1 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * src/create.c: Produce an error, not warning, if the
6 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
8 * configure.ac: Fixed test for iconv_t
9 * src/rmt.h: Bugfix by Jürgen Weigert
10 * THANKS: Add Jürgen Weigert
11 * tests/star/README: Fixed typo
13 2004-04-04 Paul Eggert <eggert@twinsun.com>
15 Merge getdate documentation changes from coreutils.
17 * doc/getdate.texi: Update from coreutils CVS.
18 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
20 Merge recent gnulib changes, and remove some lint.
22 Improve support for nanosecond-resolution time stamps.
23 * bootstrap: Add gettime, timespec modules.
24 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
25 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
27 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
28 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
29 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
30 * src/common.h (newer_mtime_option): Now a struct timespec, not
31 time_t. All uses changed.
32 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
33 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
34 * src/incremen.c (scan_path): Likewise.
35 * src/list.c (read_and): Likewise.
36 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
37 whether newer_mtime_option is initialized.
38 * src/tar.c (decode_options): Likewise.
39 * src/tar.c (decode_options): Adjust to new signature for get_date.
41 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
42 result of safe_read, full_write, and similar functions.
43 Detect safe_read error by comparing to SAFE_READ_ERROR;
44 detect full_write error by comparing to 0.
46 * src/common.h (write_error_details, sys_write_archive_buffer):
48 * src/misc.c (write_error_details): Likewise.
49 * src/rmt.c (main): Likewise.
50 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
51 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
52 * src/sparse.c (sparse_scan_file, sparse_dump_region,
53 check_sparse_region, check_data_region): Likewise.
54 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
55 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
56 * src/update.c (append_file): Likewise.
58 * src/buffer.c (clear_read_error_count): Use explicit (void)
59 to indicate a function with no arguments.
60 * src/create.c (check_links): Likewise.
61 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
62 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
63 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
64 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
66 * src/utf8.c (get_input_charset): Likewise.
67 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
68 xheader_decode_global, extended_header_init): Likewise.
69 * tests/mksparse.c (usage): Likewise.
71 * src/buffer.c (new_volume): Rename local variables to avoid
73 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
74 sparse_file_p, sparse_member_p, sparse_fixup_header,
75 sparse_dump_file, sparce_extract_file, sparse_skip_file,
76 sparse_diff_file): Likewise.
77 * src/compare.c (diff_archive): Likewise.
78 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
79 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
81 * src/extract.c (repair_delayed_set_stat): Likewise.
82 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
84 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
85 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
86 sparse_dump_file, sparse_file_p, sparse_member_p,
87 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
88 check_data_region, sparse_diff_file): Likewise.
89 * src/system.c (sys_stat_nanoseconds): Likewise.
90 * src/xheader.c (xheader_format_name): Likewise.
92 * src/common.h (enum old_files): Remove comma before }; not portable.
94 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
95 * src/rmt.c (usage): Likewise.
96 * src/xheader.c (xheader_set_single_keyword): Likewise.
97 * tests/genfile.c (usage): Likewise.
98 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
101 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
103 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
104 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
105 langtab.charset, charset_lookup): Likewise.
107 * src/common.h (name_init): Remove unused args. All callers changed.
108 * src/names.c (name_init): Likewise.
110 * src/common.h (usage, xheader_write, xheader_write_global,
111 sys_reset_uid_gid): New decls.
113 * src/compare.c (report_difference, process_noop): Add
114 __attribute__ ((unused)) for unused attributes.
115 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
117 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
118 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
119 path_coder, size_coder, uid_coder, uname_coder,
120 sparse_numblocks_coder): Likewise.
122 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
123 dump_file0): Now static.
124 * src/utf8.c (charset_lookup): Likewise.
125 * src/xheader.c (xheader_protected_pattern_p,
126 xheader_protected_keyword_p, xheader_set_single_keyword,
127 xheader_keyword_deleted_p, xheader_keyword_override_p,
128 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
130 * tests/genfile.c (usage): Likewise.
131 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
134 * src/create.c (hash_link): Rewrite to avoid cast.
136 * src/extract.c (file_newer_p): Use parameter, not global var.
137 * src/misc.c (write_error_details): Likewise.
139 * src/extract.c (prepare_to_extract): Remove directory arg; not
140 used. All callers changed.
142 * src/misc.c (close_fatal): Remove; not used.
143 * src/system.c (sys_utimes): Likewise.
145 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
147 * src/rmt.c (main): Update copyright date to 2004.
148 * src/tar.c (decode_options): Likewise.
150 * src/rtapelib.c (get_status_string): Don't lose errno when
151 skipping the error messages.
152 (get_status): Report an error if atol returns a negative number.
154 * src/utf8.c (struct langtab, langtab, charset_lookup,
155 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
157 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
158 Use macros, not definitions, to avoid type clashes with system
160 (charset_lookup): Local var is now auto, not static.
161 (utf8_convert): Use ICONV_CONST instead of const, to avoid
164 * src/utf8.c (langtab): Initialize all elements of struct, to
166 * src/xheader.c (xhdr_tab): Likewise.
168 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
170 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
172 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
175 * configure.ac: Raised version number to 1.13.94
176 * src/system.h: Protect inclusion of <sys/time.h>
178 Declare time() if HAVE_DECL_TIME is 0
179 * tests/.cvsignore: Added mksparse
181 * tests/sparse01.sh: New file
182 * tests/multiv02.sh: New file
183 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
184 * tests/longv7.sh: Added missing call to 'after'
186 * src/common.h: Added missing prototypes
187 * src/compare.c (diff_archive): Use is_sparse member
188 instead of GNUTYPE_SPARSE.
189 * src/create.c: Removed unused variables
190 * src/extract.c (extract_archive): Use sparse_member_p instead
192 Removed unused variables
193 * src/list.c (decode_header): Use sparse_fixup_header to correct
195 (print_header): Do not rely on GNUTYPE_SPARSE type.
196 Use st->stat.st_size to print real file size.
197 (skip_member): Assign stat_info.file_name to save_name. This fixes
198 bug reported by Mads Martin Joergensen <mmj@suse.de>
199 Use sparse_skip_file() to skip sparse members.
200 * src/rtapelib.c: include "common.h"
201 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
202 (struct tar_sparse_optab.fixup_header): New member
203 (tar_sparse_member_p): New function.
204 (tar_sparse_init): Return true if decode_header is not provided
205 (tar_sparse_fixup_header)
206 (sparse_member_p,sparse_fixup_header)
208 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
209 (star_fixup_header, pax_sparse_member_p): New function
210 (pax_decode_header): Remove
211 * src/system.h: Include <sys/time.h> and <utime.h> when available
212 * src/tar.c (usage): Prototype moved to common.h
213 * src/tar.h (struct tar_stat_info.is_sparse): New member
214 * src/utf8.c (utf8_convert): Changed prototype
215 (get_input_charset): Removed unused variable
216 * src/xheader.c: include <fnmatch.h>
217 (size_decoder): Assign to both st->archive_file_size and
219 (st->stat.st_size): Assign to st->stat.st_size
220 (sparse_numbytes_decoder): Removed unused variable
221 * src/.cvsignore: Added .gdbinit
222 * THANKS: Added Mads Martin Joergensen
224 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
226 * src/create.c (write_long_name): Do not allow more than
227 NAME_FIELD_SIZE-1 characters in a file name for V7 format
229 * tests/longv7.sh: New file.
230 * tests/Makefile.am: Add longv7.sh
232 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
234 * src/buffer.c (open_archive): Clear read_full_records_option
235 if reading from a pipe.
236 (short_read): Display warning about the deduced record size
238 * tests/star/pax-big-10g.sh: Updated to match the above changes.
239 * tests/star/ustar-big-2g.sh: Likewise.
240 * tests/star/ustar-big-8g.sh: Likewise.
242 * configure.ac: Added gl_FUNC_STRTOULL
243 * src/create.c (start_header): Check for GNU_FORMAT
244 if incremental_option is set.
245 * src/xheader.c (to_decimal): New function.
246 (xheader_format_name): Use to_decimal() instead of snprintf.
247 * tests/listed01.sh: Use genfile instead of dd
248 * tests/multiv01.sh: Likewise.
250 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
252 * src/list.c (read_and): Stop processing the archive after
253 encountering a single zero record. Many old archives contain
254 arbitrary garbage after it.
255 The warning is issued anyway.
257 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
259 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
260 conversion buffer was not null terminated. Fix provided
261 by Leland Lucius <llucius@tiny.net>
262 * THANKS: Added Leland Lucius
263 * src/utf8.c (utf8_convert): Indentation fix.
265 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
267 * src/buffer.c (flush_read): Bugfix: the
268 condition at line 714 included
270 || (status > 0 && !read_full_records_option)
272 which is grossly wrong, since even if new_volume() below succeeds,
273 the subsequent call to rmtread will overwrite the chunk of data
274 already read in the buffer and thus spoil everything.
275 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
277 * tests/star/multi-fail.sh: New test.
278 * tests/Makefile.am: Added multi-fail.sh
279 * tests/star/README: Updated
281 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
284 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
285 * src/common.h (utc_option): new global
286 (enum old_files.KEEP_NEWER_FILES): New element
287 * src/extract.c: Handle --keep-newer-files option
288 * src/list.c (tartime): Print UTC if --utc was given.
289 * src/tar.c: New options: --utc and keep-newer-files
291 * tests/Makefile.am: Added new tests
292 * tests/after: Rewritten
293 * tests/before: Rewritten
294 * tests/preset.in: Rewritten
295 * tests/delete03.sh: Accomodate for the new testsuite logic
296 * tests/gzip.sh: Likewise
297 * tests/incremen.sh: Likewise
298 * tests/listed01.sh: Likewise
299 * tests/multiv01.sh: Likewise
300 * tests/old.sh: Likewise
301 * tests/options.sh: Likewise
302 * tests/version.sh: Likewise
303 * tests/volume.sh: Likewise
305 * tests/star: New directory
306 * tests/star/README: New file
307 * tests/star/gtarfail.sh: New file
308 * tests/star/gtarfail2.sh: New file
309 * tests/star/pax-big-10g.sh: New file
310 * tests/star/qucktest.sh: New file
311 * tests/star/ustar-big-2g.sh: New file
312 * tests/star/ustar-big-8g.sh: New file
314 2004-02-26 Paul Eggert <eggert@twinsun.com>
316 * doc/tar.texi (dircategory Individual utilities): Append period,
317 as suggested by Karl Berry.
319 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
321 * src/list.c (decode_header): Call xheader_decode before
322 the assignment to current_stat_info.archive_file_size.
324 2004-02-23 Paul Eggert <eggert@twinsun.com>
326 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
328 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
333 * tests/before: Move testing of the prerequisite archive formats
334 to the separate function 'prereq'. Do not expect any arguments
335 * tests/delete03.sh: Use prereq() instead of passing arguments
337 * tests/incremen.sh: Likewise.
338 * tests/listed01.sh: Likewise.
339 * tests/multiv01.sh: Likewise.
341 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
343 Added UTF-8 support. Finished global extended header
347 * configure.ac: Detect libiconv
348 * src/utf8.c: New file. Conversions to and from utf-8.
349 * src/Makefile.am: Added utf8.c
350 * src/create.c (write_header_name) In pax format, use
351 "path" keyword if the file name is not ASCII
352 (start_header): Likewise for uname and gname.
353 * src/list.c: Decode encountered global headers.
354 * src/xheader.c: Use keywords from the global
356 Correctly handle UTF-8 conversions.
357 (xheader_list_destroy): New function.
358 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
359 missing gettext markers
360 (decode_record): Rewritten using caller-provided handler and
362 * tests/listed01.sh: Give credit to Andreas Schuldei.
364 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
366 * src/create.c (dump_file0): The conditional at line
367 1296 prevented incremental backups on individual files
368 from working, as reported by Andreas Schuldei
369 <andreas@schuldei.org>.
371 This is due to the condition
373 (0 < top_level || !incremental_option)
375 Removing it makes incremental backups work for individual
376 files as well as for directories. On the other hand, it does
377 not affect other functionality, as shown by the reasoning below:
379 To begin with, the two parts of this condition are mutually
382 1) when top_level < 0, incremental_option == 1
383 so the condition yields false
384 2) when top_level >= 0, incremental_option == 0
385 so the condition yields true.
387 In other words, it is completely equivalent to
389 (!incremental_option)
391 Now, let's consider the effect of its removal. There are two cases:
393 1) when incremental_option==1
394 This means incremental backup in progress. In this case dump_file
395 is invoked only for directories or for files marked with 'Y' by
396 get_directory_contents. The latter are those that did not meet the
397 condition in incremen.c:242, which is exactly the same condition
398 as this at create.c:1296. So, for these files the check
399 (!incremental_option) is useless, since the rest of the
400 conditional will yield false anyway. On the other hand, if
401 dump_file is invoked on a directory, the conditional will yield
402 false due to !S_ISDIR assertion, so these will be processed as usual.
404 Thus, for this case the extra condition (!incremental_option) is
405 irrelevant, and its removal won't alter the behavior of tar,
406 *except* that it will enable incremental backups on individual
407 files, which is the wanted effect.
409 2) when incremental_option==0
410 In this case the condition yields true and its removal does not
411 affect the functionality.
414 * configure.ac: Raised patchlevel to 93
415 * src/incremen.c: Minor stylistic fixes.
416 * tests/listed01.sh: New test. Check listed incremental
417 backups on individual files.
418 * tests/Makefile.am: Added listed01.sh
420 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
422 * src/common.h (simple_finish_header,start_private_header): New
424 (xheader_ghdr_name): Changed declaration
425 * src/create.c (start_private_header): Removed static qualifier.
426 (write_extended): Removed superfluous last argument. Use
428 (simple_finish_header): New function.
429 (finish_header): Use simple_finish_header() to break recursive
430 dependency between this function and write_extended().
431 * src/tar.c (assert_format): Do not bail out if several
432 --format arguments are given. This is a common case when
433 TAR_OPTIONS are used.
434 (decode_options): New option --show-defaults displays the
435 compiled-in defaults.
436 Use POSIX format if no --format option was given and
437 --pax-option was specified.
438 Do not allow to use --pax-option unless the archive format is
439 set to POSIX (or reading subcommand is requested).
441 * src/update.c (update_archive): Write global extended header if
443 * src/xheader.c (xheader_format_name): Bugfix.
444 (xheader_xhdr_name): Changed the default extended header name
445 to '%d/PaxHeaders.%p/%f', as POSIX requires.
446 (xheader_ghdr_name): Removed unused argument.
447 (xheader_write,xheader_write_global): New function.
448 (xheader_decode): Modified to honor overrides whatever
449 the current archive format is.
451 * src/delete.c (delete_archive_members): Call xheader_decode
453 * src/list.c (decode_header): Likewise.
454 * src/incremen.c (sort_obstack): Fixed typo in the comment
456 * doc/tar.texi: Document new default for extended
459 * tests/before: Accept an optional list of allowed archive
460 formats. Exit with the status 77 if the current archive
461 format does not match any of them.
462 * tests/delete03.sh: Require gnu, oldgnu or posix format
463 * tests/incremen.sh: Require gnu or oldgnu format
464 * tests/multiv01.sh: Likewise
466 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
468 * doc/tar.texi (Option Summary): Documented --pax-option
469 * src/tar.c: Likewise.
471 * src/create.c (to_chars): Added a comment.
472 * src/tar.h: Comment to GNU_FORMAT
474 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
477 * configure.ac: Added stpcpy
478 * bootstrap: Likewise
479 * lib/Makefile.am: Likewise
480 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
482 * src/create.c (write_extended): Call xheader_xhdr_name
483 instead of using hardcoded "././@PaxHeader" name.
484 * src/tar.c: New option --pax-option (equivalent to -o option
486 * src/xheader.c: Implement pax -o option. Fixed misleading
487 heading comment (introduced 2003-09-02).
488 * src/incremen.c: Minor fixes
489 * m4/.cvsignore: Updated
491 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
493 * src/incremen.c: Removed accumulator stuff in favor of obstack.
494 (get_directory_contents): Split into two functions
495 * src/update.c: Minor changes
496 * doc/tar.texi: Fixed typo
498 2004-02-15 Paul Eggert <eggert@twinsun.com>
500 Fix Debian bug 230872, originally reported by Jeff King in
501 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
503 * doc/tar.texi (posix compliance): Remove. The whole section
504 was a misunderstanding of what POSIXLY_CORRECT is supposed to
505 mean. The GNU Coding Standards says that POSIXLY_CORRECT
506 is for disabling extensions that are incompatible with POSIX:
507 it is not for disabling compatible extensions. All references
508 to this section removed.
509 (posix): This format is created only if the posix format is
510 specified; it is no longer created if gnu format is specified
511 and POSIXLY_CORRECT is set.
512 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
513 POSIX does not specify the behavior of tar, so we should
514 not worry about POSIXLY_CORRECT here.
516 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
518 * Makefile.am: Removed m4
519 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
521 * README-alpha: Updated
522 * bootstrap: Updated TP URL, improved help output. Default
523 to :ext:anoncvs and set CVS_RSH, unless already set.
524 * m4/Makefile.am: Removed
526 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
528 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
529 Use $option instead of $1 so all options will be parsed.
531 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
533 Started rewriting buffer.c ...
535 * bootstrap: New option --no-po
536 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
537 (time_to_start_writing): Changed data type
538 (file_to_switch_to): Removed. Variable never assigned to.
539 (open_archive) Moved option compatibility checks to tar.c
541 * src/common.h (maybe_backup_file): Changed return type
542 * src/misc.c: Likewise.
543 * src/create.c: Updated invocations of safer_name_suffix
544 * src/extract.c: Likewise
545 * src/delete.c: Updated assignment to write_archive_to_stdout
546 * src/tar.c (decode_options): More option compatibility checks
547 (moved from buffer.c)
548 * src/update.c (time_to_start_writing): Changed data type.
549 * tests/recurse.sh: New test case.
550 * tests/mksparse.c: New file.
551 * tests/Makefile.am: Added recurse.sh and mksparse.c
553 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
555 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
556 Martin Simmons for the patch.
557 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
558 <pius@pld-linux.org> for the patch.
560 2003-12-26 Paul Eggert <eggert@twinsun.com>
562 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
563 and translation website.
565 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
566 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
567 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
568 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
569 files are replaced by autoreconf. Also, there seems to be a bug
570 in gettext/autoconf/automake if we try to omit these files after
571 autoreconf has replaced them, even though the gettext manual says
572 they're optional. So give up and just include them for now, even
573 though they make 'configure' longer and slower.
575 Change translation URL from
576 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
577 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
578 accommodate translator website revamp.
580 Fail if autoreconf fails.
582 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
583 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
584 ignore files now supplied by gettext 0.13.1.
586 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
588 Synchronized with the backup repository on Mirddin
590 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
592 * configure.ac: Check for varios members of struct stat
593 that may represent file modification times with a subsecond
595 Check for utimes (for future use)
596 * src/buffer.c (short_read): Issue a warning on short reads.
597 * src/common.h (sys_stat_nanoseconds): New function
598 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
599 * src/list.c (read_and): Treat only two successive zero
600 filled blocks as an EOF indicator. Issue a warning if
601 a single one is encountered.
602 * src/system.c (sys_stat_nanoseconds): New function
603 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
605 * src/xheader.c (code_time,decode_time): Support for subsecond
607 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
608 (mtime_coder,mtime_decoder): Update invocations of code_time and
610 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
611 (sparse_numblocks_decoder,sparse_offset_decoder)
612 (sparse_numbytes_decoder): Updated
614 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
616 * src/names.c (safer_name_suffix): Reverted change made
617 2003-11-14. Reason: Discussion with Paul Eggert and
618 Jean-Louis Martineau. See also ChangeLog entry from
620 * tests/delete03.sh: Likewise.
621 * tests/extrac04.sh: Likewise.
622 * tests/multiv01.sh: Likewise.
624 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
626 * src/incremen.c (write_directory_file): Use sys_truncate
627 * src/list.c (print_header): Use archive_file_size member
628 when printing real file size.
629 * src/sparse.c (sparse_scan_file): Correctly handle files with
631 (sparse_dump_region,sparse_extract_region): Allow for zero size
634 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
636 * configure.ac: Raised version number to 1.13.92
637 * src/list.c (decode_header): Discern between pax and ustar
639 Initialize current_stat_info.archive_file_size.
641 NOTE: Modifications from this date on are temporarily
642 stored on local CVS on mirddin. This repository will
643 be synchronized with Savannah as soon as the latter
644 becomes operational again.
646 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
649 * src/sparse.c: Initial implementation of GNU/pax sparse
651 * src/common.h (xheader_store): Changed prototype.
652 * src/create.c: Update calls to xheader_store
653 * src/extract.c (extract_archive): Check reported size vs.
654 archive file size to determine if we have to do with a
656 * src/tar.c (usage): Cleaned up the sample argument to --newer
658 (decode_options): Allow --sparse for POSIX_FORMAT archives.
659 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
661 Implemented GNU.sparse.* keywords.
663 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
665 * configure.ac: Check for setlocale. Thanks Bruno Haible for
668 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
670 * src/create.c (write_gnu_long_link): Use oldgnu
671 magic with @LongLink blocks.
673 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
675 * src/tar.h: Support for star sparse format.
676 * src/sparse.c: Likewise.
678 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
680 * src/sparse.c (sparse_diff_file): New function
681 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
682 (sys_compare_uid_gid): Removed.
683 (sys_compare_links,report_difference): Changed prototype
684 (sparse_diff_file): New function
685 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
686 (sys_compare_uid_gid): Removed.
687 (sys_compare_links): Changed declaration
688 * src/compare.c (diff_archive): Use sparse_diff_file.
690 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
692 Rewritten sparse file handling.
694 * src/sparse.c: New file. Provides a universal framework
695 for various methods for sparse files handling.
696 * src/Makefile.am: Added sparse.c
697 * src/common.h (struct sp_array,sparsearray,sp_array_size)
698 (init_sparsearray,fill_in_sparse_array): Removed
699 (enum dump_status): New data type
700 (pad_archive,close_diag,open_diag,read_diag_details)
701 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
703 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
705 (print_header): Changed prototype declaration.
706 * src/tar.h (struct sp_array): Declaration from common.h
707 (struct tar_stat_info): New members archive_file_size,
708 sparse_map_avail,sparse_map.
709 * src/create.c: Major rewrite.
710 * src/extract.c: Use new sparse file interface.
711 * src/compare.c (diff_sparse_files): Temporary placeholder.
713 * src/buffer.c: Minor changes
714 * src/tar.c: Likewise.
715 * src/list.c: Likewise.
716 * src/misc.c (close_diag,open_diag,read_diag_details)
717 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
718 diagnostics functions.
719 * src/incremen.c: Use new diagnostics functions.
720 * src/names.c: Likewise.
722 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
724 * configure.ac: Fixed check for setsockopt
726 * src/create.c: Do not zero-terminate name field if
727 the name is exactly 100 characters long.
728 (write_ustar_long_name): Fixed cheking for unsplittable
731 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
733 * src/create.c (start_header): Removed debugging hook
734 (dump_file): Fixed handling of linkname field.
735 * src/names.c (safer_name_suffix): If the input
736 file name ends with a slash, output one should do so
738 * doc/tar.texi: Documented --format=ustar
740 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
742 * src/tar.h (archive_format): USTAR_FORMAT: New type.
743 * src/create.c: Added POSIX.1-1988 support.
744 * src/names.c (safer_name_suffix): Skip leading ./
745 * src/tar.c: New option --format=ustar forces
746 POSIX.1-1988 archive format.
747 * tests/delete03.sh: Updated.
748 * tests/extrac04.sh: Updated.
749 * tests/multiv01.sh: Updated.
751 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
753 * src/list.c (read_and): Initialize current_stat_info
754 and extended_header at the start of the loop.
755 * src/names.c (all_names_found): Check if the argument
756 contains valid filename. Fixes coredump on `not_a_tar_file'
757 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
758 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
759 Fixes `pax-big-10g' bug.
761 2003-11-12 Paul Eggert <eggert@twinsun.com>
763 Fix some C compatibility bugs reported by Joerg Schilling.
765 * src/common.h (stripped_prefix_len): Fix misspelling
766 "stripped_path_len" in declaration.
767 * src/rmt.c (main): Use "return FOO;" rather than
768 "exit (FOO);"; we no longer have to worry about
769 pre-ANSI hosts that mishandled returned values from "main".
770 * src/tar.c (main): Likewise. This avoids warnings on some
772 * src/system.c: Include signal.h, for 'kill'.
773 * src/system.h (DEV_BSIZE): Remove.
774 (DEFAULT_ST_BLKSIZE): New macro.
775 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
776 * src/tar.c (enum): Remove comma just before }.
778 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
780 * src/list.c (decode_header): Initialize st_atime and
783 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
785 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
786 Bunk <bunk@fs.tum.de> for reporting.
787 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
788 <martin@xemacs.org> for spotting.
790 2003-11-04 Paul Eggert <eggert@twinsun.com>
792 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
795 2003-10-26 Paul Eggert <eggert@twinsun.com>
797 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
798 Bug reported by Christian Weisgerber.
800 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
804 * src/tar.c (decode_options): Removed superfluous archive format
806 * doc/tar.texi: Documented new features.
808 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
811 * THANKS: Added Wojciech Polak
812 * configure.ac: Added checks for missing functions. Raised
813 version number to indicate alpha release.
814 * lib/Makefile.am: Added missing headers
815 * lib/waitpid.c: Added missing includes.
816 * src/extract.c: Likewise.
817 * src/names.c: Removed spurious includes.
818 * src/xheader.c: Likewise.
819 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
820 macro overriding broken mkdir prototypes.
822 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
824 * configure.ac: Check for dev_t and ino_t.
825 * m4/Makefile.am: Added missing files.
826 * src/system.c: New file.
827 * src/Makefile.am: Added system.c
828 * src/common.h: Prototypes for functions from system.c
829 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
830 * src/buffer.c: Moved system dependencies to system.c
831 * src/compare.c: Likewise.
832 * src/create.c: Likewise.
833 * src/delete.c: Likewise.
834 * src/extract.c: Likewise.
835 * src/rtapelib.c: Likewise.
837 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
839 Implemented --occurrence option.
842 * src/tar.c: New option --occurrence.
843 * src/common.h (occurrence_option): New global
844 (struct name): Changed `found' member to `uintmax_t
846 (names_done): Removed
847 (all_names_found): Changed prototype.
848 (ISFOUND,WASFOUND): New macros
849 * src/delete.c (delete_archive_members): Honor --occurrence
851 * src/list.c (read_and): Likewise.
852 * src/names.c: Count number of occurrences of each name in the
854 (name_match): Honor --occurrence option.
855 (names_done): Removed
856 (all_names_found,names_notfound): Rewritten.
858 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
860 * src/tar.c: Removed extra precaution regarding
861 subcommand_option == CAT_SUBCOMMAND
862 * lib/Makefile.am: Updated
864 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
866 * src/common.h (names_done): New function.
867 * src/names.c: Likewise.
868 * src/list.c (read_and): Use all_names_found() as `while'
870 * src/tar.c: New option --first-copy
873 2003-09-24 Paul Eggert <eggert@twinsun.com>
875 * src/rmt.c (main): Don't translate Copyright string; international
876 law says the word "Copyright" should be in English.
877 * src/tar.c (decode_options): Likewise.
879 2003-09-22 Paul Eggert <eggert@twinsun.com>
881 * doc/tar.texi (extracting untrusted archives): New section.
883 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
884 Return size_t, not pointer, so that we don't have to worry about
885 violating the C standard by converting char const * to char *.
887 * src/names.c (stripped_path_len): Likewise. Strip file system
888 prefix, too. Count adjacent slashes as if they were one slash;
889 that is the POSIX standard.
891 2003-09-17 Paul Eggert <eggert@twinsun.com>
893 * README-alpha: Document maintainer tool assumptions a bit. GNU
894 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
895 Debian bug 211447. Fix minor misspellings/whitespace nits.
897 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
898 gl_USE_SYSTEM_EXTENSIONS.
900 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
901 * m4/.cvsignore: Add restrict.m4, time_r.m4.
903 2003-09-17 Paul Eggert <eggert@twinsun.com>
905 * bootstrap: Don't use "for option; do";
906 Solaris 8 /bin/sh doesn't like that.
908 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
910 * README-alpha: Updated
913 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
915 * README-alpha: Updated
917 * po/POTFILES.in: Added src/xheader.c
918 * src/common.h (cut_path_elements): Added proto.
920 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
922 * src/buffer.c: Use ngettext where appropriate.
923 * src/compare.c: Likewise.
924 * src/create.c: Likewise.
925 * src/misc.c: Likewise.
926 * src/tar.c: Likewise.
927 * src/update.c: Likewise.
929 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
931 * .cvsignore: Added *.shar.gz
934 * src/common.h (strip_path_elements): New variable.
935 * src/extract.c (extract_archive): Implemented --strip-path
936 * src/names.c (cut_path_elements): New functon.
937 * src/tar.c: New option --strip-path=NUM.
938 (decode_options) Assign boolean values to bool variables.
940 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
942 * src/delete.c: Fixed deletion from the POSIX archives.
943 * src/list.c (read_header): Minor change.
944 * src/tar.c (main): Do not check for volume_label_option
945 if subcommand_option is not CREATE_SUBCOMMAND.
946 * src/xheader.c (xheader_decode): Store the header as
947 well (for eventual delete).
949 * tests/incremen.sh: Explicitly request GNU format. This will
950 disappear when GNU extended header keywords are working.
951 * tests/multiv01.sh: Likewise
952 * tests/volume.sh: Likewise
954 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
956 * src/create.c: Support for "linkpath" extended keyword.
957 * src/xheader.c (decode_record): Reversed the return
960 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
962 * configure.ac: Allow to redefine the default output format.
963 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
964 (archive_format_string): New function.
965 (usage): Updated help output.
970 2003-09-02 Paul Eggert <eggert@twinsun.com>
972 * src/common.h (destroy_stat, xheader_decode, xheader_store,
973 xheader_read, xheader_finish, xheader_destroy): Add decls;
976 * src/create.c (write_extended): Remove unused local 'bufsize'.
978 * src/delete.c (delete_archive_members): Handle case of
979 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
980 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
981 occurs, as it's not possible.
982 * src/update.c (update_archive): Likewise.
984 Use "const" when possible in new code.
985 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
986 (fmttab): Now const. All uses changed.
987 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
988 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
989 decode_record, xheader_store, xheader_print, code_string, code_time,
990 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
991 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
992 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
993 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
994 uid_coder, uid_decoder, uname_coder, uname_decoder):
995 Use pointers to const when possible.
996 (xhdr_tab): Now const.
998 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
999 (set_archive_format): Report an error if no format name matches,
1000 instead of returning an undefined value.
1002 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1003 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1004 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1005 uid_decoder, uname_decoder): Remove unused keyword arg.
1008 * src/tar.c (set_archive_format): Now static.
1009 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1011 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1012 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1013 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1014 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1015 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1016 Remove forward decls; no longer needed.
1017 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1018 Add a forward declaration.
1020 Use 'bool' in new code, when appropriate.
1021 * src/xheader.c (decode_record): Return bool, not int.
1022 * src/common.h (read_header): Since it accepts bool, change
1023 all callers to use false and true rather than 0 and 1.
1025 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1026 "extended headed" -> "extended header".
1028 GNU coding style fixes.
1029 * src/xheader.c (decode_record, xheader_decode):
1030 Do not use decls like "char *p, *q;".
1033 (xheader_store): Avoid parentheses around object operand of sizeof.
1035 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1037 * src/create.c (start_header): Store long file names
1038 in "path" keyword of an extended header if in POSIX
1040 (finish_header): print header before calling write_extended().
1041 * src/list.c (list_archive): Always decode the header. This
1042 is necessary so the extended header is processed and the correct
1043 filename is printed no matter what the state of verbose_option.
1044 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1045 for the time being).
1047 2003-09-01 Paul Eggert <eggert@twinsun.com>
1049 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1050 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1052 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1054 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1055 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1056 copying rules from gnulib module descriptions.
1057 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1058 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1059 * m4/.cvsignore: Add utimes-null.m4. Sort.
1061 2003-09-01 Sergey Poznyakoff
1063 Added initial support for creating POSIX headers.
1065 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1066 (string_to_chars): New functions
1067 (struct xheader): Changed structure
1068 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1070 * src/create.c (string_to_chars): New function.
1071 (write_extended): New function
1072 (start_header): Create extended POSIX headers if necessary.
1073 (finish_header): Likewise.
1074 * src/list.c (print_header): Take user/group from
1076 * src/names.c (gid_to_gname,gname_to_gid)
1077 (uid_to_uname,uname_to_uid): Changed prototypes.
1078 * src/tar.c: New option --format.
1079 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1080 (struct extra_header): Removed unused structure.
1081 (union block.extra_header): Removed unused member.
1082 * src/xheader.c: Implemented coder functions.
1083 * bootstrap: Added obstack.
1084 * lib/.cvsignore: Likewise.
1085 * configure.ac: Added 'gl_OBSTACK'
1086 * m4/Makefile.am: Added new files.
1087 * m4/.cvsignore: Likewise.
1088 * TODO: Minor formatting change
1090 2003-08-31 Sergey Poznyakoff
1092 Added initial support for POSIX extended and STAR headers
1093 (only for listing/extracting).
1095 * src/xheader.c: New file.
1096 * src/Makefile.am: Added xheader.c
1097 * src/tar.h (struct star_header): New datatype
1098 (XHDTYPE,XGLTYPE): New defines
1099 (enum archive_format:STAR_FORMAT): New member
1100 (struct tar_stat_info): New datatype.
1101 (union block.star_header): New member.
1102 * src/common.h (orig_file_name,current_file_name)
1103 (current_trailing_slash,current_link_name): Removed variables.
1104 (current_stat_info): New variable
1105 (current_stat): Removed
1106 (extended_header): New variable
1107 (decode_header): Changed prototype.
1108 * src/list.c (decode_header): Added initial support for POSIX extended
1110 (skip_member): Check oldgnu_header only if current_format is set
1112 * src/buffer.c: Use current_stat_info
1113 * src/compare.c: Likewise.
1114 * src/create.c: Likewise.
1115 * src/delete.c: Likewise.
1116 * src/incremen.c: Likewise.
1117 * src/mangle.c: Likewise.
1118 * src/update.c: Likewise.
1119 * src/extract.c: Likewise.
1120 (make_directories): Improved check for the existence of the directory
1121 * src/tar.c (destroy_stat): New function.
1123 2003-08-29 Paul Eggert <eggert@twinsun.com>
1125 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1126 was worth (e.g., different users in en_GB disagree about -ize
1128 * po/en_GB.po: Remove.
1130 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1134 * src/tar.c: Removed support for the obsolete command line
1136 * doc/tar.texi: Removed references to the obsolete command
1139 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1143 * doc/tar.texi: Updated
1144 * src/common.h (check_links_option): New variable
1145 (orig_file_name): New variable
1146 (check_links): New proto.
1147 * src/create.c (struct link.nlink): New member
1148 (link_table): Static for the module.
1149 (dump_file): Update `link' member when adding new links
1151 (check_links): New function.
1152 * src/list.c (print_header): Use orig_file_name.
1153 * src/tar.c: New option --check-links. Changed semantics of
1154 -o to comply to UNIX98 when extracting and to its previous
1155 semantics otherwise.
1156 (main): Call check_links if --check-links. was given.
1158 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1160 * src/list.c (print_header): Revised
1161 * NEWS: Started the entry for 1.13.26
1162 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1164 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1166 * .cvsignore: Added to the repository.
1167 * doc/.cvsignore: Likewise.
1168 * lib/.cvsignore: Likewise.
1169 * m4/.cvsignore: Likewise.
1170 * po/.cvsignore: Likewise.
1171 * scripts/.cvsignore: Likewise.
1172 * src/.cvsignore: Likewise.
1173 * tests/.cvsignore: Likewise.
1175 * lib/Makefile.am: Added exitfail.[hc]
1176 * src/misc.c (chdir_do): Fixed call to restore_cwd
1177 * src/buffer.c (flush_read): Fixed behavior on short
1178 reads right after opening the new archive (multiv01.sh test).
1179 (new_volume): Special handling for "-".
1180 * src/list.c (print_header): Print trailing slash if
1181 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1182 * tests/multiv01.sh: Minor changes.
1183 * m4/Makefile.am: Added missing files.
1185 2003-07-05 Paul Eggert <eggert@twinsun.com>
1187 Finish the checkin begin yesterday.
1189 * NEWS: Document the user-visible changes installed in the last
1192 * TODO: New file (actually, resurrected; but with new contents).
1194 * src/list.c (read_and): Give full type for procedure arg.
1195 (read_header): Strip trailing slashes, setting current_trailing_slash.
1196 (tartime): Avoid int overflow when printing year (!).
1197 (print_header): New arg specifying block ordinal. All uses changed.
1198 Print link as 'h' type. Give labels for long links and names.
1200 * src/misc.c (contains_dot_dot): Moved to names.c
1201 (must_be_dot_or_slash): New function.
1202 (safer_rmdir): Use it.
1203 (remove_any_file): Now takes enum as option, not boolean.
1204 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1205 to unlink a directory.
1206 (deref_stat): Accept bool, not int.
1208 * src/names.c (namelist_match): Allow partial matches only if
1210 (hash_string_hasher): Renamed from hash_avoided_name.
1211 (hash_string_compare): Renamed from compare_avoided_anames.
1212 (hash_string_insert, hash_string_lookup): New functions.
1213 (add_avoided_name, is_avoided_name): Use them.
1214 (safer_name_suffix): New function.
1215 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1217 * src/rmt.c: Don't include print-copyr.h.
1218 (prepare_input_buffer): New arg FD.
1219 Do not read more than INT_MAX bytes at once,
1220 since it breaks on some brain damaged Tru64 hosts.
1222 when retrying instead of subtracting 1024; for speed.
1223 (main): Use gettext to translate (C), not print_copyright.
1225 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1226 now that gnulib handles this.
1227 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1229 Assume that offsetof is defined in stddef.h.
1230 Do not include <sys/param.h>.
1231 (realloc, lseek): Do not declare.
1232 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1233 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1234 declarations, since we now assume C89 or better.
1235 (PARAMS): Remove, as we now assume C89. All uses changed.
1236 (bindtextdomain, textdomain): Include <gettext.h> to define.
1237 Include <unlocked-io.h>.
1238 (valloc): Define if not defined, and if valloc is not declared.
1239 (xstrdup): Remove decl.
1241 * src/tar.c: Do not include <print-copyr.h>.
1242 Include <getdate.h>.
1243 (get_date): Remove decl.
1244 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1245 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1246 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1247 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1248 (long_options, decode_options): Use them.
1249 (OVERWRITE_DIR_OPTION): Remove.
1250 (long_options): New options --index-file, --no-overwrite-dir.
1251 Remove --overwrite-dir option.
1252 (usage): Use PACKAGE_BUGREPORT.
1253 (decode_options): Terminate new argv properly.
1254 Use PACKAGE_NAME, PACKAGE_VERSION.
1255 If verbose, report how we grokked any textual date option.
1256 (main): Add support for index-file.
1258 * tests/Makefile.am: Convert to UTF-8.
1259 (AUTOMAKE_OPTIONS): Remove.
1260 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1261 (INCLUDES): Remove ../intl.
1262 (LDADD): Don't link libtar.a twice.
1264 * tests/genfile.c: Convert to UTF-8.
1265 Don't include <print-copyr.h>.
1266 (DEFAULT_PATTERN): Renamed from DEFAULT.
1267 (ZEROS_PATTERN): Renamed from ZEROS.
1268 (main): Use gettext to translate (C), not print_copyright.
1270 2003-07-04 Paul Eggert <eggert@twinsun.com>
1272 Revamp to meet current standards of autoconf, automake,
1273 gettext, and gnulib, and incorporate new translations.
1275 * config/config.guess, config/config.sub, config/depcomp,
1276 config/install-sh, config/mdate-sh, config/missing,
1277 config/mkinstalldirs, config/texinfo.texi:
1278 Moved here from parent directory, or from doc.
1279 * config.hin: Renamed from config.h.in.
1280 * config/config.rpath: New file.
1282 * intl: Remove this subdirectory.
1284 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1286 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1287 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1288 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1289 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1290 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1291 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1294 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1295 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1296 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1297 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1298 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1299 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1300 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1301 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1302 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1303 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1304 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1305 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1306 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1307 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1308 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1309 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1310 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1311 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1312 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1314 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1315 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1316 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1317 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1318 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1319 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1320 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1321 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1322 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1323 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1324 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1325 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1326 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1327 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1328 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1329 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1330 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1331 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1333 Upgrade to latest version from external source. The file "bootstrap"
1334 now grabs these automatically, so we needn't keep track of them
1335 in this change long any longer.
1337 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1338 (SUBDIRS): Remove intl.
1339 * PORTS: Update for star, Macintosh.
1340 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1341 Bison 1.875, gettext 0.12.1.
1342 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1343 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1344 (AC_CONFIG_AUX_DIR): New.
1345 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1347 (AC_PREREQ): Bump from 2.52 to 2.57.
1348 (AC_GNU_SOURCE): New.
1349 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1350 we no longer support K&R C.
1352 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1353 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1354 (AC_MBSTATE_T): Remove.
1355 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1356 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1357 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1358 (AM_STDBOOL_H): Add.
1359 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1360 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1361 (AC_CHECK_TYPE): Remove ssize_t.
1362 (gt_TYPE_SSIZE_T): Add.
1363 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1364 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1365 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1366 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1367 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1368 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1369 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1370 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1371 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1372 napms, poll, select, strstr, usleep.
1373 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1374 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1375 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1376 (AM_GNU_GETTEXT_VERSION): New.
1377 (AC_OUTPUT): Remove intl/Makefile.
1379 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1380 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1381 * doc/fdl.texi: Update to current GNU version.
1382 * doc/gettext.texi: Update to current coreutils version,
1383 plus a copyright notice.
1384 * doc/tar.texi: Switch to new method for doing copyright notices.
1385 Use @acronym instead of @sc where appropriate.
1386 Remove empty examples. Give a few more examples.
1388 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1389 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1390 are built up in pieces with +=.
1391 (noinst_HEADERS, INCLUDES): Remove.
1392 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1393 (libtar_a_LIBADD): Use $ rather than @.
1394 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1396 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1397 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1398 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1399 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1400 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1401 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1402 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1403 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1404 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1405 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1406 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1407 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1408 prereq.m4, xstrtoimax.m4.
1410 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1411 be translated, since it's not a user-visible tool.
1413 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1415 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1416 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1417 consistency with coreutils.
1418 (LDADD): Link LIBINTL after libtar.a, since
1419 it's now external and should stand by itself.
1421 * src/buffer.c (print_total_written): Adjust to new human.h
1423 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1424 (open_archive): Open index file name.
1425 Strip trailing slahes from file names.
1426 (flush_write): Set size to 0 if not saving names.
1427 (flush_write, flush_read): Use safer_name_suffix rather than
1430 * src/common.h: Include <quote.h>.
1431 (absolute_names_option, atime_preserve_option, backup_option,
1432 block_number_option, checkpoint_option, dereference_option,
1433 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1434 incremental_option, interactive_option, multi_volume_option,
1435 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1436 read_full_records_option, remove_files_option, same_order_option,
1437 show_omitted_dirs_option, sparse_option, starting_file_option,
1438 to_stdout_option, totals_option, touch_option, verify_option,
1439 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1440 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1441 recent_long_link_blocks): New vars.
1442 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1443 (OVERWRITE_OLD_DIRS): Remove.
1444 (enum remove_option): New enum.
1445 (remove_any_file): Use it as option arg, not int.
1446 (is_avoided_name, contains_dot_dot): Return bool, not int.
1447 (safer_name_suffix): New decl.
1449 * src/compare.c (now_verifying): Now bool, not int.
1450 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1451 all callers changed to test for failure.
1452 (diff_sparse_files): Take size from current_stat, not from param.
1453 (diff_archive): Do not count trailing slashes in archives.
1454 (verify_volume): Test for header failure after loop, not before.
1456 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1457 All callers changed.
1458 (start_header): Clear devmajor and devminor fields, too.
1459 (finish_header): New arg block_ordinal.
1460 (init_sparsearray): Now extern. Set sp_array_size to
1461 SPARSES_IN_OLDGNU_HEADER if it is zero.
1462 (dump_file): Keep link table as a hash.
1463 Do not count "file changed as we read it" as a failure.
1465 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1466 Move extern decl to common.h.
1468 * src/extract.c (we_are_root): Now bool, not int.
1469 (check_time): Warn about implausibly old time stamps.
1470 (set_stat): Use utimbuf, not stat_info.
1471 (prepare_to_extract): New arg DIRECTORY.
1472 (fill_in_sparse_array): Moved here from compare.c.
1473 (extract_sparse_file): Now returns off_t, giving size left.
1474 Truncate file at end.
1475 (extract_archive): Use safer_name_suffix rather than rolling our own.
1476 Use fill_in_sparse_array rather than rolling our own.
1477 Strip trailing slashes more effectively.
1478 Check for unsafe names.
1480 * src/incremen.c (struct directory): nfs and found are now of type
1482 (gnu_restore): Now takes directory name as argument, not offset
1483 of directory name in a global. All uses changed.
1484 (CURRENT_FILE_NAME): Remove.
1487 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1490 2002-09-30 Paul Eggert <eggert@twinsun.com>
1492 * src/rmt.c (prepare_input_buffer): Renamed form
1493 prepare_record_buffer. All uses changed. Do not assume that
1494 size_t is the same width as int.
1496 2002-03-29 Paul Eggert <eggert@twinsun.com>
1498 * src/incremen.c (get_directory_contents):
1499 If ignore_failed_read_option, only warn about
1500 get_directory_contents failures. Fix suggested by
1503 2002-01-31 Mark W. Eichin <eichin@thok.org>
1505 * src/buffer.c (child_open_for_compress): Don't try to read
1506 past the end of the buffer.
1508 2001-10-11 Jim Meyering <meyering@lucent.com>
1510 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1511 and quote_n (1, ... to avoid clobbering a buffer.
1513 2001-09-26 Paul Eggert <eggert@twinsun.com>
1515 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1517 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1518 end of file; just ignore them silently.
1520 * src/list.c (read_header): Don't keep around extended name
1521 and link info indefinitely; keep it only for the next file.
1522 This fixes a bug introduced in 1.13.24, and removes the need
1523 for some static variables. Set recent_long_name and
1524 recent_long_link to zero if there were no long links; this
1525 avoids a violation of ANSI C rules for pointers in delete.c.
1526 * THANKS: Add Christian Laubscher.
1528 2001-09-26 Jim Meyering <meyering@lucent.com>
1530 * doc/tar.texi (Remote Tape Server): is know -> is known
1532 2001-09-25 Paul Eggert <eggert@twinsun.com>
1534 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1535 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1536 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1537 want to distinguish EINVAL and EILSEQ.
1539 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1541 * src/extract.c (maybe_recoverable):
1542 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1544 2001-09-22 Paul Eggert <eggert@twinsun.com>
1546 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1548 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1551 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1552 * PORTS: Add copyright notice, 'star' reference.
1553 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1554 * THANKS: Add Christophe Kalt.
1555 * config.sub: Upgrade to 2001-09-14 version.
1557 * configure.ac (ALL_LINGUAS): Add ko.
1558 * po/ko.po: Resurrected file.
1560 * doc/convtexi.pl: Add coding advice for Emacs.
1562 * doc/getdate.texi: Add copyright notice.
1564 * doc/mdate-sh: Upgrade to automake 1.5 version.
1566 * doc/tar.texi (extracting files): Mention --to-stdout.
1567 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1568 (Overwrite Old Files): Likewise.
1570 * lib/Makefile.am (noinst_HEADERS):
1571 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1572 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1574 * lib/copysym.c, lib/copysym.h: Remove.
1575 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1576 lib/unicodeio.h: New files.
1578 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1579 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1581 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1582 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1584 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1585 * m4/isc-posix.m4: Remove.
1587 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1589 * po/POTFILES.in: Add copyright notice.
1591 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1593 * tests/Makefile.am (LDADD): Likewise.
1595 * src/buffer.c (write_archive_buffer, close_archive):
1596 If an archive is a socket, treat it like a FIFO.
1597 (records_read, records_written): New vars.
1598 (write_archive_to_stdout): Now bool, not int.
1599 (open_archive, flush_write, flush_read): Keep records_read and
1600 records_written up to date.
1602 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1603 (write_archive_to_stdout): Now bool, not int.
1604 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1605 (read_header): Now takes bool arg. Existing callers modified
1606 to pass 0, unless otherwise specified.
1608 * src/delete.c (records_read): Remove; now a global.
1609 (acting_as_filter): Now bool, not int.
1610 (recent_long_name, recent_long_link, recent_long_name_blocks,
1611 recent_long_link_blocks, records_read, records_written): New decls.
1612 (records_skipped): New var.
1613 (move_archive): Don't divide by zero if arg is 0.
1614 Use the above vars to compute how far to move.
1615 (write_recent_blocks): New function.
1616 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1617 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1618 Keep track of how many records have been skipped.
1619 Let the buffer code count records.
1620 When copying a header, copy any extended headers that came before it.
1622 * src/extract.c (extract_archive): When marking a directory to be
1623 updated after symlinks, stat all directories after it in the
1624 delayed-set-stat list too, since they will be checked after
1625 symlinks. Add support for --overwrite-dir.
1627 * src/list.c (recent_long_name, recent_long_link,
1628 recent_long_name_blocks, recent_long_link_blocks): New vars.
1629 (read_and): Pass 0 to read_header.
1630 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1631 headers into new vars. Null-terminate incoming symbolic links.
1633 * src/rmt.c: Include print-copyr.h, not copysym.h.
1634 (main): Use print_copyright, not copyright_symbol.
1635 * src/tar.c (decode_options): Likewise.
1636 (OVERWRITE_DIR_OPTION): New constant.
1637 (long_options, usage, decode_options): Add --overwrite-dir.
1639 * src/tar.h: Put copyright notice into documentation.
1641 * tests/Makefile.am (TESTS): Add delete03.sh.
1642 * tests/delete03.sh: New file.
1644 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1645 (main): Use print_copyright, not copyright_symbol.
1646 Include <argmatch.h>.
1647 (pattern_strings): Remove.
1648 (pattern_args, pattern_types): New constants.
1649 (main): Use XARGMATCH, not argmatch.
1651 2001-09-20 Jim Meyering <meyering@lucent.com>
1653 * lib/xstrtol.c (strtoimax): Guard declaration with
1654 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1655 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1656 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1657 (strtoumax): Likewise, for completeness (it wasn't necessary).
1658 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1659 Check for declaration of strtoimax.
1660 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1661 Check for declaration of strtoumax.
1663 2001-09-16 Paul Eggert <eggert@twinsun.com>
1665 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1667 2001-09-14 Paul Eggert <eggert@twinsun.com>
1669 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1671 * README-alpha: Describe automake patch.
1673 * configure.ac (LIBOBJS):
1674 Remove automake 1.4 workaround, as we're using 1.5 now.
1675 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1677 * lib/copysym.c: Include stddef.h, for size_t.
1678 Include langinfo.h if needed.
1679 Use locale_charset only if USE_INCLUDED_LIBINTL;
1680 if not, use nl_langinfo (CODESET) if available.
1682 2001-09-13 Paul Eggert <eggert@twinsun.com>
1684 * config.guess, config.sub: Sync with canonical versions.
1686 * configure.ac (jm_PREREQ_XGETCWD): Add.
1688 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1689 (libtar_a_SOURCES): Add copysym.c.
1690 * copysym.c, copysym.h: New files.
1692 * lib/error.c: Sync with fileutils version.
1694 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1695 * m4/getcwd.m4: New file.
1696 * m4/uintmax_t.m4: Remove.
1698 * m4/gettext.m4 (AM_WITH_NLS):
1699 Fix bug with calculating version of Bison 1.29.
1700 Reported by Karl Berry.
1702 * src/Makefile.am (datadir): Remove.
1704 * src/rmt.c: Include copysym.h.
1705 (main): Use copyright_symbol to translate copyright notice,
1707 * src/tar.c: Likewise.
1708 * tests/genfile.c: Likewise.
1710 * src/system.h (MB_LEN_MAX): New symbol.
1712 2001-09-11 Paul Eggert <eggert@twinsun.com>
1714 * src/extract.c (struct delayed_set_stat): New member
1716 (delay_set_stat): Initialize it to 0.
1717 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1718 taking an extra stat ourselves. All callers changed.
1719 (set_stat): Likewise.
1720 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1721 If false, stop when encountering a struct whose 'after_symlinks'
1722 member is true. Otherwise, go through all structures but check
1723 them more carefully. All callers changed.
1724 (extract_archive): When extracting a deferred symlink, if its parent
1725 directory's status needs fixing, then mark the directory as needing
1726 to be fixed after symlinks.
1727 (extract_finish): Fix status of ordinary directories, then apply
1728 delayed symlinks, then fix the status of directories that are
1729 ancestors of delayed symlinks.
1731 * src/rtapelib.c (rexec):
1732 Remove declaration; it ran afoul of prototypes on Crays.
1733 Reported by Wendy Palm of Cray.
1735 2001-09-06 Paul Eggert <eggert@twinsun.com>
1737 * lib/strtoimax.c (HAVE_LONG_LONG):
1738 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1739 (strtoimax): Use sizeof (long), not
1740 sizeof strtol (ptr, endptr, base),
1741 to work around bug in IBM C compiler.
1743 2001-09-04 Paul Eggert <eggert@twinsun.com>
1745 * lib/xgetcwd.c: Include "xalloc.h".
1746 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1747 report an error and exit.
1749 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1750 (jm_PREREQ): Use it.
1752 2001-09-03 Paul Eggert <eggert@twinsun.com>
1754 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1755 (jm_PREREQ_XGETCWD): New macro.
1757 * lib/exclude.c (fnmatch_no_wildcards):
1758 Fix typo that caused us to do case-folding
1759 search even when that was not desired. This occurred only in the
1762 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1763 Do not include xalloc.h.
1764 (INITIAL_BUFFER_SIZE): New symbol.
1765 Do not use xmalloc / xrealloc, since the caller is responsible for
1766 handling errors. Preserve errno around `free' during failure.
1767 Do not overrun buffer when using getwd.
1769 * lib/xgetcwd.c (xgetcwd):
1770 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1771 to decide whether to use getcwd (NULL, 0).
1773 2001-09-02 Paul Eggert <eggert@twinsun.com>
1775 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1777 2001-09-01 Jim Meyering <meyering@lucent.com>
1779 * exclude.c: Use `""', not `<>' to #include non-system header files.
1780 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1781 and strncasecmp as r-values. Unixware didn't have declarations.
1783 2001-08-31 Jim Meyering <meyering@lucent.com>
1785 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1786 Use an initial, malloc'd, buffer of length 128 rather than
1787 a statically allocated one of length 1024.
1789 2001-08-30 Paul Eggert <eggert@twinsun.com>
1791 * lib/utime.c: Include full-write.h.
1792 * lib/xstrtol.c (strtoimax): New decl.
1794 2001-08-29 Paul Eggert <eggert@twinsun.com>
1796 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1798 * src/create.c (dump_file): Relativize link names before dumping.
1799 This fixes a bug reported by Jose Pedro Oliveira.
1801 * src/create.c (dump_file): Use offsetof when computing sizes for
1802 struct hack; this avoids wasted space in some cases.
1803 * src/incremen.c (note_directory, find_directory): Likewise.
1804 * src/names.c (name_gather, addname): Likewise.
1806 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1807 for consistency with other code that does similar things.
1808 * src/names.c (name_gather): Likewise.
1810 * src/names.c (read_name_from_file, name_next, name_gather,
1811 add_hierarchy_to_namelist): Avoid quadratic behavior when
1812 reallocating buffers. Check for buffer size overflow.
1813 (addname): Avoid unnecessary clearing of memory.
1815 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1817 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1818 name size allocation that caused core dumps.
1820 2001-08-28 Paul Eggert <eggert@twinsun.com>
1822 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1824 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1825 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1826 (daddr_t): Remove; no longer used.
1827 (jm_PREREQ_HUMAN): Add.
1829 * acconfig.h: Remove; no longer needed.
1831 * config.guess, config.sub:
1832 New files, from automake 1.5. Gettext 0.10.39 needs them.
1833 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1835 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1836 (SUBDIRS): Put intl before lib, as gettext requires.
1838 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1839 * intl: Upgrade entire directory to gettext 0.10.39.
1840 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1841 New files, from gettext 0.10.39.
1842 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1843 Upgrade to gettext 0.10.39,
1844 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1846 * po/cat-id-tbl.c, po/stamp-cat-id:
1847 Remove; no longer used by gettext 0.10.39.
1848 * po/ChangeLog: New file.
1850 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1851 $(srcdir)/tar.texi: Likewise.
1852 * doc/freemanuals.texi: New file.
1853 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1854 `fileds' -> `fields'
1855 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1857 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1858 (noinst_HEADERS): Add quote.h.
1859 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1861 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1863 * lib/full-write.c, lib/savedir.c: Comment fix.
1865 * lib/pathmax.h: Remove.
1867 * lib/quote.c, lib/quote.h: New files.
1869 * lib/xgetcwd.c: Don't include pathmax.h.
1870 Include stdlib.h and unistd.h if available.
1872 (xmalloc, xstrdup, free): Remove decls.
1873 (xgetcwd): Don't assume sizes fit in unsigned.
1874 Check for overflow when computing sizes.
1875 Simplify reallocation code.
1877 * lib/xmalloc.c: Quote failure tests.
1879 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1881 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1882 similar to strtol.c.
1883 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1884 (verify): New macro.
1885 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1886 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1887 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1888 changed to signed values. Check sizes at compile-time, not
1889 run-time. Prefer strtol to strtoll if both work.
1892 * lib/xstrtol.h (xstrtoimax): New decl.
1894 * m4/Makefile.am (EXTRA_DIST):
1895 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1896 longlong.m4, xstrtoimax.m4.
1898 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1899 Remove; now done by autoconf.
1900 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1901 Use AC_CHECK_TYPE instead of merely looking for the header.
1903 * m4/uintmax_t.m4: Use shorter comment.
1905 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1906 Quote first arg of AC_DEFUN.
1907 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1908 is needed to parse the include file.
1909 Simplify logic behind the args to AC_REPLACE.
1911 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1913 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1916 Use "Copyright %d" to simplify the translator's job in the future.
1917 Advise translator about circle-C.
1918 * src/tar.c: (decode_options): Likewise.
1919 * tests/genfile.c (main): Likewise.
1921 2001-08-28 Jim Meyering <meyering@lucent.com>
1923 * lib/argmatch.c: Include "quote.h".
1924 (argmatch_invalid): Quote the context.
1926 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1928 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1929 Use single-quote for local .h files.
1931 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1933 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1936 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1937 invoking mktime the last time.
1939 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1941 * lib/rename.c: Major rewrite by Volker Borchert to use system
1942 rename function, but to work around problems with trailing
1945 * lib/strtoll.c: New file, from glibc.
1946 * lib/strtoul.c: Update from glibc.
1948 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1949 Add support for signed numbers, too.
1950 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1952 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1954 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1955 (main): Use generic names in debugging output.
1956 * lib/strtoimax.c: Plus add the following changes of my own:
1957 (main): Use accurate names in debugging output.
1959 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1962 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1963 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1964 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1965 m4/utime.m4, m4/utimes.m4:
1966 Quote the first argument in each use of AC_DEFUN.
1968 * m4/getline.m4: Don't use string.h.
1970 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1972 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1974 2001-08-27 Paul Eggert <eggert@twinsun.com>
1976 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1978 The biggest change is the new --exclude semantics and options.
1979 The basic idea was suggested by Gerhard Poul; thanks!
1981 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1982 * README: ignfail.sh fails on some NFS hosts.
1983 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1985 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1986 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1987 Remove; the automake bug has been fixed.
1988 * acinclude.m4: Remove.
1990 * configure.ac: Renamed from configure.in.
1991 (AC_PREREQ): Bump from 2.13 to 2.52.
1992 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1993 1997-05-30) has an encoding error.
1994 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1995 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1997 * doc/fdl.texi: Update to current GNU version.
1999 * doc/tar.texi: Put leading '*' in direntry.
2000 Accommodate new gfdl sectioning.
2001 New option --recursion (the default) that is the inverse of
2004 New options --anchored, --ignore-case, --wildcards,
2005 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2006 Along with --recursion and --no-recursion, these control how exclude
2007 patterns are interpreted. The default interpretation of exclude
2008 patterns is now --no-anchored --no-ignore-case --recursion
2009 --wildcards --wildcards-match-slash.
2011 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2013 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2014 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2015 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2016 Include if available.
2017 (<xalloc.h>): Include
2018 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2019 (verify): New macro. Use it to verify that EXCLUDE macros do not
2020 collide with FNM macros.
2021 (struct patopts): New struct.
2022 (struct exclude): Use it, as exclude patterns now come with options.
2023 (new_exclude): Support above changes.
2024 (new_exclude, add_exclude_file):
2025 Initial size must now be a power of two to simplify overflow checking.
2026 (free_exclude, fnmatch_no_wildcards): New function.
2027 (excluded_filename): No longer requires options arg, as the options
2028 are determined by add_exclude. Now returns bool, not int.
2029 (excluded_filename, add_exclude):
2030 Add support for the fancy new exclusion options.
2031 (add_exclude, add_exclude_file): Now takes int options arg.
2032 Check for arithmetic overflow when computing sizes.
2033 (add_exclude_file): xrealloc might modify errno, so don't
2034 realloc until after errno might be used.
2036 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2038 (free_exclude): New decl.
2039 (add_exclude, add_exclude_file): Now takes int options arg.
2040 (excluded_filename): No longer requires options arg, as the options
2041 are determined by add_exclude. Now returns bool, not int.
2043 * lib/prepargs.c: Include <string.h>; required for C99 since
2047 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2049 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2050 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2052 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2053 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2055 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2056 subsumed by Autoconf 2.50.
2058 * m4/error.m4: Upgrade to serial 2.
2060 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2061 remove test for GNU C library. It's not correct, as some
2062 older glibcs are buggy.
2064 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2066 * m4/prereq.m4: Upgrade to serial 20, but then:
2067 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2068 (jm_PREREQ_EXCLUDE): New macro.
2069 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2072 * m4/realloc.m4: Upgrade to serial 4.
2074 * m4/strerror_r.m4: Revert to serial 1002.
2076 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2078 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2080 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2081 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2082 it is now subsumed by autoconf. Add inttypes.h.
2084 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2085 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2087 * src/buffer.c (new_volume): Stop if the script exits with an error.
2089 * src/common.h (excluded_with_slash, excluded_without_slash):
2090 Remove, replacing by:
2091 (excluded): New decl.
2092 (link_error): New decl.
2093 (excluded_name): Now returns bool.
2096 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2097 Support hard links to symbolic links.
2099 (struct delayed_symlink): Remove 'names' member, replacing it with
2100 'sources' and 'target' member. All uses changed.
2102 (struct string_list): New type.
2104 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2105 for struct hack; this avoids wasted space in some cases.
2107 (extract_archive): Fix test for absolute pathnames and/or "..".
2108 Use link_error to report errors for links.
2109 Remove redundant trailing '/' at "really_dir", for all uses, not
2110 just before invoking mkdir.
2111 If overwriting old files, do not worry so much about existing
2113 Fix mode computation in the case where the directory exists.
2115 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2116 link, make a copy of the symbolic link.
2118 * src/incremen.c (get_directory_contents):
2119 If ignore_failed_read_option, only warn about
2122 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2123 However, check for error even for '-' or '+' case.
2125 (print_header): Try parsing uids and gids as unsigned integers first,
2126 and as a uid_t or gid_t only if that fails. This adds support for
2127 listing positive uids and gids that are greater than UID_MAX and
2130 * src/misc.c (link_error): New function.
2132 * src/names.c (collect_and_sort_names):
2133 If ignore_failed_read_option, only warn about
2136 (excluded_name): Now returns bool. Simplify, as the fancy
2137 features are now all in excluded_filename.
2139 * src/rtapelib.c (base_name): Remove decl, as system.h now
2142 * src/system.h: Include stddef.h if available.
2143 (offsetof): Declare if stddef.h doesn't.
2145 Include <dirname.h>.
2146 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2148 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2149 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2150 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2151 WILDCARDS_MATCH_SLASH_OPTION):
2154 (long_options, usage, decode_options): Add support for --anchored,
2155 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2156 --no-wildcards-match-slash, --recursion, --wildcards,
2157 --wildcards-match-slash.
2159 (decode_options): Implement the new way of interpreting exclude
2162 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2164 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2165 just print error messages suggesting alternatives.
2167 (add_filtered_exclude): Remove.
2169 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2171 * tests/extrac04.sh (out): Remove
2172 directory/subdirectory/file1, as the new semantics for
2173 --exclude exclude it.
2175 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2177 2001-08-12 Paul Eggert <eggert@twinsun.com>
2179 * lib/addext.c (<errno.h>): Include.
2180 (errno): Declare if not defined.
2181 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2182 leaves errno alone, because there is no limit. Also, work even if
2183 size_t is narrower than long.
2185 2001-07-08 Paul Eggert <eggert@twinsun.com>
2187 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2189 2001-05-10 Paul Eggert <eggert@twinsun.com>
2191 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2192 Include <backupfile.h> and <dirname.h> after size_t is defined.
2193 (addext): Use base_len to trim redundant trailing slashes instead of
2196 * lib/backupfile.c (ISSLASH, base_name):
2197 Remove decls; now in dirname.h.
2198 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2200 (find_backup_file_name): Rename locals to avoid new functions.
2201 Use base_len instead of rolling it ourselves.
2202 Work even if dirlen is 0.
2203 Use a dir of '.' if given the empty string.
2206 Do not include <stdio.h>, <assert.h>; no longer needed.
2207 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2208 Include <string.h>, <dirname.h>.
2209 (base_name): Allow file names ending in slashes, other than names
2210 that are all slashes. In this case, return the basename followed
2213 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2214 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2215 (dir_len): Renamed from dirlen.
2216 All callers changed.
2218 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2220 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2222 2001-02-16 Paul Eggert <eggert@twinsun.com>
2224 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2225 Do not declare or define if HAVE_MBRTOWC,
2226 since the test for HAVE_MBRTOWC now requires proper declarations.
2228 * lib/alloca.c (malloc): Undef before defining.
2230 2001-02-13 Paul Eggert <eggert@twinsun.com>
2232 * src/compare.c (read_and_process): Use off_t for size.
2233 From Maciej W. Rozycki.
2235 2001-01-26 Paul Eggert <eggert@twinsun.com>
2237 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2239 2001-01-12 Paul Eggert <eggert@twinsun.com>
2241 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2243 * lib/savedir.h (savedir): Remove size arg.
2245 * doc/tar.texi: Add @setchapternewpage odd.
2246 Remove -I as an alias for -T, for now.
2248 Update copyright. Remove "Published by".
2249 Dates beginning with / or . are taken to be file names.
2251 * src/tar.c (<time.h>): Do not include;
2252 (time): Do not declare.
2253 (usage): Remove -I as an alias for -T.
2254 (OPTION_STRING): Remove -I.
2255 (decode_options): Dates that look like an absolute path name,
2256 or that start with '.', are presumed to be file names whose
2258 Remove 'I' as an aliase for 'T'.
2261 * src/extract.c (<time.h>): Do not include; system.h now does this.
2262 (make_directories): Skip filesystem prefixes.
2263 Don't assume '/' is the only separator.
2264 (extract_sparse_file): Use new full_write semantics.
2265 On write error, return instead of invoking skip_file.
2266 Do not free sparsearray; caller does this now.
2267 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2269 (extract_archive): Don't assume file name lengths fit in int.
2270 Report what got stripped from member name; it might be more than '/'.
2271 Use new full_write semantics.
2272 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2274 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2276 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2277 (time): Remove decl; likewise.
2278 (child_open_for_uncompress): Use new full_write semantics.
2279 (flush_write): Use ISSLASH instead of testing for '/'.
2280 (flush_read): Likewise.
2282 * src/rmt.h (_remdev): Look for / anywhere in Path.
2284 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2285 Don't assume '/' is the only separator.
2286 (safer_rmdir): Don't assume '/' is the only separator.
2288 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2290 * lib/dirname.h (dirlen): New decl.
2292 * src/incremen.c (get_directory_contents):
2293 Remove path_size arg; all callers changed.
2294 Don't assume '/' is the only directory separator.
2295 (gnu_restore): Work even if file name length doesn't fit in int.
2297 * lib/addext.c (ISSLASH): New macro.
2298 (addext): Trim any redundant trailing slashes.
2300 * src/names.c (name_next):
2301 Don't assume '/' is the only directory separator.
2302 (namelist_match): Likewise.
2303 (add_hierarchy_to_namelist): Remove dirsize arg.
2304 Do not assume '/' is the only directory separator.
2305 (new_name): Likewise.
2307 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2308 (libtar_a_SOURCES): Add dirname.c.
2310 * src/create.c (relativize):
2311 New function, with much of old start_header's guts.
2312 Handle filesystem prefixes.
2313 (start_header): Use this new function.
2314 (init_sparsearray): Don't bother to zero out the new array;
2316 (deal_with_sparse): Fix array allocation bug.
2317 (create_archive): Don't assume '/' is the only separator.
2318 (dump_file): Likewise.
2319 Don't worry about leading / in symlink targets.
2321 * lib/savedir.c (savedir):
2322 Remove size arg; it wasn't portable. All callers changed.
2324 * lib/utime.c (utime_null): Adjust to new full_write convention.
2326 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2328 * lib/backupfile.c: Include <dirname.h>.
2329 (ISSLASH): New macro.
2330 (find_backup_file_name): Use dirlen to calculate directory lengths.
2331 (max_backup_version): Strip redundant trailing slashes.
2333 * src/common.h: Include <full-write.h>.
2334 (get_directory_contents): No longer has size arg.
2335 (gnu_restore): Arg is size_t, not int.
2337 * src/system.h: Include <time.h>.
2338 (time): Declare if not defined.
2340 * lib/full-write.c: Include full-write.h, not safe-read.h.
2341 full_write returns size_t, with short writes meaning failure.
2342 All callers changed.
2344 * src/rtapelib.c: Include full-write.h.
2346 * src/rmt.c: Include full-write.h.
2347 (main): Update copyright.
2349 * doc/getdate.texi: Mention that only English is supported.
2350 Show how to use "date" so that the output is acceptable to getdate.
2351 Mention Z as an abbreviation for UTC.
2353 * lib/full-write.h: New file.
2355 * src/list.c: system.h now does time.h stuff.
2358 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2360 Do not include string.h, strings.h, or assert.h; no longer needed.
2361 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2363 (base_name): New decl.
2364 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2365 (dir_name_r): Remove.
2366 (dirlen): New function.
2367 (dir_name): Use dirlen instead of dir_name_r.
2368 (<string.h>, <strings.h>): Include only if test program.
2369 (main): Use "return 0", not "exit (0)".
2371 2000-12-08 Paul Eggert <eggert@twinsun.com>
2373 * lib/dirname.h: New file.
2375 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2377 * lib/fnmatch.c: Do not comment out all the code if we are using
2378 the GNU C library, because in some cases we are replacing buggy
2379 code in the GNU C library itself.
2381 2000-10-30 Paul Eggert <eggert@twinsun.com>
2383 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2385 2000-10-29 Paul Eggert <eggert@twinsun.com>
2387 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2389 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2391 2000-10-28 Paul Eggert <eggert@twinsun.com>
2393 * doc/tar.texi: --no-recursion now applies to extraction, too.
2394 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2395 * src/names.c (namelist_match, excluded_name):
2396 Do not match subfiles of a directory
2397 if --no-recursion is specified.
2398 * src/tar.c (NO_RECURSE_OPTION): Remove.
2399 (long_options): Have getopt set the --no-recursion flag.
2400 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2401 Remove case for NO_RECURSE_OPTION.
2402 * src/common.h (recursion_option):
2403 Renamed from no_recurse_option, with sense
2404 negated, and with FNM_LEADING_DIR being the nonzero value.
2406 * names.c (namelist_match): New function.
2407 (name_match, name_scan): Use it to eliminate duplicate code.
2408 (names_notfound): Remove special case for Amiga.
2410 2000-10-27 Paul Eggert <eggert@twinsun.com>
2412 * src/misc.c (read_error_details, read_warn_details,
2413 read_fatal_details): Don't assume size_t is unsigned long.
2415 * src/buffer.c (flush_read): If read_full_records_option, try to
2416 fill the input buffer, as --delete -f - needs this.
2418 2000-10-24 Paul Eggert <eggert@twinsun.com>
2420 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2422 * src/buffer.c (check_label_pattern):
2423 Make sure header name is a string before
2424 passing it to fnmatch.
2425 (init_volume_number): Check for global_volno overflow.
2426 (new_volume): Check for global_volno overflow.
2428 * src/tar.c (decode_options):
2429 Check that volume label is not too long to overflow
2430 name in tar header block.
2432 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2434 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2435 (AC_FUNC_STRERROR_R): Use this instead.
2437 2000-10-23 Paul Eggert <eggert@twinsun.com>
2439 * src/extract.c: Include <time.h>, since we invoke "time".
2441 * lib/prepargs.c (prepend_default_options):
2442 Don't use NULL, for portability.
2444 * m4/fnmatch.m4: Add "working" to message.
2446 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2448 (getpwuid, getgrgid): Declare only if system headers don't.
2449 (gid_to_gname): Don't invoke setgrent.
2450 (namelist): Now static, not global.
2451 (nametail): New var. All uses of namelast changed to use
2452 nametail, with one extra level of indirection.
2453 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2454 (name_match): Set nametail too, when setting namelist to null.
2455 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2456 struct name *, so that we don't have to look up the name again
2457 here. Get change_dir from dir rather than as a separate arg. Add
2458 dirsize arg, and pass it along to get_directory_contents. Remove
2459 unnecessary check of directory type.
2460 (new_name): Do not append a slash if PATH already ends in one.
2461 (avoided_names, struct avoided_name): Remove.
2462 (avoided_name_table): New var, replacing avoided_names.
2463 (hash_avoided_name, compare_avoided_names): New function.
2464 (add_avoided_name, is_avoided_name): Use hash table rather than
2467 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2468 (child_open_for_compress, child_open_for_uncompress,
2469 close_archive): Propagate any failure of the compression process
2471 (open_archive, flush_write, flush_read, close_archive): Do not
2472 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2473 -1. Instead, allocate an array with the size that's needed.
2474 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2475 (backspace_output): Don't try to backspace past start of archive.
2476 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2478 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2479 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2480 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2481 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2482 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2483 WITH_DMALLOC, WITH_REGEX):
2484 Remove; now generated automatically.
2486 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2487 compatibility for glibc fragments.
2488 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2489 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2490 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2491 that we needn't put an entry into acconfig.h.
2492 (ALL_LINGUAS): Add da.
2493 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2494 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2496 (AC_MBSTATE_T): Add.
2497 (RMT): Append $(EXEEXT).
2498 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2499 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2500 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2501 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2502 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2503 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2504 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2505 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2506 (EMUL_OPEN3): Remove; no longer needed.
2507 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2509 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2511 * src/common.h: Do not include basename.h.
2512 * src/rtapelib.c (base_name): Do not include basename.h;
2513 declare base_name instead.
2515 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2517 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2518 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2519 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2520 Adjust to the above changes.
2522 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2524 * src/open3.c: Remove.
2526 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2527 (tar_SOURCES): Remove open3.c.
2528 (INCLUDES): Remove -I.., as automake does that.
2529 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2531 The following changes are to put LOCALEDIR into localedir.h instead
2532 of passing it on the command line.
2534 (DISTCLEANFILES): New macro.
2535 (localedir.h): New rule.
2536 (rmt.o tar.o): Now depend on localedir.h.
2538 * tests/delete02.sh, tests/extrac04.sh: New files.
2540 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2541 (TESTS): Add extrac04.sh, and restore delete02.sh.
2542 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2543 (INCLUDES): Remove -I.. as automake does this now.
2545 * src/rtapelib.c (rexec): Don't declare unless using it.
2546 (do_command): Simplify signal-handling code slightly.
2548 * src/delete.c (blocks_needed): Remove. All uses changed to use
2549 blocking_factor - new_blocks.
2550 (acting_as_filter): New var.
2551 (write_record, delete_archive_members): Use acting_as_filter
2552 rather than archive == STDIN_FILENO to detect whether we're acting
2553 as a filter, as open can return STDIN_FILENO in some cases.
2554 (delete_archive_members): Ignore zero blocks if
2555 ignore_zeros_option is nonzero. Fix bug that messed up last
2556 output block: write_eot can't be used here, as it gets confused
2557 when the input is at end of file.
2559 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2560 symbolic link contents length. Pass directory size to
2561 get_directory_contents.
2563 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2564 m4/strerror_r.m4: New files.
2565 * m4/signedchar.m4: Remove this file.
2566 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2567 * m4/Makefile.am (EXTRA_DIST): Likewise.
2569 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2571 * po/da.po: New translation file.
2573 * src/mangle.c (extract_mangle):
2574 Fix diagnostic with wrong number of %s'es.
2576 * lib/fnmatch.c (fnmatch):
2577 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2578 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2580 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2581 fall off a device's end. Detect this.
2583 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2585 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2586 include <pathmax.h> and directory include files like <dirent.h>;
2587 no longer used. Include <savedir.h> instead.
2588 (closedir, signed_char): remove macro; no longer used.
2589 (bool, false, true): Include <stdbool.h> if you have the include
2590 file, otherwise define.
2593 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2594 opendir_warn, readdir_error): Remove; no longer needed.
2595 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2596 before deciding whether we're trying to remove ".".
2597 (remove_any_file): Try unlink first if we are not root. Use
2598 savedir when recursively removing directories, to avoid exhausting
2600 (savedir_error, savedir_warn, symlink_error): New functions.
2602 * src/list.c: (read_and): Do not invoke
2603 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2604 responsible for that. Do not invoke apply_delayed_set_stat; our
2605 caller is now responsible for that.
2606 (read_header): Use signed char instead of signed_char. Prevent
2607 later references to current_header from mistakenly treating it as
2609 (from_header): Quote invalid base-64 strings in diagnostics.
2610 (time_from_header): Do not warn about future timestamps in
2611 archive; check_time now does that.
2612 (print_header): Quote unknown file types.
2613 (skip_member): New function, replacing skip_extended_headers and
2614 now skipping the whole member instead of just the extended
2615 headers. All callers changed. This makes the code handle
2616 extended headers uniformly, and fixes some bugs.
2618 * src/update.c (update_archive): Use skip_member.
2620 * src/extract.c (we_are_root): Now global.
2621 (struct delayed_symlink): New type.
2622 (delayed_symlink_head): New var.
2623 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2624 not apply_delayed_set_stat.
2625 (set_mode, set_stat): Pointer args are now const pointers.
2626 (check_time): New function.
2627 (set_stat): Warn if setting a file's timestamp to be the future.
2628 (make_directories): Do not save and restore errno.
2629 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2630 intermediate directories.
2631 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2632 not in caller. Extract potentially dangerous symbolic links more
2633 carefully, deferring their creation until the end, and using a
2634 regular file placeholder in the meantime. Do not remove trailing
2635 / and /. from file names. Do not bother checking for ".." when
2636 checking whether a directory loops back on itself, as loopbacks
2637 can occur with symlinks too. Also, in that case, do not bother
2638 saving and restoring errno; just set it to EEXIST.
2639 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2640 ancestor if it ends in slash too (as well as ending in a char just
2642 (apply_delayed_set_stat): Remove.
2643 (apply_delayed_symlinks, extract_finish): New functions.
2645 * doc/fdl.texi: New file.
2646 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2647 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2648 * doc/tar.texi: Add Free Documentation License. New section
2649 "Overwrite Old Files", and revamp that section to make it easier to
2650 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2651 documentation into getdate.texi. Fix several minor typos. Describe
2652 TAR_OPTIONS. Describe incompatibility between incremental backups and
2653 --atime-preserve. Describe incompatibility between --verify and other
2654 options. Mention that tar normally removes symbolic links rather than
2655 following them, when extracting a file of the same name.
2657 * THANKS: Add gpoul. Change skip's address.
2659 * po/POTFILES.in: Add lib/human.c.
2661 * src/common.h (namelist, namelast): Remove decls.
2662 (we_are_root, extract_finish, skip_member, savedir_error,
2663 savedir_warn, symlink_error, gnu_list_name): New decls.
2664 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2665 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2666 closedir_warn, opendir_error, opendir_warn, readdir_error,
2667 readdir_warn): Remove decls.
2668 (get_directory_contents): New off_t arg.
2669 (addname): Now returns struct name *.
2671 * src/tar.h, tests/genfile.c: Fix comments.
2673 * src/create.c: Include hash.h.
2674 (gnu_list_name): Remove decl.
2675 (struct link): Remove "next" member.
2677 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2678 consistency with other diagnostics.
2679 (deal_with_sparse): Check for I/O error when closing the file.
2680 (create_archive): Do not allocate an array of size PATH_MAX, as
2681 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2682 the size that's needed.
2683 (hash_link, compare_links): New functions.
2684 (dump_file): Do not exhaust open file descriptors when descending
2685 deeply into a directory, by using savedir rather than
2686 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2687 Hash the set of links already created, instead of using a linked
2688 list. Fix some bugs in outputting sparse files which caused the
2689 sparse tables to be incorrect. When a file unexpectedly shrinks,
2690 output zeros rather than garbage. Do not allocate an array of
2691 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2692 allocate an array with the size that's needed.
2694 * src/incremen.c: Include hash.h.
2695 (struct directory): Remove "next", "dir_text". Change "name" to
2696 be char[1] with struct hack, not const char *. Add "found".
2697 (directory_list): Remove. Replaced by directory_table.
2698 (directory_table): New var.
2699 (nfs_string): Renamed from nfs.
2700 (hash_directory, compare_directories): New functions.
2701 (note_directory): Now returns struct directory *. First arg is
2702 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2703 Remove text arg. New "found" arg, basically corresponding to the
2704 old text arg not being null. All callers changed.
2705 (note_directory, find_directory): Use hash table rather than
2707 (get_directory_contents): New arg "device". Use savedir to do the
2708 hard work. Save the nfs-ness of stat_data, since it might change
2709 under us. Use note_directory instead of find_directory to save
2710 some work. When adding an "A" record, do it with
2711 add_to_accumulator instead of cheating with strcat.
2712 (read_directory_file): Use "+" flag before device to indicate
2713 whether it was NFS. Fix typo in checking for strtoul error.
2714 (write_directory_file_entry): New function.
2715 (write_directory_file): Use it, and use the hash routines to
2716 traverse the directory table.
2717 (gnu_restore): Use savedir rather than opendir/readdir.
2719 * src/tar.c: Include localedir.h, prepargs.h.
2720 (long_options): Now static.
2721 (long_options, usage, decode_options): -j is now short for
2722 --bzip2, and -I is now an alias for -T.
2723 (decode_options, main): argv is not const pointer now.
2724 (decode_options): Invoke prepend_default_options to support
2725 TAR_OPTIONS. In diagnostic, mention the string that was the
2726 invalid blocking factor, tape length, group, owner, or record
2727 size. --delete is no longer incompatible with -f -, undoing
2729 (main): Invoke extract_finish at end of extraction.
2731 * src/rmt.c: Include localedir.h.
2732 (main): Update copyright date to 2000.
2734 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2735 following changes: Use @sc where appropriate. Document the ranges of
2736 supported times more precisely. Add Eggert to getdate authors.
2737 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2738 zone names, as it wasn't correct and people shouldn't be relying on it
2739 anyway. Relative items also account for non-DST adjustments. Fix
2742 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2744 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2746 * tests/preset.in: Set LANGUAGE to the empty string, for some
2749 2000-10-20 Paul Eggert <eggert@twinsun.com>
2751 * m4/fnmatch.m4: Mention the GNU C library.
2753 2000-10-19 Paul Eggert <eggert@twinsun.com>
2755 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2758 2000-10-17 Paul Eggert <eggert@twinsun.com>
2760 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2763 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2764 (CHAR_BIT): Define if not defined.
2766 2000-09-09 Paul Eggert <eggert@twinsun.com>
2768 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2770 2000-08-07 Paul Eggert <eggert@twinsun.com>
2772 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2774 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2775 change to array from char *.
2777 2000-08-06 Paul Eggert <eggert@twinsun.com>
2779 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2780 compatibility with glibc 2.1.3 strftime.c.
2782 2000-07-31 Paul Eggert <eggert@twinsun.com>
2784 * lib/quotearg.c (quotearg_n_options):
2785 Don't make the initial slot vector a constant,
2786 since it might get modified.
2788 * lib/quotearg.c: Add support for more than one preallocated slot.
2790 2000-07-30 Paul Eggert <eggert@twinsun.com>
2792 * lib/quotearg.c (quotearg_n_options):
2793 Preallocate a slot 0 buffer, so that the caller
2794 can always quote one small component of a "memory exhausted" message
2797 2000-07-23 Paul Eggert <eggert@twinsun.com>
2800 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2801 mbstate_t is always defined.
2803 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2804 some GCC installations, and this configuration error is likely to be
2807 2000-07-22 Paul Eggert <eggert@twinsun.com>
2810 When the system forces us to redefine mbstate_t, shadow its mbsinit
2811 function. From Bruno Haible.
2813 2000-07-14 Paul Eggert <eggert@twinsun.com>
2815 * lib/xmalloc.c: Simplify exhausted message.
2817 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2819 2000-07-13 Paul Eggert <eggert@twinsun.com>
2821 * lib/quotearg.h (enum quoting style):
2822 New constant clocale_quoting_style.
2825 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2826 Add support for clocale_quoting_style, undoing previous change to
2827 locale_quoting_style.
2829 2000-07-10 Paul Eggert <eggert@twinsun.com>
2832 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2833 since otherwise we don't need it.
2834 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2835 since we don't do multibytes in that case.
2836 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2837 invoke multibyte primitives.
2839 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2840 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2841 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2842 and mbstate_t, to a single-part test that simply defines mbstate_t.
2844 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2845 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2846 to decide whether to define the BeOS workaround macro;
2847 this adjusts to the change to AC_MBSTATE_T.
2849 * m4/strerror_r.m4: New file.
2851 2000-07-05 Paul Eggert <eggert@twinsun.com>
2853 * lib/quotearg.c: Use double-quote to quote.
2855 * lib/quotearg.c (N_): New macro.
2856 (gettext_default): New function.
2857 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2858 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2861 * lib/quotearg.c (struct quoting_options):
2862 Simplify quote_these_too dimension.
2863 From Bruno Haible <haible@clisp.cons.org>.
2865 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2866 Test for mbstate_t only if the test
2867 for an object-type mbstate_t fails.
2869 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2871 2000-07-03 Paul Eggert <eggert@twinsun.com>
2873 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2874 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2876 * lib/quotearg.c (mbrtowc):
2877 Assign to *pwc, and return 1 only if result is nonzero.
2878 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2880 2000-07-02 Paul Eggert <eggert@twinsun.com>
2882 * lib/quotearg.c (mbstate_t):
2883 Do not define; it should be defined with AC_CHECK_TYPE.
2885 2000-06-26 Paul Eggert <eggert@twinsun.com>
2887 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2888 a bug in glibc 2.1.3.
2890 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2892 2000-06-19 Paul Eggert <eggert@twinsun.com>
2894 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2895 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2896 (ISPRINT): Likewise.
2897 Reported by Tom Tromey.
2899 2000-06-15 Paul Eggert <eggert@twinsun.com>
2901 * lib/human.c (adjust_value): New function.
2902 (human_readable_inexact): Apply rounding style even when printing
2905 * lib/human.c: Avoid shadowing warnings.
2908 2000-06-14 Paul Eggert <eggert@twinsun.com>
2910 * lib/human.c (human_readable_inexact): Allow an input block size
2911 that is not a multiple of the output block size, and vice versa.
2913 * lib/getdate.y (get_date): Apply relative times after time zone
2914 indicator, not before.
2916 2000-05-31 Paul Eggert <eggert@twinsun.com>
2918 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2919 and thus don't need AC_CANONICAL_HOST.
2921 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2922 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2923 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2924 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2925 changed. Instead of inspecting the output of getconf, try to
2926 compile the test program without and with the macro definition.
2927 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2928 getconf. Instead, check for the needed flags by compiling test
2931 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2933 * config.guess, config.sub: Remove these files, for similar reasons.
2935 2000-05-03 Paul Eggert <eggert@twinsun.com>
2937 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2938 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2939 bug. This avoids a clash when files like regex.c that define
2942 2000-05-02 Paul Eggert <eggert@twinsun.com>
2944 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2945 Define _GNU_SOURCE if this is needed to make
2946 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2947 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2949 * lib/quotearg.c (mbrtowc, mbstat_t):
2950 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2951 (<wctype.h>): Include if HAVE_WCTYPE_H.
2952 (iswprint): Define to 1 if we lack it
2954 2000-04-18 Paul Eggert <eggert@twinsun.com>
2956 * m4/mbstate_t.m4: New file.
2958 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2960 * tests/ignfail.sh: Test for uid 0 along with user "root".
2962 2000-04-05 Paul Eggert <eggert@twinsun.com>
2964 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2965 Don't use -n32 on IRIX if the installer said
2968 2000-02-28 Paul Eggert <eggert@twinsun.com>
2970 * lib/quotearg.c (ALERT_CHAR): New macro.
2971 (quotearg_buffer_restyled): Use it.
2973 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2975 * src/list.c (tartime): Fix off-by-one error when copying year if
2978 2000-02-18 Paul Eggert <eggert@twinsun.com>
2980 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2981 (textint): New typedef.
2982 (parser_control): Changed from struct parser_control to typedef
2983 (for consistency). Member year changed from int to textint. All
2985 (YYSTYPE): Removed; replaced by %union with int and textint
2987 (tID): Removed; not used.
2988 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2989 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2990 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2991 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2992 (date, number, to_year): Use width of number in digits, not its
2993 value, to determine whether it's a 2-digit year, or a 2-digit
2995 (yylex): Store number of digits of numeric tokens. Return '?' for
2996 unknown identifiers, rather than (unused) tID.
2998 2000-01-16 Paul Eggert <eggert@twinsun.com>
3000 * lib/quotearg.c (quotearg_buffer_restyled):
3001 Do not quote alert, backslash, formfeed,
3002 and vertical tab unnecessarily in shell quoting style.
3004 2000-01-15 Paul Eggert <eggert@twinsun.com>
3007 Change quoting to be compatible with future autoconf versions.
3009 2000-01-11 Paul Eggert <eggert@twinsun.com>
3011 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3013 2000-01-07 Paul Eggert <eggert@twinsun.com>
3015 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3017 Fix bug with fnmatch.h dependency, as follows:
3018 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3019 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3021 * src/common.h (apply_nonancestor_delayed_set_stat):
3022 Renamed from apply_delayed_set_stat.
3023 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3024 chown_error_details, close_warn, closedir_warn, mkdir_error,
3025 read_error_details, read_fatal_details, read_warn_details,
3026 seek_error_details, seek_warn_details, utime_error,
3027 write_error_details, write_fatal_details): New decls.
3029 Make diagnostic messages more regular.
3030 * src/create.c (dump_file): Quote file names with colons if possible.
3031 * src/compare.c (diff_archive): Likewise.
3032 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3033 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3034 * src/mangle.c (extract_mangle): Likewise.
3035 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3037 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3038 new_volume, xclose):
3039 Use error message functions to report errors consistently.
3040 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3041 * src/create.c (finish_sparse_file, dump_file): Likewise.
3042 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3043 extract_archive): Likewise.
3044 * src/list.c (list_archive): Likewise.
3045 * src/update.c (append_file): Likewise.
3046 * src/compare.c (diff_init, diff_sparse_files):
3047 Use xalloc_die to report memory exhaustion.
3048 * src/incremen.c (gnu_restore): Likewise.
3049 * src/list.c (read_header): Likewise.
3050 * src/mangle.c (extract_mangle): Likewise.
3051 * src/misc.c (maybe_backup_file): Likewise.
3052 * src/tar.c (decode_options): Likewise.
3053 * src/compare.c (read_and_process, fill_in_sparse_array,
3055 Use consistent terminology for unexpected-EOF message.
3056 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3057 * src/list.c (list_archive, read_header, skip_file,
3058 skip_extended_headers): Likewise.
3059 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3060 (xdup2): Regularize messages with rest of tar.
3062 * src/buffer.c (flush_read): Don't read past EOF.
3064 * src/extract.c (extr_init):
3065 If we run out of memory, invoke apply_delayed_set_stat.
3066 (prepare_to_extract): Don't complain if we can't remove ".".
3067 (apply_delayed_set_stat): New function.
3068 (apply_nonancestor_delayed_set_stat):
3069 Renamed from apply_delayed_set_stat. All uses changed.
3070 Don't remove head if it doesn't apply.
3072 * src/create.c (find_new_file_size):
3073 Return size instead of storing through pointer.
3074 All callers changed.
3075 (deal_with_sparse): Don't keep reading after read errors.
3076 (finish_sparse_file): Just abort if there is an internal error.
3077 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3078 Don't restore access times on directories during incremental dumps
3079 until after dealing with the directory.
3080 If ignoring failed reads, count closedir, read, and unknown
3081 file errors as warnings, not errors.
3082 Fix buffer overrun problem when dumping sparse files.
3084 * src/list.c (read_and):
3085 Invoke apply_nonancestor_delayed_set_stat on file names
3086 after handling them.
3087 (decode_mode): Remove; moved to misc.c.
3089 * src/misc.c (safer_rmdir): New function.
3090 (remove_any_file): Use it to avoid problems with rmdir(".").
3091 (maybe_backup_file): Regularize diagnostics.
3092 (undo_backup_file): Likewise.
3093 (decode_mode): Moved here from list.c.
3094 (chmod_error_details, chown_error_details, close_fatal,
3095 close_warn, closedir_warn, mkdir_error, read_error_details,
3096 read_warn_details, read_fatal_details, seek_error_details,
3097 seek_warn_details, utime_error, write_error_details,
3098 write_fatal_details): New functions.
3100 * src/delete.c (save_record): Remove static variable (now local).
3101 (move_archive): Don't position before start of archive.
3102 (write_record): Abort if count is zero at inopportune time.
3105 * src/tar.c (decode_options): --delete and -f - are now
3106 incompatible, since we didn't have time to fix their bugs.
3108 * tests/Makefile.am (TESTS): Remove delete02.sh.
3109 * tests/ignfail.sh: Adjust to new quoting scheme again.
3111 2000-01-06 Paul Eggert <eggert@twinsun.com>
3113 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3114 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3115 (tm_diff): Renamed from difftm. All uses changed.
3116 Replace body with that taken from GNU C Library 2.1.3pre1.
3117 (get_date): Prefer tm_gmtoff to tm_diff if available.
3119 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3121 * tests/incremen.sh: Invoke stat on newly created file so that its
3122 ctime is updated on Nextstep.
3124 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3126 * lib/getdate.y (get_date):
3127 Fix typo when checking for time_t overflow in time zone calculations.
3129 1999-12-13 Paul Eggert <eggert@twinsun.com>
3131 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3133 * README-alpha: New file.
3134 * README: New sections for gzip and bzip2, Solaris.
3135 Remove mention of BACKLOG.
3137 * configure.in (AC_C_BACKSLASH_A): Add.
3138 (AC_CHECK_HEADERS): Add wchar.h.
3139 (AC_CHECK_FUNCS): Add mbrtowc.
3140 (AC_FUNC_CLOSEDIR_VOID): Add.
3142 * tests/Makefile.am (TESTS): Add delete02.sh.
3143 (POSTPONED_TESTS): Remove.
3144 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3147 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3149 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3151 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3153 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3155 * src/tar.c ("quotearg.h"): New include.
3156 (usage): Now has __attribute__ ((noreturn)).
3157 (confirm): Report errno if we can't open tty.
3158 (confirm, decode_options):
3159 Quote arbitrary strings in diagnostics.
3160 (OVERWRITE_OPTION): New constant.
3161 (long_options, usage, decode_options): New --overwrite option.
3162 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3163 are now mutually exclusive.
3164 Don't assume that gettext preserves errno.
3165 (main): Set default quoting style to escape_quoting_style.
3167 * src/update.c (<quotearg.h>): New include.
3169 Don't assume that gettext preserves errno.
3170 Quote arbitrary strings in diagnostics.
3171 Check for close error.
3173 * src/names.c (<quotearg.h>): New include.
3174 (name_init, name_next, name_close, names_notfound,
3175 collect_and_sort_names): Don't assume that gettext preserves
3176 errno. Quote arbitrary strings in diagnostics.
3177 (excluded_name): Fix typo that caused empty patterns to be
3180 * src/misc.c (<quotearg.h>): New include.
3181 (quote_copy_string): Quote only newline and backslash; the output is no
3182 longer meant for humans, and is locale-independent.
3183 (contains_dot_dot): New function.
3184 (remove_any_file): Don't use lstat; just rmdir the file and then use
3185 unlink if the rmdir fails because the file isn't a directory.
3186 Check for readdir and closedir errors.
3187 (maybe_backup_file): Report "stat" for stat errors.
3188 (maybe_backup_file, chdir_do):
3189 Quote arbitrary strings in diagnostics.
3190 (maybe_backup_file, undo_last_backup):
3191 Don't assume that gettext preserves errno.
3192 (call_arg_error, call_arg_fatal, call_arg_warn,
3193 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3194 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3195 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3196 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3197 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3198 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3200 * src/system.h (__attribute__): New macro.
3201 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3202 (S_ISDOOR): New macro.
3203 (closedir): New macro, if CLOSEDIR_VOID.
3205 * src/rmt.c, src/rtapelib.c (decode_oflag):
3206 O_APPEND might not be defined.
3208 * src/list.c: (read_and, list_archive):
3209 Quote arbitrary strings in diagnostics.
3210 (from_header): Use locale_quoting_style to quote diagnostics.
3211 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3213 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3215 * src/Makefile.am: Use ## for copyright comments.
3217 * src/extract.c (<quotearg.h>): New include.
3218 (enum permstatus): New enum.
3219 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3220 two mallocs. New members file_name_len, invert_permissions, permstatus.
3221 (extr_init): Remove hack that silently adjusted newdir_umask.
3222 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3223 Use these args to decide whether and how to set modes.
3224 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3225 Don't assume that gettext preserves errno.
3226 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3227 (delay_set_stat, repair_delayed_set_stat): New functions.
3228 (make_directories): Avoid mkdir where last part of path is "..".
3229 Create a struct delayed_set_stat for each directory made.
3230 (prepare_to_extract): Renamed from unlink_destination, and
3231 return 0 immediately if to_stdout_option; all callers changed.
3232 (maybe_recoverable): New parameter interdir_made.
3233 Add support for --overwrite.
3234 (extract_sparse_file, extract_archive):
3235 Quote arbitrary strings in diagnostics.
3236 (extract_archive): By default, warn about ".." in member names, and skip them.
3237 Don't open files with O_NONBLOCK or O_APPEND.
3238 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3239 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3240 minus the current umask. Keep track of intermediate directories made,
3241 to avoid looping when making x/../x when x doesn't exist; the
3242 earlier code solved this in a different way that didn't fit well
3243 into the new scheme. Don't extract permissions onto existing
3244 directories unless --overwrite is given. Do not add -wx------
3245 permissions to new directories permanently; just do it temporarily.
3246 Remove no-longer-needed hack with MSDOS and directory time stamps.
3247 (apply_delayed_set_stat): New argument specifies which directories to
3248 fix statuses of. Do not wait until the end of extraction to fix
3249 statuses; instead, fix a directory's status once we exit that directory.
3250 This requires less memory and does the right thing in some cases
3251 where the old method didn't.
3252 (fatal_exit): New function.
3254 * src/incremen.c (<quotearg.h>): New include.
3255 (get_directory_contents, gnu_restore):
3256 Check for readdir and closedir errors.
3257 (get_directory_contents, read_directory_file, gnu_restore):
3258 Quote arbitrary strings in diagnostics.
3259 (get_directory_contents, read_directory_file, write_directory_file):
3260 Don't assume that gettext preserves errno.
3262 * src/create.c (<quotearg.h>): New include.
3263 (start_header): Use `member names' to refer to archive member names, not
3264 `archive names'. Warn about `..' in member names.
3265 (finish_sparse_file, dump_file):
3266 Quote arbitrary strings in diagnostics.
3267 (finish_sparse_file, dump_file):
3268 Don't assume that gettext preserves errno.
3269 (dump_file): Don't use `access' to determine whether a directory is readable;
3270 this isn't reliable if tar is setuid. Use `opendir' instead.
3271 Check for readdir and closedir failures.
3272 Don't dump sockets as if they were fifos; just warn and skip.
3274 * src/delete.c (move_archive):
3275 Don't report fatal error merely because sizes don't fit
3276 into struct mtop values; fall back on lseek instead.
3277 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3278 Say `reposition' instead of `re-position'.
3279 (delete_archive_members):
3280 Set archive to STDOUT_FILENO before outputting trailing buffer.
3282 * src/compare.c (<quotearg.h>): New include.
3283 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3284 and `Cannot' others.
3285 (report_difference, diff_archive):
3286 Quote arbitrary strings in diagnostics.
3287 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3288 Don't assume that gettext preserves errno.
3289 (diff_archive): Don't open regular files with O_NONBLOCK.
3290 Preserve access times of files if --atime.
3292 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3293 (FATAL_ERROR, USAGE): Don't return 0.
3294 (enum old files): New enum.
3295 (old_files_option): New variable, replacing keep_old_files_option and
3296 unlink_first_option.
3297 (apply_delayed_set_stat): Now takes char const * param.
3298 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3299 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3300 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3301 read_fatal, readdir_error, readdir_warn, readlink_error,
3302 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3303 truncate_error, truncate_warn, unlink_error, waitpid_error,
3304 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3307 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3308 archive_write_error, archive_read_error, flush_archive, close_archive,
3309 init_volume_number, new_volume):
3310 Don't assume that gettext preserves errno.
3312 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3313 (open_archive): Reject multivolume verify attempts a bit earlier.
3314 Rename local variable `access', in case it's defined by system header.
3316 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3317 `Could not' sometimes and `Cannot' others.
3319 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3320 Quote arbitrary strings in diagnostics.
3322 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3325 (init_volume_number): Check for input and output errors in volno_file.
3327 (new_volume): Use new fatal_exit function to exit, and new xfork
3330 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3332 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3334 * doc/tar.texi: Add --overwrite.
3335 --absolute-names rejects ".." in names.
3337 * lib/quotearg.c: Add support for multibyte characters.
3339 (ISPRINT): New macro.
3340 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3341 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3342 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3343 (quotearg_buffer_restyled): New function, with most of the old
3344 quotearg_buffer's contents.
3345 Major rewrite to support multibyte characters.
3346 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3348 * m4/c-bs-a.m4: New file.
3350 * lib/Makefile.am: Use ## for copyright notice.
3352 * scripts/Makefile.am: Use ## on copyright notice.
3355 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3357 1999-12-05 Paul Eggert <eggert@twinsun.com>
3359 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3360 src/ChangeLog, tests/ChangeLog: Remove these files.
3361 * ChangeLog.1: New file, incorporating the above files, plus old
3363 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3365 1999-12-05 Dale Worley <worley@ariadne.com>
3367 * src/compare.c (<utime.h>, struct utimbuf): Add.
3368 (diff_archive): Restore access times if --atime.
3369 * doc/tar.texi: Explain that --atime also preserves modification time.
3371 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3373 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3374 * BACKLOG, TODO: Remove.
3375 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3376 * README: Bring up to date.
3378 1999-12-03 Paul Eggert <eggert@twinsun.com>
3380 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3382 * src/compare.c (diff_archive):
3383 Do not set errno to EPIPE; we no longer use perror.
3385 * src/create.c (dump_file):
3386 If a parent directory said that a file should be there but it is
3387 absent, diagnose it as being removed in the meantime.
3388 Do not pass meaningless errno to ERROR when reporting that the
3389 file changed as we read it.
3390 Report that a file changed if its ctime changes; this is more
3391 sensitive than mtime+size, and more accurate.
3393 * src/incremen.c (enum children): New type.
3394 (struct directory): Change old char allnew member to new enum children
3397 (get_directory_contents): When doing an incremental dump that does
3398 not cross filesystem boundaries, dump the mount points, even though
3399 they are in a different filesystem. This is for convenience when
3400 restoring, and for consistency with non-incremental dumps.
3401 This requires a 3-way flag for keeping track of which children we want,
3402 so we use enum children rather than boolean.
3404 * src/open3.c (modes): Remove.
3405 (open3): Remove unportable assumptions about flag encodings.
3406 Use `stat' instead of `access' for testing file existence,
3407 to avoid problems with setuid programs.
3409 * src/names.c (name_next): If file names are given both in the
3410 command line (e.g. via -C) and in a file (via -T), do not
3411 ignore the command-line names.
3413 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3415 * doc/tar.texi: Clarify getdate authorship.
3417 1999-11-23 Paul Eggert <eggert@twinsun.com>
3419 * lib/Makefile.am (DISTCLEANFILES): New macro.
3421 * configure.in (tar_fnmatch_hin):
3422 Remove; it runs afoul of a bug in autoconf 2.13.
3423 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3425 1999-11-19 Paul Eggert <eggert@twinsun.com>
3427 * m4/largefile.m4: Update serial.
3429 1999-11-18 Paul Eggert <eggert@twinsun.com>
3431 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3432 the QNX shell, which doesn't propagate exit status of failed
3433 commands inside shell assignments.
3435 1999-11-07 Paul Eggert <eggert@twinsun.com>
3437 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3439 * configure.in (AC_PREREQ): Bump to 2.13.
3440 (ALL_LINGUAS): Add pt_BR, ja.
3441 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3442 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3443 for AIX crossbuilds.
3445 * doc/tar.texi: New node create options for --ignore-failed-read.
3446 Remove unused version control symbols.
3447 Modernize texinfo usage.
3449 * src/tar.c (usage): Add examples.
3451 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3452 Include fnmatch.h when testing fnmatch.
3454 * src/common.h (collect_and_sort_names): New decl.
3456 * src/list.c (from_header):
3457 Handle 32-bit two's complement negative time stamps
3458 even if the leading octal digit is 2 or 3.
3460 * src/extract.c (set_stat): Remove duplicate code.
3462 * src/create.c (to_chars): Remove trailing newline from warning.
3463 (dump_file): Ignore doors.
3464 (finish_header): Report block numbers with origin 0, not origin 1.
3466 * src/rmt.c: Include getopt.h.
3467 (long_opts): New constant.
3468 (usage): New function.
3469 (main): Implement --help and --version.
3470 Output usage message if arguments are bad.
3472 1999-10-10 Paul Eggert <eggert@twinsun.com>
3474 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3476 * README: Remove --with-dmalloc.
3477 Add --disable-largefile.
3478 Remove old NeXT dirent problems, or AIX valloc problems.
3479 Remove old union wait advice, and old %lld advice.
3480 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3482 * doc/tar.texi: Clarify documentation for portable file names.
3484 * configure.in (AM_WITH_DMALLOC): Remove.
3485 (ALL_LINGUAS): Add ja.
3487 * src/tar.c (decode_options):
3488 Invalid dates are now treated as (time_t) -1.
3489 Redo version message to conform to GNU standards.
3491 * src/create.c (dump_file):
3492 Fix typo: last two args to dump_file were interchanged.
3493 * src/update.c (update_archive): Likewise.
3495 * src/common.h (tartime): New decl.
3497 * src/list.c (tartime): Now extern.
3498 (read_and): Invalid headers cause errors, not warnings.
3500 1999-10-03 Paul Eggert <eggert@twinsun.com>
3502 * lib/getdate.y (__attribute__):
3503 Don't use if GCC claims to be before 2.8; this is
3504 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3506 1999-09-25 Paul Eggert <eggert@twinsun.com>
3508 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3509 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3511 * tests/incremen.sh: Add yet another sleep.
3513 1999-09-24 Paul Eggert <eggert@twinsun.com>
3515 * NEWS: A read error now causes a nonzero exit status.
3517 * src/create.c (to_chars): Fix base-256 output.
3519 * src/buffer.c (write_error):
3520 Read error is an error, not just a warning.
3522 1999-09-24 Paul Eggert <eggert@twinsun.com>
3524 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3526 * src/tar.c (<time.h>): Include.
3527 (time): Declare if not defined.
3528 (confirm): Don't read past EOF.
3529 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3530 (main): Use clock_gettime if available.
3532 * tests/Makefile.am (TESTS): Add incremen.sh
3533 (INCLUDES): Add -I../lib, for fnmatch.h.
3535 * src/update.c (update_archive):
3536 Remove call to name_expand; had no effect.
3537 Use chdir_do to change into directory.
3538 Use deref_stat instead of stat.
3539 Use add_avoided_name to mark names to be avoided; the old method of
3540 setting a bit with the name caused all descendants of that name to
3541 be avoided, in some circumstances.
3543 * tests/incremen.sh: Remove unnecessary sleeps.
3545 * src/names.c (name_next): Go back to using plain chdir.
3546 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3547 (addname): Likewise.
3548 (name_match): Use chdir_do to act on chdir args.
3549 (merge_sort): Moved here from incremen.c.
3550 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3552 (name_expand): Remove.
3553 (name_from_list): Skip fake names.
3554 Use chdir_do to act on chdir args.
3555 (struct avoided_name): New struct.
3556 (avoided_names): New var.
3557 (add_avoided_name, is_avoided_name): New functions.
3559 * src/system.h (stat, lstat): Define in terms of statx on
3560 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3561 (UCHAR_MAX): New macro.
3562 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3564 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3566 * src/incremen.c (<time.h>): Remove include; no longer used.
3567 (time): Remove decl.
3569 (get_directory_contents): Use deref_stat.
3570 Consider a subdirectory to be all new only if
3571 listed_incremental_option or if it its timestamp is newer than the
3573 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3574 (read_directory_file): Now extern. Do not set time_now.
3575 (write_directory_file): Renamed from write_dir_file.
3576 Use start_time instead of time_now.
3577 (compare_names, collect_and_sort_names): Move to names.c.
3579 * src/mangle.c (<time.h>): Remove; not used.
3580 (time): Do not declare.
3582 * src/misc.c (chdir_from_initial_wd): Remove.
3583 (deref_stat): New function.
3584 (struct wd): New struct.
3585 (wd, wds, wd_alloc): New variables.
3586 (chdir_arg, chdir_do): New function.
3588 * src/compare.c (get_stat_data): Use deref_stat.
3590 * src/common.h (name_expand): Remove.
3592 * src/list.c (time): Declare if not defined.
3593 (base_64_digits): Moved here from create.c.
3594 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3596 (read_and): Don't get time from header unless we need it now;
3597 as getting time can cause duplicate diagnostics if bogus.
3598 Remove "Hmm, " from diagnostic.
3599 Use "Skipping to next header" uniformly.
3600 (from_header): Renamed from from_chars. All uses changed.
3601 Allow different forms for unportable 2's complement numbers.
3602 Don't check for extended forms when parsing checksums.
3603 Parse base-256 output.
3604 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3605 (major_from_header): Renamed from major_from_chars. All uses changed.
3606 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3607 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3608 (off_from_header): Renamed from off_from_chars. All uses changed.
3609 (size_from_header): Renamed from size_from_chars. All uses changed.
3610 (time_from_header): Renamed from time_from_chars. All uses changed.
3611 Warn about future timestamps.
3612 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3613 (uintmax_from_header): Renamed from uintmax_from_chars.
3615 (tartime): New function, incorporating isotime.
3617 (print_header): Use tartime.
3619 * src/create.c (to_chars): Fix typo in decl.
3620 Don't assign through char const *.
3621 Rename name_expand back to collect_and_sort_names.
3623 * src/extract.c (<time.h>): No need to include.
3624 (time): No need to declare.
3625 (now): Remove variable.
3626 (extr_init): Don't initialize `now'.
3627 Increment same_permissions_option and same_owner_option if we_are_root
3628 is nonzero; this supports the new --no-same-owner option.
3629 (set_stat): Use start_time instead of `now'.
3631 * src/create.c (struct link): Remove unused linkcount member.
3632 (base_64_digits): Move to list.c.
3633 (base_8_digits): Remove.
3634 (to_octal): New function, with some of old contents of to_base.
3636 (to_base256): New function.
3637 (to_chars): Use base 256, not base 64, for huge values.
3638 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3640 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3641 it means we have an incremental dump where we don't know whether this
3642 is a top-level call.
3643 Use deref_stat instead of statx / stat / lstat.
3644 Cast result of alloca.
3645 Check for dates if 0 < top_level, not if listed_incremental_option.
3646 Move multiple-link check after directory check.
3647 Do not dump avoided names.
3648 Dump hard links to symbolic names as links, not as separate
3650 start_header cannot return a null pointer, so don't test for it.
3651 Likewise for find_next_block.
3653 * src/buffer.c, src/common.h (<human.h>): Include.
3654 (read_error): Read error is an error, not just a warning.
3655 (print_total_written): Also print human-readable byte count, and
3657 (open_archive, flush_write): Use start_time, not current time.
3658 (flush_read): Report about garbage bytes ignored at end of archive,
3659 but act on non-garbage bytes (instead of ignoring them).
3660 (new_volume): Use WARN for warnings.
3663 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3665 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3667 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3669 * lib/Makefile.am (noinst_HEADERS):
3670 Rename fnmatch.h to fnmatch.hin; add human.h.
3671 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3672 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3674 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3676 * lib/fnmatch.c (strchrnul):
3677 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3678 Do not define if !_LIBC and if it already exists.
3679 (internal_fnmatch): Use it.
3681 * configure.in (tar_LDADD): New variable, used only when linking tar.
3682 (rmt_LDADD): Similarly, for rmt.
3683 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3684 fnmatch.c; otherwise, use the system fnmatch.h.
3686 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3687 Modernize sample backup script.
3689 * THANKS: Martin Goik's email address has changed.
3691 * m4/fnmatch.m4: New file.
3693 1999-09-03 Paul Eggert <eggert@twinsun.com>
3695 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3698 1999-08-29 Paul Eggert <eggert@twinsun.com>
3700 * lib/getdate.y (get_date):
3701 Rename outermost local `probe' to `quarter'.
3702 Rename latter local `tm' to probe_tm.
3703 From: Jim Meyering <meyering@ascend.com>
3704 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3706 1999-08-28 Paul Eggert <eggert@twinsun.com>
3708 * lib/getdate.y (PC): New macro; use it when possible.
3709 (number): Handle `Nov 11 1996' example correctly.
3710 See Risks Digest 20.55 (1999-08-27)
3711 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3713 1999-08-23 Paul Eggert <eggert@twinsun.com>
3715 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3717 Remove minor cases of lint from many source files: this includes
3718 unnecessary casts, uses of NULL, etc.
3720 * configure.in (AC_PROG_YACC): Remove.
3721 (YACC): Always use bison.
3722 (AC_STRUCT_TIMEZONE): Add.
3723 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3725 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3728 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3729 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3731 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3733 * src/common.h (merge_sort): Remove decl; no longer exported.
3735 * src/system.h (voidstar): Remove.
3736 (memcpy, memcmp): Cast args.
3737 ("xalloc.h"): Add include.
3738 (xmalloc, xrealloc): Remove decl.
3740 * src/mangle.c (time): Do not declare if defined.
3741 (first_mangle, mangled_num): Remove.
3743 * src/list.c (from_chars): Report out-of-range values more precisely.
3744 (off_from_chars): Do not allow negative offsets.
3745 (uid_from_chars): Allow negative uids.
3747 * src/create.c (linklist): Now static.
3748 (to_chars): Fix wording of message to match from_chars.
3750 * src/misc.c (merge_sort): Move to incremen.c.
3751 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3752 It's too painful to make it both generic and portable.
3753 (read_directory_file): "timestamp" -> "time stamp" in messages.
3755 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3756 (usage): Fix misspelling.
3757 (OPTION_STRING): -y is now -I.
3758 (decode_options): Use -1, not EOF, for getopt_long result.
3759 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3760 Handle operands after any "--" argument.
3761 (main): Report any output errors.
3763 * src/rmt.c (main): status is ssize_t, not long.
3765 * src/names.c (name_gather): Handle trailing -C option correctly.
3766 (addname): use memcpy, not strncpy, to copy a string of known length.
3767 (name_match): Handle trailing -C option correctly.
3768 Propagate -C option to following files.
3769 (name_match, name_scan): Remove redundant matching code.
3771 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3773 * lib/getdate.y: Major rewrite. Add copyright notice.
3774 (<stdio.h>): Include only if testing.
3776 (ISLOWER): New macro.
3777 (<string.h>): Include if HAVE_STRING_H, not USG.
3779 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3781 (EPOCH_YEAR): Renamed from EPOCH.
3782 (table): Renamed from TABLE.
3783 (meridian): Now an anonymous enum.
3784 (struct parser_control): New type.
3785 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3786 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3787 (%pure_parser): Added, so that the parser is pure.
3788 (%union): Removed; the type is now just plain int.
3789 All %type directives removed.
3790 (tLOCAL_ZONE): New %token.
3791 (month_day_table): Renamed from MonthDayTable.
3792 (gmtime, localtime, mktime, time): Declare only if not defined.
3793 (meridian_table): New table.
3794 (dst_table): New table.
3795 (units_table): renamed from UnitsTable.
3796 (relative_time_table): Renamed from OtherTable.
3797 (time_zone_table): Renamed from TimezoneTable. Modernized.
3798 (military_table): Renamed from MilitaryTable.
3799 (to_hour): Renamed from ToHour.
3800 (to_year): Renamed from ToYear.
3801 (lookup_zone): New function.
3802 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3804 (yylex): Now reentrant. All callers changed.
3805 (get_date): Add support for local time zone abbreviations.
3808 1999-08-20 Paul Eggert <eggert@twinsun.com>
3810 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3812 * src/create.c (to_chars): Generate GNU base-64 representation
3813 if we are generating an old or new GNU format tar file for a
3814 number that can't be represented with the POSIX format.
3816 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3817 (AM_FUNC_GETLINE): Add.
3818 (LIBOBJS): Add getline.o to workaround comment.
3819 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3820 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3821 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3822 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3823 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3824 lib/save-cwd.h, m4/getline.m4: New files.
3826 * src/misc.c (<save-cwd.h>): Include.
3827 (chdir_from_initial_wd): New function.
3829 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3830 (name_gather): Handle `-C x -C y' correctly.
3831 Do not rely on addname to handle -C.
3832 (addname): New CHANGE_DIR parameter. All callers changed.
3833 Remove ugly calls to getcwd; no longer needed.
3834 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3836 * src/incremen.c (listed_incremental_stream): New var.
3837 (read_directory_file): Remove arbitrary limits on file name length.
3838 Do not attempt to get the working directory; we can bypass this
3839 on fchdir hosts. Open the listed_incremental_option file for both
3840 read and write instead of opening it twice. Check for I/O errors
3841 when doing I/O to this file. Check for invalid data in the file,
3842 and report line numbers of invalid data.
3843 (write_dir_file): Likewise.
3844 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3845 Do not invoke write_dir_file; that's our caller's responsibility.
3847 * src/list.c (max): New macro.
3848 (isotime): Now takes time_t, not time_t *. Report the decimal values
3849 of times that can't be broken down.
3850 (print_header): Don't assume that major and minor device numbers can
3853 * src/common.h (struct name): change_dir is now char const *.
3854 (write_directory_file): Remove unused decl.
3855 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3856 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3857 (chdir_from_initial_wd): New decl.
3858 (addname): New 2nd arg.
3860 * THANKS: Torsten Lull -> Catrin Urbanneck
3862 1999-08-18 Paul Eggert <eggert@twinsun.com>
3864 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3865 Don't depend on ac_cv_func variables.
3866 From Albert Chin-A-Young <china@thewrittenword.com>.
3868 1999-08-18 Paul Eggert <eggert@twinsun.com>
3870 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3872 * m4/signedchar.m4: New file.
3873 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3874 * src/system.h (signed_char): New macro.
3875 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3876 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3878 * src/create.c (write_eot): Write at least two zero blocks.
3880 * src/extract.c (extract_archive): Fix sparse array bug:
3881 we did not find end of array correctly.
3883 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3884 Don't assume find_next_block yields nonnull.
3885 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3886 * src/list.c (skip_extended_headers): Likewise.
3888 * src/list.c (read_and, list_archive): Simplify code.
3889 (read_header): Fix computation of signed checksums on machines where
3891 Do not consider a block to be zero unless all its bytes are zero,
3892 even the checksum bytes. Do not attempt to parse the checksum of
3893 a zero block. Fix memory leak with long names and links.
3894 (from_chars): Accommodate a buggy tar that outputs leading NUL
3895 if the previous field overflows.
3897 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3898 \?, for portability to non-ASCII hosts.
3900 1999-08-16 Paul Eggert <eggert@twinsun.com>
3902 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3904 * src/extract.c (make_directories): Do not chown intermediate
3905 directories, even if we are root.
3907 * src/list.c (read_header): Fix bugs when interpreting
3908 POSIX-compliant headers that do not contain null bytes in the
3909 header or link names.
3911 1999-08-14 Paul Eggert <eggert@twinsun.com>
3913 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3915 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3916 (AC_HEADER_SYS_WAIT): Add.
3917 (AC_REPLACE_FUNCS): Add waitpid.
3918 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3919 * lib/waitpid.c: New file.
3920 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3921 * src/system.h (WCOREDUMP): Remove; no longer used.
3922 (WIFSTOPPED): Likewise.
3923 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3924 * src/buffer.c (child_open_for_compress): Undo previous change.
3925 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3926 (new_volume): Likewise.
3928 * src/buffer.c, src/extract.c, src/incremen.c (time):
3929 Don't declare if defined.
3930 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3931 * src/incremen.c (read_directory_file):
3932 Invoke `time' the same way everyone else does.
3933 Check validity of --listed-incremental file contents a bit better.
3934 Do not worry about --after-date-option; tar.c now checks this.
3935 * src/list.c (isotime): Report ??? if localtime returns null.
3936 Don't assume years fit into four digits.
3937 Don't append trailing newline.
3938 (print_header): Report ??? if localtime returns null;
3939 Don't assume years fit into four digits.
3941 * src/compare.c (diff_archive): Do not fall back on absolute name
3942 when --absolute-names is not specified.
3944 * src/create.c (start_header):
3945 Include text of ignored filesystem prefix in warning.
3946 (create_archive): Check for excluded names when doing incremental
3947 pass through directory.
3948 (dump_file): Do not dump old files explicitly given on command line
3949 when using --listed-incremental. Do not strip ./ prefix from names.
3951 * src/tar.c: -g now implies after_date_option = 1.
3952 -g and -N are now incompatible options.
3954 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3956 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3958 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3959 incremental headers as POSIX prefixes.
3961 1999-08-11 Paul Eggert <eggert@twinsun.com>
3963 * NEWS, configure.in: Version 1.13.6.
3965 * configure.in (ALL_LINGUAS): Add pt_BR.
3966 * po/pt_BR.po: New file.
3968 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3969 Renamed from tar.info and header.texi; adjust actions so that
3970 they work in other directories.
3972 * doc/tar.texi: Add -y and --bzip2.
3973 Patterns containing / now exclude only file names whose prefix match.
3975 * lib/exclude.h (excluded_filename): New option parameter.
3976 (add_exclude_file): New ADD_FUNC parameter.
3977 (excluded_pathname): Remove decl.
3978 * lib/exclude.c (_GNU_SOURCE):
3979 Remove; no longer needed since we don't use FNM_ macros.
3980 (excluded_filename): Renamed from excluded_filename_opts.
3981 (excluded_filename, excluded_pathname): Remove.
3982 (add_exclude_file): New ADD_FUNC parameter.
3984 * po/POTFILES.in: Add lib/quotearg.c.
3986 * src/buffer.c (_GNU_SOURCE): Define.
3987 (<fnmatch.h>): Include unconditionally.
3988 (child_open_for_compress): Dup after closing, to avoid possible file
3989 descriptor exhaustion.
3990 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3991 (flush_read): Likewise.
3993 * src/common.h (LG_8, LG_64): New macros.
3994 (excluded_with_slash, excluded_without_slash): New vars.
3996 (base_64_digits): New decl.
3997 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3998 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4000 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4001 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4003 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4004 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4005 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4006 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4007 respectively. All definitions and uses changed.
4008 (excluded_name): New decl.
4010 * src/compare.c (diff_archive):
4011 Open files with O_NONBLOCK instead of O_NDELAY.
4013 * src/create.c (base_64_digits): New constant.
4014 (base_8_digits): New macro.
4015 (MAX_VAL_WITH_DIGITS): New macro.
4016 (to_base): First half of old to_oct. Support base 64 too.
4017 (to_chars): Other half of old to_oct, for 64-bit support.
4018 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4019 (gid_substitute, uid_substitute): Look up names dynamically if
4020 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4021 (mode_to_chars): Renamed from mode_to_oct.
4022 Support negative values in all the _to_chars functions.
4023 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4024 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4025 (dump_file): Inspect entire pathname, not just new file name
4026 component, when deciding whether to exclude it.
4028 * src/extract.c (extract_archive):
4029 Open files with O_NONBLOCK instead of O_NDELAY.
4031 * src/incremen.c (get_directory_contents):
4032 Inspect entire pathname, not just new file name
4033 component, when deciding whether to exclude it.
4035 * src/list.c (<fnmatch.h>): Do not include.
4036 (from_chars): Renamed from from_oct. New parameter specifying
4037 the negative of the minimum allowed value. Support negative
4039 (base64_map): New var.
4040 (base64_init): New function.
4041 (print_header): Output numeric uids and gids if numeric_owner_option.
4043 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4045 * src/names.c (_GNU_SOURCE): Define.
4046 (<fnmatch.h>): Include unconditionally.
4047 (excluded_name): New function, taking over duties of excluded_pathname.
4050 * src/rmt.c (decode_oflag): New function.
4051 (main): Use it to support symbolic open flags.
4053 * src/rtapelib.c (encode_oflag): New function.
4054 (rmt_open__): Do not allow newlines in the path.
4055 Propagate errno correctly.
4056 Decode symbolic open flags, if present.
4058 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4061 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4062 New -y or --bzip2 option.
4063 (add_filtered_exclude): New function.
4064 (decode_options): Put excluded patterns with / into
4065 excluded_with_slash, and without / into excluded_without_slash.
4066 Compare newer_mtime_option to its new initial value
4067 TYPE_MINIMUM (time_t) when deciding whether more than one
4068 threshold date was specified.
4070 1999-07-20 Paul Eggert <eggert@twinsun.com>
4072 * NEWS, configure.in: Version 1.13.5.
4074 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4076 * src/buffer.c (new_volume): Likewise.
4077 * src/incremen.c (read_directory_file): Likewise.
4078 * src/tar.c (decode_options):
4079 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4082 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4083 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4085 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4086 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4087 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4088 Define to 0 if the corresponding S_IF* macro is not defined.
4089 (mkfifo): Do not define if already defined, or if S_IFIFO
4092 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4093 S_ISLNK, to determine whether to invoke readlink.
4094 * src/create.c (dump_file): Likewise.
4096 * src/extract.c (set_mode):
4097 Do not chmod unless we are root or the -p option was given;
4098 this matches historical practice.
4099 (unlink_destination): New function, which checks for unlink failures.
4100 (maybe_recoverable): Stay quiet if -U.
4101 (extract_archive): Use O_EXCL if unlink_first_option.
4102 Report unlink failures.
4103 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4104 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4107 * src/incremen.c (get_directory_contents): Depend on
4108 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4110 * src/list.c: Remove S_IS* ifdefs.
4111 * src/misc.c (maybe_backup_file): Likewise.
4113 * src/misc.c (maybe_backup_file):
4114 "Virtual memory exhausted" -> "Memory exhausted",
4115 to conform to the other places this message is issued.
4117 * src/mangle.c (extract_mangle):
4118 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4120 * src/rtapelib.c (rmt_open__):
4121 Remove typo that caused us to omit the first char
4124 1999-07-16 Paul Eggert <eggert@twinsun.com>
4126 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4128 * doc/tar.texi: A path name is excluded if any of its file name
4129 components matches an excluded pattern, even if the path name was
4130 specified on the command line.
4131 * src/create.c (create_archive): Likewise.
4132 * src/list.c (read_and): Likewise.
4133 * src/update.c (update_archive): Likewise.
4134 * lib/exclude.h (excluded_pathname): New decl.
4135 * lib/exclude.c (_GNU_SOURCE): Define.
4136 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4137 (excluded_filename_opts): New function.
4138 (excluded_pathname): New function.
4140 * lib/Makefile.am (EXTRA_DIST):
4141 xstrtol.c moved here from libtar_a_SOURCES.
4142 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4143 Remove xstrtoul.c; no longer needed.
4144 * lib/xstrtol.c: Remove.
4146 * src/tar.c (decode_options):
4147 Set newer_time_option to TYPE_MINIMUM, so that
4148 negative timestamps are handled correctly.
4149 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4150 uniformity (and so that we don't need to have the other fns).
4151 (main): Remove call to init_total_written; no longer needed.
4153 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4154 checks for unsigned long and long long.
4155 * src/arith.c: Remove.
4156 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4157 * po/POTFILES.in: Remove src/arith.c.
4158 * src/arith.h: Use double, to simplify configuration gotchas.
4159 (tarlong): Now double.
4160 (TARLONG_FORMAT): New macro.
4161 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4162 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4163 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4164 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4165 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4166 mult_tarlong, print_tarlong): Remove. All callers replaced with
4169 * src/common.h (init_total_written): Remove decl.
4171 * src/buffer.c (total_written):
4172 Remove; replaced with prev_written + bytes_written.
4173 (prev_written): New var.
4174 (init_total_written): Remove.
4175 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4177 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4178 Make sure that we can shift, multiply
4179 and divide unsigned long long values; Ultrix cc can't do it.
4181 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4182 Check for any unknown bits, not just unknown bits left of the leftmost
4185 * lib/quotearg.c (quotearg_buffer):
4186 Don't quote spaces if C quoting style.
4187 * src/list.c (from_oct):
4188 Use C quoting style for error; omit trailing NULs.
4190 1999-07-14 Paul Eggert <eggert@twinsun.com>
4192 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4194 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4195 <inttypes.h> defines strtoumax as a macro (and not as a function).
4196 HP-UX 10.20 does this.
4198 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4199 * PORTS, README, TODO, doc/tar.texi: Likewise.
4201 1999-07-12 Paul Eggert <eggert@twinsun.com>
4203 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4204 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4206 * src/list.c (decode_header):
4207 Do not assume that S_IFBLK and S_IFCHR are defined.
4209 * src/create.c (start_header): Do not assume S_IFMT is defined.
4210 (dump_file): Remove unnecessary check for screwy apollo lossage.
4211 Do not assume S_IFBLK and S_IFCHR are defined.
4213 * src/extract.c (extract_archive):
4214 Test whether S_IFCHR and S_IFBLK are nonzero,
4215 not whether they are defined, for consistency with other tests.
4217 * src/buffer.c (is_regular_file):
4218 Don't succeed on files that we can't access due to
4219 permissions problems.
4220 (open_archive): Fix wording on fatal error message.
4221 Don't bother to stat /dev/null if the archive is not a character
4224 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4225 Report an error, not a warning, for I/O errors.
4226 (process_rawdata, process_dumpdir, diff_sparse_files):
4227 Change ungrammatical "Data differs" to "Contents differ".
4228 (get_stat_data): Find hidden files on AIX.
4229 Accept file name as argument; all uses changed.
4230 (get_stat_data, diff_archive): Use system error message for
4231 nonexistent files rather than rolling our own.
4232 (diff_archive): Unknown file types are errors, not warnings.
4233 Normalize spelling of message to "File type differs".
4234 Use get_stat_data to get link status, for consistency.
4235 Do not inspect st_rdev for fifos.
4236 Do not assume st_mode values contain only file types and mode bits.
4237 Check for mode changes and device number changes separately.
4239 * src/update.c (append_file):
4240 Open the file before statting it, to avoid a race.
4241 Complain about file shrinkage only when we reach EOF.
4243 1999-07-08 Paul Eggert <eggert@twinsun.com>
4245 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4247 * configure.in (AC_EXEEXT): Add.
4249 * lib/Makefile.am (noinst_HEADERS):
4250 Add basename.h, exclude.h. Remove full-write.h.
4251 (libtar_a_SOURCES): Add exclude.c.
4253 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4255 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4256 * lib/safe-read.h (safe_read): New decl.
4257 * src/rmt.c: Include safe-read.h.
4258 * src/rtapelib.c: Include basename.h, save-read.h.
4259 (rmt_open__): Use base_name to compute base name.
4262 Include basename.h, exclude.h; don't include full-write.h.
4263 (exclude_option): Remove decl.
4264 (excluded): New decl.
4265 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4267 * src/list.c (read_and):
4268 Use excluded_filename instead of check_exclude.
4269 Check base name of incoming file name, not entire file name, when
4270 deciding whether to exclude it.
4272 * src/create.c (finish_sparse_file):
4273 Use excluded_filename instead of check_exclude.
4274 Don't bother to stat excluded file names.
4275 * src/incremen.c (get_directory_contents): Likewise.
4277 * src/names.c (exclude_pool, exclude_pool_size,
4278 allocated_exclude_pool_size, simple_exclude_array,
4279 simple_excludes, allocated_simple_excludes,
4280 pattern_exclude_array, pattern_excludes,
4281 allocated_pattern_excludes, add_exclude, add_exclude_file,
4283 Remove; now done in ../lib/exclude.c.
4285 * src/tar.c (decode_options): Initialize `excluded'.
4286 Use new add_exclude_file and add_exclude functions.
4288 1999-07-05 Paul Eggert <eggert@twinsun.com>
4290 * m4/gettext.m4: Use changequote rather than [[ ]].
4292 * lib/safe-read.c: Renamed from lib/full-read.c.
4293 (safe_read): Renamed from full_read. All uses changed.
4294 * lib/safe-read.h, lib/full-write.h: New files.
4295 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4296 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4297 * lib/full-write.c: Include full-write.h.
4298 * src/common.h: Include full-write.h, safe-read.h.
4299 * src/system.h: (full_read, full_write): Remove decls.
4301 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4303 * src/system.h (bindtextdomain, textdomain): undef before
4304 defining, to avoid preprocessor warnings with --disable-nls
4305 on hosts whose locale.h includes libintl.h.
4307 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4308 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4309 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4312 1999-07-02 Paul Eggert <eggert@twinsun.com>
4314 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4315 * m4/mktime.m4: New file.
4316 * m4/Makefile.am.in, m4/README: Remove these files.
4317 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4318 remove README, Makefile.am.in.
4319 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4320 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4323 * src/tar.c: Include signal.h.
4324 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4325 (main): Ensure SIGCHLD is not ignored.
4327 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4328 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4329 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4330 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4331 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4332 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4333 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4334 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4335 they don't overlap with char codes. Use an enum instead of a lot
4338 * src/system.h (ISASCII): Remove.
4339 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4340 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4341 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4342 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4343 LONG_MAX): New macros.
4345 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4346 (read_directory_file): Cast ISSPACE arg to unsigned char.
4347 * src/misc.c (ISPRINT): Remove; now in system.h.
4348 (remove_any_file): Add brackets to pacify gcc -Wall.
4349 * src/list.c: Don't include <ctype.h>; system.h already does this.
4350 (ISODIGIT, ISSPACE): Remove; now in system.h.
4351 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4353 (from_oct): Cast ISSPACE arg to unsigned char.
4355 * src/create.c (mode_to_oct): Translate modes from internal to
4357 * src/list.c (mode_from_oct): Translate modes from external to
4358 internal form. Do not complain about unrecognized mode bits.
4359 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4360 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4362 * src/extract.c: (extr_init, make_directories, extract_archive):
4363 Do not assume mode bits have traditional Unix values.
4364 * src/list.c (decode_mode): Likewise.
4365 * src/create.c (start_header, dump_file): Likewise.
4366 * src/buffer.c (child_open_for_compress,
4367 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4368 * src/compare.c (diff_archive): Likewise.
4370 * src/extract.c (set_mode): Use %04 not %0.4 format.
4371 (extract_sparse_file): Do not use data_block uninitialized.
4372 Check for lseek failures.
4374 * src/rtapelib.c (rmt_lseek__):
4375 Convert lseek whence values to portable integers on the wire.
4376 * src/rmt.c (main): Likewise. Check for whence values out of range.
4378 * src/create.c (finish_sparse_file): Use lseek whence macros
4379 instead of integers.
4380 * src/buffer.c (backspace_output): Likewise.
4381 * src/compare.c (diff_archive, verify_volume): Likewise.
4382 * src/delete.c (move_archive): Likewise.
4383 * src/extract.c (extract_sparse_file): Likewise.
4385 * src/create.c (dump_file): Do not invoke finish_sparse_file
4386 on a negative file descriptor.
4388 * src/buffer.c: Add braces to pacify gcc -Wall.
4390 * src/compare.c (diff_sparse_files): Report lseek errors.
4392 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4394 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4396 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4397 message to be internationalized; \a doesn't work with msgfmt.
4399 * src/tar.c (long_options, main, usage, OPTION_STRING):
4400 Remove -E or --ending-file.
4401 * src/list.c (read_and): Likewise.
4402 * src/common.h (ending_file_option): Likewise.
4403 * src/buffer.c (close_archive): Likewise.
4405 * tests/after: Don't run two commands together in a pipeline,
4406 as some old shells mishandle pipeline exit status.
4408 1999-06-28 Paul Eggert <eggert@twinsun.com>
4410 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4411 * NEWS: Describe changes since 1.12.
4412 * README: Update bug reporting address; move paxutils ref to NEWS.
4414 Handle EINTR correctly.
4415 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4416 * lib/full-read.c, lib/full-write.c: New files.
4417 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4418 Prefer full_read to read and full_write to write.
4419 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4420 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4422 * src/extract.c (extract_sparse_file): Likewise.
4423 * src/rmt.c (get_string, main, report_error_message,
4424 report_numbered_error): Likewise.
4425 * src/rmt.h (rmtread, rmtwrite): Likewise.
4426 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4427 rmt_write__, rmt_ioctl__): Likewise.
4428 * src/update.c (append_file): Likewise.
4429 * src/system.h (full_read, full_write): New decls.
4431 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4432 lib/xmalloc.c, src/arith.c, src/misc.c.
4434 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4435 New macros. All uses of STDIN and STDOUT changed.
4436 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4437 instead of 0 and STDOUT_FILENO instead of 1.
4438 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4439 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4441 * src/rmt.c (private_strerror): Avoid const. Translate results.
4443 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4444 in the presence of NFS clock skew.
4446 1999-06-25 Paul Eggert <eggert@twinsun.com>
4448 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4450 * src/buffer.c (write_archive_buffer): New function.
4451 (child_open_for_compress, flush_write, flush_read): Use it to write
4453 (open_archive): Report error if fstat of archive fails.
4454 Improve efficiency of check for /dev/null.
4455 Also, fix some corner cases with remote archives and /dev/null checking.
4456 (close_archive): Test for input fifo only if not remote.
4457 Truncate output archive only if it's not remote.
4459 * src/misc.c (remove_any_file):
4460 Don't terminate if you see . or ..; just skip them.
4462 1999-06-18 Paul Eggert <eggert@twinsun.com>
4464 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4466 Output sizes using a format that's more compatible with
4467 traditional tar (and with GNU Emacs).
4468 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4469 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4470 Don't subtract 1 from size.
4471 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4472 Output a trailing NUL unless the value won't fit without it.
4473 (finish_header): No need to append NUL to chksum, now that
4476 1999-06-16 Paul Eggert <eggert@twinsun.com>
4478 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4480 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4481 @INTLLIBS@ might invoke rpl_realloc.
4483 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4484 (intconv): Remove; use xstrto* fns instead.
4485 ("xstrtol.h"): Include.
4486 (check_decimal): Remove.
4487 (long_options, usage, OPTION_STRING, decode_options):
4488 Remove -y, --bzip2, --unbzip2.
4489 (decode_options): Use xget_version instead of get_version.
4490 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4491 Replace invocations of check_decimal with xstrtoumax.
4493 * tests/preset.in (echo_n, echo_c): Remove.
4495 * tests/after: Don't rely on $echo_c and $echo_n.
4497 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4498 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4499 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4500 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4501 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4502 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4503 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4504 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4505 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4506 m4/xstrtoumax.m4: New files.
4508 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4509 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4510 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4511 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4512 (AC_CHECK_FUNCS): Remove lchown.
4513 (AC_REPLACE_FUNCS): Remove basename, dirname.
4514 Add lchown, strtol, strtoul.
4515 (jm_FUNC_MKTIME): Add.
4516 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4517 are also built via the ANSI2KNR-filtering rules.
4518 Use a no-op line to work around bug in automake 1.4 with malloc and
4520 (AC_OUTPUT): Add m4/Makefile.
4522 * lib/Makefile.am (EXTRA_DIST):
4523 Add lchown.c, malloc.c, mktime.c, realloc.c,
4524 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4525 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4526 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4527 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4528 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4530 * src/system.h (uintmax_t): Don't declare; configure now does this.
4532 * src/common.h (backup_type): New decl.
4533 * src/common.h, src/misc.c, src/tar.c:
4534 Move include of backupfile.h to common.h.
4536 * src/misc.c (maybe_backup_file):
4537 Pass backup_type to find_backup_file_name.
4539 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4540 UINTMAX_STRSIZE_BOUND.
4542 * doc/tar.texi: Remove --bzip2.
4543 Fix @xref typos reported by latest makeinfo.
4545 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4547 (M4DIR, ACINCLUDE_INPUTS): New macros.
4548 ($(srcdir)/acinclude.m4): New rule.
4550 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4551 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4552 now generated automatically by autoconf.
4554 1999-05-15 Paul Eggert <eggert@twinsun.com>
4556 * doc/tar.texi: Remove -y.
4558 1999-04-09 Paul Eggert <eggert@twinsun.com>
4560 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4561 (we were allocating too much storage).
4562 (uintmax_t): Don't declare; configure now does this.
4564 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4566 1999-03-22 Paul Eggert <eggert@twinsun.com>
4568 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4570 * acinclude.m4 (AC_LFS_FLAGS):
4571 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4572 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4573 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4575 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4576 New macros; needed for latest GNU xmalloc.c.
4578 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4579 (libtar_a_SOURCES): Add quotearg.c.
4580 * list.c: Include <quotearg.h>.
4581 (from_oct): Add forward decl.
4582 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4583 (from_oct): Report an error only if TYPE is nonzero.
4584 Quote any funny characters in bad header.
4586 1999-03-20 Paul Eggert <eggert@twinsun.com>
4588 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4590 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4591 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4593 (AC_LFS): Simplify AIX revision number test.
4595 1999-03-17 Paul Eggert <eggert@twinsun.com>
4597 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4599 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4600 Remove; it doesn't work that well
4601 with AC_CANONICAL_HOST.
4602 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4604 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4606 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4608 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4610 * tar.texi: Fix bug-report addr.
4612 * README: Remove --with-included-malloc.
4613 Upgrade version numbers of build software.
4615 1999-03-07 Paul Eggert <eggert@twinsun.com>
4617 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4619 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4620 where bindtextdomain and gettext require -lintl.
4621 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4622 `no' means it failed.
4623 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4624 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4625 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4626 to add anything to the command line (it's all in config.h).
4627 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4629 1999-03-01 Paul Eggert <eggert@twinsun.com>
4631 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4633 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4635 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4636 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4637 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4638 like OFF_MAX, which are not reliable
4639 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4640 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4641 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4643 * src/incremen.c (get_directory_contents):
4644 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4645 Have statx depend on STX_HIDDEN, not AIX.
4647 * src/create.c (to_oct):
4648 New parameter substitute, giving a substitute value to use
4649 when the original value is out of range. Do not append a space to the
4650 output; modern tars don't. When a value is out of range, specify the
4651 maximum value, not the number of bits.
4652 (GID_NOBODY, UID_NOBODY): New macros.
4653 (gid_to_oct, uid_to_oct): Use them as substitutes.
4654 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4655 (dump_file): Check whether the file changed as we read it.
4657 * src/rmt.c (main): Remove suspicious AIX/386 code.
4659 1999-02-19 Paul Eggert <eggert@twinsun.com>
4661 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4662 returns a type compatible with char *; it doesn't on SunOS
4663 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4665 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4667 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4668 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4670 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4672 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4673 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4674 * acinclude.m4 (AM_WITH_NLS):
4675 Update to latest gettext version (serial 5).
4676 (AC_LFS_FLAGS): New macro
4677 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4678 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4679 Work properly in cross-compilation scenario, by checking for getconf
4680 with AC_CHECK_TOOL and by ditching uname in favor of
4681 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4683 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4684 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4685 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4686 since getdate.y now uses ANSI code.
4688 * config.guess, config.sub: New files; taken from automake 1.4.
4690 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4691 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4692 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4693 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4694 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4695 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4696 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4698 1999-02-01 Paul Eggert <eggert@twinsun.com>
4700 * src/tar.c: Update copyright.
4704 1999-02-01 Paul Eggert <eggert@twinsun.com>
4706 * NEWS, configure.in: Version 1.12.64004
4708 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4710 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4712 * src/extract.c (extract_archive): Fix bug when extracting sparse
4713 files: they were trashing the tar file header.
4715 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4716 Add -y or --bzip2 or --bunzip2 option.
4718 1999-01-30 Paul Eggert <eggert@twinsun.com>
4720 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4721 cached_no_such_uid, cached_no_such_gid): New vars.
4722 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4723 Cache failures, too.
4725 * src/tar.c (decode_options):
4726 Don't pass names longer than UNAME_FIELD_SIZE to
4727 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4729 1999-01-27 Paul Eggert <eggert@twinsun.com>
4731 * NEWS, configure.in: Version 1.12.64003
4733 * src/buffer.c (backspace_output, close_archive): Cast
4734 rmtlseek position arg to off_t, for benefit of K&R compilers
4736 * src/compare.c (verify_volume): Likewise.
4738 * NEWS, configure.in: Version 1.12.64002
4740 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4741 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4742 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4743 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4744 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4745 uid_from_oct): Likewise.
4747 1999-01-25 Paul Eggert <eggert@twinsun.com>
4749 * incremen.sh: Fix timing bug in regression test.
4751 1999-01-22 Paul Eggert <eggert@twinsun.com>
4753 * NEWS, configure.in: Update version
4755 * Makefile.am (localedir): Change to $(datadir)/locale.
4756 (DEFS): New macro, defining LOCALEDIR.
4757 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4758 (INCLUDES): Add -I..
4760 * Makefile.am (localedir): Change to $(datadir)/locale.
4762 1999-01-21 Paul Eggert <eggert@twinsun.com>
4764 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4766 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4767 * src/Makefile.am (localedir): Likewise.
4768 (DEFS): New macro, defining LOCALEDIR.
4769 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4770 (INCLUDES): Add `-I..'.
4772 * tests/incremen.sh: Fix timing bug.
4774 1999-01-20 Paul Eggert <eggert@twinsun.com>
4776 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4777 `lfs.7' changed to `64000' in version number
4778 to conform to gnits standards.
4780 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4781 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4783 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4786 1998-12-07 Paul Eggert <eggert@twinsun.com>
4788 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4790 * src/list.c (read_header):
4791 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4793 1998-11-30 Paul Eggert <eggert@twinsun.com>
4795 * configure.in: Quote the output of uname.
4797 * src/extract.c (set_stat): chmod after chown even when not root;
4798 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4800 1998-11-15 Paul Eggert <eggert@twinsun.com>
4802 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4804 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4805 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4807 1998-10-28 Paul Eggert <eggert@twinsun.com>
4809 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4811 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4814 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4815 On many installations, rexec is disabled.
4817 1998-08-07 Paul Eggert <eggert@twinsun.com>
4819 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4821 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4822 for nameless users and groups.
4824 1998-02-17 Paul Eggert <eggert@twinsun.com>
4826 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4827 * NEWS, README: Add explanation of why this isn't an official version.
4829 1998-02-02 Paul Eggert <eggert@twinsun.com>
4831 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4832 This is an unofficial version.
4834 1997-12-17 Paul Eggert <eggert@twinsun.com>
4836 * src/incremen.c (ST_DEV_MSB): New macro.
4837 (NFS_FILE_STAT): Use most significant bit of st_dev,
4838 even if it's unsigned.
4840 1997-12-08 Paul Eggert <eggert@twinsun.com>
4842 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4844 1997-11-19 Paul Eggert <eggert@twinsun.com>
4846 * configure.in (HAVE_INTTYPES_H):
4847 Don't ignore cache variable if it's already set.
4849 1997-11-10 Paul Eggert <eggert@twinsun.com>
4851 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4852 * src/delete.c (records_read): Now off_t.
4853 (move_archive): Don't assume mt_count is of type daddr_t.
4855 1997-10-30 Paul Eggert <eggert@twinsun.com>
4857 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4858 Set to appropriate values if large file support
4859 needs explicit enabling.
4860 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4862 New macros to configure.
4863 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4865 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4866 major_t, minor_t, ssize_t): New macros.
4868 * src/arith.h (TARLONG_FORMAT):
4869 Fix typo: %uld -> %lu. Use unsigned when long long
4871 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4872 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4874 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4875 2nd arg is now unsigned long.
4877 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4878 (prepare_record_buffer): Arg is now size_t.
4879 Remove now-useless casts.
4881 (main): Use `long' for status, so that it can store ssize_t.
4882 Use daddr_t, mode_t, size_t, off_t when appropriate.
4883 Convert daddr_t and off_t values ourselves, since they might be longer
4884 than long. Convert other types using `long' primitives.
4885 When processing MTIOCTOP, do not try to pass resulting
4886 count back, since it won't work (it could be too large) and it's
4887 not expected anyway.
4890 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4891 now-useless casts. Use unsigned long to print *_t types, except use
4892 STRINGIFY_BIGINT for off_t.
4893 (update_archive): Cast -1 to dev_t when necessary.
4895 * src/tar.c (check_decimal):
4896 Now returns 1 if successful, 0 otherwise, and returns
4897 uintmax_t value into new arg. Check for arithmetic overflow.
4898 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4899 Check for overflow on user or group ids.
4901 * src/compare.c (diff_init, process_rawdata, read_and_process,
4902 diff_sparse_files, diff_archive):
4903 Use off_t, pid_t, size_t, ssize_t when appropriate.
4904 Remove now-useless casts. Use unsigned long to print *_t types,
4905 except use STRINGIFY_BIGINT for off_t.
4907 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4908 Size arg is now size_t.
4910 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4911 when allocating buffer.
4914 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4915 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4916 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4919 (get_status_string, get_status_off): New function.
4920 (get_status): Now returns long, so that it can store ssize_t.
4921 Invoke get_status_string to do the real work.
4922 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4923 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4924 (rmt_ioctl__): Convert mt_count by hand,
4925 since it might be longer than long.
4927 * src/mangle.c (extract_mangle):
4928 Check for overflow when converting off_t to size_t.
4929 Use off_t, size_t when appropriate. Remove now-useless casts.
4931 * src/system.h (mode_t): Remove; now done by autoconf.
4932 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4933 Return number of ST_NBLOCKSIZE-byte blocks,
4934 not number of 512-byte blocks;
4935 this also helps to avoid overflow.
4936 (st_blocks): Declare if needed.
4937 (ST_NBLOCKSIZE): New macro.
4938 (<limits.h>, <inttypes.h>): Include if available.
4939 (CHAR_BIT): New macro.
4940 (uintmax_t): New typedef.
4941 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4942 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4943 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4945 * src/names.c (name_init):
4946 Fix typo in error message: FILE* was passed, but char*
4949 (read_name_from_file, name_gather, addname, name_match, name_scan,
4950 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4952 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4954 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4955 (extract_sparse_file): Args now use off_t.
4957 (set_mode, set_stat, make_directories, extract_sparse_file,
4958 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4959 now-useless casts. Use unsigned long to print *_t types, except use
4960 STRINGIFY_BIGINT for off_t.
4962 * src/misc.c (quote_copy_string):
4963 Use size_t when appropriate. Remove now-useless casts.
4965 * src/list.c (read_and, list_archive, read_header, decode_mode,
4966 print_header, print_for_mkdir):
4967 Use mode_t, off_t, size_t when appropriate. Remove
4968 now-useless casts. Use unsigned long to print *_t types, except use
4969 STRINGIFY_BIGINT for off_t.
4971 (read_header): Check for overflow when converting header size.
4973 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4974 const char *. Size arg is now size_t. Now takes new type and maxval
4975 args. Compute result using uintmax_t, not long. Report error if
4976 field does not contain octal number in range.
4977 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4978 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4979 uintmax_from_oct): New functions.
4981 (stringify_uintmax_t_backwards): New function.
4983 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4984 (skip_file): Offset arg is now off_t.
4986 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4987 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4989 (write_error): Arg is now ssize_t.
4990 (child_pid): Now pid_t.
4991 (available_space_after): Now size_t.
4993 (child_open_for_compress, child_open_for_uncompress, flush_write,
4994 open_archive, flush_write, write_error, flush_read, close_archive):
4995 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4996 casts. Use unsigned long to print *_t types, except use
4997 STRINGIFY_BIGINT for off_t.
4999 * src/delete.c (records_read): Now daddr_t.
5000 (move_archive): Arg is now daddr_t. Check for overflow when
5002 (move_archive, delete_archive_members): Use daddr_t, off_t when
5003 appropriate. Remove now-useless casts.
5005 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5006 (rmt_lseek): Now returns off_t.
5008 * src/create.c (to_oct):
5009 Now static. Value arg is now uintmax_t. Accept new args
5010 giving name of type of octal field, for error messages. Report an
5011 error if the value is too large to fit in the field.
5012 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5013 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5015 (write_eot, write_long, finish_header, deal_with_sparse,
5016 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5017 appropriate. Remove now-useless casts. Use unsigned long to print
5018 *_t types, except use STRINGIFY_BIGINT for off_t.
5020 (find_new_file_size): 1st arg is now off_t*.
5021 (finish_sparse_file): Args now use off_t, not long.
5022 Check for lseek error.
5023 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5024 (dump_file): Device arg is now dev_t.
5025 Avoid overflow when testing whether file has holes
5026 by using the new ST_NBLOCKSIZE macro.
5028 * src/incremen.c (struct accumulator, add_to_accumulator,
5029 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5030 Use size_t for sizes.
5031 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5032 Use dev_t, ino_t for devices and inodes.
5033 (gnu_restore): Use off_t for file offsets.
5034 (struct directory): Use char for flags. Add new flag `nfs'.
5036 (NFS_FILE_STAT): New macro.
5037 (note_directory): Accept struct stat * instead of
5038 device and inode number. All callers changed.
5039 (note_directory, get_directory_contents):
5040 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5041 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5043 * src/common.h (record_size, struct name, struct sp_array,
5044 available_space_after):
5045 Use size_t for sizes.
5046 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5047 Use off_t for file offsets.
5048 (struct name): dir_contents is now const char *, not char *.
5049 (dump_file, get_directory_contents): Use dev_t for devices.
5050 (to_oct): Remove decl.
5051 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5052 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5053 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5054 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5055 UINTMAX_FROM_OCT): New macros.
5056 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5057 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5058 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5059 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5060 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5061 (print_for_mkdir): 2nd arg is now mode_t.
5063 See ChangeLog.1 for earlier changes.
5067 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5070 This file is part of GNU tar.
5072 GNU tar is free software; you can redistribute it and/or modify
5073 it under the terms of the GNU General Public License as published by
5074 the Free Software Foundation; either version 2, or (at your option)
5077 GNU tar is distributed in the hope that it will be useful,
5078 but WITHOUT ANY WARRANTY; without even the implied warranty of
5079 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5080 GNU General Public License for more details.
5082 You should have received a copy of the GNU General Public License
5083 along with GNU tar; see the file COPYING. If not, write to
5084 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5085 Boston, MA 02111-1307, USA.