsible for that. Do not invoke apply_delayed_set_stat; our
2613 caller is now responsible for that.
2614 (read_header): Use signed char instead of signed_char. Prevent
2615 later references to current_header from mistakenly treating it as
2617 (from_header): Quote invalid base-64 strings in diagnostics.
2618 (time_from_header): Do not warn about future timestamps in
2619 archive; check_time now does that.
2620 (print_header): Quote unknown file types.
2621 (skip_member): New function, replacing skip_extended_headers and
2622 now skipping the whole member instead of just the extended
2623 headers. All callers changed. This makes the code handle
2624 extended headers uniformly, and fixes some bugs.
2626 * src/update.c (update_archive): Use skip_member.
2628 * src/extract.c (we_are_root): Now global.
2629 (struct delayed_symlink): New type.
2630 (delayed_symlink_head): New var.
2631 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2632 not apply_delayed_set_stat.
2633 (set_mode, set_stat): Pointer args are now const pointers.
2634 (check_time): New function.
2635 (set_stat): Warn if setting a file's timestamp to be the future.
2636 (make_directories): Do not save and restore errno.
2637 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2638 intermediate directories.
2639 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2640 not in caller. Extract potentially dangerous symbolic links more
2641 carefully, deferring their creation until the end, and using a
2642 regular file placeholder in the meantime. Do not remove trailing
2643 / and /. from file names. Do not bother checking for ".." when
2644 checking whether a directory loops back on itself, as loopbacks
2645 can occur with symlinks too. Also, in that case, do not bother
2646 saving and restoring errno; just set it to EEXIST.
2647 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2648 ancestor if it ends in slash too (as well as ending in a char just
2650 (apply_delayed_set_stat): Remove.
2651 (apply_delayed_symlinks, extract_finish): New functions.
2653 * doc/fdl.texi: New file.
2654 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2655 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2656 * doc/tar.texi: Add Free Documentation License. New section
2657 "Overwrite Old Files", and revamp that section to make it easier to
2658 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2659 documentation into getdate.texi. Fix several minor typos. Describe
2660 TAR_OPTIONS. Describe incompatibility between incremental backups and
2661 --atime-preserve. Describe incompatibility between --verify and other
2662 options. Mention that tar normally removes symbolic links rather than
2663 following them, when extracting a file of the same name.
2665 * THANKS: Add gpoul. Change skip's address.
2667 * po/POTFILES.in: Add lib/human.c.
2669 * src/common.h (namelist, namelast): Remove decls.
2670 (we_are_root, extract_finish, skip_member, savedir_error,
2671 savedir_warn, symlink_error, gnu_list_name): New decls.
2672 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2673 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2674 closedir_warn, opendir_error, opendir_warn, readdir_error,
2675 readdir_warn): Remove decls.
2676 (get_directory_contents): New off_t arg.
2677 (addname): Now returns struct name *.
2679 * src/tar.h, tests/genfile.c: Fix comments.
2681 * src/create.c: Include hash.h.
2682 (gnu_list_name): Remove decl.
2683 (struct link): Remove "next" member.
2685 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2686 consistency with other diagnostics.
2687 (deal_with_sparse): Check for I/O error when closing the file.
2688 (create_archive): Do not allocate an array of size PATH_MAX, as
2689 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2690 the size that's needed.
2691 (hash_link, compare_links): New functions.
2692 (dump_file): Do not exhaust open file descriptors when descending
2693 deeply into a directory, by using savedir rather than
2694 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2695 Hash the set of links already created, instead of using a linked
2696 list. Fix some bugs in outputting sparse files which caused the
2697 sparse tables to be incorrect. When a file unexpectedly shrinks,
2698 output zeros rather than garbage. Do not allocate an array of
2699 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2700 allocate an array with the size that's needed.
2702 * src/incremen.c: Include hash.h.
2703 (struct directory): Remove "next", "dir_text". Change "name" to
2704 be char[1] with struct hack, not const char *. Add "found".
2705 (directory_list): Remove. Replaced by directory_table.
2706 (directory_table): New var.
2707 (nfs_string): Renamed from nfs.
2708 (hash_directory, compare_directories): New functions.
2709 (note_directory): Now returns struct directory *. First arg is
2710 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2711 Remove text arg. New "found" arg, basically corresponding to the
2712 old text arg not being null. All callers changed.
2713 (note_directory, find_directory): Use hash table rather than
2715 (get_directory_contents): New arg "device". Use savedir to do the
2716 hard work. Save the nfs-ness of stat_data, since it might change
2717 under us. Use note_directory instead of find_directory to save
2718 some work. When adding an "A" record, do it with
2719 add_to_accumulator instead of cheating with strcat.
2720 (read_directory_file): Use "+" flag before device to indicate
2721 whether it was NFS. Fix typo in checking for strtoul error.
2722 (write_directory_file_entry): New function.
2723 (write_directory_file): Use it, and use the hash routines to
2724 traverse the directory table.
2725 (gnu_restore): Use savedir rather than opendir/readdir.
2727 * src/tar.c: Include localedir.h, prepargs.h.
2728 (long_options): Now static.
2729 (long_options, usage, decode_options): -j is now short for
2730 --bzip2, and -I is now an alias for -T.
2731 (decode_options, main): argv is not const pointer now.
2732 (decode_options): Invoke prepend_default_options to support
2733 TAR_OPTIONS. In diagnostic, mention the string that was the
2734 invalid blocking factor, tape length, group, owner, or record
2735 size. --delete is no longer incompatible with -f -, undoing
2737 (main): Invoke extract_finish at end of extraction.
2739 * src/rmt.c: Include localedir.h.
2740 (main): Update copyright date to 2000.
2742 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2743 following changes: Use @sc where appropriate. Document the ranges of
2744 supported times more precisely. Add Eggert to getdate authors.
2745 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2746 zone names, as it wasn't correct and people shouldn't be relying on it
2747 anyway. Relative items also account for non-DST adjustments. Fix
2750 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2752 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2754 * tests/preset.in: Set LANGUAGE to the empty string, for some
2757 2000-10-20 Paul Eggert <eggert@twinsun.com>
2759 * m4/fnmatch.m4: Mention the GNU C library.
2761 2000-10-19 Paul Eggert <eggert@twinsun.com>
2763 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2766 2000-10-17 Paul Eggert <eggert@twinsun.com>
2768 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2771 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2772 (CHAR_BIT): Define if not defined.
2774 2000-09-09 Paul Eggert <eggert@twinsun.com>
2776 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2778 2000-08-07 Paul Eggert <eggert@twinsun.com>
2780 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2782 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2783 change to array from char *.
2785 2000-08-06 Paul Eggert <eggert@twinsun.com>
2787 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2788 compatibility with glibc 2.1.3 strftime.c.
2790 2000-07-31 Paul Eggert <eggert@twinsun.com>
2792 * lib/quotearg.c (quotearg_n_options):
2793 Don't make the initial slot vector a constant,
2794 since it might get modified.
2796 * lib/quotearg.c: Add support for more than one preallocated slot.
2798 2000-07-30 Paul Eggert <eggert@twinsun.com>
2800 * lib/quotearg.c (quotearg_n_options):
2801 Preallocate a slot 0 buffer, so that the caller
2802 can always quote one small component of a "memory exhausted" message
2805 2000-07-23 Paul Eggert <eggert@twinsun.com>
2808 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2809 mbstate_t is always defined.
2811 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2812 some GCC installations, and this configuration error is likely to be
2815 2000-07-22 Paul Eggert <eggert@twinsun.com>
2818 When the system forces us to redefine mbstate_t, shadow its mbsinit
2819 function. From Bruno Haible.
2821 2000-07-14 Paul Eggert <eggert@twinsun.com>
2823 * lib/xmalloc.c: Simplify exhausted message.
2825 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2827 2000-07-13 Paul Eggert <eggert@twinsun.com>
2829 * lib/quotearg.h (enum quoting style):
2830 New constant clocale_quoting_style.
2833 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2834 Add support for clocale_quoting_style, undoing previous change to
2835 locale_quoting_style.
2837 2000-07-10 Paul Eggert <eggert@twinsun.com>
2840 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2841 since otherwise we don't need it.
2842 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2843 since we don't do multibytes in that case.
2844 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2845 invoke multibyte primitives.
2847 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2848 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2849 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2850 and mbstate_t, to a single-part test that simply defines mbstate_t.
2852 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2853 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2854 to decide whether to define the BeOS workaround macro;
2855 this adjusts to the change to AC_MBSTATE_T.
2857 * m4/strerror_r.m4: New file.
2859 2000-07-05 Paul Eggert <eggert@twinsun.com>
2861 * lib/quotearg.c: Use double-quote to quote.
2863 * lib/quotearg.c (N_): New macro.
2864 (gettext_default): New function.
2865 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2866 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2869 * lib/quotearg.c (struct quoting_options):
2870 Simplify quote_these_too dimension.
2871 From Bruno Haible <haible@clisp.cons.org>.
2873 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2874 Test for mbstate_t only if the test
2875 for an object-type mbstate_t fails.
2877 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2879 2000-07-03 Paul Eggert <eggert@twinsun.com>
2881 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2882 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2884 * lib/quotearg.c (mbrtowc):
2885 Assign to *pwc, and return 1 only if result is nonzero.
2886 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2888 2000-07-02 Paul Eggert <eggert@twinsun.com>
2890 * lib/quotearg.c (mbstate_t):
2891 Do not define; it should be defined with AC_CHECK_TYPE.
2893 2000-06-26 Paul Eggert <eggert@twinsun.com>
2895 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2896 a bug in glibc 2.1.3.
2898 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2900 2000-06-19 Paul Eggert <eggert@twinsun.com>
2902 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2903 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2904 (ISPRINT): Likewise.
2905 Reported by Tom Tromey.
2907 2000-06-15 Paul Eggert <eggert@twinsun.com>
2909 * lib/human.c (adjust_value): New function.
2910 (human_readable_inexact): Apply rounding style even when printing
2913 * lib/human.c: Avoid shadowing warnings.
2916 2000-06-14 Paul Eggert <eggert@twinsun.com>
2918 * lib/human.c (human_readable_inexact): Allow an input block size
2919 that is not a multiple of the output block size, and vice versa.
2921 * lib/getdate.y (get_date): Apply relative times after time zone
2922 indicator, not before.
2924 2000-05-31 Paul Eggert <eggert@twinsun.com>
2926 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2927 and thus don't need AC_CANONICAL_HOST.
2929 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2930 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2931 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2932 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2933 changed. Instead of inspecting the output of getconf, try to
2934 compile the test program without and with the macro definition.
2935 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2936 getconf. Instead, check for the needed flags by compiling test
2939 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2941 * config.guess, config.sub: Remove these files, for similar reasons.
2943 2000-05-03 Paul Eggert <eggert@twinsun.com>
2945 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2946 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2947 bug. This avoids a clash when files like regex.c that define
2950 2000-05-02 Paul Eggert <eggert@twinsun.com>
2952 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2953 Define _GNU_SOURCE if this is needed to make
2954 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2955 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2957 * lib/quotearg.c (mbrtowc, mbstat_t):
2958 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2959 (<wctype.h>): Include if HAVE_WCTYPE_H.
2960 (iswprint): Define to 1 if we lack it
2962 2000-04-18 Paul Eggert <eggert@twinsun.com>
2964 * m4/mbstate_t.m4: New file.
2966 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2968 * tests/ignfail.sh: Test for uid 0 along with user "root".
2970 2000-04-05 Paul Eggert <eggert@twinsun.com>
2972 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2973 Don't use -n32 on IRIX if the installer said
2976 2000-02-28 Paul Eggert <eggert@twinsun.com>
2978 * lib/quotearg.c (ALERT_CHAR): New macro.
2979 (quotearg_buffer_restyled): Use it.
2981 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2983 * src/list.c (tartime): Fix off-by-one error when copying year if
2986 2000-02-18 Paul Eggert <eggert@twinsun.com>
2988 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2989 (textint): New typedef.
2990 (parser_control): Changed from struct parser_control to typedef
2991 (for consistency). Member year changed from int to textint. All
2993 (YYSTYPE): Removed; replaced by %union with int and textint
2995 (tID): Removed; not used.
2996 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2997 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2998 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2999 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3000 (date, number, to_year): Use width of number in digits, not its
3001 value, to determine whether it's a 2-digit year, or a 2-digit
3003 (yylex): Store number of digits of numeric tokens. Return '?' for
3004 unknown identifiers, rather than (unused) tID.
3006 2000-01-16 Paul Eggert <eggert@twinsun.com>
3008 * lib/quotearg.c (quotearg_buffer_restyled):
3009 Do not quote alert, backslash, formfeed,
3010 and vertical tab unnecessarily in shell quoting style.
3012 2000-01-15 Paul Eggert <eggert@twinsun.com>
3015 Change quoting to be compatible with future autoconf versions.
3017 2000-01-11 Paul Eggert <eggert@twinsun.com>
3019 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3021 2000-01-07 Paul Eggert <eggert@twinsun.com>
3023 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3025 Fix bug with fnmatch.h dependency, as follows:
3026 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3027 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3029 * src/common.h (apply_nonancestor_delayed_set_stat):
3030 Renamed from apply_delayed_set_stat.
3031 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3032 chown_error_details, close_warn, closedir_warn, mkdir_error,
3033 read_error_details, read_fatal_details, read_warn_details,
3034 seek_error_details, seek_warn_details, utime_error,
3035 write_error_details, write_fatal_details): New decls.
3037 Make diagnostic messages more regular.
3038 * src/create.c (dump_file): Quote file names with colons if possible.
3039 * src/compare.c (diff_archive): Likewise.
3040 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3041 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3042 * src/mangle.c (extract_mangle): Likewise.
3043 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3045 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3046 new_volume, xclose):
3047 Use error message functions to report errors consistently.
3048 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3049 * src/create.c (finish_sparse_file, dump_file): Likewise.
3050 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3051 extract_archive): Likewise.
3052 * src/list.c (list_archive): Likewise.
3053 * src/update.c (append_file): Likewise.
3054 * src/compare.c (diff_init, diff_sparse_files):
3055 Use xalloc_die to report memory exhaustion.
3056 * src/incremen.c (gnu_restore): Likewise.
3057 * src/list.c (read_header): Likewise.
3058 * src/mangle.c (extract_mangle): Likewise.
3059 * src/misc.c (maybe_backup_file): Likewise.
3060 * src/tar.c (decode_options): Likewise.
3061 * src/compare.c (read_and_process, fill_in_sparse_array,
3063 Use consistent terminology for unexpected-EOF message.
3064 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3065 * src/list.c (list_archive, read_header, skip_file,
3066 skip_extended_headers): Likewise.
3067 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3068 (xdup2): Regularize messages with rest of tar.
3070 * src/buffer.c (flush_read): Don't read past EOF.
3072 * src/extract.c (extr_init):
3073 If we run out of memory, invoke apply_delayed_set_stat.
3074 (prepare_to_extract): Don't complain if we can't remove ".".
3075 (apply_delayed_set_stat): New function.
3076 (apply_nonancestor_delayed_set_stat):
3077 Renamed from apply_delayed_set_stat. All uses changed.
3078 Don't remove head if it doesn't apply.
3080 * src/create.c (find_new_file_size):
3081 Return size instead of storing through pointer.
3082 All callers changed.
3083 (deal_with_sparse): Don't keep reading after read errors.
3084 (finish_sparse_file): Just abort if there is an internal error.
3085 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3086 Don't restore access times on directories during incremental dumps
3087 until after dealing with the directory.
3088 If ignoring failed reads, count closedir, read, and unknown
3089 file errors as warnings, not errors.
3090 Fix buffer overrun problem when dumping sparse files.
3092 * src/list.c (read_and):
3093 Invoke apply_nonancestor_delayed_set_stat on file names
3094 after handling them.
3095 (decode_mode): Remove; moved to misc.c.
3097 * src/misc.c (safer_rmdir): New function.
3098 (remove_any_file): Use it to avoid problems with rmdir(".").
3099 (maybe_backup_file): Regularize diagnostics.
3100 (undo_backup_file): Likewise.
3101 (decode_mode): Moved here from list.c.
3102 (chmod_error_details, chown_error_details, close_fatal,
3103 close_warn, closedir_warn, mkdir_error, read_error_details,
3104 read_warn_details, read_fatal_details, seek_error_details,
3105 seek_warn_details, utime_error, write_error_details,
3106 write_fatal_details): New functions.
3108 * src/delete.c (save_record): Remove static variable (now local).
3109 (move_archive): Don't position before start of archive.
3110 (write_record): Abort if count is zero at inopportune time.
3113 * src/tar.c (decode_options): --delete and -f - are now
3114 incompatible, since we didn't have time to fix their bugs.
3116 * tests/Makefile.am (TESTS): Remove delete02.sh.
3117 * tests/ignfail.sh: Adjust to new quoting scheme again.
3119 2000-01-06 Paul Eggert <eggert@twinsun.com>
3121 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3122 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3123 (tm_diff): Renamed from difftm. All uses changed.
3124 Replace body with that taken from GNU C Library 2.1.3pre1.
3125 (get_date): Prefer tm_gmtoff to tm_diff if available.
3127 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3129 * tests/incremen.sh: Invoke stat on newly created file so that its
3130 ctime is updated on Nextstep.
3132 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3134 * lib/getdate.y (get_date):
3135 Fix typo when checking for time_t overflow in time zone calculations.
3137 1999-12-13 Paul Eggert <eggert@twinsun.com>
3139 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3141 * README-alpha: New file.
3142 * README: New sections for gzip and bzip2, Solaris.
3143 Remove mention of BACKLOG.
3145 * configure.in (AC_C_BACKSLASH_A): Add.
3146 (AC_CHECK_HEADERS): Add wchar.h.
3147 (AC_CHECK_FUNCS): Add mbrtowc.
3148 (AC_FUNC_CLOSEDIR_VOID): Add.
3150 * tests/Makefile.am (TESTS): Add delete02.sh.
3151 (POSTPONED_TESTS): Remove.
3152 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3155 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3157 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3159 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3161 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3163 * src/tar.c ("quotearg.h"): New include.
3164 (usage): Now has __attribute__ ((noreturn)).
3165 (confirm): Report errno if we can't open tty.
3166 (confirm, decode_options):
3167 Quote arbitrary strings in diagnostics.
3168 (OVERWRITE_OPTION): New constant.
3169 (long_options, usage, decode_options): New --overwrite option.
3170 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3171 are now mutually exclusive.
3172 Don't assume that gettext preserves errno.
3173 (main): Set default quoting style to escape_quoting_style.
3175 * src/update.c (<quotearg.h>): New include.
3177 Don't assume that gettext preserves errno.
3178 Quote arbitrary strings in diagnostics.
3179 Check for close error.
3181 * src/names.c (<quotearg.h>): New include.
3182 (name_init, name_next, name_close, names_notfound,
3183 collect_and_sort_names): Don't assume that gettext preserves
3184 errno. Quote arbitrary strings in diagnostics.
3185 (excluded_name): Fix typo that caused empty patterns to be
3188 * src/misc.c (<quotearg.h>): New include.
3189 (quote_copy_string): Quote only newline and backslash; the output is no
3190 longer meant for humans, and is locale-independent.
3191 (contains_dot_dot): New function.
3192 (remove_any_file): Don't use lstat; just rmdir the file and then use
3193 unlink if the rmdir fails because the file isn't a directory.
3194 Check for readdir and closedir errors.
3195 (maybe_backup_file): Report "stat" for stat errors.
3196 (maybe_backup_file, chdir_do):
3197 Quote arbitrary strings in diagnostics.
3198 (maybe_backup_file, undo_last_backup):
3199 Don't assume that gettext preserves errno.
3200 (call_arg_error, call_arg_fatal, call_arg_warn,
3201 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3202 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3203 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3204 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3205 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3206 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3208 * src/system.h (__attribute__): New macro.
3209 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3210 (S_ISDOOR): New macro.
3211 (closedir): New macro, if CLOSEDIR_VOID.
3213 * src/rmt.c, src/rtapelib.c (decode_oflag):
3214 O_APPEND might not be defined.
3216 * src/list.c: (read_and, list_archive):
3217 Quote arbitrary strings in diagnostics.
3218 (from_header): Use locale_quoting_style to quote diagnostics.
3219 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3221 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3223 * src/Makefile.am: Use ## for copyright comments.
3225 * src/extract.c (<quotearg.h>): New include.
3226 (enum permstatus): New enum.
3227 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3228 two mallocs. New members file_name_len, invert_permissions, permstatus.
3229 (extr_init): Remove hack that silently adjusted newdir_umask.
3230 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3231 Use these args to decide whether and how to set modes.
3232 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3233 Don't assume that gettext preserves errno.
3234 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3235 (delay_set_stat, repair_delayed_set_stat): New functions.
3236 (make_directories): Avoid mkdir where last part of path is "..".
3237 Create a struct delayed_set_stat for each directory made.
3238 (prepare_to_extract): Renamed from unlink_destination, and
3239 return 0 immediately if to_stdout_option; all callers changed.
3240 (maybe_recoverable): New parameter interdir_made.
3241 Add support for --overwrite.
3242 (extract_sparse_file, extract_archive):
3243 Quote arbitrary strings in diagnostics.
3244 (extract_archive): By default, warn about ".." in member names, and skip them.
3245 Don't open files with O_NONBLOCK or O_APPEND.
3246 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3247 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3248 minus the current umask. Keep track of intermediate directories made,
3249 to avoid looping when making x/../x when x doesn't exist; the
3250 earlier code solved this in a different way that didn't fit well
3251 into the new scheme. Don't extract permissions onto existing
3252 directories unless --overwrite is given. Do not add -wx------
3253 permissions to new directories permanently; just do it temporarily.
3254 Remove no-longer-needed hack with MSDOS and directory time stamps.
3255 (apply_delayed_set_stat): New argument specifies which directories to
3256 fix statuses of. Do not wait until the end of extraction to fix
3257 statuses; instead, fix a directory's status once we exit that directory.
3258 This requires less memory and does the right thing in some cases
3259 where the old method didn't.
3260 (fatal_exit): New function.
3262 * src/incremen.c (<quotearg.h>): New include.
3263 (get_directory_contents, gnu_restore):
3264 Check for readdir and closedir errors.
3265 (get_directory_contents, read_directory_file, gnu_restore):
3266 Quote arbitrary strings in diagnostics.
3267 (get_directory_contents, read_directory_file, write_directory_file):
3268 Don't assume that gettext preserves errno.
3270 * src/create.c (<quotearg.h>): New include.
3271 (start_header): Use `member names' to refer to archive member names, not
3272 `archive names'. Warn about `..' in member names.
3273 (finish_sparse_file, dump_file):
3274 Quote arbitrary strings in diagnostics.
3275 (finish_sparse_file, dump_file):
3276 Don't assume that gettext preserves errno.
3277 (dump_file): Don't use `access' to determine whether a directory is readable;
3278 this isn't reliable if tar is setuid. Use `opendir' instead.
3279 Check for readdir and closedir failures.
3280 Don't dump sockets as if they were fifos; just warn and skip.
3282 * src/delete.c (move_archive):
3283 Don't report fatal error merely because sizes don't fit
3284 into struct mtop values; fall back on lseek instead.
3285 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3286 Say `reposition' instead of `re-position'.
3287 (delete_archive_members):
3288 Set archive to STDOUT_FILENO before outputting trailing buffer.
3290 * src/compare.c (<quotearg.h>): New include.
3291 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3292 and `Cannot' others.
3293 (report_difference, diff_archive):
3294 Quote arbitrary strings in diagnostics.
3295 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3296 Don't assume that gettext preserves errno.
3297 (diff_archive): Don't open regular files with O_NONBLOCK.
3298 Preserve access times of files if --atime.
3300 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3301 (FATAL_ERROR, USAGE): Don't return 0.
3302 (enum old files): New enum.
3303 (old_files_option): New variable, replacing keep_old_files_option and
3304 unlink_first_option.
3305 (apply_delayed_set_stat): Now takes char const * param.
3306 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3307 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3308 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3309 read_fatal, readdir_error, readdir_warn, readlink_error,
3310 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3311 truncate_error, truncate_warn, unlink_error, waitpid_error,
3312 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3315 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3316 archive_write_error, archive_read_error, flush_archive, close_archive,
3317 init_volume_number, new_volume):
3318 Don't assume that gettext preserves errno.
3320 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3321 (open_archive): Reject multivolume verify attempts a bit earlier.
3322 Rename local variable `access', in case it's defined by system header.
3324 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3325 `Could not' sometimes and `Cannot' others.
3327 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3328 Quote arbitrary strings in diagnostics.
3330 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3333 (init_volume_number): Check for input and output errors in volno_file.
3335 (new_volume): Use new fatal_exit function to exit, and new xfork
3338 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3340 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3342 * doc/tar.texi: Add --overwrite.
3343 --absolute-names rejects ".." in names.
3345 * lib/quotearg.c: Add support for multibyte characters.
3347 (ISPRINT): New macro.
3348 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3349 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3350 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3351 (quotearg_buffer_restyled): New function, with most of the old
3352 quotearg_buffer's contents.
3353 Major rewrite to support multibyte characters.
3354 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3356 * m4/c-bs-a.m4: New file.
3358 * lib/Makefile.am: Use ## for copyright notice.
3360 * scripts/Makefile.am: Use ## on copyright notice.
3363 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3365 1999-12-05 Paul Eggert <eggert@twinsun.com>
3367 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3368 src/ChangeLog, tests/ChangeLog: Remove these files.
3369 * ChangeLog.1: New file, incorporating the above files, plus old
3371 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3373 1999-12-05 Dale Worley <worley@ariadne.com>
3375 * src/compare.c (<utime.h>, struct utimbuf): Add.
3376 (diff_archive): Restore access times if --atime.
3377 * doc/tar.texi: Explain that --atime also preserves modification time.
3379 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3381 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3382 * BACKLOG, TODO: Remove.
3383 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3384 * README: Bring up to date.
3386 1999-12-03 Paul Eggert <eggert@twinsun.com>
3388 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3390 * src/compare.c (diff_archive):
3391 Do not set errno to EPIPE; we no longer use perror.
3393 * src/create.c (dump_file):
3394 If a parent directory said that a file should be there but it is
3395 absent, diagnose it as being removed in the meantime.
3396 Do not pass meaningless errno to ERROR when reporting that the
3397 file changed as we read it.
3398 Report that a file changed if its ctime changes; this is more
3399 sensitive than mtime+size, and more accurate.
3401 * src/incremen.c (enum children): New type.
3402 (struct directory): Change old char allnew member to new enum children
3405 (get_directory_contents): When doing an incremental dump that does
3406 not cross filesystem boundaries, dump the mount points, even though
3407 they are in a different filesystem. This is for convenience when
3408 restoring, and for consistency with non-incremental dumps.
3409 This requires a 3-way flag for keeping track of which children we want,
3410 so we use enum children rather than boolean.
3412 * src/open3.c (modes): Remove.
3413 (open3): Remove unportable assumptions about flag encodings.
3414 Use `stat' instead of `access' for testing file existence,
3415 to avoid problems with setuid programs.
3417 * src/names.c (name_next): If file names are given both in the
3418 command line (e.g. via -C) and in a file (via -T), do not
3419 ignore the command-line names.
3421 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3423 * doc/tar.texi: Clarify getdate authorship.
3425 1999-11-23 Paul Eggert <eggert@twinsun.com>
3427 * lib/Makefile.am (DISTCLEANFILES): New macro.
3429 * configure.in (tar_fnmatch_hin):
3430 Remove; it runs afoul of a bug in autoconf 2.13.
3431 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3433 1999-11-19 Paul Eggert <eggert@twinsun.com>
3435 * m4/largefile.m4: Update serial.
3437 1999-11-18 Paul Eggert <eggert@twinsun.com>
3439 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3440 the QNX shell, which doesn't propagate exit status of failed
3441 commands inside shell assignments.
3443 1999-11-07 Paul Eggert <eggert@twinsun.com>
3445 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3447 * configure.in (AC_PREREQ): Bump to 2.13.
3448 (ALL_LINGUAS): Add pt_BR, ja.
3449 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3450 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3451 for AIX crossbuilds.
3453 * doc/tar.texi: New node create options for --ignore-failed-read.
3454 Remove unused version control symbols.
3455 Modernize texinfo usage.
3457 * src/tar.c (usage): Add examples.
3459 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3460 Include fnmatch.h when testing fnmatch.
3462 * src/common.h (collect_and_sort_names): New decl.
3464 * src/list.c (from_header):
3465 Handle 32-bit two's complement negative time stamps
3466 even if the leading octal digit is 2 or 3.
3468 * src/extract.c (set_stat): Remove duplicate code.
3470 * src/create.c (to_chars): Remove trailing newline from warning.
3471 (dump_file): Ignore doors.
3472 (finish_header): Report block numbers with origin 0, not origin 1.
3474 * src/rmt.c: Include getopt.h.
3475 (long_opts): New constant.
3476 (usage): New function.
3477 (main): Implement --help and --version.
3478 Output usage message if arguments are bad.
3480 1999-10-10 Paul Eggert <eggert@twinsun.com>
3482 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3484 * README: Remove --with-dmalloc.
3485 Add --disable-largefile.
3486 Remove old NeXT dirent problems, or AIX valloc problems.
3487 Remove old union wait advice, and old %lld advice.
3488 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3490 * doc/tar.texi: Clarify documentation for portable file names.
3492 * configure.in (AM_WITH_DMALLOC): Remove.
3493 (ALL_LINGUAS): Add ja.
3495 * src/tar.c (decode_options):
3496 Invalid dates are now treated as (time_t) -1.
3497 Redo version message to conform to GNU standards.
3499 * src/create.c (dump_file):
3500 Fix typo: last two args to dump_file were interchanged.
3501 * src/update.c (update_archive): Likewise.
3503 * src/common.h (tartime): New decl.
3505 * src/list.c (tartime): Now extern.
3506 (read_and): Invalid headers cause errors, not warnings.
3508 1999-10-03 Paul Eggert <eggert@twinsun.com>
3510 * lib/getdate.y (__attribute__):
3511 Don't use if GCC claims to be before 2.8; this is
3512 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3514 1999-09-25 Paul Eggert <eggert@twinsun.com>
3516 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3517 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3519 * tests/incremen.sh: Add yet another sleep.
3521 1999-09-24 Paul Eggert <eggert@twinsun.com>
3523 * NEWS: A read error now causes a nonzero exit status.
3525 * src/create.c (to_chars): Fix base-256 output.
3527 * src/buffer.c (write_error):
3528 Read error is an error, not just a warning.
3530 1999-09-24 Paul Eggert <eggert@twinsun.com>
3532 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3534 * src/tar.c (<time.h>): Include.
3535 (time): Declare if not defined.
3536 (confirm): Don't read past EOF.
3537 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3538 (main): Use clock_gettime if available.
3540 * tests/Makefile.am (TESTS): Add incremen.sh
3541 (INCLUDES): Add -I../lib, for fnmatch.h.
3543 * src/update.c (update_archive):
3544 Remove call to name_expand; had no effect.
3545 Use chdir_do to change into directory.
3546 Use deref_stat instead of stat.
3547 Use add_avoided_name to mark names to be avoided; the old method of
3548 setting a bit with the name caused all descendants of that name to
3549 be avoided, in some circumstances.
3551 * tests/incremen.sh: Remove unnecessary sleeps.
3553 * src/names.c (name_next): Go back to using plain chdir.
3554 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3555 (addname): Likewise.
3556 (name_match): Use chdir_do to act on chdir args.
3557 (merge_sort): Moved here from incremen.c.
3558 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3560 (name_expand): Remove.
3561 (name_from_list): Skip fake names.
3562 Use chdir_do to act on chdir args.
3563 (struct avoided_name): New struct.
3564 (avoided_names): New var.
3565 (add_avoided_name, is_avoided_name): New functions.
3567 * src/system.h (stat, lstat): Define in terms of statx on
3568 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3569 (UCHAR_MAX): New macro.
3570 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3572 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3574 * src/incremen.c (<time.h>): Remove include; no longer used.
3575 (time): Remove decl.
3577 (get_directory_contents): Use deref_stat.
3578 Consider a subdirectory to be all new only if
3579 listed_incremental_option or if it its timestamp is newer than the
3581 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3582 (read_directory_file): Now extern. Do not set time_now.
3583 (write_directory_file): Renamed from write_dir_file.
3584 Use start_time instead of time_now.
3585 (compare_names, collect_and_sort_names): Move to names.c.
3587 * src/mangle.c (<time.h>): Remove; not used.
3588 (time): Do not declare.
3590 * src/misc.c (chdir_from_initial_wd): Remove.
3591 (deref_stat): New function.
3592 (struct wd): New struct.
3593 (wd, wds, wd_alloc): New variables.
3594 (chdir_arg, chdir_do): New function.
3596 * src/compare.c (get_stat_data): Use deref_stat.
3598 * src/common.h (name_expand): Remove.
3600 * src/list.c (time): Declare if not defined.
3601 (base_64_digits): Moved here from create.c.
3602 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3604 (read_and): Don't get time from header unless we need it now;
3605 as getting time can cause duplicate diagnostics if bogus.
3606 Remove "Hmm, " from diagnostic.
3607 Use "Skipping to next header" uniformly.
3608 (from_header): Renamed from from_chars. All uses changed.
3609 Allow different forms for unportable 2's complement numbers.
3610 Don't check for extended forms when parsing checksums.
3611 Parse base-256 output.
3612 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3613 (major_from_header): Renamed from major_from_chars. All uses changed.
3614 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3615 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3616 (off_from_header): Renamed from off_from_chars. All uses changed.
3617 (size_from_header): Renamed from size_from_chars. All uses changed.
3618 (time_from_header): Renamed from time_from_chars. All uses changed.
3619 Warn about future timestamps.
3620 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3621 (uintmax_from_header): Renamed from uintmax_from_chars.
3623 (tartime): New function, incorporating isotime.
3625 (print_header): Use tartime.
3627 * src/create.c (to_chars): Fix typo in decl.
3628 Don't assign through char const *.
3629 Rename name_expand back to collect_and_sort_names.
3631 * src/extract.c (<time.h>): No need to include.
3632 (time): No need to declare.
3633 (now): Remove variable.
3634 (extr_init): Don't initialize `now'.
3635 Increment same_permissions_option and same_owner_option if we_are_root
3636 is nonzero; this supports the new --no-same-owner option.
3637 (set_stat): Use start_time instead of `now'.
3639 * src/create.c (struct link): Remove unused linkcount member.
3640 (base_64_digits): Move to list.c.
3641 (base_8_digits): Remove.
3642 (to_octal): New function, with some of old contents of to_base.
3644 (to_base256): New function.
3645 (to_chars): Use base 256, not base 64, for huge values.
3646 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3648 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3649 it means we have an incremental dump where we don't know whether this
3650 is a top-level call.
3651 Use deref_stat instead of statx / stat / lstat.
3652 Cast result of alloca.
3653 Check for dates if 0 < top_level, not if listed_incremental_option.
3654 Move multiple-link check after directory check.
3655 Do not dump avoided names.
3656 Dump hard links to symbolic names as links, not as separate
3658 start_header cannot return a null pointer, so don't test for it.
3659 Likewise for find_next_block.
3661 * src/buffer.c, src/common.h (<human.h>): Include.
3662 (read_error): Read error is an error, not just a warning.
3663 (print_total_written): Also print human-readable byte count, and
3665 (open_archive, flush_write): Use start_time, not current time.
3666 (flush_read): Report about garbage bytes ignored at end of archive,
3667 but act on non-garbage bytes (instead of ignoring them).
3668 (new_volume): Use WARN for warnings.
3671 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3673 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3675 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3677 * lib/Makefile.am (noinst_HEADERS):
3678 Rename fnmatch.h to fnmatch.hin; add human.h.
3679 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3680 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3682 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3684 * lib/fnmatch.c (strchrnul):
3685 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3686 Do not define if !_LIBC and if it already exists.
3687 (internal_fnmatch): Use it.
3689 * configure.in (tar_LDADD): New variable, used only when linking tar.
3690 (rmt_LDADD): Similarly, for rmt.
3691 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3692 fnmatch.c; otherwise, use the system fnmatch.h.
3694 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3695 Modernize sample backup script.
3697 * THANKS: Martin Goik's email address has changed.
3699 * m4/fnmatch.m4: New file.
3701 1999-09-03 Paul Eggert <eggert@twinsun.com>
3703 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3706 1999-08-29 Paul Eggert <eggert@twinsun.com>
3708 * lib/getdate.y (get_date):
3709 Rename outermost local `probe' to `quarter'.
3710 Rename latter local `tm' to probe_tm.
3711 From: Jim Meyering <meyering@ascend.com>
3712 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3714 1999-08-28 Paul Eggert <eggert@twinsun.com>
3716 * lib/getdate.y (PC): New macro; use it when possible.
3717 (number): Handle `Nov 11 1996' example correctly.
3718 See Risks Digest 20.55 (1999-08-27)
3719 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3721 1999-08-23 Paul Eggert <eggert@twinsun.com>
3723 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3725 Remove minor cases of lint from many source files: this includes
3726 unnecessary casts, uses of NULL, etc.
3728 * configure.in (AC_PROG_YACC): Remove.
3729 (YACC): Always use bison.
3730 (AC_STRUCT_TIMEZONE): Add.
3731 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3733 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3736 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3737 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3739 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3741 * src/common.h (merge_sort): Remove decl; no longer exported.
3743 * src/system.h (voidstar): Remove.
3744 (memcpy, memcmp): Cast args.
3745 ("xalloc.h"): Add include.
3746 (xmalloc, xrealloc): Remove decl.
3748 * src/mangle.c (time): Do not declare if defined.
3749 (first_mangle, mangled_num): Remove.
3751 * src/list.c (from_chars): Report out-of-range values more precisely.
3752 (off_from_chars): Do not allow negative offsets.
3753 (uid_from_chars): Allow negative uids.
3755 * src/create.c (linklist): Now static.
3756 (to_chars): Fix wording of message to match from_chars.
3758 * src/misc.c (merge_sort): Move to incremen.c.
3759 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3760 It's too painful to make it both generic and portable.
3761 (read_directory_file): "timestamp" -> "time stamp" in messages.
3763 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3764 (usage): Fix misspelling.
3765 (OPTION_STRING): -y is now -I.
3766 (decode_options): Use -1, not EOF, for getopt_long result.
3767 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3768 Handle operands after any "--" argument.
3769 (main): Report any output errors.
3771 * src/rmt.c (main): status is ssize_t, not long.
3773 * src/names.c (name_gather): Handle trailing -C option correctly.
3774 (addname): use memcpy, not strncpy, to copy a string of known length.
3775 (name_match): Handle trailing -C option correctly.
3776 Propagate -C option to following files.
3777 (name_match, name_scan): Remove redundant matching code.
3779 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3781 * lib/getdate.y: Major rewrite. Add copyright notice.
3782 (<stdio.h>): Include only if testing.
3784 (ISLOWER): New macro.
3785 (<string.h>): Include if HAVE_STRING_H, not USG.
3787 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3789 (EPOCH_YEAR): Renamed from EPOCH.
3790 (table): Renamed from TABLE.
3791 (meridian): Now an anonymous enum.
3792 (struct parser_control): New type.
3793 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3794 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3795 (%pure_parser): Added, so that the parser is pure.
3796 (%union): Removed; the type is now just plain int.
3797 All %type directives removed.
3798 (tLOCAL_ZONE): New %token.
3799 (month_day_table): Renamed from MonthDayTable.
3800 (gmtime, localtime, mktime, time): Declare only if not defined.
3801 (meridian_table): New table.
3802 (dst_table): New table.
3803 (units_table): renamed from UnitsTable.
3804 (relative_time_table): Renamed from OtherTable.
3805 (time_zone_table): Renamed from TimezoneTable. Modernized.
3806 (military_table): Renamed from MilitaryTable.
3807 (to_hour): Renamed from ToHour.
3808 (to_year): Renamed from ToYear.
3809 (lookup_zone): New function.
3810 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3812 (yylex): Now reentrant. All callers changed.
3813 (get_date): Add support for local time zone abbreviations.
3816 1999-08-20 Paul Eggert <eggert@twinsun.com>
3818 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3820 * src/create.c (to_chars): Generate GNU base-64 representation
3821 if we are generating an old or new GNU format tar file for a
3822 number that can't be represented with the POSIX format.
3824 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3825 (AM_FUNC_GETLINE): Add.
3826 (LIBOBJS): Add getline.o to workaround comment.
3827 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3828 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3829 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3830 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3831 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3832 lib/save-cwd.h, m4/getline.m4: New files.
3834 * src/misc.c (<save-cwd.h>): Include.
3835 (chdir_from_initial_wd): New function.
3837 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3838 (name_gather): Handle `-C x -C y' correctly.
3839 Do not rely on addname to handle -C.
3840 (addname): New CHANGE_DIR parameter. All callers changed.
3841 Remove ugly calls to getcwd; no longer needed.
3842 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3844 * src/incremen.c (listed_incremental_stream): New var.
3845 (read_directory_file): Remove arbitrary limits on file name length.
3846 Do not attempt to get the working directory; we can bypass this
3847 on fchdir hosts. Open the listed_incremental_option file for both
3848 read and write instead of opening it twice. Check for I/O errors
3849 when doing I/O to this file. Check for invalid data in the file,
3850 and report line numbers of invalid data.
3851 (write_dir_file): Likewise.
3852 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3853 Do not invoke write_dir_file; that's our caller's responsibility.
3855 * src/list.c (max): New macro.
3856 (isotime): Now takes time_t, not time_t *. Report the decimal values
3857 of times that can't be broken down.
3858 (print_header): Don't assume that major and minor device numbers can
3861 * src/common.h (struct name): change_dir is now char const *.
3862 (write_directory_file): Remove unused decl.
3863 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3864 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3865 (chdir_from_initial_wd): New decl.
3866 (addname): New 2nd arg.
3868 * THANKS: Torsten Lull -> Catrin Urbanneck
3870 1999-08-18 Paul Eggert <eggert@twinsun.com>
3872 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3873 Don't depend on ac_cv_func variables.
3874 From Albert Chin-A-Young <china@thewrittenword.com>.
3876 1999-08-18 Paul Eggert <eggert@twinsun.com>
3878 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3880 * m4/signedchar.m4: New file.
3881 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3882 * src/system.h (signed_char): New macro.
3883 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3884 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3886 * src/create.c (write_eot): Write at least two zero blocks.
3888 * src/extract.c (extract_archive): Fix sparse array bug:
3889 we did not find end of array correctly.
3891 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3892 Don't assume find_next_block yields nonnull.
3893 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3894 * src/list.c (skip_extended_headers): Likewise.
3896 * src/list.c (read_and, list_archive): Simplify code.
3897 (read_header): Fix computation of signed checksums on machines where
3899 Do not consider a block to be zero unless all its bytes are zero,
3900 even the checksum bytes. Do not attempt to parse the checksum of
3901 a zero block. Fix memory leak with long names and links.
3902 (from_chars): Accommodate a buggy tar that outputs leading NUL
3903 if the previous field overflows.
3905 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3906 \?, for portability to non-ASCII hosts.
3908 1999-08-16 Paul Eggert <eggert@twinsun.com>
3910 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3912 * src/extract.c (make_directories): Do not chown intermediate
3913 directories, even if we are root.
3915 * src/list.c (read_header): Fix bugs when interpreting
3916 POSIX-compliant headers that do not contain null bytes in the
3917 header or link names.
3919 1999-08-14 Paul Eggert <eggert@twinsun.com>
3921 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3923 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3924 (AC_HEADER_SYS_WAIT): Add.
3925 (AC_REPLACE_FUNCS): Add waitpid.
3926 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3927 * lib/waitpid.c: New file.
3928 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3929 * src/system.h (WCOREDUMP): Remove; no longer used.
3930 (WIFSTOPPED): Likewise.
3931 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3932 * src/buffer.c (child_open_for_compress): Undo previous change.
3933 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3934 (new_volume): Likewise.
3936 * src/buffer.c, src/extract.c, src/incremen.c (time):
3937 Don't declare if defined.
3938 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3939 * src/incremen.c (read_directory_file):
3940 Invoke `time' the same way everyone else does.
3941 Check validity of --listed-incremental file contents a bit better.
3942 Do not worry about --after-date-option; tar.c now checks this.
3943 * src/list.c (isotime): Report ??? if localtime returns null.
3944 Don't assume years fit into four digits.
3945 Don't append trailing newline.
3946 (print_header): Report ??? if localtime returns null;
3947 Don't assume years fit into four digits.
3949 * src/compare.c (diff_archive): Do not fall back on absolute name
3950 when --absolute-names is not specified.
3952 * src/create.c (start_header):
3953 Include text of ignored filesystem prefix in warning.
3954 (create_archive): Check for excluded names when doing incremental
3955 pass through directory.
3956 (dump_file): Do not dump old files explicitly given on command line
3957 when using --listed-incremental. Do not strip ./ prefix from names.
3959 * src/tar.c: -g now implies after_date_option = 1.
3960 -g and -N are now incompatible options.
3962 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3964 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3966 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3967 incremental headers as POSIX prefixes.
3969 1999-08-11 Paul Eggert <eggert@twinsun.com>
3971 * NEWS, configure.in: Version 1.13.6.
3973 * configure.in (ALL_LINGUAS): Add pt_BR.
3974 * po/pt_BR.po: New file.
3976 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3977 Renamed from tar.info and header.texi; adjust actions so that
3978 they work in other directories.
3980 * doc/tar.texi: Add -y and --bzip2.
3981 Patterns containing / now exclude only file names whose prefix match.
3983 * lib/exclude.h (excluded_filename): New option parameter.
3984 (add_exclude_file): New ADD_FUNC parameter.
3985 (excluded_pathname): Remove decl.
3986 * lib/exclude.c (_GNU_SOURCE):
3987 Remove; no longer needed since we don't use FNM_ macros.
3988 (excluded_filename): Renamed from excluded_filename_opts.
3989 (excluded_filename, excluded_pathname): Remove.
3990 (add_exclude_file): New ADD_FUNC parameter.
3992 * po/POTFILES.in: Add lib/quotearg.c.
3994 * src/buffer.c (_GNU_SOURCE): Define.
3995 (<fnmatch.h>): Include unconditionally.
3996 (child_open_for_compress): Dup after closing, to avoid possible file
3997 descriptor exhaustion.
3998 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3999 (flush_read): Likewise.
4001 * src/common.h (LG_8, LG_64): New macros.
4002 (excluded_with_slash, excluded_without_slash): New vars.
4004 (base_64_digits): New decl.
4005 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4006 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4008 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4009 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4011 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4012 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4013 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4014 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4015 respectively. All definitions and uses changed.
4016 (excluded_name): New decl.
4018 * src/compare.c (diff_archive):
4019 Open files with O_NONBLOCK instead of O_NDELAY.
4021 * src/create.c (base_64_digits): New constant.
4022 (base_8_digits): New macro.
4023 (MAX_VAL_WITH_DIGITS): New macro.
4024 (to_base): First half of old to_oct. Support base 64 too.
4025 (to_chars): Other half of old to_oct, for 64-bit support.
4026 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4027 (gid_substitute, uid_substitute): Look up names dynamically if
4028 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4029 (mode_to_chars): Renamed from mode_to_oct.
4030 Support negative values in all the _to_chars functions.
4031 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4032 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4033 (dump_file): Inspect entire pathname, not just new file name
4034 component, when deciding whether to exclude it.
4036 * src/extract.c (extract_archive):
4037 Open files with O_NONBLOCK instead of O_NDELAY.
4039 * src/incremen.c (get_directory_contents):
4040 Inspect entire pathname, not just new file name
4041 component, when deciding whether to exclude it.
4043 * src/list.c (<fnmatch.h>): Do not include.
4044 (from_chars): Renamed from from_oct. New parameter specifying
4045 the negative of the minimum allowed value. Support negative
4047 (base64_map): New var.
4048 (base64_init): New function.
4049 (print_header): Output numeric uids and gids if numeric_owner_option.
4051 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4053 * src/names.c (_GNU_SOURCE): Define.
4054 (<fnmatch.h>): Include unconditionally.
4055 (excluded_name): New function, taking over duties of excluded_pathname.
4058 * src/rmt.c (decode_oflag): New function.
4059 (main): Use it to support symbolic open flags.
4061 * src/rtapelib.c (encode_oflag): New function.
4062 (rmt_open__): Do not allow newlines in the path.
4063 Propagate errno correctly.
4064 Decode symbolic open flags, if present.
4066 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4069 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4070 New -y or --bzip2 option.
4071 (add_filtered_exclude): New function.
4072 (decode_options): Put excluded patterns with / into
4073 excluded_with_slash, and without / into excluded_without_slash.
4074 Compare newer_mtime_option to its new initial value
4075 TYPE_MINIMUM (time_t) when deciding whether more than one
4076 threshold date was specified.
4078 1999-07-20 Paul Eggert <eggert@twinsun.com>
4080 * NEWS, configure.in: Version 1.13.5.
4082 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4084 * src/buffer.c (new_volume): Likewise.
4085 * src/incremen.c (read_directory_file): Likewise.
4086 * src/tar.c (decode_options):
4087 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4090 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4091 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4093 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4094 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4095 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4096 Define to 0 if the corresponding S_IF* macro is not defined.
4097 (mkfifo): Do not define if already defined, or if S_IFIFO
4100 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4101 S_ISLNK, to determine whether to invoke readlink.
4102 * src/create.c (dump_file): Likewise.
4104 * src/extract.c (set_mode):
4105 Do not chmod unless we are root or the -p option was given;
4106 this matches historical practice.
4107 (unlink_destination): New function, which checks for unlink failures.
4108 (maybe_recoverable): Stay quiet if -U.
4109 (extract_archive): Use O_EXCL if unlink_first_option.
4110 Report unlink failures.
4111 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4112 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4115 * src/incremen.c (get_directory_contents): Depend on
4116 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4118 * src/list.c: Remove S_IS* ifdefs.
4119 * src/misc.c (maybe_backup_file): Likewise.
4121 * src/misc.c (maybe_backup_file):
4122 "Virtual memory exhausted" -> "Memory exhausted",
4123 to conform to the other places this message is issued.
4125 * src/mangle.c (extract_mangle):
4126 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4128 * src/rtapelib.c (rmt_open__):
4129 Remove typo that caused us to omit the first char
4132 1999-07-16 Paul Eggert <eggert@twinsun.com>
4134 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4136 * doc/tar.texi: A path name is excluded if any of its file name
4137 components matches an excluded pattern, even if the path name was
4138 specified on the command line.
4139 * src/create.c (create_archive): Likewise.
4140 * src/list.c (read_and): Likewise.
4141 * src/update.c (update_archive): Likewise.
4142 * lib/exclude.h (excluded_pathname): New decl.
4143 * lib/exclude.c (_GNU_SOURCE): Define.
4144 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4145 (excluded_filename_opts): New function.
4146 (excluded_pathname): New function.
4148 * lib/Makefile.am (EXTRA_DIST):
4149 xstrtol.c moved here from libtar_a_SOURCES.
4150 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4151 Remove xstrtoul.c; no longer needed.
4152 * lib/xstrtol.c: Remove.
4154 * src/tar.c (decode_options):
4155 Set newer_time_option to TYPE_MINIMUM, so that
4156 negative timestamps are handled correctly.
4157 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4158 uniformity (and so that we don't need to have the other fns).
4159 (main): Remove call to init_total_written; no longer needed.
4161 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4162 checks for unsigned long and long long.
4163 * src/arith.c: Remove.
4164 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4165 * po/POTFILES.in: Remove src/arith.c.
4166 * src/arith.h: Use double, to simplify configuration gotchas.
4167 (tarlong): Now double.
4168 (TARLONG_FORMAT): New macro.
4169 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4170 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4171 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4172 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4173 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4174 mult_tarlong, print_tarlong): Remove. All callers replaced with
4177 * src/common.h (init_total_written): Remove decl.
4179 * src/buffer.c (total_written):
4180 Remove; replaced with prev_written + bytes_written.
4181 (prev_written): New var.
4182 (init_total_written): Remove.
4183 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4185 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4186 Make sure that we can shift, multiply
4187 and divide unsigned long long values; Ultrix cc can't do it.
4189 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4190 Check for any unknown bits, not just unknown bits left of the leftmost
4193 * lib/quotearg.c (quotearg_buffer):
4194 Don't quote spaces if C quoting style.
4195 * src/list.c (from_oct):
4196 Use C quoting style for error; omit trailing NULs.
4198 1999-07-14 Paul Eggert <eggert@twinsun.com>
4200 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4202 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4203 <inttypes.h> defines strtoumax as a macro (and not as a function).
4204 HP-UX 10.20 does this.
4206 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4207 * PORTS, README, TODO, doc/tar.texi: Likewise.
4209 1999-07-12 Paul Eggert <eggert@twinsun.com>
4211 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4212 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4214 * src/list.c (decode_header):
4215 Do not assume that S_IFBLK and S_IFCHR are defined.
4217 * src/create.c (start_header): Do not assume S_IFMT is defined.
4218 (dump_file): Remove unnecessary check for screwy apollo lossage.
4219 Do not assume S_IFBLK and S_IFCHR are defined.
4221 * src/extract.c (extract_archive):
4222 Test whether S_IFCHR and S_IFBLK are nonzero,
4223 not whether they are defined, for consistency with other tests.
4225 * src/buffer.c (is_regular_file):
4226 Don't succeed on files that we can't access due to
4227 permissions problems.
4228 (open_archive): Fix wording on fatal error message.
4229 Don't bother to stat /dev/null if the archive is not a character
4232 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4233 Report an error, not a warning, for I/O errors.
4234 (process_rawdata, process_dumpdir, diff_sparse_files):
4235 Change ungrammatical "Data differs" to "Contents differ".
4236 (get_stat_data): Find hidden files on AIX.
4237 Accept file name as argument; all uses changed.
4238 (get_stat_data, diff_archive): Use system error message for
4239 nonexistent files rather than rolling our own.
4240 (diff_archive): Unknown file types are errors, not warnings.
4241 Normalize spelling of message to "File type differs".
4242 Use get_stat_data to get link status, for consistency.
4243 Do not inspect st_rdev for fifos.
4244 Do not assume st_mode values contain only file types and mode bits.
4245 Check for mode changes and device number changes separately.
4247 * src/update.c (append_file):
4248 Open the file before statting it, to avoid a race.
4249 Complain about file shrinkage only when we reach EOF.
4251 1999-07-08 Paul Eggert <eggert@twinsun.com>
4253 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4255 * configure.in (AC_EXEEXT): Add.
4257 * lib/Makefile.am (noinst_HEADERS):
4258 Add basename.h, exclude.h. Remove full-write.h.
4259 (libtar_a_SOURCES): Add exclude.c.
4261 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4263 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4264 * lib/safe-read.h (safe_read): New decl.
4265 * src/rmt.c: Include safe-read.h.
4266 * src/rtapelib.c: Include basename.h, save-read.h.
4267 (rmt_open__): Use base_name to compute base name.
4270 Include basename.h, exclude.h; don't include full-write.h.
4271 (exclude_option): Remove decl.
4272 (excluded): New decl.
4273 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4275 * src/list.c (read_and):
4276 Use excluded_filename instead of check_exclude.
4277 Check base name of incoming file name, not entire file name, when
4278 deciding whether to exclude it.
4280 * src/create.c (finish_sparse_file):
4281 Use excluded_filename instead of check_exclude.
4282 Don't bother to stat excluded file names.
4283 * src/incremen.c (get_directory_contents): Likewise.
4285 * src/names.c (exclude_pool, exclude_pool_size,
4286 allocated_exclude_pool_size, simple_exclude_array,
4287 simple_excludes, allocated_simple_excludes,
4288 pattern_exclude_array, pattern_excludes,
4289 allocated_pattern_excludes, add_exclude, add_exclude_file,
4291 Remove; now done in ../lib/exclude.c.
4293 * src/tar.c (decode_options): Initialize `excluded'.
4294 Use new add_exclude_file and add_exclude functions.
4296 1999-07-05 Paul Eggert <eggert@twinsun.com>
4298 * m4/gettext.m4: Use changequote rather than [[ ]].
4300 * lib/safe-read.c: Renamed from lib/full-read.c.
4301 (safe_read): Renamed from full_read. All uses changed.
4302 * lib/safe-read.h, lib/full-write.h: New files.
4303 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4304 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4305 * lib/full-write.c: Include full-write.h.
4306 * src/common.h: Include full-write.h, safe-read.h.
4307 * src/system.h: (full_read, full_write): Remove decls.
4309 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4311 * src/system.h (bindtextdomain, textdomain): undef before
4312 defining, to avoid preprocessor warnings with --disable-nls
4313 on hosts whose locale.h includes libintl.h.
4315 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4316 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4317 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4320 1999-07-02 Paul Eggert <eggert@twinsun.com>
4322 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4323 * m4/mktime.m4: New file.
4324 * m4/Makefile.am.in, m4/README: Remove these files.
4325 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4326 remove README, Makefile.am.in.
4327 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4328 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4331 * src/tar.c: Include signal.h.
4332 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4333 (main): Ensure SIGCHLD is not ignored.
4335 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4336 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4337 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4338 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4339 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4340 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4341 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4342 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4343 they don't overlap with char codes. Use an enum instead of a lot
4346 * src/system.h (ISASCII): Remove.
4347 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4348 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4349 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4350 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4351 LONG_MAX): New macros.
4353 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4354 (read_directory_file): Cast ISSPACE arg to unsigned char.
4355 * src/misc.c (ISPRINT): Remove; now in system.h.
4356 (remove_any_file): Add brackets to pacify gcc -Wall.
4357 * src/list.c: Don't include <ctype.h>; system.h already does this.
4358 (ISODIGIT, ISSPACE): Remove; now in system.h.
4359 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4361 (from_oct): Cast ISSPACE arg to unsigned char.
4363 * src/create.c (mode_to_oct): Translate modes from internal to
4365 * src/list.c (mode_from_oct): Translate modes from external to
4366 internal form. Do not complain about unrecognized mode bits.
4367 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4368 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4370 * src/extract.c: (extr_init, make_directories, extract_archive):
4371 Do not assume mode bits have traditional Unix values.
4372 * src/list.c (decode_mode): Likewise.
4373 * src/create.c (start_header, dump_file): Likewise.
4374 * src/buffer.c (child_open_for_compress,
4375 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4376 * src/compare.c (diff_archive): Likewise.
4378 * src/extract.c (set_mode): Use %04 not %0.4 format.
4379 (extract_sparse_file): Do not use data_block uninitialized.
4380 Check for lseek failures.
4382 * src/rtapelib.c (rmt_lseek__):
4383 Convert lseek whence values to portable integers on the wire.
4384 * src/rmt.c (main): Likewise. Check for whence values out of range.
4386 * src/create.c (finish_sparse_file): Use lseek whence macros
4387 instead of integers.
4388 * src/buffer.c (backspace_output): Likewise.
4389 * src/compare.c (diff_archive, verify_volume): Likewise.
4390 * src/delete.c (move_archive): Likewise.
4391 * src/extract.c (extract_sparse_file): Likewise.
4393 * src/create.c (dump_file): Do not invoke finish_sparse_file
4394 on a negative file descriptor.
4396 * src/buffer.c: Add braces to pacify gcc -Wall.
4398 * src/compare.c (diff_sparse_files): Report lseek errors.
4400 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4402 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4404 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4405 message to be internationalized; \a doesn't work with msgfmt.
4407 * src/tar.c (long_options, main, usage, OPTION_STRING):
4408 Remove -E or --ending-file.
4409 * src/list.c (read_and): Likewise.
4410 * src/common.h (ending_file_option): Likewise.
4411 * src/buffer.c (close_archive): Likewise.
4413 * tests/after: Don't run two commands together in a pipeline,
4414 as some old shells mishandle pipeline exit status.
4416 1999-06-28 Paul Eggert <eggert@twinsun.com>
4418 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4419 * NEWS: Describe changes since 1.12.
4420 * README: Update bug reporting address; move paxutils ref to NEWS.
4422 Handle EINTR correctly.
4423 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4424 * lib/full-read.c, lib/full-write.c: New files.
4425 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4426 Prefer full_read to read and full_write to write.
4427 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4428 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4430 * src/extract.c (extract_sparse_file): Likewise.
4431 * src/rmt.c (get_string, main, report_error_message,
4432 report_numbered_error): Likewise.
4433 * src/rmt.h (rmtread, rmtwrite): Likewise.
4434 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4435 rmt_write__, rmt_ioctl__): Likewise.
4436 * src/update.c (append_file): Likewise.
4437 * src/system.h (full_read, full_write): New decls.
4439 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4440 lib/xmalloc.c, src/arith.c, src/misc.c.
4442 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4443 New macros. All uses of STDIN and STDOUT changed.
4444 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4445 instead of 0 and STDOUT_FILENO instead of 1.
4446 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4447 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4449 * src/rmt.c (private_strerror): Avoid const. Translate results.
4451 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4452 in the presence of NFS clock skew.
4454 1999-06-25 Paul Eggert <eggert@twinsun.com>
4456 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4458 * src/buffer.c (write_archive_buffer): New function.
4459 (child_open_for_compress, flush_write, flush_read): Use it to write
4461 (open_archive): Report error if fstat of archive fails.
4462 Improve efficiency of check for /dev/null.
4463 Also, fix some corner cases with remote archives and /dev/null checking.
4464 (close_archive): Test for input fifo only if not remote.
4465 Truncate output archive only if it's not remote.
4467 * src/misc.c (remove_any_file):
4468 Don't terminate if you see . or ..; just skip them.
4470 1999-06-18 Paul Eggert <eggert@twinsun.com>
4472 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4474 Output sizes using a format that's more compatible with
4475 traditional tar (and with GNU Emacs).
4476 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4477 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4478 Don't subtract 1 from size.
4479 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4480 Output a trailing NUL unless the value won't fit without it.
4481 (finish_header): No need to append NUL to chksum, now that
4484 1999-06-16 Paul Eggert <eggert@twinsun.com>
4486 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4488 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4489 @INTLLIBS@ might invoke rpl_realloc.
4491 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4492 (intconv): Remove; use xstrto* fns instead.
4493 ("xstrtol.h"): Include.
4494 (check_decimal): Remove.
4495 (long_options, usage, OPTION_STRING, decode_options):
4496 Remove -y, --bzip2, --unbzip2.
4497 (decode_options): Use xget_version instead of get_version.
4498 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4499 Replace invocations of check_decimal with xstrtoumax.
4501 * tests/preset.in (echo_n, echo_c): Remove.
4503 * tests/after: Don't rely on $echo_c and $echo_n.
4505 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4506 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4507 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4508 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4509 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4510 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4511 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4512 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4513 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4514 m4/xstrtoumax.m4: New files.
4516 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4517 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4518 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4519 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4520 (AC_CHECK_FUNCS): Remove lchown.
4521 (AC_REPLACE_FUNCS): Remove basename, dirname.
4522 Add lchown, strtol, strtoul.
4523 (jm_FUNC_MKTIME): Add.
4524 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4525 are also built via the ANSI2KNR-filtering rules.
4526 Use a no-op line to work around bug in automake 1.4 with malloc and
4528 (AC_OUTPUT): Add m4/Makefile.
4530 * lib/Makefile.am (EXTRA_DIST):
4531 Add lchown.c, malloc.c, mktime.c, realloc.c,
4532 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4533 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4534 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4535 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4536 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4538 * src/system.h (uintmax_t): Don't declare; configure now does this.
4540 * src/common.h (backup_type): New decl.
4541 * src/common.h, src/misc.c, src/tar.c:
4542 Move include of backupfile.h to common.h.
4544 * src/misc.c (maybe_backup_file):
4545 Pass backup_type to find_backup_file_name.
4547 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4548 UINTMAX_STRSIZE_BOUND.
4550 * doc/tar.texi: Remove --bzip2.
4551 Fix @xref typos reported by latest makeinfo.
4553 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4555 (M4DIR, ACINCLUDE_INPUTS): New macros.
4556 ($(srcdir)/acinclude.m4): New rule.
4558 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4559 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4560 now generated automatically by autoconf.
4562 1999-05-15 Paul Eggert <eggert@twinsun.com>
4564 * doc/tar.texi: Remove -y.
4566 1999-04-09 Paul Eggert <eggert@twinsun.com>
4568 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4569 (we were allocating too much storage).
4570 (uintmax_t): Don't declare; configure now does this.
4572 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4574 1999-03-22 Paul Eggert <eggert@twinsun.com>
4576 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4578 * acinclude.m4 (AC_LFS_FLAGS):
4579 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4580 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4581 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4583 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4584 New macros; needed for latest GNU xmalloc.c.
4586 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4587 (libtar_a_SOURCES): Add quotearg.c.
4588 * list.c: Include <quotearg.h>.
4589 (from_oct): Add forward decl.
4590 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4591 (from_oct): Report an error only if TYPE is nonzero.
4592 Quote any funny characters in bad header.
4594 1999-03-20 Paul Eggert <eggert@twinsun.com>
4596 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4598 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4599 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4601 (AC_LFS): Simplify AIX revision number test.
4603 1999-03-17 Paul Eggert <eggert@twinsun.com>
4605 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4607 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4608 Remove; it doesn't work that well
4609 with AC_CANONICAL_HOST.
4610 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4612 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4614 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4616 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4618 * tar.texi: Fix bug-report addr.
4620 * README: Remove --with-included-malloc.
4621 Upgrade version numbers of build software.
4623 1999-03-07 Paul Eggert <eggert@twinsun.com>
4625 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4627 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4628 where bindtextdomain and gettext require -lintl.
4629 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4630 `no' means it failed.
4631 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4632 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4633 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4634 to add anything to the command line (it's all in config.h).
4635 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4637 1999-03-01 Paul Eggert <eggert@twinsun.com>
4639 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4641 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4643 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4644 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4645 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4646 like OFF_MAX, which are not reliable
4647 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4648 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4649 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4651 * src/incremen.c (get_directory_contents):
4652 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4653 Have statx depend on STX_HIDDEN, not AIX.
4655 * src/create.c (to_oct):
4656 New parameter substitute, giving a substitute value to use
4657 when the original value is out of range. Do not append a space to the
4658 output; modern tars don't. When a value is out of range, specify the
4659 maximum value, not the number of bits.
4660 (GID_NOBODY, UID_NOBODY): New macros.
4661 (gid_to_oct, uid_to_oct): Use them as substitutes.
4662 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4663 (dump_file): Check whether the file changed as we read it.
4665 * src/rmt.c (main): Remove suspicious AIX/386 code.
4667 1999-02-19 Paul Eggert <eggert@twinsun.com>
4669 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4670 returns a type compatible with char *; it doesn't on SunOS
4671 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4673 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4675 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4676 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4678 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4680 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4681 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4682 * acinclude.m4 (AM_WITH_NLS):
4683 Update to latest gettext version (serial 5).
4684 (AC_LFS_FLAGS): New macro
4685 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4686 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4687 Work properly in cross-compilation scenario, by checking for getconf
4688 with AC_CHECK_TOOL and by ditching uname in favor of
4689 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4691 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4692 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4693 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4694 since getdate.y now uses ANSI code.
4696 * config.guess, config.sub: New files; taken from automake 1.4.
4698 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4699 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4700 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4701 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4702 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4703 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4704 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4706 1999-02-01 Paul Eggert <eggert@twinsun.com>
4708 * src/tar.c: Update copyright.
4712 1999-02-01 Paul Eggert <eggert@twinsun.com>
4714 * NEWS, configure.in: Version 1.12.64004
4716 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4718 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4720 * src/extract.c (extract_archive): Fix bug when extracting sparse
4721 files: they were trashing the tar file header.
4723 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4724 Add -y or --bzip2 or --bunzip2 option.
4726 1999-01-30 Paul Eggert <eggert@twinsun.com>
4728 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4729 cached_no_such_uid, cached_no_such_gid): New vars.
4730 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4731 Cache failures, too.
4733 * src/tar.c (decode_options):
4734 Don't pass names longer than UNAME_FIELD_SIZE to
4735 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4737 1999-01-27 Paul Eggert <eggert@twinsun.com>
4739 * NEWS, configure.in: Version 1.12.64003
4741 * src/buffer.c (backspace_output, close_archive): Cast
4742 rmtlseek position arg to off_t, for benefit of K&R compilers
4744 * src/compare.c (verify_volume): Likewise.
4746 * NEWS, configure.in: Version 1.12.64002
4748 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4749 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4750 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4751 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4752 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4753 uid_from_oct): Likewise.
4755 1999-01-25 Paul Eggert <eggert@twinsun.com>
4757 * incremen.sh: Fix timing bug in regression test.
4759 1999-01-22 Paul Eggert <eggert@twinsun.com>
4761 * NEWS, configure.in: Update version
4763 * Makefile.am (localedir): Change to $(datadir)/locale.
4764 (DEFS): New macro, defining LOCALEDIR.
4765 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4766 (INCLUDES): Add -I..
4768 * Makefile.am (localedir): Change to $(datadir)/locale.
4770 1999-01-21 Paul Eggert <eggert@twinsun.com>
4772 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4774 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4775 * src/Makefile.am (localedir): Likewise.
4776 (DEFS): New macro, defining LOCALEDIR.
4777 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4778 (INCLUDES): Add `-I..'.
4780 * tests/incremen.sh: Fix timing bug.
4782 1999-01-20 Paul Eggert <eggert@twinsun.com>
4784 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4785 `lfs.7' changed to `64000' in version number
4786 to conform to gnits standards.
4788 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4789 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4791 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4794 1998-12-07 Paul Eggert <eggert@twinsun.com>
4796 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4798 * src/list.c (read_header):
4799 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4801 1998-11-30 Paul Eggert <eggert@twinsun.com>
4803 * configure.in: Quote the output of uname.
4805 * src/extract.c (set_stat): chmod after chown even when not root;
4806 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4808 1998-11-15 Paul Eggert <eggert@twinsun.com>
4810 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4812 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4813 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4815 1998-10-28 Paul Eggert <eggert@twinsun.com>
4817 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4819 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4822 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4823 On many installations, rexec is disabled.
4825 1998-08-07 Paul Eggert <eggert@twinsun.com>
4827 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4829 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4830 for nameless users and groups.
4832 1998-02-17 Paul Eggert <eggert@twinsun.com>
4834 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4835 * NEWS, README: Add explanation of why this isn't an official version.
4837 1998-02-02 Paul Eggert <eggert@twinsun.com>
4839 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4840 This is an unofficial version.
4842 1997-12-17 Paul Eggert <eggert@twinsun.com>
4844 * src/incremen.c (ST_DEV_MSB): New macro.
4845 (NFS_FILE_STAT): Use most significant bit of st_dev,
4846 even if it's unsigned.
4848 1997-12-08 Paul Eggert <eggert@twinsun.com>
4850 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4852 1997-11-19 Paul Eggert <eggert@twinsun.com>
4854 * configure.in (HAVE_INTTYPES_H):
4855 Don't ignore cache variable if it's already set.
4857 1997-11-10 Paul Eggert <eggert@twinsun.com>
4859 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4860 * src/delete.c (records_read): Now off_t.
4861 (move_archive): Don't assume mt_count is of type daddr_t.
4863 1997-10-30 Paul Eggert <eggert@twinsun.com>
4865 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4866 Set to appropriate values if large file support
4867 needs explicit enabling.
4868 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4870 New macros to configure.
4871 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4873 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4874 major_t, minor_t, ssize_t): New macros.
4876 * src/arith.h (TARLONG_FORMAT):
4877 Fix typo: %uld -> %lu. Use unsigned when long long
4879 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4880 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4882 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4883 2nd arg is now unsigned long.
4885 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4886 (prepare_record_buffer): Arg is now size_t.
4887 Remove now-useless casts.
4889 (main): Use `long' for status, so that it can store ssize_t.
4890 Use daddr_t, mode_t, size_t, off_t when appropriate.
4891 Convert daddr_t and off_t values ourselves, since they might be longer
4892 than long. Convert other types using `long' primitives.
4893 When processing MTIOCTOP, do not try to pass resulting
4894 count back, since it won't work (it could be too large) and it's
4895 not expected anyway.
4898 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4899 now-useless casts. Use unsigned long to print *_t types, except use
4900 STRINGIFY_BIGINT for off_t.
4901 (update_archive): Cast -1 to dev_t when necessary.
4903 * src/tar.c (check_decimal):
4904 Now returns 1 if successful, 0 otherwise, and returns
4905 uintmax_t value into new arg. Check for arithmetic overflow.
4906 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4907 Check for overflow on user or group ids.
4909 * src/compare.c (diff_init, process_rawdata, read_and_process,
4910 diff_sparse_files, diff_archive):
4911 Use off_t, pid_t, size_t, ssize_t when appropriate.
4912 Remove now-useless casts. Use unsigned long to print *_t types,
4913 except use STRINGIFY_BIGINT for off_t.
4915 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4916 Size arg is now size_t.
4918 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4919 when allocating buffer.
4922 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4923 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4924 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4927 (get_status_string, get_status_off): New function.
4928 (get_status): Now returns long, so that it can store ssize_t.
4929 Invoke get_status_string to do the real work.
4930 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4931 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4932 (rmt_ioctl__): Convert mt_count by hand,
4933 since it might be longer than long.
4935 * src/mangle.c (extract_mangle):
4936 Check for overflow when converting off_t to size_t.
4937 Use off_t, size_t when appropriate. Remove now-useless casts.
4939 * src/system.h (mode_t): Remove; now done by autoconf.
4940 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4941 Return number of ST_NBLOCKSIZE-byte blocks,
4942 not number of 512-byte blocks;
4943 this also helps to avoid overflow.
4944 (st_blocks): Declare if needed.
4945 (ST_NBLOCKSIZE): New macro.
4946 (<limits.h>, <inttypes.h>): Include if available.
4947 (CHAR_BIT): New macro.
4948 (uintmax_t): New typedef.
4949 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4950 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4951 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4953 * src/names.c (name_init):
4954 Fix typo in error message: FILE* was passed, but char*
4957 (read_name_from_file, name_gather, addname, name_match, name_scan,
4958 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4960 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4962 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4963 (extract_sparse_file): Args now use off_t.
4965 (set_mode, set_stat, make_directories, extract_sparse_file,
4966 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4967 now-useless casts. Use unsigned long to print *_t types, except use
4968 STRINGIFY_BIGINT for off_t.
4970 * src/misc.c (quote_copy_string):
4971 Use size_t when appropriate. Remove now-useless casts.
4973 * src/list.c (read_and, list_archive, read_header, decode_mode,
4974 print_header, print_for_mkdir):
4975 Use mode_t, off_t, size_t when appropriate. Remove
4976 now-useless casts. Use unsigned long to print *_t types, except use
4977 STRINGIFY_BIGINT for off_t.
4979 (read_header): Check for overflow when converting header size.
4981 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4982 const char *. Size arg is now size_t. Now takes new type and maxval
4983 args. Compute result using uintmax_t, not long. Report error if
4984 field does not contain octal number in range.
4985 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4986 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4987 uintmax_from_oct): New functions.
4989 (stringify_uintmax_t_backwards): New function.
4991 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4992 (skip_file): Offset arg is now off_t.
4994 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4995 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4997 (write_error): Arg is now ssize_t.
4998 (child_pid): Now pid_t.
4999 (available_space_after): Now size_t.
5001 (child_open_for_compress, child_open_for_uncompress, flush_write,
5002 open_archive, flush_write, write_error, flush_read, close_archive):
5003 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5004 casts. Use unsigned long to print *_t types, except use
5005 STRINGIFY_BIGINT for off_t.
5007 * src/delete.c (records_read): Now daddr_t.
5008 (move_archive): Arg is now daddr_t. Check for overflow when
5010 (move_archive, delete_archive_members): Use daddr_t, off_t when
5011 appropriate. Remove now-useless casts.
5013 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5014 (rmt_lseek): Now returns off_t.
5016 * src/create.c (to_oct):
5017 Now static. Value arg is now uintmax_t. Accept new args
5018 giving name of type of octal field, for error messages. Report an
5019 error if the value is too large to fit in the field.
5020 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5021 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5023 (write_eot, write_long, finish_header, deal_with_sparse,
5024 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5025 appropriate. Remove now-useless casts. Use unsigned long to print
5026 *_t types, except use STRINGIFY_BIGINT for off_t.
5028 (find_new_file_size): 1st arg is now off_t*.
5029 (finish_sparse_file): Args now use off_t, not long.
5030 Check for lseek error.
5031 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5032 (dump_file): Device arg is now dev_t.
5033 Avoid overflow when testing whether file has holes
5034 by using the new ST_NBLOCKSIZE macro.
5036 * src/incremen.c (struct accumulator, add_to_accumulator,
5037 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5038 Use size_t for sizes.
5039 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5040 Use dev_t, ino_t for devices and inodes.
5041 (gnu_restore): Use off_t for file offsets.
5042 (struct directory): Use char for flags. Add new flag `nfs'.
5044 (NFS_FILE_STAT): New macro.
5045 (note_directory): Accept struct stat * instead of
5046 device and inode number. All callers changed.
5047 (note_directory, get_directory_contents):
5048 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5049 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5051 * src/common.h (record_size, struct name, struct sp_array,
5052 available_space_after):
5053 Use size_t for sizes.
5054 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5055 Use off_t for file offsets.
5056 (struct name): dir_contents is now const char *, not char *.
5057 (dump_file, get_directory_contents): Use dev_t for devices.
5058 (to_oct): Remove decl.
5059 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5060 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5061 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5062 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5063 UINTMAX_FROM_OCT): New macros.
5064 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5065 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5066 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5067 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5068 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5069 (print_for_mkdir): 2nd arg is now mode_t.
5071 See ChangeLog.1 for earlier changes.
5075 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5078 This file is part of GNU tar.
5080 GNU tar is free software; you can redistribute it and/or modify
5081 it under the terms of the GNU General Public License as published by
5082 the Free Software Foundation; either version 2, or (at your option)
5085 GNU tar is distributed in the hope that it will be useful,
5086 but WITHOUT ANY WARRANTY; without even the implied warranty of
5087 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5088 GNU General Public License for more details.
5090 You should have received a copy of the GNU General Public License
5091 along with GNU tar; see the file COPYING. If not, write to
5092 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5093 Boston, MA 02111-1307, USA.