1 2004-04-04 Paul Eggert <eggert@twinsun.com>
3 Merge getdate documentation changes from coreutils.
5 * doc/getdate.texi: Update from coreutils CVS.
6 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
8 Merge recent gnulib changes, and remove some lint.
10 Improve support for nanosecond-resolution time stamps.
11 * bootstrap: Add gettime, timespec modules.
12 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
13 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
15 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
16 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
17 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
18 * src/common.h (newer_mtime_option): Now a struct timespec, not
19 time_t. All uses changed.
20 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
21 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
22 * src/incremen.c (scan_path): Likewise.
23 * src/list.c (read_and): Likewise.
24 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
25 whether newer_mtime_option is initialized.
26 * src/tar.c (decode_options): Likewise.
27 * src/tar.c (decode_options): Adjust to new signature for get_date.
29 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
30 result of safe_read, full_write, and similar functions.
31 Detect safe_read error by comparing to SAFE_READ_ERROR;
32 detect full_write error by comparing to 0.
34 * src/common.h (write_error_details, sys_write_archive_buffer):
36 * src/misc.c (write_error_details): Likewise.
37 * src/rmt.c (main): Likewise.
38 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
39 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
40 * src/sparse.c (sparse_scan_file, sparse_dump_region,
41 check_sparse_region, check_data_region): Likewise.
42 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
43 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
44 * src/update.c (append_file): Likewise.
46 * src/buffer.c (clear_read_error_count): Use explicit (void)
47 to indicate a function with no arguments.
48 * src/create.c (check_links): Likewise.
49 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
50 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
51 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
52 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
54 * src/utf8.c (get_input_charset): Likewise.
55 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
56 xheader_decode_global, extended_header_init): Likewise.
57 * tests/mksparse.c (usage): Likewise.
59 * src/buffer.c (new_volume): Rename local variables to avoid
61 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
62 sparse_file_p, sparse_member_p, sparse_fixup_header,
63 sparse_dump_file, sparce_extract_file, sparse_skip_file,
64 sparse_diff_file): Likewise.
65 * src/compare.c (diff_archive): Likewise.
66 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
67 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
69 * src/extract.c (repair_delayed_set_stat): Likewise.
70 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
72 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
73 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
74 sparse_dump_file, sparse_file_p, sparse_member_p,
75 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
76 check_data_region, sparse_diff_file): Likewise.
77 * src/system.c (sys_stat_nanoseconds): Likewise.
78 * src/xheader.c (xheader_format_name): Likewise.
80 * src/common.h (enum old_files): Remove comma before }; not portable.
82 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
83 * src/rmt.c (usage): Likewise.
84 * src/xheader.c (xheader_set_single_keyword): Likewise.
85 * tests/genfile.c (usage): Likewise.
86 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
89 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
91 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
92 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
93 langtab.charset, charset_lookup): Likewise.
95 * src/common.h (name_init): Remove unused args. All callers changed.
96 * src/names.c (name_init): Likewise.
98 * src/common.h (usage, xheader_write, xheader_write_global,
99 sys_reset_uid_gid): New decls.
101 * src/compare.c (report_difference, process_noop): Add
102 __attribute__ ((unused)) for unused attributes.
103 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
105 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
106 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
107 path_coder, size_coder, uid_coder, uname_coder,
108 sparse_numblocks_coder): Likewise.
110 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
111 dump_file0): Now static.
112 * src/utf8.c (charset_lookup): Likewise.
113 * src/xheader.c (xheader_protected_pattern_p,
114 xheader_protected_keyword_p, xheader_set_single_keyword,
115 xheader_keyword_deleted_p, xheader_keyword_override_p,
116 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
118 * tests/genfile.c (usage): Likewise.
119 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
122 * src/create.c (hash_link): Rewrite to avoid cast.
124 * src/extract.c (file_newer_p): Use parameter, not global var.
125 * src/misc.c (write_error_details): Likewise.
127 * src/extract.c (prepare_to_extract): Remove directory arg; not
128 used. All callers changed.
130 * src/misc.c (close_fatal): Remove; not used.
131 * src/system.c (sys_utimes): Likewise.
133 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
135 * src/rmt.c (main): Update copyright date to 2004.
136 * src/tar.c (decode_options): Likewise.
138 * src/rtapelib.c (get_status_string): Don't lose errno when
139 skipping the error messages.
140 (get_status): Report an error if atol returns a negative number.
142 * src/utf8.c (struct langtab, langtab, charset_lookup,
143 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
145 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
146 Use macros, not definitions, to avoid type clashes with system
148 (charset_lookup): Local var is now auto, not static.
149 (utf8_convert): Use ICONV_CONST instead of const, to avoid
152 * src/utf8.c (langtab): Initialize all elements of struct, to
154 * src/xheader.c (xhdr_tab): Likewise.
156 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
158 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
160 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
163 * configure.ac: Raised version number to 1.13.94
164 * src/system.h: Protect inclusion of <sys/time.h>
166 Declare time() if HAVE_DECL_TIME is 0
167 * tests/.cvsignore: Added mksparse
169 * tests/sparse01.sh: New file
170 * tests/multiv02.sh: New file
171 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
172 * tests/longv7.sh: Added missing call to 'after'
174 * src/common.h: Added missing prototypes
175 * src/compare.c (diff_archive): Use is_sparse member
176 instead of GNUTYPE_SPARSE.
177 * src/create.c: Removed unused variables
178 * src/extract.c (extract_archive): Use sparse_member_p instead
180 Removed unused variables
181 * src/list.c (decode_header): Use sparse_fixup_header to correct
183 (print_header): Do not rely on GNUTYPE_SPARSE type.
184 Use st->stat.st_size to print real file size.
185 (skip_member): Assign stat_info.file_name to save_name. This fixes
186 bug reported by Mads Martin Joergensen <mmj@suse.de>
187 Use sparse_skip_file() to skip sparse members.
188 * src/rtapelib.c: include "common.h"
189 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
190 (struct tar_sparse_optab.fixup_header): New member
191 (tar_sparse_member_p): New function.
192 (tar_sparse_init): Return true if decode_header is not provided
193 (tar_sparse_fixup_header)
194 (sparse_member_p,sparse_fixup_header)
196 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
197 (star_fixup_header, pax_sparse_member_p): New function
198 (pax_decode_header): Remove
199 * src/system.h: Include <sys/time.h> and <utime.h> when available
200 * src/tar.c (usage): Prototype moved to common.h
201 * src/tar.h (struct tar_stat_info.is_sparse): New member
202 * src/utf8.c (utf8_convert): Changed prototype
203 (get_input_charset): Removed unused variable
204 * src/xheader.c: include <fnmatch.h>
205 (size_decoder): Assign to both st->archive_file_size and
207 (st->stat.st_size): Assign to st->stat.st_size
208 (sparse_numbytes_decoder): Removed unused variable
209 * src/.cvsignore: Added .gdbinit
210 * THANKS: Added Mads Martin Joergensen
212 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
214 * src/create.c (write_long_name): Do not allow more than
215 NAME_FIELD_SIZE-1 characters in a file name for V7 format
217 * tests/longv7.sh: New file.
218 * tests/Makefile.am: Add longv7.sh
220 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
222 * src/buffer.c (open_archive): Clear read_full_records_option
223 if reading from a pipe.
224 (short_read): Display warning about the deduced record size
226 * tests/star/pax-big-10g.sh: Updated to match the above changes.
227 * tests/star/ustar-big-2g.sh: Likewise.
228 * tests/star/ustar-big-8g.sh: Likewise.
230 * configure.ac: Added gl_FUNC_STRTOULL
231 * src/create.c (start_header): Check for GNU_FORMAT
232 if incremental_option is set.
233 * src/xheader.c (to_decimal): New function.
234 (xheader_format_name): Use to_decimal() instead of snprintf.
235 * tests/listed01.sh: Use genfile instead of dd
236 * tests/multiv01.sh: Likewise.
238 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
240 * src/list.c (read_and): Stop processing the archive after
241 encountering a single zero record. Many old archives contain
242 arbitrary garbage after it.
243 The warning is issued anyway.
245 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
247 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
248 conversion buffer was not null terminated. Fix provided
249 by Leland Lucius <llucius@tiny.net>
250 * THANKS: Added Leland Lucius
251 * src/utf8.c (utf8_convert): Indentation fix.
253 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
255 * src/buffer.c (flush_read): Bugfix: the
256 condition at line 714 included
258 || (status > 0 && !read_full_records_option)
260 which is grossly wrong, since even if new_volume() below succeeds,
261 the subsequent call to rmtread will overwrite the chunk of data
262 already read in the buffer and thus spoil everything.
263 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
265 * tests/star/multi-fail.sh: New test.
266 * tests/Makefile.am: Added multi-fail.sh
267 * tests/star/README: Updated
269 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
272 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
273 * src/common.h (utc_option): new global
274 (enum old_files.KEEP_NEWER_FILES): New element
275 * src/extract.c: Handle --keep-newer-files option
276 * src/list.c (tartime): Print UTC if --utc was given.
277 * src/tar.c: New options: --utc and keep-newer-files
279 * tests/Makefile.am: Added new tests
280 * tests/after: Rewritten
281 * tests/before: Rewritten
282 * tests/preset.in: Rewritten
283 * tests/delete03.sh: Accomodate for the new testsuite logic
284 * tests/gzip.sh: Likewise
285 * tests/incremen.sh: Likewise
286 * tests/listed01.sh: Likewise
287 * tests/multiv01.sh: Likewise
288 * tests/old.sh: Likewise
289 * tests/options.sh: Likewise
290 * tests/version.sh: Likewise
291 * tests/volume.sh: Likewise
293 * tests/star: New directory
294 * tests/star/README: New file
295 * tests/star/gtarfail.sh: New file
296 * tests/star/gtarfail2.sh: New file
297 * tests/star/pax-big-10g.sh: New file
298 * tests/star/qucktest.sh: New file
299 * tests/star/ustar-big-2g.sh: New file
300 * tests/star/ustar-big-8g.sh: New file
302 2004-02-26 Paul Eggert <eggert@twinsun.com>
304 * doc/tar.texi (dircategory Individual utilities): Append period,
305 as suggested by Karl Berry.
307 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
309 * src/list.c (decode_header): Call xheader_decode before
310 the assignment to current_stat_info.archive_file_size.
312 2004-02-23 Paul Eggert <eggert@twinsun.com>
314 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
316 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
321 * tests/before: Move testing of the prerequisite archive formats
322 to the separate function 'prereq'. Do not expect any arguments
323 * tests/delete03.sh: Use prereq() instead of passing arguments
325 * tests/incremen.sh: Likewise.
326 * tests/listed01.sh: Likewise.
327 * tests/multiv01.sh: Likewise.
329 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
331 Added UTF-8 support. Finished global extended header
335 * configure.ac: Detect libiconv
336 * src/utf8.c: New file. Conversions to and from utf-8.
337 * src/Makefile.am: Added utf8.c
338 * src/create.c (write_header_name) In pax format, use
339 "path" keyword if the file name is not ASCII
340 (start_header): Likewise for uname and gname.
341 * src/list.c: Decode encountered global headers.
342 * src/xheader.c: Use keywords from the global
344 Correctly handle UTF-8 conversions.
345 (xheader_list_destroy): New function.
346 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
347 missing gettext markers
348 (decode_record): Rewritten using caller-provided handler and
350 * tests/listed01.sh: Give credit to Andreas Schuldei.
352 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
354 * src/create.c (dump_file0): The conditional at line
355 1296 prevented incremental backups on individual files
356 from working, as reported by Andreas Schuldei
357 <andreas@schuldei.org>.
359 This is due to the condition
361 (0 < top_level || !incremental_option)
363 Removing it makes incremental backups work for individual
364 files as well as for directories. On the other hand, it does
365 not affect other functionality, as shown by the reasoning below:
367 To begin with, the two parts of this condition are mutually
370 1) when top_level < 0, incremental_option == 1
371 so the condition yields false
372 2) when top_level >= 0, incremental_option == 0
373 so the condition yields true.
375 In other words, it is completely equivalent to
377 (!incremental_option)
379 Now, let's consider the effect of its removal. There are two cases:
381 1) when incremental_option==1
382 This means incremental backup in progress. In this case dump_file
383 is invoked only for directories or for files marked with 'Y' by
384 get_directory_contents. The latter are those that did not meet the
385 condition in incremen.c:242, which is exactly the same condition
386 as this at create.c:1296. So, for these files the check
387 (!incremental_option) is useless, since the rest of the
388 conditional will yield false anyway. On the other hand, if
389 dump_file is invoked on a directory, the conditional will yield
390 false due to !S_ISDIR assertion, so these will be processed as usual.
392 Thus, for this case the extra condition (!incremental_option) is
393 irrelevant, and its removal won't alter the behavior of tar,
394 *except* that it will enable incremental backups on individual
395 files, which is the wanted effect.
397 2) when incremental_option==0
398 In this case the condition yields true and its removal does not
399 affect the functionality.
402 * configure.ac: Raised patchlevel to 93
403 * src/incremen.c: Minor stylistic fixes.
404 * tests/listed01.sh: New test. Check listed incremental
405 backups on individual files.
406 * tests/Makefile.am: Added listed01.sh
408 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
410 * src/common.h (simple_finish_header,start_private_header): New
412 (xheader_ghdr_name): Changed declaration
413 * src/create.c (start_private_header): Removed static qualifier.
414 (write_extended): Removed superfluous last argument. Use
416 (simple_finish_header): New function.
417 (finish_header): Use simple_finish_header() to break recursive
418 dependency between this function and write_extended().
419 * src/tar.c (assert_format): Do not bail out if several
420 --format arguments are given. This is a common case when
421 TAR_OPTIONS are used.
422 (decode_options): New option --show-defaults displays the
423 compiled-in defaults.
424 Use POSIX format if no --format option was given and
425 --pax-option was specified.
426 Do not allow to use --pax-option unless the archive format is
427 set to POSIX (or reading subcommand is requested).
429 * src/update.c (update_archive): Write global extended header if
431 * src/xheader.c (xheader_format_name): Bugfix.
432 (xheader_xhdr_name): Changed the default extended header name
433 to '%d/PaxHeaders.%p/%f', as POSIX requires.
434 (xheader_ghdr_name): Removed unused argument.
435 (xheader_write,xheader_write_global): New function.
436 (xheader_decode): Modified to honor overrides whatever
437 the current archive format is.
439 * src/delete.c (delete_archive_members): Call xheader_decode
441 * src/list.c (decode_header): Likewise.
442 * src/incremen.c (sort_obstack): Fixed typo in the comment
444 * doc/tar.texi: Document new default for extended
447 * tests/before: Accept an optional list of allowed archive
448 formats. Exit with the status 77 if the current archive
449 format does not match any of them.
450 * tests/delete03.sh: Require gnu, oldgnu or posix format
451 * tests/incremen.sh: Require gnu or oldgnu format
452 * tests/multiv01.sh: Likewise
454 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
456 * doc/tar.texi (Option Summary): Documented --pax-option
457 * src/tar.c: Likewise.
459 * src/create.c (to_chars): Added a comment.
460 * src/tar.h: Comment to GNU_FORMAT
462 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
465 * configure.ac: Added stpcpy
466 * bootstrap: Likewise
467 * lib/Makefile.am: Likewise
468 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
470 * src/create.c (write_extended): Call xheader_xhdr_name
471 instead of using hardcoded "././@PaxHeader" name.
472 * src/tar.c: New option --pax-option (equivalent to -o option
474 * src/xheader.c: Implement pax -o option. Fixed misleading
475 heading comment (introduced 2003-09-02).
476 * src/incremen.c: Minor fixes
477 * m4/.cvsignore: Updated
479 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
481 * src/incremen.c: Removed accumulator stuff in favor of obstack.
482 (get_directory_contents): Split into two functions
483 * src/update.c: Minor changes
484 * doc/tar.texi: Fixed typo
486 2004-02-15 Paul Eggert <eggert@twinsun.com>
488 Fix Debian bug 230872, originally reported by Jeff King in
489 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
491 * doc/tar.texi (posix compliance): Remove. The whole section
492 was a misunderstanding of what POSIXLY_CORRECT is supposed to
493 mean. The GNU Coding Standards says that POSIXLY_CORRECT
494 is for disabling extensions that are incompatible with POSIX:
495 it is not for disabling compatible extensions. All references
496 to this section removed.
497 (posix): This format is created only if the posix format is
498 specified; it is no longer created if gnu format is specified
499 and POSIXLY_CORRECT is set.
500 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
501 POSIX does not specify the behavior of tar, so we should
502 not worry about POSIXLY_CORRECT here.
504 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
506 * Makefile.am: Removed m4
507 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
509 * README-alpha: Updated
510 * bootstrap: Updated TP URL, improved help output. Default
511 to :ext:anoncvs and set CVS_RSH, unless already set.
512 * m4/Makefile.am: Removed
514 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
516 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
517 Use $option instead of $1 so all options will be parsed.
519 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
521 Started rewriting buffer.c ...
523 * bootstrap: New option --no-po
524 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
525 (time_to_start_writing): Changed data type
526 (file_to_switch_to): Removed. Variable never assigned to.
527 (open_archive) Moved option compatibility checks to tar.c
529 * src/common.h (maybe_backup_file): Changed return type
530 * src/misc.c: Likewise.
531 * src/create.c: Updated invocations of safer_name_suffix
532 * src/extract.c: Likewise
533 * src/delete.c: Updated assignment to write_archive_to_stdout
534 * src/tar.c (decode_options): More option compatibility checks
535 (moved from buffer.c)
536 * src/update.c (time_to_start_writing): Changed data type.
537 * tests/recurse.sh: New test case.
538 * tests/mksparse.c: New file.
539 * tests/Makefile.am: Added recurse.sh and mksparse.c
541 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
543 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
544 Martin Simmons for the patch.
545 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
546 <pius@pld-linux.org> for the patch.
548 2003-12-26 Paul Eggert <eggert@twinsun.com>
550 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
551 and translation website.
553 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
554 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
555 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
556 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
557 files are replaced by autoreconf. Also, there seems to be a bug
558 in gettext/autoconf/automake if we try to omit these files after
559 autoreconf has replaced them, even though the gettext manual says
560 they're optional. So give up and just include them for now, even
561 though they make 'configure' longer and slower.
563 Change translation URL from
564 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
565 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
566 accommodate translator website revamp.
568 Fail if autoreconf fails.
570 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
571 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
572 ignore files now supplied by gettext 0.13.1.
574 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
576 Synchronized with the backup repository on Mirddin
578 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
580 * configure.ac: Check for varios members of struct stat
581 that may represent file modification times with a subsecond
583 Check for utimes (for future use)
584 * src/buffer.c (short_read): Issue a warning on short reads.
585 * src/common.h (sys_stat_nanoseconds): New function
586 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
587 * src/list.c (read_and): Treat only two successive zero
588 filled blocks as an EOF indicator. Issue a warning if
589 a single one is encountered.
590 * src/system.c (sys_stat_nanoseconds): New function
591 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
593 * src/xheader.c (code_time,decode_time): Support for subsecond
595 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
596 (mtime_coder,mtime_decoder): Update invocations of code_time and
598 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
599 (sparse_numblocks_decoder,sparse_offset_decoder)
600 (sparse_numbytes_decoder): Updated
602 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
604 * src/names.c (safer_name_suffix): Reverted change made
605 2003-11-14. Reason: Discussion with Paul Eggert and
606 Jean-Louis Martineau. See also ChangeLog entry from
608 * tests/delete03.sh: Likewise.
609 * tests/extrac04.sh: Likewise.
610 * tests/multiv01.sh: Likewise.
612 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
614 * src/incremen.c (write_directory_file): Use sys_truncate
615 * src/list.c (print_header): Use archive_file_size member
616 when printing real file size.
617 * src/sparse.c (sparse_scan_file): Correctly handle files with
619 (sparse_dump_region,sparse_extract_region): Allow for zero size
622 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
624 * configure.ac: Raised version number to 1.13.92
625 * src/list.c (decode_header): Discern between pax and ustar
627 Initialize current_stat_info.archive_file_size.
629 NOTE: Modifications from this date on are temporarily
630 stored on local CVS on mirddin. This repository will
631 be synchronized with Savannah as soon as the latter
632 becomes operational again.
634 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
637 * src/sparse.c: Initial implementation of GNU/pax sparse
639 * src/common.h (xheader_store): Changed prototype.
640 * src/create.c: Update calls to xheader_store
641 * src/extract.c (extract_archive): Check reported size vs.
642 archive file size to determine if we have to do with a
644 * src/tar.c (usage): Cleaned up the sample argument to --newer
646 (decode_options): Allow --sparse for POSIX_FORMAT archives.
647 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
649 Implemented GNU.sparse.* keywords.
651 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
653 * configure.ac: Check for setlocale. Thanks Bruno Haible for
656 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
658 * src/create.c (write_gnu_long_link): Use oldgnu
659 magic with @LongLink blocks.
661 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
663 * src/tar.h: Support for star sparse format.
664 * src/sparse.c: Likewise.
666 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
668 * src/sparse.c (sparse_diff_file): New function
669 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
670 (sys_compare_uid_gid): Removed.
671 (sys_compare_links,report_difference): Changed prototype
672 (sparse_diff_file): New function
673 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
674 (sys_compare_uid_gid): Removed.
675 (sys_compare_links): Changed declaration
676 * src/compare.c (diff_archive): Use sparse_diff_file.
678 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
680 Rewritten sparse file handling.
682 * src/sparse.c: New file. Provides a universal framework
683 for various methods for sparse files handling.
684 * src/Makefile.am: Added sparse.c
685 * src/common.h (struct sp_array,sparsearray,sp_array_size)
686 (init_sparsearray,fill_in_sparse_array): Removed
687 (enum dump_status): New data type
688 (pad_archive,close_diag,open_diag,read_diag_details)
689 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
691 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
693 (print_header): Changed prototype declaration.
694 * src/tar.h (struct sp_array): Declaration from common.h
695 (struct tar_stat_info): New members archive_file_size,
696 sparse_map_avail,sparse_map.
697 * src/create.c: Major rewrite.
698 * src/extract.c: Use new sparse file interface.
699 * src/compare.c (diff_sparse_files): Temporary placeholder.
701 * src/buffer.c: Minor changes
702 * src/tar.c: Likewise.
703 * src/list.c: Likewise.
704 * src/misc.c (close_diag,open_diag,read_diag_details)
705 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
706 diagnostics functions.
707 * src/incremen.c: Use new diagnostics functions.
708 * src/names.c: Likewise.
710 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
712 * configure.ac: Fixed check for setsockopt
714 * src/create.c: Do not zero-terminate name field if
715 the name is exactly 100 characters long.
716 (write_ustar_long_name): Fixed cheking for unsplittable
719 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
721 * src/create.c (start_header): Removed debugging hook
722 (dump_file): Fixed handling of linkname field.
723 * src/names.c (safer_name_suffix): If the input
724 file name ends with a slash, output one should do so
726 * doc/tar.texi: Documented --format=ustar
728 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
730 * src/tar.h (archive_format): USTAR_FORMAT: New type.
731 * src/create.c: Added POSIX.1-1988 support.
732 * src/names.c (safer_name_suffix): Skip leading ./
733 * src/tar.c: New option --format=ustar forces
734 POSIX.1-1988 archive format.
735 * tests/delete03.sh: Updated.
736 * tests/extrac04.sh: Updated.
737 * tests/multiv01.sh: Updated.
739 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
741 * src/list.c (read_and): Initialize current_stat_info
742 and extended_header at the start of the loop.
743 * src/names.c (all_names_found): Check if the argument
744 contains valid filename. Fixes coredump on `not_a_tar_file'
745 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
746 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
747 Fixes `pax-big-10g' bug.
749 2003-11-12 Paul Eggert <eggert@twinsun.com>
751 Fix some C compatibility bugs reported by Joerg Schilling.
753 * src/common.h (stripped_prefix_len): Fix misspelling
754 "stripped_path_len" in declaration.
755 * src/rmt.c (main): Use "return FOO;" rather than
756 "exit (FOO);"; we no longer have to worry about
757 pre-ANSI hosts that mishandled returned values from "main".
758 * src/tar.c (main): Likewise. This avoids warnings on some
760 * src/system.c: Include signal.h, for 'kill'.
761 * src/system.h (DEV_BSIZE): Remove.
762 (DEFAULT_ST_BLKSIZE): New macro.
763 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
764 * src/tar.c (enum): Remove comma just before }.
766 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
768 * src/list.c (decode_header): Initialize st_atime and
771 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
773 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
774 Bunk <bunk@fs.tum.de> for reporting.
775 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
776 <martin@xemacs.org> for spotting.
778 2003-11-04 Paul Eggert <eggert@twinsun.com>
780 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
783 2003-10-26 Paul Eggert <eggert@twinsun.com>
785 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
786 Bug reported by Christian Weisgerber.
788 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
792 * src/tar.c (decode_options): Removed superfluous archive format
794 * doc/tar.texi: Documented new features.
796 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
799 * THANKS: Added Wojciech Polak
800 * configure.ac: Added checks for missing functions. Raised
801 version number to indicate alpha release.
802 * lib/Makefile.am: Added missing headers
803 * lib/waitpid.c: Added missing includes.
804 * src/extract.c: Likewise.
805 * src/names.c: Removed spurious includes.
806 * src/xheader.c: Likewise.
807 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
808 macro overriding broken mkdir prototypes.
810 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
812 * configure.ac: Check for dev_t and ino_t.
813 * m4/Makefile.am: Added missing files.
814 * src/system.c: New file.
815 * src/Makefile.am: Added system.c
816 * src/common.h: Prototypes for functions from system.c
817 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
818 * src/buffer.c: Moved system dependencies to system.c
819 * src/compare.c: Likewise.
820 * src/create.c: Likewise.
821 * src/delete.c: Likewise.
822 * src/extract.c: Likewise.
823 * src/rtapelib.c: Likewise.
825 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
827 Implemented --occurrence option.
830 * src/tar.c: New option --occurrence.
831 * src/common.h (occurrence_option): New global
832 (struct name): Changed `found' member to `uintmax_t
834 (names_done): Removed
835 (all_names_found): Changed prototype.
836 (ISFOUND,WASFOUND): New macros
837 * src/delete.c (delete_archive_members): Honor --occurrence
839 * src/list.c (read_and): Likewise.
840 * src/names.c: Count number of occurrences of each name in the
842 (name_match): Honor --occurrence option.
843 (names_done): Removed
844 (all_names_found,names_notfound): Rewritten.
846 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
848 * src/tar.c: Removed extra precaution regarding
849 subcommand_option == CAT_SUBCOMMAND
850 * lib/Makefile.am: Updated
852 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
854 * src/common.h (names_done): New function.
855 * src/names.c: Likewise.
856 * src/list.c (read_and): Use all_names_found() as `while'
858 * src/tar.c: New option --first-copy
861 2003-09-24 Paul Eggert <eggert@twinsun.com>
863 * src/rmt.c (main): Don't translate Copyright string; international
864 law says the word "Copyright" should be in English.
865 * src/tar.c (decode_options): Likewise.
867 2003-09-22 Paul Eggert <eggert@twinsun.com>
869 * doc/tar.texi (extracting untrusted archives): New section.
871 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
872 Return size_t, not pointer, so that we don't have to worry about
873 violating the C standard by converting char const * to char *.
875 * src/names.c (stripped_path_len): Likewise. Strip file system
876 prefix, too. Count adjacent slashes as if they were one slash;
877 that is the POSIX standard.
879 2003-09-17 Paul Eggert <eggert@twinsun.com>
881 * README-alpha: Document maintainer tool assumptions a bit. GNU
882 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
883 Debian bug 211447. Fix minor misspellings/whitespace nits.
885 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
886 gl_USE_SYSTEM_EXTENSIONS.
888 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
889 * m4/.cvsignore: Add restrict.m4, time_r.m4.
891 2003-09-17 Paul Eggert <eggert@twinsun.com>
893 * bootstrap: Don't use "for option; do";
894 Solaris 8 /bin/sh doesn't like that.
896 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
898 * README-alpha: Updated
901 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
903 * README-alpha: Updated
905 * po/POTFILES.in: Added src/xheader.c
906 * src/common.h (cut_path_elements): Added proto.
908 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
910 * src/buffer.c: Use ngettext where appropriate.
911 * src/compare.c: Likewise.
912 * src/create.c: Likewise.
913 * src/misc.c: Likewise.
914 * src/tar.c: Likewise.
915 * src/update.c: Likewise.
917 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
919 * .cvsignore: Added *.shar.gz
922 * src/common.h (strip_path_elements): New variable.
923 * src/extract.c (extract_archive): Implemented --strip-path
924 * src/names.c (cut_path_elements): New functon.
925 * src/tar.c: New option --strip-path=NUM.
926 (decode_options) Assign boolean values to bool variables.
928 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
930 * src/delete.c: Fixed deletion from the POSIX archives.
931 * src/list.c (read_header): Minor change.
932 * src/tar.c (main): Do not check for volume_label_option
933 if subcommand_option is not CREATE_SUBCOMMAND.
934 * src/xheader.c (xheader_decode): Store the header as
935 well (for eventual delete).
937 * tests/incremen.sh: Explicitly request GNU format. This will
938 disappear when GNU extended header keywords are working.
939 * tests/multiv01.sh: Likewise
940 * tests/volume.sh: Likewise
942 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
944 * src/create.c: Support for "linkpath" extended keyword.
945 * src/xheader.c (decode_record): Reversed the return
948 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
950 * configure.ac: Allow to redefine the default output format.
951 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
952 (archive_format_string): New function.
953 (usage): Updated help output.
958 2003-09-02 Paul Eggert <eggert@twinsun.com>
960 * src/common.h (destroy_stat, xheader_decode, xheader_store,
961 xheader_read, xheader_finish, xheader_destroy): Add decls;
964 * src/create.c (write_extended): Remove unused local 'bufsize'.
966 * src/delete.c (delete_archive_members): Handle case of
967 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
968 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
969 occurs, as it's not possible.
970 * src/update.c (update_archive): Likewise.
972 Use "const" when possible in new code.
973 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
974 (fmttab): Now const. All uses changed.
975 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
976 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
977 decode_record, xheader_store, xheader_print, code_string, code_time,
978 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
979 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
980 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
981 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
982 uid_coder, uid_decoder, uname_coder, uname_decoder):
983 Use pointers to const when possible.
984 (xhdr_tab): Now const.
986 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
987 (set_archive_format): Report an error if no format name matches,
988 instead of returning an undefined value.
990 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
991 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
992 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
993 uid_decoder, uname_decoder): Remove unused keyword arg.
996 * src/tar.c (set_archive_format): Now static.
997 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
999 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1000 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1001 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1002 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1003 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1004 Remove forward decls; no longer needed.
1005 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1006 Add a forward declaration.
1008 Use 'bool' in new code, when appropriate.
1009 * src/xheader.c (decode_record): Return bool, not int.
1010 * src/common.h (read_header): Since it accepts bool, change
1011 all callers to use false and true rather than 0 and 1.
1013 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1014 "extended headed" -> "extended header".
1016 GNU coding style fixes.
1017 * src/xheader.c (decode_record, xheader_decode):
1018 Do not use decls like "char *p, *q;".
1021 (xheader_store): Avoid parentheses around object operand of sizeof.
1023 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1025 * src/create.c (start_header): Store long file names
1026 in "path" keyword of an extended header if in POSIX
1028 (finish_header): print header before calling write_extended().
1029 * src/list.c (list_archive): Always decode the header. This
1030 is necessary so the extended header is processed and the correct
1031 filename is printed no matter what the state of verbose_option.
1032 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1033 for the time being).
1035 2003-09-01 Paul Eggert <eggert@twinsun.com>
1037 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1038 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1040 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1042 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1043 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1044 copying rules from gnulib module descriptions.
1045 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1046 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1047 * m4/.cvsignore: Add utimes-null.m4. Sort.
1049 2003-09-01 Sergey Poznyakoff
1051 Added initial support for creating POSIX headers.
1053 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1054 (string_to_chars): New functions
1055 (struct xheader): Changed structure
1056 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1058 * src/create.c (string_to_chars): New function.
1059 (write_extended): New function
1060 (start_header): Create extended POSIX headers if necessary.
1061 (finish_header): Likewise.
1062 * src/list.c (print_header): Take user/group from
1064 * src/names.c (gid_to_gname,gname_to_gid)
1065 (uid_to_uname,uname_to_uid): Changed prototypes.
1066 * src/tar.c: New option --format.
1067 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1068 (struct extra_header): Removed unused structure.
1069 (union block.extra_header): Removed unused member.
1070 * src/xheader.c: Implemented coder functions.
1071 * bootstrap: Added obstack.
1072 * lib/.cvsignore: Likewise.
1073 * configure.ac: Added 'gl_OBSTACK'
1074 * m4/Makefile.am: Added new files.
1075 * m4/.cvsignore: Likewise.
1076 * TODO: Minor formatting change
1078 2003-08-31 Sergey Poznyakoff
1080 Added initial support for POSIX extended and STAR headers
1081 (only for listing/extracting).
1083 * src/xheader.c: New file.
1084 * src/Makefile.am: Added xheader.c
1085 * src/tar.h (struct star_header): New datatype
1086 (XHDTYPE,XGLTYPE): New defines
1087 (enum archive_format:STAR_FORMAT): New member
1088 (struct tar_stat_info): New datatype.
1089 (union block.star_header): New member.
1090 * src/common.h (orig_file_name,current_file_name)
1091 (current_trailing_slash,current_link_name): Removed variables.
1092 (current_stat_info): New variable
1093 (current_stat): Removed
1094 (extended_header): New variable
1095 (decode_header): Changed prototype.
1096 * src/list.c (decode_header): Added initial support for POSIX extended
1098 (skip_member): Check oldgnu_header only if current_format is set
1100 * src/buffer.c: Use current_stat_info
1101 * src/compare.c: Likewise.
1102 * src/create.c: Likewise.
1103 * src/delete.c: Likewise.
1104 * src/incremen.c: Likewise.
1105 * src/mangle.c: Likewise.
1106 * src/update.c: Likewise.
1107 * src/extract.c: Likewise.
1108 (make_directories): Improved check for the existence of the directory
1109 * src/tar.c (destroy_stat): New function.
1111 2003-08-29 Paul Eggert <eggert@twinsun.com>
1113 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1114 was worth (e.g., different users in en_GB disagree about -ize
1116 * po/en_GB.po: Remove.
1118 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1122 * src/tar.c: Removed support for the obsolete command line
1124 * doc/tar.texi: Removed references to the obsolete command
1127 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1131 * doc/tar.texi: Updated
1132 * src/common.h (check_links_option): New variable
1133 (orig_file_name): New variable
1134 (check_links): New proto.
1135 * src/create.c (struct link.nlink): New member
1136 (link_table): Static for the module.
1137 (dump_file): Update `link' member when adding new links
1139 (check_links): New function.
1140 * src/list.c (print_header): Use orig_file_name.
1141 * src/tar.c: New option --check-links. Changed semantics of
1142 -o to comply to UNIX98 when extracting and to its previous
1143 semantics otherwise.
1144 (main): Call check_links if --check-links. was given.
1146 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1148 * src/list.c (print_header): Revised
1149 * NEWS: Started the entry for 1.13.26
1150 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1152 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1154 * .cvsignore: Added to the repository.
1155 * doc/.cvsignore: Likewise.
1156 * lib/.cvsignore: Likewise.
1157 * m4/.cvsignore: Likewise.
1158 * po/.cvsignore: Likewise.
1159 * scripts/.cvsignore: Likewise.
1160 * src/.cvsignore: Likewise.
1161 * tests/.cvsignore: Likewise.
1163 * lib/Makefile.am: Added exitfail.[hc]
1164 * src/misc.c (chdir_do): Fixed call to restore_cwd
1165 * src/buffer.c (flush_read): Fixed behavior on short
1166 reads right after opening the new archive (multiv01.sh test).
1167 (new_volume): Special handling for "-".
1168 * src/list.c (print_header): Print trailing slash if
1169 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1170 * tests/multiv01.sh: Minor changes.
1171 * m4/Makefile.am: Added missing files.
1173 2003-07-05 Paul Eggert <eggert@twinsun.com>
1175 Finish the checkin begin yesterday.
1177 * NEWS: Document the user-visible changes installed in the last
1180 * TODO: New file (actually, resurrected; but with new contents).
1182 * src/list.c (read_and): Give full type for procedure arg.
1183 (read_header): Strip trailing slashes, setting current_trailing_slash.
1184 (tartime): Avoid int overflow when printing year (!).
1185 (print_header): New arg specifying block ordinal. All uses changed.
1186 Print link as 'h' type. Give labels for long links and names.
1188 * src/misc.c (contains_dot_dot): Moved to names.c
1189 (must_be_dot_or_slash): New function.
1190 (safer_rmdir): Use it.
1191 (remove_any_file): Now takes enum as option, not boolean.
1192 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1193 to unlink a directory.
1194 (deref_stat): Accept bool, not int.
1196 * src/names.c (namelist_match): Allow partial matches only if
1198 (hash_string_hasher): Renamed from hash_avoided_name.
1199 (hash_string_compare): Renamed from compare_avoided_anames.
1200 (hash_string_insert, hash_string_lookup): New functions.
1201 (add_avoided_name, is_avoided_name): Use them.
1202 (safer_name_suffix): New function.
1203 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1205 * src/rmt.c: Don't include print-copyr.h.
1206 (prepare_input_buffer): New arg FD.
1207 Do not read more than INT_MAX bytes at once,
1208 since it breaks on some brain damaged Tru64 hosts.
1210 when retrying instead of subtracting 1024; for speed.
1211 (main): Use gettext to translate (C), not print_copyright.
1213 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1214 now that gnulib handles this.
1215 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1217 Assume that offsetof is defined in stddef.h.
1218 Do not include <sys/param.h>.
1219 (realloc, lseek): Do not declare.
1220 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1221 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1222 declarations, since we now assume C89 or better.
1223 (PARAMS): Remove, as we now assume C89. All uses changed.
1224 (bindtextdomain, textdomain): Include <gettext.h> to define.
1225 Include <unlocked-io.h>.
1226 (valloc): Define if not defined, and if valloc is not declared.
1227 (xstrdup): Remove decl.
1229 * src/tar.c: Do not include <print-copyr.h>.
1230 Include <getdate.h>.
1231 (get_date): Remove decl.
1232 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1233 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1234 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1235 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1236 (long_options, decode_options): Use them.
1237 (OVERWRITE_DIR_OPTION): Remove.
1238 (long_options): New options --index-file, --no-overwrite-dir.
1239 Remove --overwrite-dir option.
1240 (usage): Use PACKAGE_BUGREPORT.
1241 (decode_options): Terminate new argv properly.
1242 Use PACKAGE_NAME, PACKAGE_VERSION.
1243 If verbose, report how we grokked any textual date option.
1244 (main): Add support for index-file.
1246 * tests/Makefile.am: Convert to UTF-8.
1247 (AUTOMAKE_OPTIONS): Remove.
1248 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1249 (INCLUDES): Remove ../intl.
1250 (LDADD): Don't link libtar.a twice.
1252 * tests/genfile.c: Convert to UTF-8.
1253 Don't include <print-copyr.h>.
1254 (DEFAULT_PATTERN): Renamed from DEFAULT.
1255 (ZEROS_PATTERN): Renamed from ZEROS.
1256 (main): Use gettext to translate (C), not print_copyright.
1258 2003-07-04 Paul Eggert <eggert@twinsun.com>
1260 Revamp to meet current standards of autoconf, automake,
1261 gettext, and gnulib, and incorporate new translations.
1263 * config/config.guess, config/config.sub, config/depcomp,
1264 config/install-sh, config/mdate-sh, config/missing,
1265 config/mkinstalldirs, config/texinfo.texi:
1266 Moved here from parent directory, or from doc.
1267 * config.hin: Renamed from config.h.in.
1268 * config/config.rpath: New file.
1270 * intl: Remove this subdirectory.
1272 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1274 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1275 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1276 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1277 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1278 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1279 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1282 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1283 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1284 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1285 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1286 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1287 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1288 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1289 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1290 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1291 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1292 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1293 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1294 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1295 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1296 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1297 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1298 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1299 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1300 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1302 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1303 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1304 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1305 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1306 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1307 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1308 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1309 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1310 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1311 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1312 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1313 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1314 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1315 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1316 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1317 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1318 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1319 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1321 Upgrade to latest version from external source. The file "bootstrap"
1322 now grabs these automatically, so we needn't keep track of them
1323 in this change long any longer.
1325 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1326 (SUBDIRS): Remove intl.
1327 * PORTS: Update for star, Macintosh.
1328 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1329 Bison 1.875, gettext 0.12.1.
1330 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1331 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1332 (AC_CONFIG_AUX_DIR): New.
1333 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1335 (AC_PREREQ): Bump from 2.52 to 2.57.
1336 (AC_GNU_SOURCE): New.
1337 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1338 we no longer support K&R C.
1340 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1341 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1342 (AC_MBSTATE_T): Remove.
1343 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1344 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1345 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1346 (AM_STDBOOL_H): Add.
1347 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1348 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1349 (AC_CHECK_TYPE): Remove ssize_t.
1350 (gt_TYPE_SSIZE_T): Add.
1351 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1352 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1353 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1354 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1355 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1356 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1357 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1358 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1359 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1360 napms, poll, select, strstr, usleep.
1361 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1362 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1363 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1364 (AM_GNU_GETTEXT_VERSION): New.
1365 (AC_OUTPUT): Remove intl/Makefile.
1367 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1368 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1369 * doc/fdl.texi: Update to current GNU version.
1370 * doc/gettext.texi: Update to current coreutils version,
1371 plus a copyright notice.
1372 * doc/tar.texi: Switch to new method for doing copyright notices.
1373 Use @acronym instead of @sc where appropriate.
1374 Remove empty examples. Give a few more examples.
1376 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1377 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1378 are built up in pieces with +=.
1379 (noinst_HEADERS, INCLUDES): Remove.
1380 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1381 (libtar_a_LIBADD): Use $ rather than @.
1382 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1384 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1385 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1386 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1387 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1388 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1389 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1390 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1391 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1392 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1393 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1394 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1395 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1396 prereq.m4, xstrtoimax.m4.
1398 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1399 be translated, since it's not a user-visible tool.
1401 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1403 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1404 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1405 consistency with coreutils.
1406 (LDADD): Link LIBINTL after libtar.a, since
1407 it's now external and should stand by itself.
1409 * src/buffer.c (print_total_written): Adjust to new human.h
1411 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1412 (open_archive): Open index file name.
1413 Strip trailing slahes from file names.
1414 (flush_write): Set size to 0 if not saving names.
1415 (flush_write, flush_read): Use safer_name_suffix rather than
1418 * src/common.h: Include <quote.h>.
1419 (absolute_names_option, atime_preserve_option, backup_option,
1420 block_number_option, checkpoint_option, dereference_option,
1421 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1422 incremental_option, interactive_option, multi_volume_option,
1423 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1424 read_full_records_option, remove_files_option, same_order_option,
1425 show_omitted_dirs_option, sparse_option, starting_file_option,
1426 to_stdout_option, totals_option, touch_option, verify_option,
1427 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1428 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1429 recent_long_link_blocks): New vars.
1430 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1431 (OVERWRITE_OLD_DIRS): Remove.
1432 (enum remove_option): New enum.
1433 (remove_any_file): Use it as option arg, not int.
1434 (is_avoided_name, contains_dot_dot): Return bool, not int.
1435 (safer_name_suffix): New decl.
1437 * src/compare.c (now_verifying): Now bool, not int.
1438 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1439 all callers changed to test for failure.
1440 (diff_sparse_files): Take size from current_stat, not from param.
1441 (diff_archive): Do not count trailing slashes in archives.
1442 (verify_volume): Test for header failure after loop, not before.
1444 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1445 All callers changed.
1446 (start_header): Clear devmajor and devminor fields, too.
1447 (finish_header): New arg block_ordinal.
1448 (init_sparsearray): Now extern. Set sp_array_size to
1449 SPARSES_IN_OLDGNU_HEADER if it is zero.
1450 (dump_file): Keep link table as a hash.
1451 Do not count "file changed as we read it" as a failure.
1453 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1454 Move extern decl to common.h.
1456 * src/extract.c (we_are_root): Now bool, not int.
1457 (check_time): Warn about implausibly old time stamps.
1458 (set_stat): Use utimbuf, not stat_info.
1459 (prepare_to_extract): New arg DIRECTORY.
1460 (fill_in_sparse_array): Moved here from compare.c.
1461 (extract_sparse_file): Now returns off_t, giving size left.
1462 Truncate file at end.
1463 (extract_archive): Use safer_name_suffix rather than rolling our own.
1464 Use fill_in_sparse_array rather than rolling our own.
1465 Strip trailing slashes more effectively.
1466 Check for unsafe names.
1468 * src/incremen.c (struct directory): nfs and found are now of type
1470 (gnu_restore): Now takes directory name as argument, not offset
1471 of directory name in a global. All uses changed.
1472 (CURRENT_FILE_NAME): Remove.
1475 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1478 2002-09-30 Paul Eggert <eggert@twinsun.com>
1480 * src/rmt.c (prepare_input_buffer): Renamed form
1481 prepare_record_buffer. All uses changed. Do not assume that
1482 size_t is the same width as int.
1484 2002-03-29 Paul Eggert <eggert@twinsun.com>
1486 * src/incremen.c (get_directory_contents):
1487 If ignore_failed_read_option, only warn about
1488 get_directory_contents failures. Fix suggested by
1491 2002-01-31 Mark W. Eichin <eichin@thok.org>
1493 * src/buffer.c (child_open_for_compress): Don't try to read
1494 past the end of the buffer.
1496 2001-10-11 Jim Meyering <meyering@lucent.com>
1498 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1499 and quote_n (1, ... to avoid clobbering a buffer.
1501 2001-09-26 Paul Eggert <eggert@twinsun.com>
1503 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1505 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1506 end of file; just ignore them silently.
1508 * src/list.c (read_header): Don't keep around extended name
1509 and link info indefinitely; keep it only for the next file.
1510 This fixes a bug introduced in 1.13.24, and removes the need
1511 for some static variables. Set recent_long_name and
1512 recent_long_link to zero if there were no long links; this
1513 avoids a violation of ANSI C rules for pointers in delete.c.
1514 * THANKS: Add Christian Laubscher.
1516 2001-09-26 Jim Meyering <meyering@lucent.com>
1518 * doc/tar.texi (Remote Tape Server): is know -> is known
1520 2001-09-25 Paul Eggert <eggert@twinsun.com>
1522 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1523 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1524 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1525 want to distinguish EINVAL and EILSEQ.
1527 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1529 * src/extract.c (maybe_recoverable):
1530 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1532 2001-09-22 Paul Eggert <eggert@twinsun.com>
1534 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1536 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1539 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1540 * PORTS: Add copyright notice, 'star' reference.
1541 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1542 * THANKS: Add Christophe Kalt.
1543 * config.sub: Upgrade to 2001-09-14 version.
1545 * configure.ac (ALL_LINGUAS): Add ko.
1546 * po/ko.po: Resurrected file.
1548 * doc/convtexi.pl: Add coding advice for Emacs.
1550 * doc/getdate.texi: Add copyright notice.
1552 * doc/mdate-sh: Upgrade to automake 1.5 version.
1554 * doc/tar.texi (extracting files): Mention --to-stdout.
1555 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1556 (Overwrite Old Files): Likewise.
1558 * lib/Makefile.am (noinst_HEADERS):
1559 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1560 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1562 * lib/copysym.c, lib/copysym.h: Remove.
1563 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1564 lib/unicodeio.h: New files.
1566 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1567 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1569 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1570 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1572 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1573 * m4/isc-posix.m4: Remove.
1575 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1577 * po/POTFILES.in: Add copyright notice.
1579 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1581 * tests/Makefile.am (LDADD): Likewise.
1583 * src/buffer.c (write_archive_buffer, close_archive):
1584 If an archive is a socket, treat it like a FIFO.
1585 (records_read, records_written): New vars.
1586 (write_archive_to_stdout): Now bool, not int.
1587 (open_archive, flush_write, flush_read): Keep records_read and
1588 records_written up to date.
1590 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1591 (write_archive_to_stdout): Now bool, not int.
1592 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1593 (read_header): Now takes bool arg. Existing callers modified
1594 to pass 0, unless otherwise specified.
1596 * src/delete.c (records_read): Remove; now a global.
1597 (acting_as_filter): Now bool, not int.
1598 (recent_long_name, recent_long_link, recent_long_name_blocks,
1599 recent_long_link_blocks, records_read, records_written): New decls.
1600 (records_skipped): New var.
1601 (move_archive): Don't divide by zero if arg is 0.
1602 Use the above vars to compute how far to move.
1603 (write_recent_blocks): New function.
1604 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1605 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1606 Keep track of how many records have been skipped.
1607 Let the buffer code count records.
1608 When copying a header, copy any extended headers that came before it.
1610 * src/extract.c (extract_archive): When marking a directory to be
1611 updated after symlinks, stat all directories after it in the
1612 delayed-set-stat list too, since they will be checked after
1613 symlinks. Add support for --overwrite-dir.
1615 * src/list.c (recent_long_name, recent_long_link,
1616 recent_long_name_blocks, recent_long_link_blocks): New vars.
1617 (read_and): Pass 0 to read_header.
1618 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1619 headers into new vars. Null-terminate incoming symbolic links.
1621 * src/rmt.c: Include print-copyr.h, not copysym.h.
1622 (main): Use print_copyright, not copyright_symbol.
1623 * src/tar.c (decode_options): Likewise.
1624 (OVERWRITE_DIR_OPTION): New constant.
1625 (long_options, usage, decode_options): Add --overwrite-dir.
1627 * src/tar.h: Put copyright notice into documentation.
1629 * tests/Makefile.am (TESTS): Add delete03.sh.
1630 * tests/delete03.sh: New file.
1632 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1633 (main): Use print_copyright, not copyright_symbol.
1634 Include <argmatch.h>.
1635 (pattern_strings): Remove.
1636 (pattern_args, pattern_types): New constants.
1637 (main): Use XARGMATCH, not argmatch.
1639 2001-09-20 Jim Meyering <meyering@lucent.com>
1641 * lib/xstrtol.c (strtoimax): Guard declaration with
1642 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1643 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1644 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1645 (strtoumax): Likewise, for completeness (it wasn't necessary).
1646 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1647 Check for declaration of strtoimax.
1648 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1649 Check for declaration of strtoumax.
1651 2001-09-16 Paul Eggert <eggert@twinsun.com>
1653 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1655 2001-09-14 Paul Eggert <eggert@twinsun.com>
1657 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1659 * README-alpha: Describe automake patch.
1661 * configure.ac (LIBOBJS):
1662 Remove automake 1.4 workaround, as we're using 1.5 now.
1663 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1665 * lib/copysym.c: Include stddef.h, for size_t.
1666 Include langinfo.h if needed.
1667 Use locale_charset only if USE_INCLUDED_LIBINTL;
1668 if not, use nl_langinfo (CODESET) if available.
1670 2001-09-13 Paul Eggert <eggert@twinsun.com>
1672 * config.guess, config.sub: Sync with canonical versions.
1674 * configure.ac (jm_PREREQ_XGETCWD): Add.
1676 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1677 (libtar_a_SOURCES): Add copysym.c.
1678 * copysym.c, copysym.h: New files.
1680 * lib/error.c: Sync with fileutils version.
1682 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1683 * m4/getcwd.m4: New file.
1684 * m4/uintmax_t.m4: Remove.
1686 * m4/gettext.m4 (AM_WITH_NLS):
1687 Fix bug with calculating version of Bison 1.29.
1688 Reported by Karl Berry.
1690 * src/Makefile.am (datadir): Remove.
1692 * src/rmt.c: Include copysym.h.
1693 (main): Use copyright_symbol to translate copyright notice,
1695 * src/tar.c: Likewise.
1696 * tests/genfile.c: Likewise.
1698 * src/system.h (MB_LEN_MAX): New symbol.
1700 2001-09-11 Paul Eggert <eggert@twinsun.com>
1702 * src/extract.c (struct delayed_set_stat): New member
1704 (delay_set_stat): Initialize it to 0.
1705 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1706 taking an extra stat ourselves. All callers changed.
1707 (set_stat): Likewise.
1708 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1709 If false, stop when encountering a struct whose 'after_symlinks'
1710 member is true. Otherwise, go through all structures but check
1711 them more carefully. All callers changed.
1712 (extract_archive): When extracting a deferred symlink, if its parent
1713 directory's status needs fixing, then mark the directory as needing
1714 to be fixed after symlinks.
1715 (extract_finish): Fix status of ordinary directories, then apply
1716 delayed symlinks, then fix the status of directories that are
1717 ancestors of delayed symlinks.
1719 * src/rtapelib.c (rexec):
1720 Remove declaration; it ran afoul of prototypes on Crays.
1721 Reported by Wendy Palm of Cray.
1723 2001-09-06 Paul Eggert <eggert@twinsun.com>
1725 * lib/strtoimax.c (HAVE_LONG_LONG):
1726 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1727 (strtoimax): Use sizeof (long), not
1728 sizeof strtol (ptr, endptr, base),
1729 to work around bug in IBM C compiler.
1731 2001-09-04 Paul Eggert <eggert@twinsun.com>
1733 * lib/xgetcwd.c: Include "xalloc.h".
1734 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1735 report an error and exit.
1737 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1738 (jm_PREREQ): Use it.
1740 2001-09-03 Paul Eggert <eggert@twinsun.com>
1742 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1743 (jm_PREREQ_XGETCWD): New macro.
1745 * lib/exclude.c (fnmatch_no_wildcards):
1746 Fix typo that caused us to do case-folding
1747 search even when that was not desired. This occurred only in the
1750 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1751 Do not include xalloc.h.
1752 (INITIAL_BUFFER_SIZE): New symbol.
1753 Do not use xmalloc / xrealloc, since the caller is responsible for
1754 handling errors. Preserve errno around `free' during failure.
1755 Do not overrun buffer when using getwd.
1757 * lib/xgetcwd.c (xgetcwd):
1758 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1759 to decide whether to use getcwd (NULL, 0).
1761 2001-09-02 Paul Eggert <eggert@twinsun.com>
1763 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1765 2001-09-01 Jim Meyering <meyering@lucent.com>
1767 * exclude.c: Use `""', not `<>' to #include non-system header files.
1768 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1769 and strncasecmp as r-values. Unixware didn't have declarations.
1771 2001-08-31 Jim Meyering <meyering@lucent.com>
1773 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1774 Use an initial, malloc'd, buffer of length 128 rather than
1775 a statically allocated one of length 1024.
1777 2001-08-30 Paul Eggert <eggert@twinsun.com>
1779 * lib/utime.c: Include full-write.h.
1780 * lib/xstrtol.c (strtoimax): New decl.
1782 2001-08-29 Paul Eggert <eggert@twinsun.com>
1784 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1786 * src/create.c (dump_file): Relativize link names before dumping.
1787 This fixes a bug reported by Jose Pedro Oliveira.
1789 * src/create.c (dump_file): Use offsetof when computing sizes for
1790 struct hack; this avoids wasted space in some cases.
1791 * src/incremen.c (note_directory, find_directory): Likewise.
1792 * src/names.c (name_gather, addname): Likewise.
1794 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1795 for consistency with other code that does similar things.
1796 * src/names.c (name_gather): Likewise.
1798 * src/names.c (read_name_from_file, name_next, name_gather,
1799 add_hierarchy_to_namelist): Avoid quadratic behavior when
1800 reallocating buffers. Check for buffer size overflow.
1801 (addname): Avoid unnecessary clearing of memory.
1803 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1805 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1806 name size allocation that caused core dumps.
1808 2001-08-28 Paul Eggert <eggert@twinsun.com>
1810 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1812 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1813 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1814 (daddr_t): Remove; no longer used.
1815 (jm_PREREQ_HUMAN): Add.
1817 * acconfig.h: Remove; no longer needed.
1819 * config.guess, config.sub:
1820 New files, from automake 1.5. Gettext 0.10.39 needs them.
1821 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1823 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1824 (SUBDIRS): Put intl before lib, as gettext requires.
1826 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1827 * intl: Upgrade entire directory to gettext 0.10.39.
1828 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1829 New files, from gettext 0.10.39.
1830 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1831 Upgrade to gettext 0.10.39,
1832 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1834 * po/cat-id-tbl.c, po/stamp-cat-id:
1835 Remove; no longer used by gettext 0.10.39.
1836 * po/ChangeLog: New file.
1838 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1839 $(srcdir)/tar.texi: Likewise.
1840 * doc/freemanuals.texi: New file.
1841 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1842 `fileds' -> `fields'
1843 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1845 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1846 (noinst_HEADERS): Add quote.h.
1847 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1849 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1851 * lib/full-write.c, lib/savedir.c: Comment fix.
1853 * lib/pathmax.h: Remove.
1855 * lib/quote.c, lib/quote.h: New files.
1857 * lib/xgetcwd.c: Don't include pathmax.h.
1858 Include stdlib.h and unistd.h if available.
1860 (xmalloc, xstrdup, free): Remove decls.
1861 (xgetcwd): Don't assume sizes fit in unsigned.
1862 Check for overflow when computing sizes.
1863 Simplify reallocation code.
1865 * lib/xmalloc.c: Quote failure tests.
1867 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1869 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1870 similar to strtol.c.
1871 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1872 (verify): New macro.
1873 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1874 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1875 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1876 changed to signed values. Check sizes at compile-time, not
1877 run-time. Prefer strtol to strtoll if both work.
1880 * lib/xstrtol.h (xstrtoimax): New decl.
1882 * m4/Makefile.am (EXTRA_DIST):
1883 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1884 longlong.m4, xstrtoimax.m4.
1886 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1887 Remove; now done by autoconf.
1888 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1889 Use AC_CHECK_TYPE instead of merely looking for the header.
1891 * m4/uintmax_t.m4: Use shorter comment.
1893 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1894 Quote first arg of AC_DEFUN.
1895 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1896 is needed to parse the include file.
1897 Simplify logic behind the args to AC_REPLACE.
1899 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1901 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1904 Use "Copyright %d" to simplify the translator's job in the future.
1905 Advise translator about circle-C.
1906 * src/tar.c: (decode_options): Likewise.
1907 * tests/genfile.c (main): Likewise.
1909 2001-08-28 Jim Meyering <meyering@lucent.com>
1911 * lib/argmatch.c: Include "quote.h".
1912 (argmatch_invalid): Quote the context.
1914 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1916 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1917 Use single-quote for local .h files.
1919 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1921 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1924 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1925 invoking mktime the last time.
1927 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1929 * lib/rename.c: Major rewrite by Volker Borchert to use system
1930 rename function, but to work around problems with trailing
1933 * lib/strtoll.c: New file, from glibc.
1934 * lib/strtoul.c: Update from glibc.
1936 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1937 Add support for signed numbers, too.
1938 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1940 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1942 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1943 (main): Use generic names in debugging output.
1944 * lib/strtoimax.c: Plus add the following changes of my own:
1945 (main): Use accurate names in debugging output.
1947 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1950 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1951 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1952 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1953 m4/utime.m4, m4/utimes.m4:
1954 Quote the first argument in each use of AC_DEFUN.
1956 * m4/getline.m4: Don't use string.h.
1958 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1960 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1962 2001-08-27 Paul Eggert <eggert@twinsun.com>
1964 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1966 The biggest change is the new --exclude semantics and options.
1967 The basic idea was suggested by Gerhard Poul; thanks!
1969 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1970 * README: ignfail.sh fails on some NFS hosts.
1971 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1973 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1974 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1975 Remove; the automake bug has been fixed.
1976 * acinclude.m4: Remove.
1978 * configure.ac: Renamed from configure.in.
1979 (AC_PREREQ): Bump from 2.13 to 2.52.
1980 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1981 1997-05-30) has an encoding error.
1982 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1983 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1985 * doc/fdl.texi: Update to current GNU version.
1987 * doc/tar.texi: Put leading '*' in direntry.
1988 Accommodate new gfdl sectioning.
1989 New option --recursion (the default) that is the inverse of
1992 New options --anchored, --ignore-case, --wildcards,
1993 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1994 Along with --recursion and --no-recursion, these control how exclude
1995 patterns are interpreted. The default interpretation of exclude
1996 patterns is now --no-anchored --no-ignore-case --recursion
1997 --wildcards --wildcards-match-slash.
1999 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2001 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2002 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2003 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2004 Include if available.
2005 (<xalloc.h>): Include
2006 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2007 (verify): New macro. Use it to verify that EXCLUDE macros do not
2008 collide with FNM macros.
2009 (struct patopts): New struct.
2010 (struct exclude): Use it, as exclude patterns now come with options.
2011 (new_exclude): Support above changes.
2012 (new_exclude, add_exclude_file):
2013 Initial size must now be a power of two to simplify overflow checking.
2014 (free_exclude, fnmatch_no_wildcards): New function.
2015 (excluded_filename): No longer requires options arg, as the options
2016 are determined by add_exclude. Now returns bool, not int.
2017 (excluded_filename, add_exclude):
2018 Add support for the fancy new exclusion options.
2019 (add_exclude, add_exclude_file): Now takes int options arg.
2020 Check for arithmetic overflow when computing sizes.
2021 (add_exclude_file): xrealloc might modify errno, so don't
2022 realloc until after errno might be used.
2024 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2026 (free_exclude): New decl.
2027 (add_exclude, add_exclude_file): Now takes int options arg.
2028 (excluded_filename): No longer requires options arg, as the options
2029 are determined by add_exclude. Now returns bool, not int.
2031 * lib/prepargs.c: Include <string.h>; required for C99 since
2035 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2037 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2038 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2040 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2041 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2043 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2044 subsumed by Autoconf 2.50.
2046 * m4/error.m4: Upgrade to serial 2.
2048 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2049 remove test for GNU C library. It's not correct, as some
2050 older glibcs are buggy.
2052 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2054 * m4/prereq.m4: Upgrade to serial 20, but then:
2055 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2056 (jm_PREREQ_EXCLUDE): New macro.
2057 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2060 * m4/realloc.m4: Upgrade to serial 4.
2062 * m4/strerror_r.m4: Revert to serial 1002.
2064 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2066 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2068 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2069 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2070 it is now subsumed by autoconf. Add inttypes.h.
2072 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2073 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2075 * src/buffer.c (new_volume): Stop if the script exits with an error.
2077 * src/common.h (excluded_with_slash, excluded_without_slash):
2078 Remove, replacing by:
2079 (excluded): New decl.
2080 (link_error): New decl.
2081 (excluded_name): Now returns bool.
2084 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2085 Support hard links to symbolic links.
2087 (struct delayed_symlink): Remove 'names' member, replacing it with
2088 'sources' and 'target' member. All uses changed.
2090 (struct string_list): New type.
2092 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2093 for struct hack; this avoids wasted space in some cases.
2095 (extract_archive): Fix test for absolute pathnames and/or "..".
2096 Use link_error to report errors for links.
2097 Remove redundant trailing '/' at "really_dir", for all uses, not
2098 just before invoking mkdir.
2099 If overwriting old files, do not worry so much about existing
2101 Fix mode computation in the case where the directory exists.
2103 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2104 link, make a copy of the symbolic link.
2106 * src/incremen.c (get_directory_contents):
2107 If ignore_failed_read_option, only warn about
2110 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2111 However, check for error even for '-' or '+' case.
2113 (print_header): Try parsing uids and gids as unsigned integers first,
2114 and as a uid_t or gid_t only if that fails. This adds support for
2115 listing positive uids and gids that are greater than UID_MAX and
2118 * src/misc.c (link_error): New function.
2120 * src/names.c (collect_and_sort_names):
2121 If ignore_failed_read_option, only warn about
2124 (excluded_name): Now returns bool. Simplify, as the fancy
2125 features are now all in excluded_filename.
2127 * src/rtapelib.c (base_name): Remove decl, as system.h now
2130 * src/system.h: Include stddef.h if available.
2131 (offsetof): Declare if stddef.h doesn't.
2133 Include <dirname.h>.
2134 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2136 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2137 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2138 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2139 WILDCARDS_MATCH_SLASH_OPTION):
2142 (long_options, usage, decode_options): Add support for --anchored,
2143 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2144 --no-wildcards-match-slash, --recursion, --wildcards,
2145 --wildcards-match-slash.
2147 (decode_options): Implement the new way of interpreting exclude
2150 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2152 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2153 just print error messages suggesting alternatives.
2155 (add_filtered_exclude): Remove.
2157 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2159 * tests/extrac04.sh (out): Remove
2160 directory/subdirectory/file1, as the new semantics for
2161 --exclude exclude it.
2163 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2165 2001-08-12 Paul Eggert <eggert@twinsun.com>
2167 * lib/addext.c (<errno.h>): Include.
2168 (errno): Declare if not defined.
2169 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2170 leaves errno alone, because there is no limit. Also, work even if
2171 size_t is narrower than long.
2173 2001-07-08 Paul Eggert <eggert@twinsun.com>
2175 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2177 2001-05-10 Paul Eggert <eggert@twinsun.com>
2179 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2180 Include <backupfile.h> and <dirname.h> after size_t is defined.
2181 (addext): Use base_len to trim redundant trailing slashes instead of
2184 * lib/backupfile.c (ISSLASH, base_name):
2185 Remove decls; now in dirname.h.
2186 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2188 (find_backup_file_name): Rename locals to avoid new functions.
2189 Use base_len instead of rolling it ourselves.
2190 Work even if dirlen is 0.
2191 Use a dir of '.' if given the empty string.
2194 Do not include <stdio.h>, <assert.h>; no longer needed.
2195 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2196 Include <string.h>, <dirname.h>.
2197 (base_name): Allow file names ending in slashes, other than names
2198 that are all slashes. In this case, return the basename followed
2201 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2202 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2203 (dir_len): Renamed from dirlen.
2204 All callers changed.
2206 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2208 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2210 2001-02-16 Paul Eggert <eggert@twinsun.com>
2212 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2213 Do not declare or define if HAVE_MBRTOWC,
2214 since the test for HAVE_MBRTOWC now requires proper declarations.
2216 * lib/alloca.c (malloc): Undef before defining.
2218 2001-02-13 Paul Eggert <eggert@twinsun.com>
2220 * src/compare.c (read_and_process): Use off_t for size.
2221 From Maciej W. Rozycki.
2223 2001-01-26 Paul Eggert <eggert@twinsun.com>
2225 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2227 2001-01-12 Paul Eggert <eggert@twinsun.com>
2229 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2231 * lib/savedir.h (savedir): Remove size arg.
2233 * doc/tar.texi: Add @setchapternewpage odd.
2234 Remove -I as an alias for -T, for now.
2236 Update copyright. Remove "Published by".
2237 Dates beginning with / or . are taken to be file names.
2239 * src/tar.c (<time.h>): Do not include;
2240 (time): Do not declare.
2241 (usage): Remove -I as an alias for -T.
2242 (OPTION_STRING): Remove -I.
2243 (decode_options): Dates that look like an absolute path name,
2244 or that start with '.', are presumed to be file names whose
2246 Remove 'I' as an aliase for 'T'.
2249 * src/extract.c (<time.h>): Do not include; system.h now does this.
2250 (make_directories): Skip filesystem prefixes.
2251 Don't assume '/' is the only separator.
2252 (extract_sparse_file): Use new full_write semantics.
2253 On write error, return instead of invoking skip_file.
2254 Do not free sparsearray; caller does this now.
2255 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2257 (extract_archive): Don't assume file name lengths fit in int.
2258 Report what got stripped from member name; it might be more than '/'.
2259 Use new full_write semantics.
2260 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2262 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2264 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2265 (time): Remove decl; likewise.
2266 (child_open_for_uncompress): Use new full_write semantics.
2267 (flush_write): Use ISSLASH instead of testing for '/'.
2268 (flush_read): Likewise.
2270 * src/rmt.h (_remdev): Look for / anywhere in Path.
2272 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2273 Don't assume '/' is the only separator.
2274 (safer_rmdir): Don't assume '/' is the only separator.
2276 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2278 * lib/dirname.h (dirlen): New decl.
2280 * src/incremen.c (get_directory_contents):
2281 Remove path_size arg; all callers changed.
2282 Don't assume '/' is the only directory separator.
2283 (gnu_restore): Work even if file name length doesn't fit in int.
2285 * lib/addext.c (ISSLASH): New macro.
2286 (addext): Trim any redundant trailing slashes.
2288 * src/names.c (name_next):
2289 Don't assume '/' is the only directory separator.
2290 (namelist_match): Likewise.
2291 (add_hierarchy_to_namelist): Remove dirsize arg.
2292 Do not assume '/' is the only directory separator.
2293 (new_name): Likewise.
2295 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2296 (libtar_a_SOURCES): Add dirname.c.
2298 * src/create.c (relativize):
2299 New function, with much of old start_header's guts.
2300 Handle filesystem prefixes.
2301 (start_header): Use this new function.
2302 (init_sparsearray): Don't bother to zero out the new array;
2304 (deal_with_sparse): Fix array allocation bug.
2305 (create_archive): Don't assume '/' is the only separator.
2306 (dump_file): Likewise.
2307 Don't worry about leading / in symlink targets.
2309 * lib/savedir.c (savedir):
2310 Remove size arg; it wasn't portable. All callers changed.
2312 * lib/utime.c (utime_null): Adjust to new full_write convention.
2314 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2316 * lib/backupfile.c: Include <dirname.h>.
2317 (ISSLASH): New macro.
2318 (find_backup_file_name): Use dirlen to calculate directory lengths.
2319 (max_backup_version): Strip redundant trailing slashes.
2321 * src/common.h: Include <full-write.h>.
2322 (get_directory_contents): No longer has size arg.
2323 (gnu_restore): Arg is size_t, not int.
2325 * src/system.h: Include <time.h>.
2326 (time): Declare if not defined.
2328 * lib/full-write.c: Include full-write.h, not safe-read.h.
2329 full_write returns size_t, with short writes meaning failure.
2330 All callers changed.
2332 * src/rtapelib.c: Include full-write.h.
2334 * src/rmt.c: Include full-write.h.
2335 (main): Update copyright.
2337 * doc/getdate.texi: Mention that only English is supported.
2338 Show how to use "date" so that the output is acceptable to getdate.
2339 Mention Z as an abbreviation for UTC.
2341 * lib/full-write.h: New file.
2343 * src/list.c: system.h now does time.h stuff.
2346 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2348 Do not include string.h, strings.h, or assert.h; no longer needed.
2349 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2351 (base_name): New decl.
2352 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2353 (dir_name_r): Remove.
2354 (dirlen): New function.
2355 (dir_name): Use dirlen instead of dir_name_r.
2356 (<string.h>, <strings.h>): Include only if test program.
2357 (main): Use "return 0", not "exit (0)".
2359 2000-12-08 Paul Eggert <eggert@twinsun.com>
2361 * lib/dirname.h: New file.
2363 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2365 * lib/fnmatch.c: Do not comment out all the code if we are using
2366 the GNU C library, because in some cases we are replacing buggy
2367 code in the GNU C library itself.
2369 2000-10-30 Paul Eggert <eggert@twinsun.com>
2371 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2373 2000-10-29 Paul Eggert <eggert@twinsun.com>
2375 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2377 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2379 2000-10-28 Paul Eggert <eggert@twinsun.com>
2381 * doc/tar.texi: --no-recursion now applies to extraction, too.
2382 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2383 * src/names.c (namelist_match, excluded_name):
2384 Do not match subfiles of a directory
2385 if --no-recursion is specified.
2386 * src/tar.c (NO_RECURSE_OPTION): Remove.
2387 (long_options): Have getopt set the --no-recursion flag.
2388 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2389 Remove case for NO_RECURSE_OPTION.
2390 * src/common.h (recursion_option):
2391 Renamed from no_recurse_option, with sense
2392 negated, and with FNM_LEADING_DIR being the nonzero value.
2394 * names.c (namelist_match): New function.
2395 (name_match, name_scan): Use it to eliminate duplicate code.
2396 (names_notfound): Remove special case for Amiga.
2398 2000-10-27 Paul Eggert <eggert@twinsun.com>
2400 * src/misc.c (read_error_details, read_warn_details,
2401 read_fatal_details): Don't assume size_t is unsigned long.
2403 * src/buffer.c (flush_read): If read_full_records_option, try to
2404 fill the input buffer, as --delete -f - needs this.
2406 2000-10-24 Paul Eggert <eggert@twinsun.com>
2408 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2410 * src/buffer.c (check_label_pattern):
2411 Make sure header name is a string before
2412 passing it to fnmatch.
2413 (init_volume_number): Check for global_volno overflow.
2414 (new_volume): Check for global_volno overflow.
2416 * src/tar.c (decode_options):
2417 Check that volume label is not too long to overflow
2418 name in tar header block.
2420 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2422 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2423 (AC_FUNC_STRERROR_R): Use this instead.
2425 2000-10-23 Paul Eggert <eggert@twinsun.com>
2427 * src/extract.c: Include <time.h>, since we invoke "time".
2429 * lib/prepargs.c (prepend_default_options):
2430 Don't use NULL, for portability.
2432 * m4/fnmatch.m4: Add "working" to message.
2434 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2436 (getpwuid, getgrgid): Declare only if system headers don't.
2437 (gid_to_gname): Don't invoke setgrent.
2438 (namelist): Now static, not global.
2439 (nametail): New var. All uses of namelast changed to use
2440 nametail, with one extra level of indirection.
2441 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2442 (name_match): Set nametail too, when setting namelist to null.
2443 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2444 struct name *, so that we don't have to look up the name again
2445 here. Get change_dir from dir rather than as a separate arg. Add
2446 dirsize arg, and pass it along to get_directory_contents. Remove
2447 unnecessary check of directory type.
2448 (new_name): Do not append a slash if PATH already ends in one.
2449 (avoided_names, struct avoided_name): Remove.
2450 (avoided_name_table): New var, replacing avoided_names.
2451 (hash_avoided_name, compare_avoided_names): New function.
2452 (add_avoided_name, is_avoided_name): Use hash table rather than
2455 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2456 (child_open_for_compress, child_open_for_uncompress,
2457 close_archive): Propagate any failure of the compression process
2459 (open_archive, flush_write, flush_read, close_archive): Do not
2460 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2461 -1. Instead, allocate an array with the size that's needed.
2462 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2463 (backspace_output): Don't try to backspace past start of archive.
2464 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2466 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2467 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2468 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2469 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2470 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2471 WITH_DMALLOC, WITH_REGEX):
2472 Remove; now generated automatically.
2474 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2475 compatibility for glibc fragments.
2476 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2477 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2478 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2479 that we needn't put an entry into acconfig.h.
2480 (ALL_LINGUAS): Add da.
2481 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2482 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2484 (AC_MBSTATE_T): Add.
2485 (RMT): Append $(EXEEXT).
2486 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2487 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2488 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2489 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2490 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2491 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2492 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2493 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2494 (EMUL_OPEN3): Remove; no longer needed.
2495 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2497 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2499 * src/common.h: Do not include basename.h.
2500 * src/rtapelib.c (base_name): Do not include basename.h;
2501 declare base_name instead.
2503 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2505 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2506 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2507 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2508 Adjust to the above changes.
2510 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2512 * src/open3.c: Remove.
2514 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2515 (tar_SOURCES): Remove open3.c.
2516 (INCLUDES): Remove -I.., as automake does that.
2517 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2519 The following changes are to put LOCALEDIR into localedir.h instead
2520 of passing it on the command line.
2522 (DISTCLEANFILES): New macro.
2523 (localedir.h): New rule.
2524 (rmt.o tar.o): Now depend on localedir.h.
2526 * tests/delete02.sh, tests/extrac04.sh: New files.
2528 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2529 (TESTS): Add extrac04.sh, and restore delete02.sh.
2530 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2531 (INCLUDES): Remove -I.. as automake does this now.
2533 * src/rtapelib.c (rexec): Don't declare unless using it.
2534 (do_command): Simplify signal-handling code slightly.
2536 * src/delete.c (blocks_needed): Remove. All uses changed to use
2537 blocking_factor - new_blocks.
2538 (acting_as_filter): New var.
2539 (write_record, delete_archive_members): Use acting_as_filter
2540 rather than archive == STDIN_FILENO to detect whether we're acting
2541 as a filter, as open can return STDIN_FILENO in some cases.
2542 (delete_archive_members): Ignore zero blocks if
2543 ignore_zeros_option is nonzero. Fix bug that messed up last
2544 output block: write_eot can't be used here, as it gets confused
2545 when the input is at end of file.
2547 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2548 symbolic link contents length. Pass directory size to
2549 get_directory_contents.
2551 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2552 m4/strerror_r.m4: New files.
2553 * m4/signedchar.m4: Remove this file.
2554 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2555 * m4/Makefile.am (EXTRA_DIST): Likewise.
2557 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2559 * po/da.po: New translation file.
2561 * src/mangle.c (extract_mangle):
2562 Fix diagnostic with wrong number of %s'es.
2564 * lib/fnmatch.c (fnmatch):
2565 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2566 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2568 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2569 fall off a device's end. Detect this.
2571 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2573 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2574 include <pathmax.h> and directory include files like <dirent.h>;
2575 no longer used. Include <savedir.h> instead.
2576 (closedir, signed_char): remove macro; no longer used.
2577 (bool, false, true): Include <stdbool.h> if you have the include
2578 file, otherwise define.
2581 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2582 opendir_warn, readdir_error): Remove; no longer needed.
2583 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2584 before deciding whether we're trying to remove ".".
2585 (remove_any_file): Try unlink first if we are not root. Use
2586 savedir when recursively removing directories, to avoid exhausting
2588 (savedir_error, savedir_warn, symlink_error): New functions.
2590 * src/list.c: (read_and): Do not invoke
2591 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2592 responsible for that. Do not invoke apply_delayed_set_stat; our
2593 caller is now responsible for that.
2594 (read_header): Use signed char instead of signed_char. Prevent
2595 later references to current_header from mistakenly treating it as
2597 (from_header): Quote invalid base-64 strings in diagnostics.
2598 (time_from_header): Do not warn about future timestamps in
2599 archive; check_time now does that.
2600 (print_header): Quote unknown file types.
2601 (skip_member): New function, replacing skip_extended_headers and
2602 now skipping the whole member instead of just the extended
2603 headers. All callers changed. This makes the code handle
2604 extended headers uniformly, and fixes some bugs.
2606 * src/update.c (update_archive): Use skip_member.
2608 * src/extract.c (we_are_root): Now global.
2609 (struct delayed_symlink): New type.
2610 (delayed_symlink_head): New var.
2611 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2612 not apply_delayed_set_stat.
2613 (set_mode, set_stat): Pointer args are now const pointers.
2614 (check_time): New function.
2615 (set_stat): Warn if setting a file's timestamp to be the future.
2616 (make_directories): Do not save and restore errno.
2617 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2618 intermediate directories.
2619 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2620 not in caller. Extract potentially dangerous symbolic links more
2621 carefully, deferring their creation until the end, and using a
2622 regular file placeholder in the meantime. Do not remove trailing
2623 / and /. from file names. Do not bother checking for ".." when
2624 checking whether a directory loops back on itself, as loopbacks
2625 can occur with symlinks too. Also, in that case, do not bother
2626 saving and restoring errno; just set it to EEXIST.
2627 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2628 ancestor if it ends in slash too (as well as ending in a char just
2630 (apply_delayed_set_stat): Remove.
2631 (apply_delayed_symlinks, extract_finish): New functions.
2633 * doc/fdl.texi: New file.
2634 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2635 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2636 * doc/tar.texi: Add Free Documentation License. New section
2637 "Overwrite Old Files", and revamp that section to make it easier to
2638 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2639 documentation into getdate.texi. Fix several minor typos. Describe
2640 TAR_OPTIONS. Describe incompatibility between incremental backups and
2641 --atime-preserve. Describe incompatibility between --verify and other
2642 options. Mention that tar normally removes symbolic links rather than
2643 following them, when extracting a file of the same name.
2645 * THANKS: Add gpoul. Change skip's address.
2647 * po/POTFILES.in: Add lib/human.c.
2649 * src/common.h (namelist, namelast): Remove decls.
2650 (we_are_root, extract_finish, skip_member, savedir_error,
2651 savedir_warn, symlink_error, gnu_list_name): New decls.
2652 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2653 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2654 closedir_warn, opendir_error, opendir_warn, readdir_error,
2655 readdir_warn): Remove decls.
2656 (get_directory_contents): New off_t arg.
2657 (addname): Now returns struct name *.
2659 * src/tar.h, tests/genfile.c: Fix comments.
2661 * src/create.c: Include hash.h.
2662 (gnu_list_name): Remove decl.
2663 (struct link): Remove "next" member.
2665 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2666 consistency with other diagnostics.
2667 (deal_with_sparse): Check for I/O error when closing the file.
2668 (create_archive): Do not allocate an array of size PATH_MAX, as
2669 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2670 the size that's needed.
2671 (hash_link, compare_links): New functions.
2672 (dump_file): Do not exhaust open file descriptors when descending
2673 deeply into a directory, by using savedir rather than
2674 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2675 Hash the set of links already created, instead of using a linked
2676 list. Fix some bugs in outputting sparse files which caused the
2677 sparse tables to be incorrect. When a file unexpectedly shrinks,
2678 output zeros rather than garbage. Do not allocate an array of
2679 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2680 allocate an array with the size that's needed.
2682 * src/incremen.c: Include hash.h.
2683 (struct directory): Remove "next", "dir_text". Change "name" to
2684 be char[1] with struct hack, not const char *. Add "found".
2685 (directory_list): Remove. Replaced by directory_table.
2686 (directory_table): New var.
2687 (nfs_string): Renamed from nfs.
2688 (hash_directory, compare_directories): New functions.
2689 (note_directory): Now returns struct directory *. First arg is
2690 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2691 Remove text arg. New "found" arg, basically corresponding to the
2692 old text arg not being null. All callers changed.
2693 (note_directory, find_directory): Use hash table rather than
2695 (get_directory_contents): New arg "device". Use savedir to do the
2696 hard work. Save the nfs-ness of stat_data, since it might change
2697 under us. Use note_directory instead of find_directory to save
2698 some work. When adding an "A" record, do it with
2699 add_to_accumulator instead of cheating with strcat.
2700 (read_directory_file): Use "+" flag before device to indicate
2701 whether it was NFS. Fix typo in checking for strtoul error.
2702 (write_directory_file_entry): New function.
2703 (write_directory_file): Use it, and use the hash routines to
2704 traverse the directory table.
2705 (gnu_restore): Use savedir rather than opendir/readdir.
2707 * src/tar.c: Include localedir.h, prepargs.h.
2708 (long_options): Now static.
2709 (long_options, usage, decode_options): -j is now short for
2710 --bzip2, and -I is now an alias for -T.
2711 (decode_options, main): argv is not const pointer now.
2712 (decode_options): Invoke prepend_default_options to support
2713 TAR_OPTIONS. In diagnostic, mention the string that was the
2714 invalid blocking factor, tape length, group, owner, or record
2715 size. --delete is no longer incompatible with -f -, undoing
2717 (main): Invoke extract_finish at end of extraction.
2719 * src/rmt.c: Include localedir.h.
2720 (main): Update copyright date to 2000.
2722 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2723 following changes: Use @sc where appropriate. Document the ranges of
2724 supported times more precisely. Add Eggert to getdate authors.
2725 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2726 zone names, as it wasn't correct and people shouldn't be relying on it
2727 anyway. Relative items also account for non-DST adjustments. Fix
2730 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2732 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2734 * tests/preset.in: Set LANGUAGE to the empty string, for some
2737 2000-10-20 Paul Eggert <eggert@twinsun.com>
2739 * m4/fnmatch.m4: Mention the GNU C library.
2741 2000-10-19 Paul Eggert <eggert@twinsun.com>
2743 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2746 2000-10-17 Paul Eggert <eggert@twinsun.com>
2748 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2751 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2752 (CHAR_BIT): Define if not defined.
2754 2000-09-09 Paul Eggert <eggert@twinsun.com>
2756 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2758 2000-08-07 Paul Eggert <eggert@twinsun.com>
2760 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2762 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2763 change to array from char *.
2765 2000-08-06 Paul Eggert <eggert@twinsun.com>
2767 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2768 compatibility with glibc 2.1.3 strftime.c.
2770 2000-07-31 Paul Eggert <eggert@twinsun.com>
2772 * lib/quotearg.c (quotearg_n_options):
2773 Don't make the initial slot vector a constant,
2774 since it might get modified.
2776 * lib/quotearg.c: Add support for more than one preallocated slot.
2778 2000-07-30 Paul Eggert <eggert@twinsun.com>
2780 * lib/quotearg.c (quotearg_n_options):
2781 Preallocate a slot 0 buffer, so that the caller
2782 can always quote one small component of a "memory exhausted" message
2785 2000-07-23 Paul Eggert <eggert@twinsun.com>
2788 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2789 mbstate_t is always defined.
2791 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2792 some GCC installations, and this configuration error is likely to be
2795 2000-07-22 Paul Eggert <eggert@twinsun.com>
2798 When the system forces us to redefine mbstate_t, shadow its mbsinit
2799 function. From Bruno Haible.
2801 2000-07-14 Paul Eggert <eggert@twinsun.com>
2803 * lib/xmalloc.c: Simplify exhausted message.
2805 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2807 2000-07-13 Paul Eggert <eggert@twinsun.com>
2809 * lib/quotearg.h (enum quoting style):
2810 New constant clocale_quoting_style.
2813 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2814 Add support for clocale_quoting_style, undoing previous change to
2815 locale_quoting_style.
2817 2000-07-10 Paul Eggert <eggert@twinsun.com>
2820 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2821 since otherwise we don't need it.
2822 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2823 since we don't do multibytes in that case.
2824 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2825 invoke multibyte primitives.
2827 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2828 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2829 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2830 and mbstate_t, to a single-part test that simply defines mbstate_t.
2832 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2833 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2834 to decide whether to define the BeOS workaround macro;
2835 this adjusts to the change to AC_MBSTATE_T.
2837 * m4/strerror_r.m4: New file.
2839 2000-07-05 Paul Eggert <eggert@twinsun.com>
2841 * lib/quotearg.c: Use double-quote to quote.
2843 * lib/quotearg.c (N_): New macro.
2844 (gettext_default): New function.
2845 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2846 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2849 * lib/quotearg.c (struct quoting_options):
2850 Simplify quote_these_too dimension.
2851 From Bruno Haible <haible@clisp.cons.org>.
2853 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2854 Test for mbstate_t only if the test
2855 for an object-type mbstate_t fails.
2857 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2859 2000-07-03 Paul Eggert <eggert@twinsun.com>
2861 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2862 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2864 * lib/quotearg.c (mbrtowc):
2865 Assign to *pwc, and return 1 only if result is nonzero.
2866 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2868 2000-07-02 Paul Eggert <eggert@twinsun.com>
2870 * lib/quotearg.c (mbstate_t):
2871 Do not define; it should be defined with AC_CHECK_TYPE.
2873 2000-06-26 Paul Eggert <eggert@twinsun.com>
2875 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2876 a bug in glibc 2.1.3.
2878 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2880 2000-06-19 Paul Eggert <eggert@twinsun.com>
2882 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2883 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2884 (ISPRINT): Likewise.
2885 Reported by Tom Tromey.
2887 2000-06-15 Paul Eggert <eggert@twinsun.com>
2889 * lib/human.c (adjust_value): New function.
2890 (human_readable_inexact): Apply rounding style even when printing
2893 * lib/human.c: Avoid shadowing warnings.
2896 2000-06-14 Paul Eggert <eggert@twinsun.com>
2898 * lib/human.c (human_readable_inexact): Allow an input block size
2899 that is not a multiple of the output block size, and vice versa.
2901 * lib/getdate.y (get_date): Apply relative times after time zone
2902 indicator, not before.
2904 2000-05-31 Paul Eggert <eggert@twinsun.com>
2906 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2907 and thus don't need AC_CANONICAL_HOST.
2909 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2910 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2911 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2912 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2913 changed. Instead of inspecting the output of getconf, try to
2914 compile the test program without and with the macro definition.
2915 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2916 getconf. Instead, check for the needed flags by compiling test
2919 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2921 * config.guess, config.sub: Remove these files, for similar reasons.
2923 2000-05-03 Paul Eggert <eggert@twinsun.com>
2925 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2926 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2927 bug. This avoids a clash when files like regex.c that define
2930 2000-05-02 Paul Eggert <eggert@twinsun.com>
2932 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2933 Define _GNU_SOURCE if this is needed to make
2934 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2935 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2937 * lib/quotearg.c (mbrtowc, mbstat_t):
2938 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2939 (<wctype.h>): Include if HAVE_WCTYPE_H.
2940 (iswprint): Define to 1 if we lack it
2942 2000-04-18 Paul Eggert <eggert@twinsun.com>
2944 * m4/mbstate_t.m4: New file.
2946 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2948 * tests/ignfail.sh: Test for uid 0 along with user "root".
2950 2000-04-05 Paul Eggert <eggert@twinsun.com>
2952 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2953 Don't use -n32 on IRIX if the installer said
2956 2000-02-28 Paul Eggert <eggert@twinsun.com>
2958 * lib/quotearg.c (ALERT_CHAR): New macro.
2959 (quotearg_buffer_restyled): Use it.
2961 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2963 * src/list.c (tartime): Fix off-by-one error when copying year if
2966 2000-02-18 Paul Eggert <eggert@twinsun.com>
2968 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2969 (textint): New typedef.
2970 (parser_control): Changed from struct parser_control to typedef
2971 (for consistency). Member year changed from int to textint. All
2973 (YYSTYPE): Removed; replaced by %union with int and textint
2975 (tID): Removed; not used.
2976 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2977 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2978 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2979 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2980 (date, number, to_year): Use width of number in digits, not its
2981 value, to determine whether it's a 2-digit year, or a 2-digit
2983 (yylex): Store number of digits of numeric tokens. Return '?' for
2984 unknown identifiers, rather than (unused) tID.
2986 2000-01-16 Paul Eggert <eggert@twinsun.com>
2988 * lib/quotearg.c (quotearg_buffer_restyled):
2989 Do not quote alert, backslash, formfeed,
2990 and vertical tab unnecessarily in shell quoting style.
2992 2000-01-15 Paul Eggert <eggert@twinsun.com>
2995 Change quoting to be compatible with future autoconf versions.
2997 2000-01-11 Paul Eggert <eggert@twinsun.com>
2999 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3001 2000-01-07 Paul Eggert <eggert@twinsun.com>
3003 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3005 Fix bug with fnmatch.h dependency, as follows:
3006 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3007 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3009 * src/common.h (apply_nonancestor_delayed_set_stat):
3010 Renamed from apply_delayed_set_stat.
3011 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3012 chown_error_details, close_warn, closedir_warn, mkdir_error,
3013 read_error_details, read_fatal_details, read_warn_details,
3014 seek_error_details, seek_warn_details, utime_error,
3015 write_error_details, write_fatal_details): New decls.
3017 Make diagnostic messages more regular.
3018 * src/create.c (dump_file): Quote file names with colons if possible.
3019 * src/compare.c (diff_archive): Likewise.
3020 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3021 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3022 * src/mangle.c (extract_mangle): Likewise.
3023 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3025 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3026 new_volume, xclose):
3027 Use error message functions to report errors consistently.
3028 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3029 * src/create.c (finish_sparse_file, dump_file): Likewise.
3030 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3031 extract_archive): Likewise.
3032 * src/list.c (list_archive): Likewise.
3033 * src/update.c (append_file): Likewise.
3034 * src/compare.c (diff_init, diff_sparse_files):
3035 Use xalloc_die to report memory exhaustion.
3036 * src/incremen.c (gnu_restore): Likewise.
3037 * src/list.c (read_header): Likewise.
3038 * src/mangle.c (extract_mangle): Likewise.
3039 * src/misc.c (maybe_backup_file): Likewise.
3040 * src/tar.c (decode_options): Likewise.
3041 * src/compare.c (read_and_process, fill_in_sparse_array,
3043 Use consistent terminology for unexpected-EOF message.
3044 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3045 * src/list.c (list_archive, read_header, skip_file,
3046 skip_extended_headers): Likewise.
3047 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3048 (xdup2): Regularize messages with rest of tar.
3050 * src/buffer.c (flush_read): Don't read past EOF.
3052 * src/extract.c (extr_init):
3053 If we run out of memory, invoke apply_delayed_set_stat.
3054 (prepare_to_extract): Don't complain if we can't remove ".".
3055 (apply_delayed_set_stat): New function.
3056 (apply_nonancestor_delayed_set_stat):
3057 Renamed from apply_delayed_set_stat. All uses changed.
3058 Don't remove head if it doesn't apply.
3060 * src/create.c (find_new_file_size):
3061 Return size instead of storing through pointer.
3062 All callers changed.
3063 (deal_with_sparse): Don't keep reading after read errors.
3064 (finish_sparse_file): Just abort if there is an internal error.
3065 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3066 Don't restore access times on directories during incremental dumps
3067 until after dealing with the directory.
3068 If ignoring failed reads, count closedir, read, and unknown
3069 file errors as warnings, not errors.
3070 Fix buffer overrun problem when dumping sparse files.
3072 * src/list.c (read_and):
3073 Invoke apply_nonancestor_delayed_set_stat on file names
3074 after handling them.
3075 (decode_mode): Remove; moved to misc.c.
3077 * src/misc.c (safer_rmdir): New function.
3078 (remove_any_file): Use it to avoid problems with rmdir(".").
3079 (maybe_backup_file): Regularize diagnostics.
3080 (undo_backup_file): Likewise.
3081 (decode_mode): Moved here from list.c.
3082 (chmod_error_details, chown_error_details, close_fatal,
3083 close_warn, closedir_warn, mkdir_error, read_error_details,
3084 read_warn_details, read_fatal_details, seek_error_details,
3085 seek_warn_details, utime_error, write_error_details,
3086 write_fatal_details): New functions.
3088 * src/delete.c (save_record): Remove static variable (now local).
3089 (move_archive): Don't position before start of archive.
3090 (write_record): Abort if count is zero at inopportune time.
3093 * src/tar.c (decode_options): --delete and -f - are now
3094 incompatible, since we didn't have time to fix their bugs.
3096 * tests/Makefile.am (TESTS): Remove delete02.sh.
3097 * tests/ignfail.sh: Adjust to new quoting scheme again.
3099 2000-01-06 Paul Eggert <eggert@twinsun.com>
3101 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3102 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3103 (tm_diff): Renamed from difftm. All uses changed.
3104 Replace body with that taken from GNU C Library 2.1.3pre1.
3105 (get_date): Prefer tm_gmtoff to tm_diff if available.
3107 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3109 * tests/incremen.sh: Invoke stat on newly created file so that its
3110 ctime is updated on Nextstep.
3112 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3114 * lib/getdate.y (get_date):
3115 Fix typo when checking for time_t overflow in time zone calculations.
3117 1999-12-13 Paul Eggert <eggert@twinsun.com>
3119 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3121 * README-alpha: New file.
3122 * README: New sections for gzip and bzip2, Solaris.
3123 Remove mention of BACKLOG.
3125 * configure.in (AC_C_BACKSLASH_A): Add.
3126 (AC_CHECK_HEADERS): Add wchar.h.
3127 (AC_CHECK_FUNCS): Add mbrtowc.
3128 (AC_FUNC_CLOSEDIR_VOID): Add.
3130 * tests/Makefile.am (TESTS): Add delete02.sh.
3131 (POSTPONED_TESTS): Remove.
3132 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3135 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3137 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3139 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3141 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3143 * src/tar.c ("quotearg.h"): New include.
3144 (usage): Now has __attribute__ ((noreturn)).
3145 (confirm): Report errno if we can't open tty.
3146 (confirm, decode_options):
3147 Quote arbitrary strings in diagnostics.
3148 (OVERWRITE_OPTION): New constant.
3149 (long_options, usage, decode_options): New --overwrite option.
3150 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3151 are now mutually exclusive.
3152 Don't assume that gettext preserves errno.
3153 (main): Set default quoting style to escape_quoting_style.
3155 * src/update.c (<quotearg.h>): New include.
3157 Don't assume that gettext preserves errno.
3158 Quote arbitrary strings in diagnostics.
3159 Check for close error.
3161 * src/names.c (<quotearg.h>): New include.
3162 (name_init, name_next, name_close, names_notfound,
3163 collect_and_sort_names): Don't assume that gettext preserves
3164 errno. Quote arbitrary strings in diagnostics.
3165 (excluded_name): Fix typo that caused empty patterns to be
3168 * src/misc.c (<quotearg.h>): New include.
3169 (quote_copy_string): Quote only newline and backslash; the output is no
3170 longer meant for humans, and is locale-independent.
3171 (contains_dot_dot): New function.
3172 (remove_any_file): Don't use lstat; just rmdir the file and then use
3173 unlink if the rmdir fails because the file isn't a directory.
3174 Check for readdir and closedir errors.
3175 (maybe_backup_file): Report "stat" for stat errors.
3176 (maybe_backup_file, chdir_do):
3177 Quote arbitrary strings in diagnostics.
3178 (maybe_backup_file, undo_last_backup):
3179 Don't assume that gettext preserves errno.
3180 (call_arg_error, call_arg_fatal, call_arg_warn,
3181 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3182 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3183 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3184 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3185 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3186 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3188 * src/system.h (__attribute__): New macro.
3189 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3190 (S_ISDOOR): New macro.
3191 (closedir): New macro, if CLOSEDIR_VOID.
3193 * src/rmt.c, src/rtapelib.c (decode_oflag):
3194 O_APPEND might not be defined.
3196 * src/list.c: (read_and, list_archive):
3197 Quote arbitrary strings in diagnostics.
3198 (from_header): Use locale_quoting_style to quote diagnostics.
3199 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3201 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3203 * src/Makefile.am: Use ## for copyright comments.
3205 * src/extract.c (<quotearg.h>): New include.
3206 (enum permstatus): New enum.
3207 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3208 two mallocs. New members file_name_len, invert_permissions, permstatus.
3209 (extr_init): Remove hack that silently adjusted newdir_umask.
3210 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3211 Use these args to decide whether and how to set modes.
3212 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3213 Don't assume that gettext preserves errno.
3214 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3215 (delay_set_stat, repair_delayed_set_stat): New functions.
3216 (make_directories): Avoid mkdir where last part of path is "..".
3217 Create a struct delayed_set_stat for each directory made.
3218 (prepare_to_extract): Renamed from unlink_destination, and
3219 return 0 immediately if to_stdout_option; all callers changed.
3220 (maybe_recoverable): New parameter interdir_made.
3221 Add support for --overwrite.
3222 (extract_sparse_file, extract_archive):
3223 Quote arbitrary strings in diagnostics.
3224 (extract_archive): By default, warn about ".." in member names, and skip them.
3225 Don't open files with O_NONBLOCK or O_APPEND.
3226 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3227 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3228 minus the current umask. Keep track of intermediate directories made,
3229 to avoid looping when making x/../x when x doesn't exist; the
3230 earlier code solved this in a different way that didn't fit well
3231 into the new scheme. Don't extract permissions onto existing
3232 directories unless --overwrite is given. Do not add -wx------
3233 permissions to new directories permanently; just do it temporarily.
3234 Remove no-longer-needed hack with MSDOS and directory time stamps.
3235 (apply_delayed_set_stat): New argument specifies which directories to
3236 fix statuses of. Do not wait until the end of extraction to fix
3237 statuses; instead, fix a directory's status once we exit that directory.
3238 This requires less memory and does the right thing in some cases
3239 where the old method didn't.
3240 (fatal_exit): New function.
3242 * src/incremen.c (<quotearg.h>): New include.
3243 (get_directory_contents, gnu_restore):
3244 Check for readdir and closedir errors.
3245 (get_directory_contents, read_directory_file, gnu_restore):
3246 Quote arbitrary strings in diagnostics.
3247 (get_directory_contents, read_directory_file, write_directory_file):
3248 Don't assume that gettext preserves errno.
3250 * src/create.c (<quotearg.h>): New include.
3251 (start_header): Use `member names' to refer to archive member names, not
3252 `archive names'. Warn about `..' in member names.
3253 (finish_sparse_file, dump_file):
3254 Quote arbitrary strings in diagnostics.
3255 (finish_sparse_file, dump_file):
3256 Don't assume that gettext preserves errno.
3257 (dump_file): Don't use `access' to determine whether a directory is readable;
3258 this isn't reliable if tar is setuid. Use `opendir' instead.
3259 Check for readdir and closedir failures.
3260 Don't dump sockets as if they were fifos; just warn and skip.
3262 * src/delete.c (move_archive):
3263 Don't report fatal error merely because sizes don't fit
3264 into struct mtop values; fall back on lseek instead.
3265 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3266 Say `reposition' instead of `re-position'.
3267 (delete_archive_members):
3268 Set archive to STDOUT_FILENO before outputting trailing buffer.
3270 * src/compare.c (<quotearg.h>): New include.
3271 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3272 and `Cannot' others.
3273 (report_difference, diff_archive):
3274 Quote arbitrary strings in diagnostics.
3275 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3276 Don't assume that gettext preserves errno.
3277 (diff_archive): Don't open regular files with O_NONBLOCK.
3278 Preserve access times of files if --atime.
3280 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3281 (FATAL_ERROR, USAGE): Don't return 0.
3282 (enum old files): New enum.
3283 (old_files_option): New variable, replacing keep_old_files_option and
3284 unlink_first_option.
3285 (apply_delayed_set_stat): Now takes char const * param.
3286 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3287 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3288 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3289 read_fatal, readdir_error, readdir_warn, readlink_error,
3290 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3291 truncate_error, truncate_warn, unlink_error, waitpid_error,
3292 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3295 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3296 archive_write_error, archive_read_error, flush_archive, close_archive,
3297 init_volume_number, new_volume):
3298 Don't assume that gettext preserves errno.
3300 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3301 (open_archive): Reject multivolume verify attempts a bit earlier.
3302 Rename local variable `access', in case it's defined by system header.
3304 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3305 `Could not' sometimes and `Cannot' others.
3307 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3308 Quote arbitrary strings in diagnostics.
3310 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3313 (init_volume_number): Check for input and output errors in volno_file.
3315 (new_volume): Use new fatal_exit function to exit, and new xfork
3318 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3320 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3322 * doc/tar.texi: Add --overwrite.
3323 --absolute-names rejects ".." in names.
3325 * lib/quotearg.c: Add support for multibyte characters.
3327 (ISPRINT): New macro.
3328 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3329 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3330 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3331 (quotearg_buffer_restyled): New function, with most of the old
3332 quotearg_buffer's contents.
3333 Major rewrite to support multibyte characters.
3334 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3336 * m4/c-bs-a.m4: New file.
3338 * lib/Makefile.am: Use ## for copyright notice.
3340 * scripts/Makefile.am: Use ## on copyright notice.
3343 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3345 1999-12-05 Paul Eggert <eggert@twinsun.com>
3347 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3348 src/ChangeLog, tests/ChangeLog: Remove these files.
3349 * ChangeLog.1: New file, incorporating the above files, plus old
3351 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3353 1999-12-05 Dale Worley <worley@ariadne.com>
3355 * src/compare.c (<utime.h>, struct utimbuf): Add.
3356 (diff_archive): Restore access times if --atime.
3357 * doc/tar.texi: Explain that --atime also preserves modification time.
3359 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3361 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3362 * BACKLOG, TODO: Remove.
3363 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3364 * README: Bring up to date.
3366 1999-12-03 Paul Eggert <eggert@twinsun.com>
3368 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3370 * src/compare.c (diff_archive):
3371 Do not set errno to EPIPE; we no longer use perror.
3373 * src/create.c (dump_file):
3374 If a parent directory said that a file should be there but it is
3375 absent, diagnose it as being removed in the meantime.
3376 Do not pass meaningless errno to ERROR when reporting that the
3377 file changed as we read it.
3378 Report that a file changed if its ctime changes; this is more
3379 sensitive than mtime+size, and more accurate.
3381 * src/incremen.c (enum children): New type.
3382 (struct directory): Change old char allnew member to new enum children
3385 (get_directory_contents): When doing an incremental dump that does
3386 not cross filesystem boundaries, dump the mount points, even though
3387 they are in a different filesystem. This is for convenience when
3388 restoring, and for consistency with non-incremental dumps.
3389 This requires a 3-way flag for keeping track of which children we want,
3390 so we use enum children rather than boolean.
3392 * src/open3.c (modes): Remove.
3393 (open3): Remove unportable assumptions about flag encodings.
3394 Use `stat' instead of `access' for testing file existence,
3395 to avoid problems with setuid programs.
3397 * src/names.c (name_next): If file names are given both in the
3398 command line (e.g. via -C) and in a file (via -T), do not
3399 ignore the command-line names.
3401 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3403 * doc/tar.texi: Clarify getdate authorship.
3405 1999-11-23 Paul Eggert <eggert@twinsun.com>
3407 * lib/Makefile.am (DISTCLEANFILES): New macro.
3409 * configure.in (tar_fnmatch_hin):
3410 Remove; it runs afoul of a bug in autoconf 2.13.
3411 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3413 1999-11-19 Paul Eggert <eggert@twinsun.com>
3415 * m4/largefile.m4: Update serial.
3417 1999-11-18 Paul Eggert <eggert@twinsun.com>
3419 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3420 the QNX shell, which doesn't propagate exit status of failed
3421 commands inside shell assignments.
3423 1999-11-07 Paul Eggert <eggert@twinsun.com>
3425 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3427 * configure.in (AC_PREREQ): Bump to 2.13.
3428 (ALL_LINGUAS): Add pt_BR, ja.
3429 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3430 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3431 for AIX crossbuilds.
3433 * doc/tar.texi: New node create options for --ignore-failed-read.
3434 Remove unused version control symbols.
3435 Modernize texinfo usage.
3437 * src/tar.c (usage): Add examples.
3439 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3440 Include fnmatch.h when testing fnmatch.
3442 * src/common.h (collect_and_sort_names): New decl.
3444 * src/list.c (from_header):
3445 Handle 32-bit two's complement negative time stamps
3446 even if the leading octal digit is 2 or 3.
3448 * src/extract.c (set_stat): Remove duplicate code.
3450 * src/create.c (to_chars): Remove trailing newline from warning.
3451 (dump_file): Ignore doors.
3452 (finish_header): Report block numbers with origin 0, not origin 1.
3454 * src/rmt.c: Include getopt.h.
3455 (long_opts): New constant.
3456 (usage): New function.
3457 (main): Implement --help and --version.
3458 Output usage message if arguments are bad.
3460 1999-10-10 Paul Eggert <eggert@twinsun.com>
3462 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3464 * README: Remove --with-dmalloc.
3465 Add --disable-largefile.
3466 Remove old NeXT dirent problems, or AIX valloc problems.
3467 Remove old union wait advice, and old %lld advice.
3468 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3470 * doc/tar.texi: Clarify documentation for portable file names.
3472 * configure.in (AM_WITH_DMALLOC): Remove.
3473 (ALL_LINGUAS): Add ja.
3475 * src/tar.c (decode_options):
3476 Invalid dates are now treated as (time_t) -1.
3477 Redo version message to conform to GNU standards.
3479 * src/create.c (dump_file):
3480 Fix typo: last two args to dump_file were interchanged.
3481 * src/update.c (update_archive): Likewise.
3483 * src/common.h (tartime): New decl.
3485 * src/list.c (tartime): Now extern.
3486 (read_and): Invalid headers cause errors, not warnings.
3488 1999-10-03 Paul Eggert <eggert@twinsun.com>
3490 * lib/getdate.y (__attribute__):
3491 Don't use if GCC claims to be before 2.8; this is
3492 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3494 1999-09-25 Paul Eggert <eggert@twinsun.com>
3496 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3497 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3499 * tests/incremen.sh: Add yet another sleep.
3501 1999-09-24 Paul Eggert <eggert@twinsun.com>
3503 * NEWS: A read error now causes a nonzero exit status.
3505 * src/create.c (to_chars): Fix base-256 output.
3507 * src/buffer.c (write_error):
3508 Read error is an error, not just a warning.
3510 1999-09-24 Paul Eggert <eggert@twinsun.com>
3512 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3514 * src/tar.c (<time.h>): Include.
3515 (time): Declare if not defined.
3516 (confirm): Don't read past EOF.
3517 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3518 (main): Use clock_gettime if available.
3520 * tests/Makefile.am (TESTS): Add incremen.sh
3521 (INCLUDES): Add -I../lib, for fnmatch.h.
3523 * src/update.c (update_archive):
3524 Remove call to name_expand; had no effect.
3525 Use chdir_do to change into directory.
3526 Use deref_stat instead of stat.
3527 Use add_avoided_name to mark names to be avoided; the old method of
3528 setting a bit with the name caused all descendants of that name to
3529 be avoided, in some circumstances.
3531 * tests/incremen.sh: Remove unnecessary sleeps.
3533 * src/names.c (name_next): Go back to using plain chdir.
3534 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3535 (addname): Likewise.
3536 (name_match): Use chdir_do to act on chdir args.
3537 (merge_sort): Moved here from incremen.c.
3538 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3540 (name_expand): Remove.
3541 (name_from_list): Skip fake names.
3542 Use chdir_do to act on chdir args.
3543 (struct avoided_name): New struct.
3544 (avoided_names): New var.
3545 (add_avoided_name, is_avoided_name): New functions.
3547 * src/system.h (stat, lstat): Define in terms of statx on
3548 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3549 (UCHAR_MAX): New macro.
3550 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3552 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3554 * src/incremen.c (<time.h>): Remove include; no longer used.
3555 (time): Remove decl.
3557 (get_directory_contents): Use deref_stat.
3558 Consider a subdirectory to be all new only if
3559 listed_incremental_option or if it its timestamp is newer than the
3561 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3562 (read_directory_file): Now extern. Do not set time_now.
3563 (write_directory_file): Renamed from write_dir_file.
3564 Use start_time instead of time_now.
3565 (compare_names, collect_and_sort_names): Move to names.c.
3567 * src/mangle.c (<time.h>): Remove; not used.
3568 (time): Do not declare.
3570 * src/misc.c (chdir_from_initial_wd): Remove.
3571 (deref_stat): New function.
3572 (struct wd): New struct.
3573 (wd, wds, wd_alloc): New variables.
3574 (chdir_arg, chdir_do): New function.
3576 * src/compare.c (get_stat_data): Use deref_stat.
3578 * src/common.h (name_expand): Remove.
3580 * src/list.c (time): Declare if not defined.
3581 (base_64_digits): Moved here from create.c.
3582 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3584 (read_and): Don't get time from header unless we need it now;
3585 as getting time can cause duplicate diagnostics if bogus.
3586 Remove "Hmm, " from diagnostic.
3587 Use "Skipping to next header" uniformly.
3588 (from_header): Renamed from from_chars. All uses changed.
3589 Allow different forms for unportable 2's complement numbers.
3590 Don't check for extended forms when parsing checksums.
3591 Parse base-256 output.
3592 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3593 (major_from_header): Renamed from major_from_chars. All uses changed.
3594 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3595 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3596 (off_from_header): Renamed from off_from_chars. All uses changed.
3597 (size_from_header): Renamed from size_from_chars. All uses changed.
3598 (time_from_header): Renamed from time_from_chars. All uses changed.
3599 Warn about future timestamps.
3600 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3601 (uintmax_from_header): Renamed from uintmax_from_chars.
3603 (tartime): New function, incorporating isotime.
3605 (print_header): Use tartime.
3607 * src/create.c (to_chars): Fix typo in decl.
3608 Don't assign through char const *.
3609 Rename name_expand back to collect_and_sort_names.
3611 * src/extract.c (<time.h>): No need to include.
3612 (time): No need to declare.
3613 (now): Remove variable.
3614 (extr_init): Don't initialize `now'.
3615 Increment same_permissions_option and same_owner_option if we_are_root
3616 is nonzero; this supports the new --no-same-owner option.
3617 (set_stat): Use start_time instead of `now'.
3619 * src/create.c (struct link): Remove unused linkcount member.
3620 (base_64_digits): Move to list.c.
3621 (base_8_digits): Remove.
3622 (to_octal): New function, with some of old contents of to_base.
3624 (to_base256): New function.
3625 (to_chars): Use base 256, not base 64, for huge values.
3626 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3628 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3629 it means we have an incremental dump where we don't know whether this
3630 is a top-level call.
3631 Use deref_stat instead of statx / stat / lstat.
3632 Cast result of alloca.
3633 Check for dates if 0 < top_level, not if listed_incremental_option.
3634 Move multiple-link check after directory check.
3635 Do not dump avoided names.
3636 Dump hard links to symbolic names as links, not as separate
3638 start_header cannot return a null pointer, so don't test for it.
3639 Likewise for find_next_block.
3641 * src/buffer.c, src/common.h (<human.h>): Include.
3642 (read_error): Read error is an error, not just a warning.
3643 (print_total_written): Also print human-readable byte count, and
3645 (open_archive, flush_write): Use start_time, not current time.
3646 (flush_read): Report about garbage bytes ignored at end of archive,
3647 but act on non-garbage bytes (instead of ignoring them).
3648 (new_volume): Use WARN for warnings.
3651 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3653 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3655 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3657 * lib/Makefile.am (noinst_HEADERS):
3658 Rename fnmatch.h to fnmatch.hin; add human.h.
3659 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3660 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3662 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3664 * lib/fnmatch.c (strchrnul):
3665 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3666 Do not define if !_LIBC and if it already exists.
3667 (internal_fnmatch): Use it.
3669 * configure.in (tar_LDADD): New variable, used only when linking tar.
3670 (rmt_LDADD): Similarly, for rmt.
3671 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3672 fnmatch.c; otherwise, use the system fnmatch.h.
3674 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3675 Modernize sample backup script.
3677 * THANKS: Martin Goik's email address has changed.
3679 * m4/fnmatch.m4: New file.
3681 1999-09-03 Paul Eggert <eggert@twinsun.com>
3683 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3686 1999-08-29 Paul Eggert <eggert@twinsun.com>
3688 * lib/getdate.y (get_date):
3689 Rename outermost local `probe' to `quarter'.
3690 Rename latter local `tm' to probe_tm.
3691 From: Jim Meyering <meyering@ascend.com>
3692 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3694 1999-08-28 Paul Eggert <eggert@twinsun.com>
3696 * lib/getdate.y (PC): New macro; use it when possible.
3697 (number): Handle `Nov 11 1996' example correctly.
3698 See Risks Digest 20.55 (1999-08-27)
3699 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3701 1999-08-23 Paul Eggert <eggert@twinsun.com>
3703 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3705 Remove minor cases of lint from many source files: this includes
3706 unnecessary casts, uses of NULL, etc.
3708 * configure.in (AC_PROG_YACC): Remove.
3709 (YACC): Always use bison.
3710 (AC_STRUCT_TIMEZONE): Add.
3711 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3713 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3716 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3717 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3719 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3721 * src/common.h (merge_sort): Remove decl; no longer exported.
3723 * src/system.h (voidstar): Remove.
3724 (memcpy, memcmp): Cast args.
3725 ("xalloc.h"): Add include.
3726 (xmalloc, xrealloc): Remove decl.
3728 * src/mangle.c (time): Do not declare if defined.
3729 (first_mangle, mangled_num): Remove.
3731 * src/list.c (from_chars): Report out-of-range values more precisely.
3732 (off_from_chars): Do not allow negative offsets.
3733 (uid_from_chars): Allow negative uids.
3735 * src/create.c (linklist): Now static.
3736 (to_chars): Fix wording of message to match from_chars.
3738 * src/misc.c (merge_sort): Move to incremen.c.
3739 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3740 It's too painful to make it both generic and portable.
3741 (read_directory_file): "timestamp" -> "time stamp" in messages.
3743 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3744 (usage): Fix misspelling.
3745 (OPTION_STRING): -y is now -I.
3746 (decode_options): Use -1, not EOF, for getopt_long result.
3747 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3748 Handle operands after any "--" argument.
3749 (main): Report any output errors.
3751 * src/rmt.c (main): status is ssize_t, not long.
3753 * src/names.c (name_gather): Handle trailing -C option correctly.
3754 (addname): use memcpy, not strncpy, to copy a string of known length.
3755 (name_match): Handle trailing -C option correctly.
3756 Propagate -C option to following files.
3757 (name_match, name_scan): Remove redundant matching code.
3759 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3761 * lib/getdate.y: Major rewrite. Add copyright notice.
3762 (<stdio.h>): Include only if testing.
3764 (ISLOWER): New macro.
3765 (<string.h>): Include if HAVE_STRING_H, not USG.
3767 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3769 (EPOCH_YEAR): Renamed from EPOCH.
3770 (table): Renamed from TABLE.
3771 (meridian): Now an anonymous enum.
3772 (struct parser_control): New type.
3773 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3774 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3775 (%pure_parser): Added, so that the parser is pure.
3776 (%union): Removed; the type is now just plain int.
3777 All %type directives removed.
3778 (tLOCAL_ZONE): New %token.
3779 (month_day_table): Renamed from MonthDayTable.
3780 (gmtime, localtime, mktime, time): Declare only if not defined.
3781 (meridian_table): New table.
3782 (dst_table): New table.
3783 (units_table): renamed from UnitsTable.
3784 (relative_time_table): Renamed from OtherTable.
3785 (time_zone_table): Renamed from TimezoneTable. Modernized.
3786 (military_table): Renamed from MilitaryTable.
3787 (to_hour): Renamed from ToHour.
3788 (to_year): Renamed from ToYear.
3789 (lookup_zone): New function.
3790 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3792 (yylex): Now reentrant. All callers changed.
3793 (get_date): Add support for local time zone abbreviations.
3796 1999-08-20 Paul Eggert <eggert@twinsun.com>
3798 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3800 * src/create.c (to_chars): Generate GNU base-64 representation
3801 if we are generating an old or new GNU format tar file for a
3802 number that can't be represented with the POSIX format.
3804 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3805 (AM_FUNC_GETLINE): Add.
3806 (LIBOBJS): Add getline.o to workaround comment.
3807 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3808 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3809 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3810 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3811 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3812 lib/save-cwd.h, m4/getline.m4: New files.
3814 * src/misc.c (<save-cwd.h>): Include.
3815 (chdir_from_initial_wd): New function.
3817 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3818 (name_gather): Handle `-C x -C y' correctly.
3819 Do not rely on addname to handle -C.
3820 (addname): New CHANGE_DIR parameter. All callers changed.
3821 Remove ugly calls to getcwd; no longer needed.
3822 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3824 * src/incremen.c (listed_incremental_stream): New var.
3825 (read_directory_file): Remove arbitrary limits on file name length.
3826 Do not attempt to get the working directory; we can bypass this
3827 on fchdir hosts. Open the listed_incremental_option file for both
3828 read and write instead of opening it twice. Check for I/O errors
3829 when doing I/O to this file. Check for invalid data in the file,
3830 and report line numbers of invalid data.
3831 (write_dir_file): Likewise.
3832 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3833 Do not invoke write_dir_file; that's our caller's responsibility.
3835 * src/list.c (max): New macro.
3836 (isotime): Now takes time_t, not time_t *. Report the decimal values
3837 of times that can't be broken down.
3838 (print_header): Don't assume that major and minor device numbers can
3841 * src/common.h (struct name): change_dir is now char const *.
3842 (write_directory_file): Remove unused decl.
3843 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3844 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3845 (chdir_from_initial_wd): New decl.
3846 (addname): New 2nd arg.
3848 * THANKS: Torsten Lull -> Catrin Urbanneck
3850 1999-08-18 Paul Eggert <eggert@twinsun.com>
3852 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3853 Don't depend on ac_cv_func variables.
3854 From Albert Chin-A-Young <china@thewrittenword.com>.
3856 1999-08-18 Paul Eggert <eggert@twinsun.com>
3858 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3860 * m4/signedchar.m4: New file.
3861 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3862 * src/system.h (signed_char): New macro.
3863 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3864 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3866 * src/create.c (write_eot): Write at least two zero blocks.
3868 * src/extract.c (extract_archive): Fix sparse array bug:
3869 we did not find end of array correctly.
3871 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3872 Don't assume find_next_block yields nonnull.
3873 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3874 * src/list.c (skip_extended_headers): Likewise.
3876 * src/list.c (read_and, list_archive): Simplify code.
3877 (read_header): Fix computation of signed checksums on machines where
3879 Do not consider a block to be zero unless all its bytes are zero,
3880 even the checksum bytes. Do not attempt to parse the checksum of
3881 a zero block. Fix memory leak with long names and links.
3882 (from_chars): Accommodate a buggy tar that outputs leading NUL
3883 if the previous field overflows.
3885 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3886 \?, for portability to non-ASCII hosts.
3888 1999-08-16 Paul Eggert <eggert@twinsun.com>
3890 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3892 * src/extract.c (make_directories): Do not chown intermediate
3893 directories, even if we are root.
3895 * src/list.c (read_header): Fix bugs when interpreting
3896 POSIX-compliant headers that do not contain null bytes in the
3897 header or link names.
3899 1999-08-14 Paul Eggert <eggert@twinsun.com>
3901 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3903 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3904 (AC_HEADER_SYS_WAIT): Add.
3905 (AC_REPLACE_FUNCS): Add waitpid.
3906 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3907 * lib/waitpid.c: New file.
3908 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3909 * src/system.h (WCOREDUMP): Remove; no longer used.
3910 (WIFSTOPPED): Likewise.
3911 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3912 * src/buffer.c (child_open_for_compress): Undo previous change.
3913 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3914 (new_volume): Likewise.
3916 * src/buffer.c, src/extract.c, src/incremen.c (time):
3917 Don't declare if defined.
3918 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3919 * src/incremen.c (read_directory_file):
3920 Invoke `time' the same way everyone else does.
3921 Check validity of --listed-incremental file contents a bit better.
3922 Do not worry about --after-date-option; tar.c now checks this.
3923 * src/list.c (isotime): Report ??? if localtime returns null.
3924 Don't assume years fit into four digits.
3925 Don't append trailing newline.
3926 (print_header): Report ??? if localtime returns null;
3927 Don't assume years fit into four digits.
3929 * src/compare.c (diff_archive): Do not fall back on absolute name
3930 when --absolute-names is not specified.
3932 * src/create.c (start_header):
3933 Include text of ignored filesystem prefix in warning.
3934 (create_archive): Check for excluded names when doing incremental
3935 pass through directory.
3936 (dump_file): Do not dump old files explicitly given on command line
3937 when using --listed-incremental. Do not strip ./ prefix from names.
3939 * src/tar.c: -g now implies after_date_option = 1.
3940 -g and -N are now incompatible options.
3942 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3944 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3946 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3947 incremental headers as POSIX prefixes.
3949 1999-08-11 Paul Eggert <eggert@twinsun.com>
3951 * NEWS, configure.in: Version 1.13.6.
3953 * configure.in (ALL_LINGUAS): Add pt_BR.
3954 * po/pt_BR.po: New file.
3956 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3957 Renamed from tar.info and header.texi; adjust actions so that
3958 they work in other directories.
3960 * doc/tar.texi: Add -y and --bzip2.
3961 Patterns containing / now exclude only file names whose prefix match.
3963 * lib/exclude.h (excluded_filename): New option parameter.
3964 (add_exclude_file): New ADD_FUNC parameter.
3965 (excluded_pathname): Remove decl.
3966 * lib/exclude.c (_GNU_SOURCE):
3967 Remove; no longer needed since we don't use FNM_ macros.
3968 (excluded_filename): Renamed from excluded_filename_opts.
3969 (excluded_filename, excluded_pathname): Remove.
3970 (add_exclude_file): New ADD_FUNC parameter.
3972 * po/POTFILES.in: Add lib/quotearg.c.
3974 * src/buffer.c (_GNU_SOURCE): Define.
3975 (<fnmatch.h>): Include unconditionally.
3976 (child_open_for_compress): Dup after closing, to avoid possible file
3977 descriptor exhaustion.
3978 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3979 (flush_read): Likewise.
3981 * src/common.h (LG_8, LG_64): New macros.
3982 (excluded_with_slash, excluded_without_slash): New vars.
3984 (base_64_digits): New decl.
3985 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3986 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3988 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3989 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3991 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3992 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3993 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3994 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3995 respectively. All definitions and uses changed.
3996 (excluded_name): New decl.
3998 * src/compare.c (diff_archive):
3999 Open files with O_NONBLOCK instead of O_NDELAY.
4001 * src/create.c (base_64_digits): New constant.
4002 (base_8_digits): New macro.
4003 (MAX_VAL_WITH_DIGITS): New macro.
4004 (to_base): First half of old to_oct. Support base 64 too.
4005 (to_chars): Other half of old to_oct, for 64-bit support.
4006 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4007 (gid_substitute, uid_substitute): Look up names dynamically if
4008 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4009 (mode_to_chars): Renamed from mode_to_oct.
4010 Support negative values in all the _to_chars functions.
4011 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4012 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4013 (dump_file): Inspect entire pathname, not just new file name
4014 component, when deciding whether to exclude it.
4016 * src/extract.c (extract_archive):
4017 Open files with O_NONBLOCK instead of O_NDELAY.
4019 * src/incremen.c (get_directory_contents):
4020 Inspect entire pathname, not just new file name
4021 component, when deciding whether to exclude it.
4023 * src/list.c (<fnmatch.h>): Do not include.
4024 (from_chars): Renamed from from_oct. New parameter specifying
4025 the negative of the minimum allowed value. Support negative
4027 (base64_map): New var.
4028 (base64_init): New function.
4029 (print_header): Output numeric uids and gids if numeric_owner_option.
4031 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4033 * src/names.c (_GNU_SOURCE): Define.
4034 (<fnmatch.h>): Include unconditionally.
4035 (excluded_name): New function, taking over duties of excluded_pathname.
4038 * src/rmt.c (decode_oflag): New function.
4039 (main): Use it to support symbolic open flags.
4041 * src/rtapelib.c (encode_oflag): New function.
4042 (rmt_open__): Do not allow newlines in the path.
4043 Propagate errno correctly.
4044 Decode symbolic open flags, if present.
4046 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4049 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4050 New -y or --bzip2 option.
4051 (add_filtered_exclude): New function.
4052 (decode_options): Put excluded patterns with / into
4053 excluded_with_slash, and without / into excluded_without_slash.
4054 Compare newer_mtime_option to its new initial value
4055 TYPE_MINIMUM (time_t) when deciding whether more than one
4056 threshold date was specified.
4058 1999-07-20 Paul Eggert <eggert@twinsun.com>
4060 * NEWS, configure.in: Version 1.13.5.
4062 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4064 * src/buffer.c (new_volume): Likewise.
4065 * src/incremen.c (read_directory_file): Likewise.
4066 * src/tar.c (decode_options):
4067 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4070 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4071 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4073 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4074 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4075 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4076 Define to 0 if the corresponding S_IF* macro is not defined.
4077 (mkfifo): Do not define if already defined, or if S_IFIFO
4080 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4081 S_ISLNK, to determine whether to invoke readlink.
4082 * src/create.c (dump_file): Likewise.
4084 * src/extract.c (set_mode):
4085 Do not chmod unless we are root or the -p option was given;
4086 this matches historical practice.
4087 (unlink_destination): New function, which checks for unlink failures.
4088 (maybe_recoverable): Stay quiet if -U.
4089 (extract_archive): Use O_EXCL if unlink_first_option.
4090 Report unlink failures.
4091 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4092 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4095 * src/incremen.c (get_directory_contents): Depend on
4096 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4098 * src/list.c: Remove S_IS* ifdefs.
4099 * src/misc.c (maybe_backup_file): Likewise.
4101 * src/misc.c (maybe_backup_file):
4102 "Virtual memory exhausted" -> "Memory exhausted",
4103 to conform to the other places this message is issued.
4105 * src/mangle.c (extract_mangle):
4106 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4108 * src/rtapelib.c (rmt_open__):
4109 Remove typo that caused us to omit the first char
4112 1999-07-16 Paul Eggert <eggert@twinsun.com>
4114 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4116 * doc/tar.texi: A path name is excluded if any of its file name
4117 components matches an excluded pattern, even if the path name was
4118 specified on the command line.
4119 * src/create.c (create_archive): Likewise.
4120 * src/list.c (read_and): Likewise.
4121 * src/update.c (update_archive): Likewise.
4122 * lib/exclude.h (excluded_pathname): New decl.
4123 * lib/exclude.c (_GNU_SOURCE): Define.
4124 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4125 (excluded_filename_opts): New function.
4126 (excluded_pathname): New function.
4128 * lib/Makefile.am (EXTRA_DIST):
4129 xstrtol.c moved here from libtar_a_SOURCES.
4130 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4131 Remove xstrtoul.c; no longer needed.
4132 * lib/xstrtol.c: Remove.
4134 * src/tar.c (decode_options):
4135 Set newer_time_option to TYPE_MINIMUM, so that
4136 negative timestamps are handled correctly.
4137 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4138 uniformity (and so that we don't need to have the other fns).
4139 (main): Remove call to init_total_written; no longer needed.
4141 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4142 checks for unsigned long and long long.
4143 * src/arith.c: Remove.
4144 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4145 * po/POTFILES.in: Remove src/arith.c.
4146 * src/arith.h: Use double, to simplify configuration gotchas.
4147 (tarlong): Now double.
4148 (TARLONG_FORMAT): New macro.
4149 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4150 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4151 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4152 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4153 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4154 mult_tarlong, print_tarlong): Remove. All callers replaced with
4157 * src/common.h (init_total_written): Remove decl.
4159 * src/buffer.c (total_written):
4160 Remove; replaced with prev_written + bytes_written.
4161 (prev_written): New var.
4162 (init_total_written): Remove.
4163 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4165 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4166 Make sure that we can shift, multiply
4167 and divide unsigned long long values; Ultrix cc can't do it.
4169 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4170 Check for any unknown bits, not just unknown bits left of the leftmost
4173 * lib/quotearg.c (quotearg_buffer):
4174 Don't quote spaces if C quoting style.
4175 * src/list.c (from_oct):
4176 Use C quoting style for error; omit trailing NULs.
4178 1999-07-14 Paul Eggert <eggert@twinsun.com>
4180 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4182 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4183 <inttypes.h> defines strtoumax as a macro (and not as a function).
4184 HP-UX 10.20 does this.
4186 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4187 * PORTS, README, TODO, doc/tar.texi: Likewise.
4189 1999-07-12 Paul Eggert <eggert@twinsun.com>
4191 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4192 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4194 * src/list.c (decode_header):
4195 Do not assume that S_IFBLK and S_IFCHR are defined.
4197 * src/create.c (start_header): Do not assume S_IFMT is defined.
4198 (dump_file): Remove unnecessary check for screwy apollo lossage.
4199 Do not assume S_IFBLK and S_IFCHR are defined.
4201 * src/extract.c (extract_archive):
4202 Test whether S_IFCHR and S_IFBLK are nonzero,
4203 not whether they are defined, for consistency with other tests.
4205 * src/buffer.c (is_regular_file):
4206 Don't succeed on files that we can't access due to
4207 permissions problems.
4208 (open_archive): Fix wording on fatal error message.
4209 Don't bother to stat /dev/null if the archive is not a character
4212 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4213 Report an error, not a warning, for I/O errors.
4214 (process_rawdata, process_dumpdir, diff_sparse_files):
4215 Change ungrammatical "Data differs" to "Contents differ".
4216 (get_stat_data): Find hidden files on AIX.
4217 Accept file name as argument; all uses changed.
4218 (get_stat_data, diff_archive): Use system error message for
4219 nonexistent files rather than rolling our own.
4220 (diff_archive): Unknown file types are errors, not warnings.
4221 Normalize spelling of message to "File type differs".
4222 Use get_stat_data to get link status, for consistency.
4223 Do not inspect st_rdev for fifos.
4224 Do not assume st_mode values contain only file types and mode bits.
4225 Check for mode changes and device number changes separately.
4227 * src/update.c (append_file):
4228 Open the file before statting it, to avoid a race.
4229 Complain about file shrinkage only when we reach EOF.
4231 1999-07-08 Paul Eggert <eggert@twinsun.com>
4233 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4235 * configure.in (AC_EXEEXT): Add.
4237 * lib/Makefile.am (noinst_HEADERS):
4238 Add basename.h, exclude.h. Remove full-write.h.
4239 (libtar_a_SOURCES): Add exclude.c.
4241 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4243 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4244 * lib/safe-read.h (safe_read): New decl.
4245 * src/rmt.c: Include safe-read.h.
4246 * src/rtapelib.c: Include basename.h, save-read.h.
4247 (rmt_open__): Use base_name to compute base name.
4250 Include basename.h, exclude.h; don't include full-write.h.
4251 (exclude_option): Remove decl.
4252 (excluded): New decl.
4253 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4255 * src/list.c (read_and):
4256 Use excluded_filename instead of check_exclude.
4257 Check base name of incoming file name, not entire file name, when
4258 deciding whether to exclude it.
4260 * src/create.c (finish_sparse_file):
4261 Use excluded_filename instead of check_exclude.
4262 Don't bother to stat excluded file names.
4263 * src/incremen.c (get_directory_contents): Likewise.
4265 * src/names.c (exclude_pool, exclude_pool_size,
4266 allocated_exclude_pool_size, simple_exclude_array,
4267 simple_excludes, allocated_simple_excludes,
4268 pattern_exclude_array, pattern_excludes,
4269 allocated_pattern_excludes, add_exclude, add_exclude_file,
4271 Remove; now done in ../lib/exclude.c.
4273 * src/tar.c (decode_options): Initialize `excluded'.
4274 Use new add_exclude_file and add_exclude functions.
4276 1999-07-05 Paul Eggert <eggert@twinsun.com>
4278 * m4/gettext.m4: Use changequote rather than [[ ]].
4280 * lib/safe-read.c: Renamed from lib/full-read.c.
4281 (safe_read): Renamed from full_read. All uses changed.
4282 * lib/safe-read.h, lib/full-write.h: New files.
4283 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4284 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4285 * lib/full-write.c: Include full-write.h.
4286 * src/common.h: Include full-write.h, safe-read.h.
4287 * src/system.h: (full_read, full_write): Remove decls.
4289 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4291 * src/system.h (bindtextdomain, textdomain): undef before
4292 defining, to avoid preprocessor warnings with --disable-nls
4293 on hosts whose locale.h includes libintl.h.
4295 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4296 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4297 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4300 1999-07-02 Paul Eggert <eggert@twinsun.com>
4302 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4303 * m4/mktime.m4: New file.
4304 * m4/Makefile.am.in, m4/README: Remove these files.
4305 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4306 remove README, Makefile.am.in.
4307 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4308 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4311 * src/tar.c: Include signal.h.
4312 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4313 (main): Ensure SIGCHLD is not ignored.
4315 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4316 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4317 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4318 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4319 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4320 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4321 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4322 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4323 they don't overlap with char codes. Use an enum instead of a lot
4326 * src/system.h (ISASCII): Remove.
4327 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4328 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4329 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4330 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4331 LONG_MAX): New macros.
4333 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4334 (read_directory_file): Cast ISSPACE arg to unsigned char.
4335 * src/misc.c (ISPRINT): Remove; now in system.h.
4336 (remove_any_file): Add brackets to pacify gcc -Wall.
4337 * src/list.c: Don't include <ctype.h>; system.h already does this.
4338 (ISODIGIT, ISSPACE): Remove; now in system.h.
4339 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4341 (from_oct): Cast ISSPACE arg to unsigned char.
4343 * src/create.c (mode_to_oct): Translate modes from internal to
4345 * src/list.c (mode_from_oct): Translate modes from external to
4346 internal form. Do not complain about unrecognized mode bits.
4347 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4348 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4350 * src/extract.c: (extr_init, make_directories, extract_archive):
4351 Do not assume mode bits have traditional Unix values.
4352 * src/list.c (decode_mode): Likewise.
4353 * src/create.c (start_header, dump_file): Likewise.
4354 * src/buffer.c (child_open_for_compress,
4355 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4356 * src/compare.c (diff_archive): Likewise.
4358 * src/extract.c (set_mode): Use %04 not %0.4 format.
4359 (extract_sparse_file): Do not use data_block uninitialized.
4360 Check for lseek failures.
4362 * src/rtapelib.c (rmt_lseek__):
4363 Convert lseek whence values to portable integers on the wire.
4364 * src/rmt.c (main): Likewise. Check for whence values out of range.
4366 * src/create.c (finish_sparse_file): Use lseek whence macros
4367 instead of integers.
4368 * src/buffer.c (backspace_output): Likewise.
4369 * src/compare.c (diff_archive, verify_volume): Likewise.
4370 * src/delete.c (move_archive): Likewise.
4371 * src/extract.c (extract_sparse_file): Likewise.
4373 * src/create.c (dump_file): Do not invoke finish_sparse_file
4374 on a negative file descriptor.
4376 * src/buffer.c: Add braces to pacify gcc -Wall.
4378 * src/compare.c (diff_sparse_files): Report lseek errors.
4380 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4382 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4384 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4385 message to be internationalized; \a doesn't work with msgfmt.
4387 * src/tar.c (long_options, main, usage, OPTION_STRING):
4388 Remove -E or --ending-file.
4389 * src/list.c (read_and): Likewise.
4390 * src/common.h (ending_file_option): Likewise.
4391 * src/buffer.c (close_archive): Likewise.
4393 * tests/after: Don't run two commands together in a pipeline,
4394 as some old shells mishandle pipeline exit status.
4396 1999-06-28 Paul Eggert <eggert@twinsun.com>
4398 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4399 * NEWS: Describe changes since 1.12.
4400 * README: Update bug reporting address; move paxutils ref to NEWS.
4402 Handle EINTR correctly.
4403 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4404 * lib/full-read.c, lib/full-write.c: New files.
4405 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4406 Prefer full_read to read and full_write to write.
4407 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4408 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4410 * src/extract.c (extract_sparse_file): Likewise.
4411 * src/rmt.c (get_string, main, report_error_message,
4412 report_numbered_error): Likewise.
4413 * src/rmt.h (rmtread, rmtwrite): Likewise.
4414 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4415 rmt_write__, rmt_ioctl__): Likewise.
4416 * src/update.c (append_file): Likewise.
4417 * src/system.h (full_read, full_write): New decls.
4419 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4420 lib/xmalloc.c, src/arith.c, src/misc.c.
4422 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4423 New macros. All uses of STDIN and STDOUT changed.
4424 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4425 instead of 0 and STDOUT_FILENO instead of 1.
4426 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4427 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4429 * src/rmt.c (private_strerror): Avoid const. Translate results.
4431 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4432 in the presence of NFS clock skew.
4434 1999-06-25 Paul Eggert <eggert@twinsun.com>
4436 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4438 * src/buffer.c (write_archive_buffer): New function.
4439 (child_open_for_compress, flush_write, flush_read): Use it to write
4441 (open_archive): Report error if fstat of archive fails.
4442 Improve efficiency of check for /dev/null.
4443 Also, fix some corner cases with remote archives and /dev/null checking.
4444 (close_archive): Test for input fifo only if not remote.
4445 Truncate output archive only if it's not remote.
4447 * src/misc.c (remove_any_file):
4448 Don't terminate if you see . or ..; just skip them.
4450 1999-06-18 Paul Eggert <eggert@twinsun.com>
4452 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4454 Output sizes using a format that's more compatible with
4455 traditional tar (and with GNU Emacs).
4456 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4457 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4458 Don't subtract 1 from size.
4459 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4460 Output a trailing NUL unless the value won't fit without it.
4461 (finish_header): No need to append NUL to chksum, now that
4464 1999-06-16 Paul Eggert <eggert@twinsun.com>
4466 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4468 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4469 @INTLLIBS@ might invoke rpl_realloc.
4471 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4472 (intconv): Remove; use xstrto* fns instead.
4473 ("xstrtol.h"): Include.
4474 (check_decimal): Remove.
4475 (long_options, usage, OPTION_STRING, decode_options):
4476 Remove -y, --bzip2, --unbzip2.
4477 (decode_options): Use xget_version instead of get_version.
4478 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4479 Replace invocations of check_decimal with xstrtoumax.
4481 * tests/preset.in (echo_n, echo_c): Remove.
4483 * tests/after: Don't rely on $echo_c and $echo_n.
4485 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4486 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4487 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4488 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4489 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4490 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4491 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4492 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4493 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4494 m4/xstrtoumax.m4: New files.
4496 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4497 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4498 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4499 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4500 (AC_CHECK_FUNCS): Remove lchown.
4501 (AC_REPLACE_FUNCS): Remove basename, dirname.
4502 Add lchown, strtol, strtoul.
4503 (jm_FUNC_MKTIME): Add.
4504 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4505 are also built via the ANSI2KNR-filtering rules.
4506 Use a no-op line to work around bug in automake 1.4 with malloc and
4508 (AC_OUTPUT): Add m4/Makefile.
4510 * lib/Makefile.am (EXTRA_DIST):
4511 Add lchown.c, malloc.c, mktime.c, realloc.c,
4512 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4513 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4514 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4515 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4516 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4518 * src/system.h (uintmax_t): Don't declare; configure now does this.
4520 * src/common.h (backup_type): New decl.
4521 * src/common.h, src/misc.c, src/tar.c:
4522 Move include of backupfile.h to common.h.
4524 * src/misc.c (maybe_backup_file):
4525 Pass backup_type to find_backup_file_name.
4527 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4528 UINTMAX_STRSIZE_BOUND.
4530 * doc/tar.texi: Remove --bzip2.
4531 Fix @xref typos reported by latest makeinfo.
4533 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4535 (M4DIR, ACINCLUDE_INPUTS): New macros.
4536 ($(srcdir)/acinclude.m4): New rule.
4538 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4539 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4540 now generated automatically by autoconf.
4542 1999-05-15 Paul Eggert <eggert@twinsun.com>
4544 * doc/tar.texi: Remove -y.
4546 1999-04-09 Paul Eggert <eggert@twinsun.com>
4548 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4549 (we were allocating too much storage).
4550 (uintmax_t): Don't declare; configure now does this.
4552 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4554 1999-03-22 Paul Eggert <eggert@twinsun.com>
4556 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4558 * acinclude.m4 (AC_LFS_FLAGS):
4559 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4560 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4561 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4563 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4564 New macros; needed for latest GNU xmalloc.c.
4566 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4567 (libtar_a_SOURCES): Add quotearg.c.
4568 * list.c: Include <quotearg.h>.
4569 (from_oct): Add forward decl.
4570 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4571 (from_oct): Report an error only if TYPE is nonzero.
4572 Quote any funny characters in bad header.
4574 1999-03-20 Paul Eggert <eggert@twinsun.com>
4576 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4578 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4579 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4581 (AC_LFS): Simplify AIX revision number test.
4583 1999-03-17 Paul Eggert <eggert@twinsun.com>
4585 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4587 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4588 Remove; it doesn't work that well
4589 with AC_CANONICAL_HOST.
4590 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4592 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4594 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4596 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4598 * tar.texi: Fix bug-report addr.
4600 * README: Remove --with-included-malloc.
4601 Upgrade version numbers of build software.
4603 1999-03-07 Paul Eggert <eggert@twinsun.com>
4605 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4607 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4608 where bindtextdomain and gettext require -lintl.
4609 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4610 `no' means it failed.
4611 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4612 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4613 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4614 to add anything to the command line (it's all in config.h).
4615 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4617 1999-03-01 Paul Eggert <eggert@twinsun.com>
4619 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4621 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4623 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4624 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4625 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4626 like OFF_MAX, which are not reliable
4627 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4628 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4629 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4631 * src/incremen.c (get_directory_contents):
4632 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4633 Have statx depend on STX_HIDDEN, not AIX.
4635 * src/create.c (to_oct):
4636 New parameter substitute, giving a substitute value to use
4637 when the original value is out of range. Do not append a space to the
4638 output; modern tars don't. When a value is out of range, specify the
4639 maximum value, not the number of bits.
4640 (GID_NOBODY, UID_NOBODY): New macros.
4641 (gid_to_oct, uid_to_oct): Use them as substitutes.
4642 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4643 (dump_file): Check whether the file changed as we read it.
4645 * src/rmt.c (main): Remove suspicious AIX/386 code.
4647 1999-02-19 Paul Eggert <eggert@twinsun.com>
4649 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4650 returns a type compatible with char *; it doesn't on SunOS
4651 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4653 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4655 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4656 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4658 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4660 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4661 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4662 * acinclude.m4 (AM_WITH_NLS):
4663 Update to latest gettext version (serial 5).
4664 (AC_LFS_FLAGS): New macro
4665 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4666 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4667 Work properly in cross-compilation scenario, by checking for getconf
4668 with AC_CHECK_TOOL and by ditching uname in favor of
4669 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4671 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4672 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4673 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4674 since getdate.y now uses ANSI code.
4676 * config.guess, config.sub: New files; taken from automake 1.4.
4678 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4679 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4680 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4681 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4682 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4683 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4684 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4686 1999-02-01 Paul Eggert <eggert@twinsun.com>
4688 * src/tar.c: Update copyright.
4692 1999-02-01 Paul Eggert <eggert@twinsun.com>
4694 * NEWS, configure.in: Version 1.12.64004
4696 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4698 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4700 * src/extract.c (extract_archive): Fix bug when extracting sparse
4701 files: they were trashing the tar file header.
4703 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4704 Add -y or --bzip2 or --bunzip2 option.
4706 1999-01-30 Paul Eggert <eggert@twinsun.com>
4708 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4709 cached_no_such_uid, cached_no_such_gid): New vars.
4710 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4711 Cache failures, too.
4713 * src/tar.c (decode_options):
4714 Don't pass names longer than UNAME_FIELD_SIZE to
4715 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4717 1999-01-27 Paul Eggert <eggert@twinsun.com>
4719 * NEWS, configure.in: Version 1.12.64003
4721 * src/buffer.c (backspace_output, close_archive): Cast
4722 rmtlseek position arg to off_t, for benefit of K&R compilers
4724 * src/compare.c (verify_volume): Likewise.
4726 * NEWS, configure.in: Version 1.12.64002
4728 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4729 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4730 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4731 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4732 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4733 uid_from_oct): Likewise.
4735 1999-01-25 Paul Eggert <eggert@twinsun.com>
4737 * incremen.sh: Fix timing bug in regression test.
4739 1999-01-22 Paul Eggert <eggert@twinsun.com>
4741 * NEWS, configure.in: Update version
4743 * Makefile.am (localedir): Change to $(datadir)/locale.
4744 (DEFS): New macro, defining LOCALEDIR.
4745 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4746 (INCLUDES): Add -I..
4748 * Makefile.am (localedir): Change to $(datadir)/locale.
4750 1999-01-21 Paul Eggert <eggert@twinsun.com>
4752 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4754 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4755 * src/Makefile.am (localedir): Likewise.
4756 (DEFS): New macro, defining LOCALEDIR.
4757 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4758 (INCLUDES): Add `-I..'.
4760 * tests/incremen.sh: Fix timing bug.
4762 1999-01-20 Paul Eggert <eggert@twinsun.com>
4764 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4765 `lfs.7' changed to `64000' in version number
4766 to conform to gnits standards.
4768 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4769 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4771 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4774 1998-12-07 Paul Eggert <eggert@twinsun.com>
4776 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4778 * src/list.c (read_header):
4779 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4781 1998-11-30 Paul Eggert <eggert@twinsun.com>
4783 * configure.in: Quote the output of uname.
4785 * src/extract.c (set_stat): chmod after chown even when not root;
4786 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4788 1998-11-15 Paul Eggert <eggert@twinsun.com>
4790 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4792 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4793 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4795 1998-10-28 Paul Eggert <eggert@twinsun.com>
4797 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4799 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4802 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4803 On many installations, rexec is disabled.
4805 1998-08-07 Paul Eggert <eggert@twinsun.com>
4807 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4809 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4810 for nameless users and groups.
4812 1998-02-17 Paul Eggert <eggert@twinsun.com>
4814 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4815 * NEWS, README: Add explanation of why this isn't an official version.
4817 1998-02-02 Paul Eggert <eggert@twinsun.com>
4819 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4820 This is an unofficial version.
4822 1997-12-17 Paul Eggert <eggert@twinsun.com>
4824 * src/incremen.c (ST_DEV_MSB): New macro.
4825 (NFS_FILE_STAT): Use most significant bit of st_dev,
4826 even if it's unsigned.
4828 1997-12-08 Paul Eggert <eggert@twinsun.com>
4830 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4832 1997-11-19 Paul Eggert <eggert@twinsun.com>
4834 * configure.in (HAVE_INTTYPES_H):
4835 Don't ignore cache variable if it's already set.
4837 1997-11-10 Paul Eggert <eggert@twinsun.com>
4839 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4840 * src/delete.c (records_read): Now off_t.
4841 (move_archive): Don't assume mt_count is of type daddr_t.
4843 1997-10-30 Paul Eggert <eggert@twinsun.com>
4845 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4846 Set to appropriate values if large file support
4847 needs explicit enabling.
4848 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4850 New macros to configure.
4851 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4853 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4854 major_t, minor_t, ssize_t): New macros.
4856 * src/arith.h (TARLONG_FORMAT):
4857 Fix typo: %uld -> %lu. Use unsigned when long long
4859 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4860 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4862 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4863 2nd arg is now unsigned long.
4865 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4866 (prepare_record_buffer): Arg is now size_t.
4867 Remove now-useless casts.
4869 (main): Use `long' for status, so that it can store ssize_t.
4870 Use daddr_t, mode_t, size_t, off_t when appropriate.
4871 Convert daddr_t and off_t values ourselves, since they might be longer
4872 than long. Convert other types using `long' primitives.
4873 When processing MTIOCTOP, do not try to pass resulting
4874 count back, since it won't work (it could be too large) and it's
4875 not expected anyway.
4878 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4879 now-useless casts. Use unsigned long to print *_t types, except use
4880 STRINGIFY_BIGINT for off_t.
4881 (update_archive): Cast -1 to dev_t when necessary.
4883 * src/tar.c (check_decimal):
4884 Now returns 1 if successful, 0 otherwise, and returns
4885 uintmax_t value into new arg. Check for arithmetic overflow.
4886 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4887 Check for overflow on user or group ids.
4889 * src/compare.c (diff_init, process_rawdata, read_and_process,
4890 diff_sparse_files, diff_archive):
4891 Use off_t, pid_t, size_t, ssize_t when appropriate.
4892 Remove now-useless casts. Use unsigned long to print *_t types,
4893 except use STRINGIFY_BIGINT for off_t.
4895 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4896 Size arg is now size_t.
4898 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4899 when allocating buffer.
4902 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4903 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4904 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4907 (get_status_string, get_status_off): New function.
4908 (get_status): Now returns long, so that it can store ssize_t.
4909 Invoke get_status_string to do the real work.
4910 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4911 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4912 (rmt_ioctl__): Convert mt_count by hand,
4913 since it might be longer than long.
4915 * src/mangle.c (extract_mangle):
4916 Check for overflow when converting off_t to size_t.
4917 Use off_t, size_t when appropriate. Remove now-useless casts.
4919 * src/system.h (mode_t): Remove; now done by autoconf.
4920 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4921 Return number of ST_NBLOCKSIZE-byte blocks,
4922 not number of 512-byte blocks;
4923 this also helps to avoid overflow.
4924 (st_blocks): Declare if needed.
4925 (ST_NBLOCKSIZE): New macro.
4926 (<limits.h>, <inttypes.h>): Include if available.
4927 (CHAR_BIT): New macro.
4928 (uintmax_t): New typedef.
4929 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4930 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4931 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4933 * src/names.c (name_init):
4934 Fix typo in error message: FILE* was passed, but char*
4937 (read_name_from_file, name_gather, addname, name_match, name_scan,
4938 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4940 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4942 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4943 (extract_sparse_file): Args now use off_t.
4945 (set_mode, set_stat, make_directories, extract_sparse_file,
4946 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4947 now-useless casts. Use unsigned long to print *_t types, except use
4948 STRINGIFY_BIGINT for off_t.
4950 * src/misc.c (quote_copy_string):
4951 Use size_t when appropriate. Remove now-useless casts.
4953 * src/list.c (read_and, list_archive, read_header, decode_mode,
4954 print_header, print_for_mkdir):
4955 Use mode_t, off_t, size_t when appropriate. Remove
4956 now-useless casts. Use unsigned long to print *_t types, except use
4957 STRINGIFY_BIGINT for off_t.
4959 (read_header): Check for overflow when converting header size.
4961 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4962 const char *. Size arg is now size_t. Now takes new type and maxval
4963 args. Compute result using uintmax_t, not long. Report error if
4964 field does not contain octal number in range.
4965 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4966 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4967 uintmax_from_oct): New functions.
4969 (stringify_uintmax_t_backwards): New function.
4971 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4972 (skip_file): Offset arg is now off_t.
4974 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4975 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4977 (write_error): Arg is now ssize_t.
4978 (child_pid): Now pid_t.
4979 (available_space_after): Now size_t.
4981 (child_open_for_compress, child_open_for_uncompress, flush_write,
4982 open_archive, flush_write, write_error, flush_read, close_archive):
4983 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4984 casts. Use unsigned long to print *_t types, except use
4985 STRINGIFY_BIGINT for off_t.
4987 * src/delete.c (records_read): Now daddr_t.
4988 (move_archive): Arg is now daddr_t. Check for overflow when
4990 (move_archive, delete_archive_members): Use daddr_t, off_t when
4991 appropriate. Remove now-useless casts.
4993 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4994 (rmt_lseek): Now returns off_t.
4996 * src/create.c (to_oct):
4997 Now static. Value arg is now uintmax_t. Accept new args
4998 giving name of type of octal field, for error messages. Report an
4999 error if the value is too large to fit in the field.
5000 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5001 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5003 (write_eot, write_long, finish_header, deal_with_sparse,
5004 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5005 appropriate. Remove now-useless casts. Use unsigned long to print
5006 *_t types, except use STRINGIFY_BIGINT for off_t.
5008 (find_new_file_size): 1st arg is now off_t*.
5009 (finish_sparse_file): Args now use off_t, not long.
5010 Check for lseek error.
5011 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5012 (dump_file): Device arg is now dev_t.
5013 Avoid overflow when testing whether file has holes
5014 by using the new ST_NBLOCKSIZE macro.
5016 * src/incremen.c (struct accumulator, add_to_accumulator,
5017 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5018 Use size_t for sizes.
5019 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5020 Use dev_t, ino_t for devices and inodes.
5021 (gnu_restore): Use off_t for file offsets.
5022 (struct directory): Use char for flags. Add new flag `nfs'.
5024 (NFS_FILE_STAT): New macro.
5025 (note_directory): Accept struct stat * instead of
5026 device and inode number. All callers changed.
5027 (note_directory, get_directory_contents):
5028 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5029 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5031 * src/common.h (record_size, struct name, struct sp_array,
5032 available_space_after):
5033 Use size_t for sizes.
5034 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5035 Use off_t for file offsets.
5036 (struct name): dir_contents is now const char *, not char *.
5037 (dump_file, get_directory_contents): Use dev_t for devices.
5038 (to_oct): Remove decl.
5039 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5040 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5041 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5042 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5043 UINTMAX_FROM_OCT): New macros.
5044 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5045 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5046 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5047 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5048 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5049 (print_for_mkdir): 2nd arg is now mode_t.
5051 See ChangeLog.1 for earlier changes.
5055 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5058 This file is part of GNU tar.
5060 GNU tar is free software; you can redistribute it and/or modify
5061 it under the terms of the GNU General Public License as published by
5062 the Free Software Foundation; either version 2, or (at your option)
5065 GNU tar is distributed in the hope that it will be useful,
5066 but WITHOUT ANY WARRANTY; without even the implied warranty of
5067 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5068 GNU General Public License for more details.
5070 You should have received a copy of the GNU General Public License
5071 along with GNU tar; see the file COPYING. If not, write to
5072 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5073 Boston, MA 02111-1307, USA.