1 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * configure.ac: Added gl_FUNC_STRTOULL
4 * src/create.c (start_header): Check for GNU_FORMAT
5 if incremental_option is set.
6 * src/xheader.c (to_decimal): New function.
7 (xheader_format_name): Use to_decimal() instead of snprintf.
8 * tests/listed01.sh: Use genfile instead of dd
9 * tests/multiv01.sh: Likewise.
11 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
13 * src/list.c (read_and): Stop processing the archive after
14 encountering a single zero record. Many old archives contain
15 arbitrary garbage after it.
16 The warning is issued anyway.
18 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
20 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
21 conversion buffer was not null terminated. Fix provided
22 by Leland Lucius <llucius@tiny.net>
23 * THANKS: Added Leland Lucius
24 * src/utf8.c (utf8_convert): Indentation fix.
26 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
28 * src/buffer.c (flush_read): Bugfix: the
29 condition at line 714 included
31 || (status > 0 && !read_full_records_option)
33 which is grossly wrong, since even if new_volume() below succeeds,
34 the subsequent call to rmtread will overwrite the chunk of data
35 already read in the buffer and thus spoil everything.
36 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
38 * tests/star/multi-fail.sh: New test.
39 * tests/Makefile.am: Added multi-fail.sh
40 * tests/star/README: Updated
42 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
45 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
46 * src/common.h (utc_option): new global
47 (enum old_files.KEEP_NEWER_FILES): New element
48 * src/extract.c: Handle --keep-newer-files option
49 * src/list.c (tartime): Print UTC if --utc was given.
50 * src/tar.c: New options: --utc and keep-newer-files
52 * tests/Makefile.am: Added new tests
53 * tests/after: Rewritten
54 * tests/before: Rewritten
55 * tests/preset.in: Rewritten
56 * tests/delete03.sh: Accomodate for the new testsuite logic
57 * tests/gzip.sh: Likewise
58 * tests/incremen.sh: Likewise
59 * tests/listed01.sh: Likewise
60 * tests/multiv01.sh: Likewise
61 * tests/old.sh: Likewise
62 * tests/options.sh: Likewise
63 * tests/version.sh: Likewise
64 * tests/volume.sh: Likewise
66 * tests/star: New directory
67 * tests/star/README: New file
68 * tests/star/gtarfail.sh: New file
69 * tests/star/gtarfail2.sh: New file
70 * tests/star/pax-big-10g.sh: New file
71 * tests/star/qucktest.sh: New file
72 * tests/star/ustar-big-2g.sh: New file
73 * tests/star/ustar-big-8g.sh: New file
75 2004-02-26 Paul Eggert <eggert@twinsun.com>
77 * doc/tar.texi (dircategory Individual utilities): Append period,
78 as suggested by Karl Berry.
80 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
82 * src/list.c (decode_header): Call xheader_decode before
83 the assignment to current_stat_info.archive_file_size.
85 2004-02-23 Paul Eggert <eggert@twinsun.com>
87 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
89 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
94 * tests/before: Move testing of the prerequisite archive formats
95 to the separate function 'prereq'. Do not expect any arguments
96 * tests/delete03.sh: Use prereq() instead of passing arguments
98 * tests/incremen.sh: Likewise.
99 * tests/listed01.sh: Likewise.
100 * tests/multiv01.sh: Likewise.
102 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
104 Added UTF-8 support. Finished global extended header
108 * configure.ac: Detect libiconv
109 * src/utf8.c: New file. Conversions to and from utf-8.
110 * src/Makefile.am: Added utf8.c
111 * src/create.c (write_header_name) In pax format, use
112 "path" keyword if the file name is not ASCII
113 (start_header): Likewise for uname and gname.
114 * src/list.c: Decode encountered global headers.
115 * src/xheader.c: Use keywords from the global
117 Correctly handle UTF-8 conversions.
118 (xheader_list_destroy): New function.
119 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
120 missing gettext markers
121 (decode_record): Rewritten using caller-provided handler and
123 * tests/listed01.sh: Give credit to Andreas Schuldei.
125 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
127 * src/create.c (dump_file0): The conditional at line
128 1296 prevented incremental backups on individual files
129 from working, as reported by Andreas Schuldei
130 <andreas@schuldei.org>.
132 This is due to the condition
134 (0 < top_level || !incremental_option)
136 Removing it makes incremental backups work for individual
137 files as well as for directories. On the other hand, it does
138 not affect other functionality, as shown by the reasoning below:
140 To begin with, the two parts of this condition are mutually
143 1) when top_level < 0, incremental_option == 1
144 so the condition yields false
145 2) when top_level >= 0, incremental_option == 0
146 so the condition yields true.
148 In other words, it is completely equivalent to
150 (!incremental_option)
152 Now, let's consider the effect of its removal. There are two cases:
154 1) when incremental_option==1
155 This means incremental backup in progress. In this case dump_file
156 is invoked only for directories or for files marked with 'Y' by
157 get_directory_contents. The latter are those that did not meet the
158 condition in incremen.c:242, which is exactly the same condition
159 as this at create.c:1296. So, for these files the check
160 (!incremental_option) is useless, since the rest of the
161 conditional will yield false anyway. On the other hand, if
162 dump_file is invoked on a directory, the conditional will yield
163 false due to !S_ISDIR assertion, so these will be processed as usual.
165 Thus, for this case the extra condition (!incremental_option) is
166 irrelevant, and its removal won't alter the behavior of tar,
167 *except* that it will enable incremental backups on individual
168 files, which is the wanted effect.
170 2) when incremental_option==0
171 In this case the condition yields true and its removal does not
172 affect the functionality.
175 * configure.ac: Raised patchlevel to 93
176 * src/incremen.c: Minor stylistic fixes.
177 * tests/listed01.sh: New test. Check listed incremental
178 backups on individual files.
179 * tests/Makefile.am: Added listed01.sh
181 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
183 * src/common.h (simple_finish_header,start_private_header): New
185 (xheader_ghdr_name): Changed declaration
186 * src/create.c (start_private_header): Removed static qualifier.
187 (write_extended): Removed superfluous last argument. Use
189 (simple_finish_header): New function.
190 (finish_header): Use simple_finish_header() to break recursive
191 dependency between this function and write_extended().
192 * src/tar.c (assert_format): Do not bail out if several
193 --format arguments are given. This is a common case when
194 TAR_OPTIONS are used.
195 (decode_options): New option --show-defaults displays the
196 compiled-in defaults.
197 Use POSIX format if no --format option was given and
198 --pax-option was specified.
199 Do not allow to use --pax-option unless the archive format is
200 set to POSIX (or reading subcommand is requested).
202 * src/update.c (update_archive): Write global extended header if
204 * src/xheader.c (xheader_format_name): Bugfix.
205 (xheader_xhdr_name): Changed the default extended header name
206 to '%d/PaxHeaders.%p/%f', as POSIX requires.
207 (xheader_ghdr_name): Removed unused argument.
208 (xheader_write,xheader_write_global): New function.
209 (xheader_decode): Modified to honor overrides whatever
210 the current archive format is.
212 * src/delete.c (delete_archive_members): Call xheader_decode
214 * src/list.c (decode_header): Likewise.
215 * src/incremen.c (sort_obstack): Fixed typo in the comment
217 * doc/tar.texi: Document new default for extended
220 * tests/before: Accept an optional list of allowed archive
221 formats. Exit with the status 77 if the current archive
222 format does not match any of them.
223 * tests/delete03.sh: Require gnu, oldgnu or posix format
224 * tests/incremen.sh: Require gnu or oldgnu format
225 * tests/multiv01.sh: Likewise
227 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
229 * doc/tar.texi (Option Summary): Documented --pax-option
230 * src/tar.c: Likewise.
232 * src/create.c (to_chars): Added a comment.
233 * src/tar.h: Comment to GNU_FORMAT
235 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
238 * configure.ac: Added stpcpy
239 * bootstrap: Likewise
240 * lib/Makefile.am: Likewise
241 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
243 * src/create.c (write_extended): Call xheader_xhdr_name
244 instead of using hardcoded "././@PaxHeader" name.
245 * src/tar.c: New option --pax-option (equivalent to -o option
247 * src/xheader.c: Implement pax -o option. Fixed misleading
248 heading comment (introduced 2003-09-02).
249 * src/incremen.c: Minor fixes
250 * m4/.cvsignore: Updated
252 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
254 * src/incremen.c: Removed accumulator stuff in favor of obstack.
255 (get_directory_contents): Split into two functions
256 * src/update.c: Minor changes
257 * doc/tar.texi: Fixed typo
259 2004-02-15 Paul Eggert <eggert@twinsun.com>
261 Fix Debian bug 230872, originally reported by Jeff King in
262 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
264 * doc/tar.texi (posix compliance): Remove. The whole section
265 was a misunderstanding of what POSIXLY_CORRECT is supposed to
266 mean. The GNU Coding Standards says that POSIXLY_CORRECT
267 is for disabling extensions that are incompatible with POSIX:
268 it is not for disabling compatible extensions. All references
269 to this section removed.
270 (posix): This format is created only if the posix format is
271 specified; it is no longer created if gnu format is specified
272 and POSIXLY_CORRECT is set.
273 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
274 POSIX does not specify the behavior of tar, so we should
275 not worry about POSIXLY_CORRECT here.
277 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
279 * Makefile.am: Removed m4
280 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
282 * README-alpha: Updated
283 * bootstrap: Updated TP URL, improved help output. Default
284 to :ext:anoncvs and set CVS_RSH, unless already set.
285 * m4/Makefile.am: Removed
287 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
289 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
290 Use $option instead of $1 so all options will be parsed.
292 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
294 Started rewriting buffer.c ...
296 * bootstrap: New option --no-po
297 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
298 (time_to_start_writing): Changed data type
299 (file_to_switch_to): Removed. Variable never assigned to.
300 (open_archive) Moved option compatibility checks to tar.c
302 * src/common.h (maybe_backup_file): Changed return type
303 * src/misc.c: Likewise.
304 * src/create.c: Updated invocations of safer_name_suffix
305 * src/extract.c: Likewise
306 * src/delete.c: Updated assignment to write_archive_to_stdout
307 * src/tar.c (decode_options): More option compatibility checks
308 (moved from buffer.c)
309 * src/update.c (time_to_start_writing): Changed data type.
310 * tests/recurse.sh: New test case.
311 * tests/mksparse.c: New file.
312 * tests/Makefile.am: Added recurse.sh and mksparse.c
314 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
316 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
317 Martin Simmons for the patch.
318 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
319 <pius@pld-linux.org> for the patch.
321 2003-12-26 Paul Eggert <eggert@twinsun.com>
323 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
324 and translation website.
326 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
327 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
328 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
329 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
330 files are replaced by autoreconf. Also, there seems to be a bug
331 in gettext/autoconf/automake if we try to omit these files after
332 autoreconf has replaced them, even though the gettext manual says
333 they're optional. So give up and just include them for now, even
334 though they make 'configure' longer and slower.
336 Change translation URL from
337 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
338 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
339 accommodate translator website revamp.
341 Fail if autoreconf fails.
343 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
344 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
345 ignore files now supplied by gettext 0.13.1.
347 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
349 Synchronized with the backup repository on Mirddin
351 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
353 * configure.ac: Check for varios members of struct stat
354 that may represent file modification times with a subsecond
356 Check for utimes (for future use)
357 * src/buffer.c (short_read): Issue a warning on short reads.
358 * src/common.h (sys_stat_nanoseconds): New function
359 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
360 * src/list.c (read_and): Treat only two successive zero
361 filled blocks as an EOF indicator. Issue a warning if
362 a single one is encountered.
363 * src/system.c (sys_stat_nanoseconds): New function
364 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
366 * src/xheader.c (code_time,decode_time): Support for subsecond
368 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
369 (mtime_coder,mtime_decoder): Update invocations of code_time and
371 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
372 (sparse_numblocks_decoder,sparse_offset_decoder)
373 (sparse_numbytes_decoder): Updated
375 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
377 * src/names.c (safer_name_suffix): Reverted change made
378 2003-11-14. Reason: Discussion with Paul Eggert and
379 Jean-Louis Martineau. See also ChangeLog entry from
381 * tests/delete03.sh: Likewise.
382 * tests/extrac04.sh: Likewise.
383 * tests/multiv01.sh: Likewise.
385 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
387 * src/incremen.c (write_directory_file): Use sys_truncate
388 * src/list.c (print_header): Use archive_file_size member
389 when printing real file size.
390 * src/sparse.c (sparse_scan_file): Correctly handle files with
392 (sparse_dump_region,sparse_extract_region): Allow for zero size
395 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
397 * configure.ac: Raised version number to 1.13.92
398 * src/list.c (decode_header): Discern between pax and ustar
400 Initialize current_stat_info.archive_file_size.
402 NOTE: Modifications from this date on are temporarily
403 stored on local CVS on mirddin. This repository will
404 be synchronized with Savannah as soon as the latter
405 becomes operational again.
407 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
410 * src/sparse.c: Initial implementation of GNU/pax sparse
412 * src/common.h (xheader_store): Changed prototype.
413 * src/create.c: Update calls to xheader_store
414 * src/extract.c (extract_archive): Check reported size vs.
415 archive file size to determine if we have to do with a
417 * src/tar.c (usage): Cleaned up the sample argument to --newer
419 (decode_options): Allow --sparse for POSIX_FORMAT archives.
420 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
422 Implemented GNU.sparse.* keywords.
424 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
426 * configure.ac: Check for setlocale. Thanks Bruno Haible for
429 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
431 * src/create.c (write_gnu_long_link): Use oldgnu
432 magic with @LongLink blocks.
434 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
436 * src/tar.h: Support for star sparse format.
437 * src/sparse.c: Likewise.
439 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
441 * src/sparse.c (sparse_diff_file): New function
442 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
443 (sys_compare_uid_gid): Removed.
444 (sys_compare_links,report_difference): Changed prototype
445 (sparse_diff_file): New function
446 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
447 (sys_compare_uid_gid): Removed.
448 (sys_compare_links): Changed declaration
449 * src/compare.c (diff_archive): Use sparse_diff_file.
451 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
453 Rewritten sparse file handling.
455 * src/sparse.c: New file. Provides a universal framework
456 for various methods for sparse files handling.
457 * src/Makefile.am: Added sparse.c
458 * src/common.h (struct sp_array,sparsearray,sp_array_size)
459 (init_sparsearray,fill_in_sparse_array): Removed
460 (enum dump_status): New data type
461 (pad_archive,close_diag,open_diag,read_diag_details)
462 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
464 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
466 (print_header): Changed prototype declaration.
467 * src/tar.h (struct sp_array): Declaration from common.h
468 (struct tar_stat_info): New members archive_file_size,
469 sparse_map_avail,sparse_map.
470 * src/create.c: Major rewrite.
471 * src/extract.c: Use new sparse file interface.
472 * src/compare.c (diff_sparse_files): Temporary placeholder.
474 * src/buffer.c: Minor changes
475 * src/tar.c: Likewise.
476 * src/list.c: Likewise.
477 * src/misc.c (close_diag,open_diag,read_diag_details)
478 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
479 diagnostics functions.
480 * src/incremen.c: Use new diagnostics functions.
481 * src/names.c: Likewise.
483 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
485 * configure.ac: Fixed check for setsockopt
487 * src/create.c: Do not zero-terminate name field if
488 the name is exactly 100 characters long.
489 (write_ustar_long_name): Fixed cheking for unsplittable
492 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
494 * src/create.c (start_header): Removed debugging hook
495 (dump_file): Fixed handling of linkname field.
496 * src/names.c (safer_name_suffix): If the input
497 file name ends with a slash, output one should do so
499 * doc/tar.texi: Documented --format=ustar
501 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
503 * src/tar.h (archive_format): USTAR_FORMAT: New type.
504 * src/create.c: Added POSIX.1-1988 support.
505 * src/names.c (safer_name_suffix): Skip leading ./
506 * src/tar.c: New option --format=ustar forces
507 POSIX.1-1988 archive format.
508 * tests/delete03.sh: Updated.
509 * tests/extrac04.sh: Updated.
510 * tests/multiv01.sh: Updated.
512 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
514 * src/list.c (read_and): Initialize current_stat_info
515 and extended_header at the start of the loop.
516 * src/names.c (all_names_found): Check if the argument
517 contains valid filename. Fixes coredump on `not_a_tar_file'
518 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
519 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
520 Fixes `pax-big-10g' bug.
522 2003-11-12 Paul Eggert <eggert@twinsun.com>
524 Fix some C compatibility bugs reported by Joerg Schilling.
526 * src/common.h (stripped_prefix_len): Fix misspelling
527 "stripped_path_len" in declaration.
528 * src/rmt.c (main): Use "return FOO;" rather than
529 "exit (FOO);"; we no longer have to worry about
530 pre-ANSI hosts that mishandled returned values from "main".
531 * src/tar.c (main): Likewise. This avoids warnings on some
533 * src/system.c: Include signal.h, for 'kill'.
534 * src/system.h (DEV_BSIZE): Remove.
535 (DEFAULT_ST_BLKSIZE): New macro.
536 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
537 * src/tar.c (enum): Remove comma just before }.
539 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
541 * src/list.c (decode_header): Initialize st_atime and
544 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
546 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
547 Bunk <bunk@fs.tum.de> for reporting.
548 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
549 <martin@xemacs.org> for spotting.
551 2003-11-04 Paul Eggert <eggert@twinsun.com>
553 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
556 2003-10-26 Paul Eggert <eggert@twinsun.com>
558 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
559 Bug reported by Christian Weisgerber.
561 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
565 * src/tar.c (decode_options): Removed superfluous archive format
567 * doc/tar.texi: Documented new features.
569 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
572 * THANKS: Added Wojciech Polak
573 * configure.ac: Added checks for missing functions. Raised
574 version number to indicate alpha release.
575 * lib/Makefile.am: Added missing headers
576 * lib/waitpid.c: Added missing includes.
577 * src/extract.c: Likewise.
578 * src/names.c: Removed spurious includes.
579 * src/xheader.c: Likewise.
580 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
581 macro overriding broken mkdir prototypes.
583 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
585 * configure.ac: Check for dev_t and ino_t.
586 * m4/Makefile.am: Added missing files.
587 * src/system.c: New file.
588 * src/Makefile.am: Added system.c
589 * src/common.h: Prototypes for functions from system.c
590 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
591 * src/buffer.c: Moved system dependencies to system.c
592 * src/compare.c: Likewise.
593 * src/create.c: Likewise.
594 * src/delete.c: Likewise.
595 * src/extract.c: Likewise.
596 * src/rtapelib.c: Likewise.
598 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
600 Implemented --occurrence option.
603 * src/tar.c: New option --occurrence.
604 * src/common.h (occurrence_option): New global
605 (struct name): Changed `found' member to `uintmax_t
607 (names_done): Removed
608 (all_names_found): Changed prototype.
609 (ISFOUND,WASFOUND): New macros
610 * src/delete.c (delete_archive_members): Honor --occurrence
612 * src/list.c (read_and): Likewise.
613 * src/names.c: Count number of occurrences of each name in the
615 (name_match): Honor --occurrence option.
616 (names_done): Removed
617 (all_names_found,names_notfound): Rewritten.
619 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
621 * src/tar.c: Removed extra precaution regarding
622 subcommand_option == CAT_SUBCOMMAND
623 * lib/Makefile.am: Updated
625 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
627 * src/common.h (names_done): New function.
628 * src/names.c: Likewise.
629 * src/list.c (read_and): Use all_names_found() as `while'
631 * src/tar.c: New option --first-copy
634 2003-09-24 Paul Eggert <eggert@twinsun.com>
636 * src/rmt.c (main): Don't translate Copyright string; international
637 law says the word "Copyright" should be in English.
638 * src/tar.c (decode_options): Likewise.
640 2003-09-22 Paul Eggert <eggert@twinsun.com>
642 * doc/tar.texi (extracting untrusted archives): New section.
644 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
645 Return size_t, not pointer, so that we don't have to worry about
646 violating the C standard by converting char const * to char *.
648 * src/names.c (stripped_path_len): Likewise. Strip file system
649 prefix, too. Count adjacent slashes as if they were one slash;
650 that is the POSIX standard.
652 2003-09-17 Paul Eggert <eggert@twinsun.com>
654 * README-alpha: Document maintainer tool assumptions a bit. GNU
655 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
656 Debian bug 211447. Fix minor misspellings/whitespace nits.
658 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
659 gl_USE_SYSTEM_EXTENSIONS.
661 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
662 * m4/.cvsignore: Add restrict.m4, time_r.m4.
664 2003-09-17 Paul Eggert <eggert@twinsun.com>
666 * bootstrap: Don't use "for option; do";
667 Solaris 8 /bin/sh doesn't like that.
669 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
671 * README-alpha: Updated
674 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
676 * README-alpha: Updated
678 * po/POTFILES.in: Added src/xheader.c
679 * src/common.h (cut_path_elements): Added proto.
681 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
683 * src/buffer.c: Use ngettext where appropriate.
684 * src/compare.c: Likewise.
685 * src/create.c: Likewise.
686 * src/misc.c: Likewise.
687 * src/tar.c: Likewise.
688 * src/update.c: Likewise.
690 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
692 * .cvsignore: Added *.shar.gz
695 * src/common.h (strip_path_elements): New variable.
696 * src/extract.c (extract_archive): Implemented --strip-path
697 * src/names.c (cut_path_elements): New functon.
698 * src/tar.c: New option --strip-path=NUM.
699 (decode_options) Assign boolean values to bool variables.
701 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
703 * src/delete.c: Fixed deletion from the POSIX archives.
704 * src/list.c (read_header): Minor change.
705 * src/tar.c (main): Do not check for volume_label_option
706 if subcommand_option is not CREATE_SUBCOMMAND.
707 * src/xheader.c (xheader_decode): Store the header as
708 well (for eventual delete).
710 * tests/incremen.sh: Explicitly request GNU format. This will
711 disappear when GNU extended header keywords are working.
712 * tests/multiv01.sh: Likewise
713 * tests/volume.sh: Likewise
715 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
717 * src/create.c: Support for "linkpath" extended keyword.
718 * src/xheader.c (decode_record): Reversed the return
721 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
723 * configure.ac: Allow to redefine the default output format.
724 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
725 (archive_format_string): New function.
726 (usage): Updated help output.
731 2003-09-02 Paul Eggert <eggert@twinsun.com>
733 * src/common.h (destroy_stat, xheader_decode, xheader_store,
734 xheader_read, xheader_finish, xheader_destroy): Add decls;
737 * src/create.c (write_extended): Remove unused local 'bufsize'.
739 * src/delete.c (delete_archive_members): Handle case of
740 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
741 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
742 occurs, as it's not possible.
743 * src/update.c (update_archive): Likewise.
745 Use "const" when possible in new code.
746 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
747 (fmttab): Now const. All uses changed.
748 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
749 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
750 decode_record, xheader_store, xheader_print, code_string, code_time,
751 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
752 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
753 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
754 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
755 uid_coder, uid_decoder, uname_coder, uname_decoder):
756 Use pointers to const when possible.
757 (xhdr_tab): Now const.
759 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
760 (set_archive_format): Report an error if no format name matches,
761 instead of returning an undefined value.
763 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
764 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
765 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
766 uid_decoder, uname_decoder): Remove unused keyword arg.
769 * src/tar.c (set_archive_format): Now static.
770 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
772 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
773 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
774 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
775 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
776 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
777 Remove forward decls; no longer needed.
778 (xhdr_tab): Move to end, so that the forward decls aren't needed.
779 Add a forward declaration.
781 Use 'bool' in new code, when appropriate.
782 * src/xheader.c (decode_record): Return bool, not int.
783 * src/common.h (read_header): Since it accepts bool, change
784 all callers to use false and true rather than 0 and 1.
786 * src/xheader.c (decode_record): Fix misspelling in diagnostic
787 "extended headed" -> "extended header".
789 GNU coding style fixes.
790 * src/xheader.c (decode_record, xheader_decode):
791 Do not use decls like "char *p, *q;".
794 (xheader_store): Avoid parentheses around object operand of sizeof.
796 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
798 * src/create.c (start_header): Store long file names
799 in "path" keyword of an extended header if in POSIX
801 (finish_header): print header before calling write_extended().
802 * src/list.c (list_archive): Always decode the header. This
803 is necessary so the extended header is processed and the correct
804 filename is printed no matter what the state of verbose_option.
805 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
808 2003-09-01 Paul Eggert <eggert@twinsun.com>
810 Update from gnulib, and correct fnmatch to fnmatch-gnu.
811 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
813 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
815 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
816 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
817 copying rules from gnulib module descriptions.
818 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
819 Update from gnulib modules alloca, fnmatch, getline, stdbool.
820 * m4/.cvsignore: Add utimes-null.m4. Sort.
822 2003-09-01 Sergey Poznyakoff
824 Added initial support for creating POSIX headers.
826 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
827 (string_to_chars): New functions
828 (struct xheader): Changed structure
829 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
831 * src/create.c (string_to_chars): New function.
832 (write_extended): New function
833 (start_header): Create extended POSIX headers if necessary.
834 (finish_header): Likewise.
835 * src/list.c (print_header): Take user/group from
837 * src/names.c (gid_to_gname,gname_to_gid)
838 (uid_to_uname,uname_to_uid): Changed prototypes.
839 * src/tar.c: New option --format.
840 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
841 (struct extra_header): Removed unused structure.
842 (union block.extra_header): Removed unused member.
843 * src/xheader.c: Implemented coder functions.
844 * bootstrap: Added obstack.
845 * lib/.cvsignore: Likewise.
846 * configure.ac: Added 'gl_OBSTACK'
847 * m4/Makefile.am: Added new files.
848 * m4/.cvsignore: Likewise.
849 * TODO: Minor formatting change
851 2003-08-31 Sergey Poznyakoff
853 Added initial support for POSIX extended and STAR headers
854 (only for listing/extracting).
856 * src/xheader.c: New file.
857 * src/Makefile.am: Added xheader.c
858 * src/tar.h (struct star_header): New datatype
859 (XHDTYPE,XGLTYPE): New defines
860 (enum archive_format:STAR_FORMAT): New member
861 (struct tar_stat_info): New datatype.
862 (union block.star_header): New member.
863 * src/common.h (orig_file_name,current_file_name)
864 (current_trailing_slash,current_link_name): Removed variables.
865 (current_stat_info): New variable
866 (current_stat): Removed
867 (extended_header): New variable
868 (decode_header): Changed prototype.
869 * src/list.c (decode_header): Added initial support for POSIX extended
871 (skip_member): Check oldgnu_header only if current_format is set
873 * src/buffer.c: Use current_stat_info
874 * src/compare.c: Likewise.
875 * src/create.c: Likewise.
876 * src/delete.c: Likewise.
877 * src/incremen.c: Likewise.
878 * src/mangle.c: Likewise.
879 * src/update.c: Likewise.
880 * src/extract.c: Likewise.
881 (make_directories): Improved check for the existence of the directory
882 * src/tar.c (destroy_stat): New function.
884 2003-08-29 Paul Eggert <eggert@twinsun.com>
886 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
887 was worth (e.g., different users in en_GB disagree about -ize
889 * po/en_GB.po: Remove.
891 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
895 * src/tar.c: Removed support for the obsolete command line
897 * doc/tar.texi: Removed references to the obsolete command
900 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
904 * doc/tar.texi: Updated
905 * src/common.h (check_links_option): New variable
906 (orig_file_name): New variable
907 (check_links): New proto.
908 * src/create.c (struct link.nlink): New member
909 (link_table): Static for the module.
910 (dump_file): Update `link' member when adding new links
912 (check_links): New function.
913 * src/list.c (print_header): Use orig_file_name.
914 * src/tar.c: New option --check-links. Changed semantics of
915 -o to comply to UNIX98 when extracting and to its previous
917 (main): Call check_links if --check-links. was given.
919 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
921 * src/list.c (print_header): Revised
922 * NEWS: Started the entry for 1.13.26
923 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
925 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
927 * .cvsignore: Added to the repository.
928 * doc/.cvsignore: Likewise.
929 * lib/.cvsignore: Likewise.
930 * m4/.cvsignore: Likewise.
931 * po/.cvsignore: Likewise.
932 * scripts/.cvsignore: Likewise.
933 * src/.cvsignore: Likewise.
934 * tests/.cvsignore: Likewise.
936 * lib/Makefile.am: Added exitfail.[hc]
937 * src/misc.c (chdir_do): Fixed call to restore_cwd
938 * src/buffer.c (flush_read): Fixed behavior on short
939 reads right after opening the new archive (multiv01.sh test).
940 (new_volume): Special handling for "-".
941 * src/list.c (print_header): Print trailing slash if
942 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
943 * tests/multiv01.sh: Minor changes.
944 * m4/Makefile.am: Added missing files.
946 2003-07-05 Paul Eggert <eggert@twinsun.com>
948 Finish the checkin begin yesterday.
950 * NEWS: Document the user-visible changes installed in the last
953 * TODO: New file (actually, resurrected; but with new contents).
955 * src/list.c (read_and): Give full type for procedure arg.
956 (read_header): Strip trailing slashes, setting current_trailing_slash.
957 (tartime): Avoid int overflow when printing year (!).
958 (print_header): New arg specifying block ordinal. All uses changed.
959 Print link as 'h' type. Give labels for long links and names.
961 * src/misc.c (contains_dot_dot): Moved to names.c
962 (must_be_dot_or_slash): New function.
963 (safer_rmdir): Use it.
964 (remove_any_file): Now takes enum as option, not boolean.
965 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
966 to unlink a directory.
967 (deref_stat): Accept bool, not int.
969 * src/names.c (namelist_match): Allow partial matches only if
971 (hash_string_hasher): Renamed from hash_avoided_name.
972 (hash_string_compare): Renamed from compare_avoided_anames.
973 (hash_string_insert, hash_string_lookup): New functions.
974 (add_avoided_name, is_avoided_name): Use them.
975 (safer_name_suffix): New function.
976 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
978 * src/rmt.c: Don't include print-copyr.h.
979 (prepare_input_buffer): New arg FD.
980 Do not read more than INT_MAX bytes at once,
981 since it breaks on some brain damaged Tru64 hosts.
983 when retrying instead of subtracting 1024; for speed.
984 (main): Use gettext to translate (C), not print_copyright.
986 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
987 now that gnulib handles this.
988 Include <stddef.h> and <limits.h> unconditionally, now that we assume
990 Assume that offsetof is defined in stddef.h.
991 Do not include <sys/param.h>.
992 (realloc, lseek): Do not declare.
993 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
994 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
995 declarations, since we now assume C89 or better.
996 (PARAMS): Remove, as we now assume C89. All uses changed.
997 (bindtextdomain, textdomain): Include <gettext.h> to define.
998 Include <unlocked-io.h>.
999 (valloc): Define if not defined, and if valloc is not declared.
1000 (xstrdup): Remove decl.
1002 * src/tar.c: Do not include <print-copyr.h>.
1003 Include <getdate.h>.
1004 (get_date): Remove decl.
1005 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1006 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1007 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1008 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1009 (long_options, decode_options): Use them.
1010 (OVERWRITE_DIR_OPTION): Remove.
1011 (long_options): New options --index-file, --no-overwrite-dir.
1012 Remove --overwrite-dir option.
1013 (usage): Use PACKAGE_BUGREPORT.
1014 (decode_options): Terminate new argv properly.
1015 Use PACKAGE_NAME, PACKAGE_VERSION.
1016 If verbose, report how we grokked any textual date option.
1017 (main): Add support for index-file.
1019 * tests/Makefile.am: Convert to UTF-8.
1020 (AUTOMAKE_OPTIONS): Remove.
1021 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1022 (INCLUDES): Remove ../intl.
1023 (LDADD): Don't link libtar.a twice.
1025 * tests/genfile.c: Convert to UTF-8.
1026 Don't include <print-copyr.h>.
1027 (DEFAULT_PATTERN): Renamed from DEFAULT.
1028 (ZEROS_PATTERN): Renamed from ZEROS.
1029 (main): Use gettext to translate (C), not print_copyright.
1031 2003-07-04 Paul Eggert <eggert@twinsun.com>
1033 Revamp to meet current standards of autoconf, automake,
1034 gettext, and gnulib, and incorporate new translations.
1036 * config/config.guess, config/config.sub, config/depcomp,
1037 config/install-sh, config/mdate-sh, config/missing,
1038 config/mkinstalldirs, config/texinfo.texi:
1039 Moved here from parent directory, or from doc.
1040 * config.hin: Renamed from config.h.in.
1041 * config/config.rpath: New file.
1043 * intl: Remove this subdirectory.
1045 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1047 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1048 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1049 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1050 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1051 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1052 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1055 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1056 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1057 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1058 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1059 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1060 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1061 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1062 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1063 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1064 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1065 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1066 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1067 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1068 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1069 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1070 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1071 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1072 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1073 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1075 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1076 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1077 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1078 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1079 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1080 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1081 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1082 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1083 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1084 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1085 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1086 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1087 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1088 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1089 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1090 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1091 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1092 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1094 Upgrade to latest version from external source. The file "bootstrap"
1095 now grabs these automatically, so we needn't keep track of them
1096 in this change long any longer.
1098 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1099 (SUBDIRS): Remove intl.
1100 * PORTS: Update for star, Macintosh.
1101 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1102 Bison 1.875, gettext 0.12.1.
1103 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1104 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1105 (AC_CONFIG_AUX_DIR): New.
1106 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1108 (AC_PREREQ): Bump from 2.52 to 2.57.
1109 (AC_GNU_SOURCE): New.
1110 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1111 we no longer support K&R C.
1113 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1114 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1115 (AC_MBSTATE_T): Remove.
1116 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1117 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1118 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1119 (AM_STDBOOL_H): Add.
1120 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1121 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1122 (AC_CHECK_TYPE): Remove ssize_t.
1123 (gt_TYPE_SSIZE_T): Add.
1124 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1125 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1126 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1127 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1128 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1129 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1130 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1131 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1132 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1133 napms, poll, select, strstr, usleep.
1134 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1135 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1136 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1137 (AM_GNU_GETTEXT_VERSION): New.
1138 (AC_OUTPUT): Remove intl/Makefile.
1140 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1141 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1142 * doc/fdl.texi: Update to current GNU version.
1143 * doc/gettext.texi: Update to current coreutils version,
1144 plus a copyright notice.
1145 * doc/tar.texi: Switch to new method for doing copyright notices.
1146 Use @acronym instead of @sc where appropriate.
1147 Remove empty examples. Give a few more examples.
1149 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1150 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1151 are built up in pieces with +=.
1152 (noinst_HEADERS, INCLUDES): Remove.
1153 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1154 (libtar_a_LIBADD): Use $ rather than @.
1155 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1157 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1158 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1159 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1160 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1161 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1162 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1163 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1164 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1165 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1166 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1167 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1168 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1169 prereq.m4, xstrtoimax.m4.
1171 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1172 be translated, since it's not a user-visible tool.
1174 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1176 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1177 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1178 consistency with coreutils.
1179 (LDADD): Link LIBINTL after libtar.a, since
1180 it's now external and should stand by itself.
1182 * src/buffer.c (print_total_written): Adjust to new human.h
1184 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1185 (open_archive): Open index file name.
1186 Strip trailing slahes from file names.
1187 (flush_write): Set size to 0 if not saving names.
1188 (flush_write, flush_read): Use safer_name_suffix rather than
1191 * src/common.h: Include <quote.h>.
1192 (absolute_names_option, atime_preserve_option, backup_option,
1193 block_number_option, checkpoint_option, dereference_option,
1194 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1195 incremental_option, interactive_option, multi_volume_option,
1196 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1197 read_full_records_option, remove_files_option, same_order_option,
1198 show_omitted_dirs_option, sparse_option, starting_file_option,
1199 to_stdout_option, totals_option, touch_option, verify_option,
1200 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1201 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1202 recent_long_link_blocks): New vars.
1203 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1204 (OVERWRITE_OLD_DIRS): Remove.
1205 (enum remove_option): New enum.
1206 (remove_any_file): Use it as option arg, not int.
1207 (is_avoided_name, contains_dot_dot): Return bool, not int.
1208 (safer_name_suffix): New decl.
1210 * src/compare.c (now_verifying): Now bool, not int.
1211 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1212 all callers changed to test for failure.
1213 (diff_sparse_files): Take size from current_stat, not from param.
1214 (diff_archive): Do not count trailing slashes in archives.
1215 (verify_volume): Test for header failure after loop, not before.
1217 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1218 All callers changed.
1219 (start_header): Clear devmajor and devminor fields, too.
1220 (finish_header): New arg block_ordinal.
1221 (init_sparsearray): Now extern. Set sp_array_size to
1222 SPARSES_IN_OLDGNU_HEADER if it is zero.
1223 (dump_file): Keep link table as a hash.
1224 Do not count "file changed as we read it" as a failure.
1226 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1227 Move extern decl to common.h.
1229 * src/extract.c (we_are_root): Now bool, not int.
1230 (check_time): Warn about implausibly old time stamps.
1231 (set_stat): Use utimbuf, not stat_info.
1232 (prepare_to_extract): New arg DIRECTORY.
1233 (fill_in_sparse_array): Moved here from compare.c.
1234 (extract_sparse_file): Now returns off_t, giving size left.
1235 Truncate file at end.
1236 (extract_archive): Use safer_name_suffix rather than rolling our own.
1237 Use fill_in_sparse_array rather than rolling our own.
1238 Strip trailing slashes more effectively.
1239 Check for unsafe names.
1241 * src/incremen.c (struct directory): nfs and found are now of type
1243 (gnu_restore): Now takes directory name as argument, not offset
1244 of directory name in a global. All uses changed.
1245 (CURRENT_FILE_NAME): Remove.
1248 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1251 2002-09-30 Paul Eggert <eggert@twinsun.com>
1253 * src/rmt.c (prepare_input_buffer): Renamed form
1254 prepare_record_buffer. All uses changed. Do not assume that
1255 size_t is the same width as int.
1257 2002-03-29 Paul Eggert <eggert@twinsun.com>
1259 * src/incremen.c (get_directory_contents):
1260 If ignore_failed_read_option, only warn about
1261 get_directory_contents failures. Fix suggested by
1264 2002-01-31 Mark W. Eichin <eichin@thok.org>
1266 * src/buffer.c (child_open_for_compress): Don't try to read
1267 past the end of the buffer.
1269 2001-10-11 Jim Meyering <meyering@lucent.com>
1271 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1272 and quote_n (1, ... to avoid clobbering a buffer.
1274 2001-09-26 Paul Eggert <eggert@twinsun.com>
1276 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1278 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1279 end of file; just ignore them silently.
1281 * src/list.c (read_header): Don't keep around extended name
1282 and link info indefinitely; keep it only for the next file.
1283 This fixes a bug introduced in 1.13.24, and removes the need
1284 for some static variables. Set recent_long_name and
1285 recent_long_link to zero if there were no long links; this
1286 avoids a violation of ANSI C rules for pointers in delete.c.
1287 * THANKS: Add Christian Laubscher.
1289 2001-09-26 Jim Meyering <meyering@lucent.com>
1291 * doc/tar.texi (Remote Tape Server): is know -> is known
1293 2001-09-25 Paul Eggert <eggert@twinsun.com>
1295 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1296 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1297 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1298 want to distinguish EINVAL and EILSEQ.
1300 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1302 * src/extract.c (maybe_recoverable):
1303 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1305 2001-09-22 Paul Eggert <eggert@twinsun.com>
1307 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1309 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1312 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1313 * PORTS: Add copyright notice, 'star' reference.
1314 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1315 * THANKS: Add Christophe Kalt.
1316 * config.sub: Upgrade to 2001-09-14 version.
1318 * configure.ac (ALL_LINGUAS): Add ko.
1319 * po/ko.po: Resurrected file.
1321 * doc/convtexi.pl: Add coding advice for Emacs.
1323 * doc/getdate.texi: Add copyright notice.
1325 * doc/mdate-sh: Upgrade to automake 1.5 version.
1327 * doc/tar.texi (extracting files): Mention --to-stdout.
1328 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1329 (Overwrite Old Files): Likewise.
1331 * lib/Makefile.am (noinst_HEADERS):
1332 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1333 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1335 * lib/copysym.c, lib/copysym.h: Remove.
1336 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1337 lib/unicodeio.h: New files.
1339 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1340 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1342 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1343 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1345 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1346 * m4/isc-posix.m4: Remove.
1348 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1350 * po/POTFILES.in: Add copyright notice.
1352 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1354 * tests/Makefile.am (LDADD): Likewise.
1356 * src/buffer.c (write_archive_buffer, close_archive):
1357 If an archive is a socket, treat it like a FIFO.
1358 (records_read, records_written): New vars.
1359 (write_archive_to_stdout): Now bool, not int.
1360 (open_archive, flush_write, flush_read): Keep records_read and
1361 records_written up to date.
1363 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1364 (write_archive_to_stdout): Now bool, not int.
1365 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1366 (read_header): Now takes bool arg. Existing callers modified
1367 to pass 0, unless otherwise specified.
1369 * src/delete.c (records_read): Remove; now a global.
1370 (acting_as_filter): Now bool, not int.
1371 (recent_long_name, recent_long_link, recent_long_name_blocks,
1372 recent_long_link_blocks, records_read, records_written): New decls.
1373 (records_skipped): New var.
1374 (move_archive): Don't divide by zero if arg is 0.
1375 Use the above vars to compute how far to move.
1376 (write_recent_blocks): New function.
1377 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1378 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1379 Keep track of how many records have been skipped.
1380 Let the buffer code count records.
1381 When copying a header, copy any extended headers that came before it.
1383 * src/extract.c (extract_archive): When marking a directory to be
1384 updated after symlinks, stat all directories after it in the
1385 delayed-set-stat list too, since they will be checked after
1386 symlinks. Add support for --overwrite-dir.
1388 * src/list.c (recent_long_name, recent_long_link,
1389 recent_long_name_blocks, recent_long_link_blocks): New vars.
1390 (read_and): Pass 0 to read_header.
1391 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1392 headers into new vars. Null-terminate incoming symbolic links.
1394 * src/rmt.c: Include print-copyr.h, not copysym.h.
1395 (main): Use print_copyright, not copyright_symbol.
1396 * src/tar.c (decode_options): Likewise.
1397 (OVERWRITE_DIR_OPTION): New constant.
1398 (long_options, usage, decode_options): Add --overwrite-dir.
1400 * src/tar.h: Put copyright notice into documentation.
1402 * tests/Makefile.am (TESTS): Add delete03.sh.
1403 * tests/delete03.sh: New file.
1405 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1406 (main): Use print_copyright, not copyright_symbol.
1407 Include <argmatch.h>.
1408 (pattern_strings): Remove.
1409 (pattern_args, pattern_types): New constants.
1410 (main): Use XARGMATCH, not argmatch.
1412 2001-09-20 Jim Meyering <meyering@lucent.com>
1414 * lib/xstrtol.c (strtoimax): Guard declaration with
1415 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1416 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1417 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1418 (strtoumax): Likewise, for completeness (it wasn't necessary).
1419 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1420 Check for declaration of strtoimax.
1421 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1422 Check for declaration of strtoumax.
1424 2001-09-16 Paul Eggert <eggert@twinsun.com>
1426 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1428 2001-09-14 Paul Eggert <eggert@twinsun.com>
1430 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1432 * README-alpha: Describe automake patch.
1434 * configure.ac (LIBOBJS):
1435 Remove automake 1.4 workaround, as we're using 1.5 now.
1436 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1438 * lib/copysym.c: Include stddef.h, for size_t.
1439 Include langinfo.h if needed.
1440 Use locale_charset only if USE_INCLUDED_LIBINTL;
1441 if not, use nl_langinfo (CODESET) if available.
1443 2001-09-13 Paul Eggert <eggert@twinsun.com>
1445 * config.guess, config.sub: Sync with canonical versions.
1447 * configure.ac (jm_PREREQ_XGETCWD): Add.
1449 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1450 (libtar_a_SOURCES): Add copysym.c.
1451 * copysym.c, copysym.h: New files.
1453 * lib/error.c: Sync with fileutils version.
1455 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1456 * m4/getcwd.m4: New file.
1457 * m4/uintmax_t.m4: Remove.
1459 * m4/gettext.m4 (AM_WITH_NLS):
1460 Fix bug with calculating version of Bison 1.29.
1461 Reported by Karl Berry.
1463 * src/Makefile.am (datadir): Remove.
1465 * src/rmt.c: Include copysym.h.
1466 (main): Use copyright_symbol to translate copyright notice,
1468 * src/tar.c: Likewise.
1469 * tests/genfile.c: Likewise.
1471 * src/system.h (MB_LEN_MAX): New symbol.
1473 2001-09-11 Paul Eggert <eggert@twinsun.com>
1475 * src/extract.c (struct delayed_set_stat): New member
1477 (delay_set_stat): Initialize it to 0.
1478 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1479 taking an extra stat ourselves. All callers changed.
1480 (set_stat): Likewise.
1481 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1482 If false, stop when encountering a struct whose 'after_symlinks'
1483 member is true. Otherwise, go through all structures but check
1484 them more carefully. All callers changed.
1485 (extract_archive): When extracting a deferred symlink, if its parent
1486 directory's status needs fixing, then mark the directory as needing
1487 to be fixed after symlinks.
1488 (extract_finish): Fix status of ordinary directories, then apply
1489 delayed symlinks, then fix the status of directories that are
1490 ancestors of delayed symlinks.
1492 * src/rtapelib.c (rexec):
1493 Remove declaration; it ran afoul of prototypes on Crays.
1494 Reported by Wendy Palm of Cray.
1496 2001-09-06 Paul Eggert <eggert@twinsun.com>
1498 * lib/strtoimax.c (HAVE_LONG_LONG):
1499 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1500 (strtoimax): Use sizeof (long), not
1501 sizeof strtol (ptr, endptr, base),
1502 to work around bug in IBM C compiler.
1504 2001-09-04 Paul Eggert <eggert@twinsun.com>
1506 * lib/xgetcwd.c: Include "xalloc.h".
1507 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1508 report an error and exit.
1510 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1511 (jm_PREREQ): Use it.
1513 2001-09-03 Paul Eggert <eggert@twinsun.com>
1515 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1516 (jm_PREREQ_XGETCWD): New macro.
1518 * lib/exclude.c (fnmatch_no_wildcards):
1519 Fix typo that caused us to do case-folding
1520 search even when that was not desired. This occurred only in the
1523 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1524 Do not include xalloc.h.
1525 (INITIAL_BUFFER_SIZE): New symbol.
1526 Do not use xmalloc / xrealloc, since the caller is responsible for
1527 handling errors. Preserve errno around `free' during failure.
1528 Do not overrun buffer when using getwd.
1530 * lib/xgetcwd.c (xgetcwd):
1531 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1532 to decide whether to use getcwd (NULL, 0).
1534 2001-09-02 Paul Eggert <eggert@twinsun.com>
1536 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1538 2001-09-01 Jim Meyering <meyering@lucent.com>
1540 * exclude.c: Use `""', not `<>' to #include non-system header files.
1541 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1542 and strncasecmp as r-values. Unixware didn't have declarations.
1544 2001-08-31 Jim Meyering <meyering@lucent.com>
1546 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1547 Use an initial, malloc'd, buffer of length 128 rather than
1548 a statically allocated one of length 1024.
1550 2001-08-30 Paul Eggert <eggert@twinsun.com>
1552 * lib/utime.c: Include full-write.h.
1553 * lib/xstrtol.c (strtoimax): New decl.
1555 2001-08-29 Paul Eggert <eggert@twinsun.com>
1557 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1559 * src/create.c (dump_file): Relativize link names before dumping.
1560 This fixes a bug reported by Jose Pedro Oliveira.
1562 * src/create.c (dump_file): Use offsetof when computing sizes for
1563 struct hack; this avoids wasted space in some cases.
1564 * src/incremen.c (note_directory, find_directory): Likewise.
1565 * src/names.c (name_gather, addname): Likewise.
1567 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1568 for consistency with other code that does similar things.
1569 * src/names.c (name_gather): Likewise.
1571 * src/names.c (read_name_from_file, name_next, name_gather,
1572 add_hierarchy_to_namelist): Avoid quadratic behavior when
1573 reallocating buffers. Check for buffer size overflow.
1574 (addname): Avoid unnecessary clearing of memory.
1576 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1578 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1579 name size allocation that caused core dumps.
1581 2001-08-28 Paul Eggert <eggert@twinsun.com>
1583 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1585 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1586 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1587 (daddr_t): Remove; no longer used.
1588 (jm_PREREQ_HUMAN): Add.
1590 * acconfig.h: Remove; no longer needed.
1592 * config.guess, config.sub:
1593 New files, from automake 1.5. Gettext 0.10.39 needs them.
1594 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1596 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1597 (SUBDIRS): Put intl before lib, as gettext requires.
1599 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1600 * intl: Upgrade entire directory to gettext 0.10.39.
1601 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1602 New files, from gettext 0.10.39.
1603 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1604 Upgrade to gettext 0.10.39,
1605 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1607 * po/cat-id-tbl.c, po/stamp-cat-id:
1608 Remove; no longer used by gettext 0.10.39.
1609 * po/ChangeLog: New file.
1611 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1612 $(srcdir)/tar.texi: Likewise.
1613 * doc/freemanuals.texi: New file.
1614 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1615 `fileds' -> `fields'
1616 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1618 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1619 (noinst_HEADERS): Add quote.h.
1620 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1622 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1624 * lib/full-write.c, lib/savedir.c: Comment fix.
1626 * lib/pathmax.h: Remove.
1628 * lib/quote.c, lib/quote.h: New files.
1630 * lib/xgetcwd.c: Don't include pathmax.h.
1631 Include stdlib.h and unistd.h if available.
1633 (xmalloc, xstrdup, free): Remove decls.
1634 (xgetcwd): Don't assume sizes fit in unsigned.
1635 Check for overflow when computing sizes.
1636 Simplify reallocation code.
1638 * lib/xmalloc.c: Quote failure tests.
1640 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1642 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1643 similar to strtol.c.
1644 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1645 (verify): New macro.
1646 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1647 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1648 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1649 changed to signed values. Check sizes at compile-time, not
1650 run-time. Prefer strtol to strtoll if both work.
1653 * lib/xstrtol.h (xstrtoimax): New decl.
1655 * m4/Makefile.am (EXTRA_DIST):
1656 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1657 longlong.m4, xstrtoimax.m4.
1659 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1660 Remove; now done by autoconf.
1661 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1662 Use AC_CHECK_TYPE instead of merely looking for the header.
1664 * m4/uintmax_t.m4: Use shorter comment.
1666 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1667 Quote first arg of AC_DEFUN.
1668 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1669 is needed to parse the include file.
1670 Simplify logic behind the args to AC_REPLACE.
1672 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1674 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1677 Use "Copyright %d" to simplify the translator's job in the future.
1678 Advise translator about circle-C.
1679 * src/tar.c: (decode_options): Likewise.
1680 * tests/genfile.c (main): Likewise.
1682 2001-08-28 Jim Meyering <meyering@lucent.com>
1684 * lib/argmatch.c: Include "quote.h".
1685 (argmatch_invalid): Quote the context.
1687 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1689 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1690 Use single-quote for local .h files.
1692 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1694 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1697 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1698 invoking mktime the last time.
1700 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1702 * lib/rename.c: Major rewrite by Volker Borchert to use system
1703 rename function, but to work around problems with trailing
1706 * lib/strtoll.c: New file, from glibc.
1707 * lib/strtoul.c: Update from glibc.
1709 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1710 Add support for signed numbers, too.
1711 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1713 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1715 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1716 (main): Use generic names in debugging output.
1717 * lib/strtoimax.c: Plus add the following changes of my own:
1718 (main): Use accurate names in debugging output.
1720 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1723 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1724 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1725 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1726 m4/utime.m4, m4/utimes.m4:
1727 Quote the first argument in each use of AC_DEFUN.
1729 * m4/getline.m4: Don't use string.h.
1731 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1733 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1735 2001-08-27 Paul Eggert <eggert@twinsun.com>
1737 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1739 The biggest change is the new --exclude semantics and options.
1740 The basic idea was suggested by Gerhard Poul; thanks!
1742 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1743 * README: ignfail.sh fails on some NFS hosts.
1744 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1746 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1747 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1748 Remove; the automake bug has been fixed.
1749 * acinclude.m4: Remove.
1751 * configure.ac: Renamed from configure.in.
1752 (AC_PREREQ): Bump from 2.13 to 2.52.
1753 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1754 1997-05-30) has an encoding error.
1755 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1756 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1758 * doc/fdl.texi: Update to current GNU version.
1760 * doc/tar.texi: Put leading '*' in direntry.
1761 Accommodate new gfdl sectioning.
1762 New option --recursion (the default) that is the inverse of
1765 New options --anchored, --ignore-case, --wildcards,
1766 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1767 Along with --recursion and --no-recursion, these control how exclude
1768 patterns are interpreted. The default interpretation of exclude
1769 patterns is now --no-anchored --no-ignore-case --recursion
1770 --wildcards --wildcards-match-slash.
1772 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1774 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1775 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1776 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1777 Include if available.
1778 (<xalloc.h>): Include
1779 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1780 (verify): New macro. Use it to verify that EXCLUDE macros do not
1781 collide with FNM macros.
1782 (struct patopts): New struct.
1783 (struct exclude): Use it, as exclude patterns now come with options.
1784 (new_exclude): Support above changes.
1785 (new_exclude, add_exclude_file):
1786 Initial size must now be a power of two to simplify overflow checking.
1787 (free_exclude, fnmatch_no_wildcards): New function.
1788 (excluded_filename): No longer requires options arg, as the options
1789 are determined by add_exclude. Now returns bool, not int.
1790 (excluded_filename, add_exclude):
1791 Add support for the fancy new exclusion options.
1792 (add_exclude, add_exclude_file): Now takes int options arg.
1793 Check for arithmetic overflow when computing sizes.
1794 (add_exclude_file): xrealloc might modify errno, so don't
1795 realloc until after errno might be used.
1797 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1799 (free_exclude): New decl.
1800 (add_exclude, add_exclude_file): Now takes int options arg.
1801 (excluded_filename): No longer requires options arg, as the options
1802 are determined by add_exclude. Now returns bool, not int.
1804 * lib/prepargs.c: Include <string.h>; required for C99 since
1808 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1810 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1811 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1813 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1814 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1816 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1817 subsumed by Autoconf 2.50.
1819 * m4/error.m4: Upgrade to serial 2.
1821 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1822 remove test for GNU C library. It's not correct, as some
1823 older glibcs are buggy.
1825 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1827 * m4/prereq.m4: Upgrade to serial 20, but then:
1828 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1829 (jm_PREREQ_EXCLUDE): New macro.
1830 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1833 * m4/realloc.m4: Upgrade to serial 4.
1835 * m4/strerror_r.m4: Revert to serial 1002.
1837 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1839 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1841 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1842 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1843 it is now subsumed by autoconf. Add inttypes.h.
1845 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1846 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1848 * src/buffer.c (new_volume): Stop if the script exits with an error.
1850 * src/common.h (excluded_with_slash, excluded_without_slash):
1851 Remove, replacing by:
1852 (excluded): New decl.
1853 (link_error): New decl.
1854 (excluded_name): Now returns bool.
1857 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1858 Support hard links to symbolic links.
1860 (struct delayed_symlink): Remove 'names' member, replacing it with
1861 'sources' and 'target' member. All uses changed.
1863 (struct string_list): New type.
1865 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1866 for struct hack; this avoids wasted space in some cases.
1868 (extract_archive): Fix test for absolute pathnames and/or "..".
1869 Use link_error to report errors for links.
1870 Remove redundant trailing '/' at "really_dir", for all uses, not
1871 just before invoking mkdir.
1872 If overwriting old files, do not worry so much about existing
1874 Fix mode computation in the case where the directory exists.
1876 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1877 link, make a copy of the symbolic link.
1879 * src/incremen.c (get_directory_contents):
1880 If ignore_failed_read_option, only warn about
1883 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1884 However, check for error even for '-' or '+' case.
1886 (print_header): Try parsing uids and gids as unsigned integers first,
1887 and as a uid_t or gid_t only if that fails. This adds support for
1888 listing positive uids and gids that are greater than UID_MAX and
1891 * src/misc.c (link_error): New function.
1893 * src/names.c (collect_and_sort_names):
1894 If ignore_failed_read_option, only warn about
1897 (excluded_name): Now returns bool. Simplify, as the fancy
1898 features are now all in excluded_filename.
1900 * src/rtapelib.c (base_name): Remove decl, as system.h now
1903 * src/system.h: Include stddef.h if available.
1904 (offsetof): Declare if stddef.h doesn't.
1906 Include <dirname.h>.
1907 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1909 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1910 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1911 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1912 WILDCARDS_MATCH_SLASH_OPTION):
1915 (long_options, usage, decode_options): Add support for --anchored,
1916 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1917 --no-wildcards-match-slash, --recursion, --wildcards,
1918 --wildcards-match-slash.
1920 (decode_options): Implement the new way of interpreting exclude
1923 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1925 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1926 just print error messages suggesting alternatives.
1928 (add_filtered_exclude): Remove.
1930 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1932 * tests/extrac04.sh (out): Remove
1933 directory/subdirectory/file1, as the new semantics for
1934 --exclude exclude it.
1936 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1938 2001-08-12 Paul Eggert <eggert@twinsun.com>
1940 * lib/addext.c (<errno.h>): Include.
1941 (errno): Declare if not defined.
1942 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1943 leaves errno alone, because there is no limit. Also, work even if
1944 size_t is narrower than long.
1946 2001-07-08 Paul Eggert <eggert@twinsun.com>
1948 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1950 2001-05-10 Paul Eggert <eggert@twinsun.com>
1952 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1953 Include <backupfile.h> and <dirname.h> after size_t is defined.
1954 (addext): Use base_len to trim redundant trailing slashes instead of
1957 * lib/backupfile.c (ISSLASH, base_name):
1958 Remove decls; now in dirname.h.
1959 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1961 (find_backup_file_name): Rename locals to avoid new functions.
1962 Use base_len instead of rolling it ourselves.
1963 Work even if dirlen is 0.
1964 Use a dir of '.' if given the empty string.
1967 Do not include <stdio.h>, <assert.h>; no longer needed.
1968 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1969 Include <string.h>, <dirname.h>.
1970 (base_name): Allow file names ending in slashes, other than names
1971 that are all slashes. In this case, return the basename followed
1974 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1975 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1976 (dir_len): Renamed from dirlen.
1977 All callers changed.
1979 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1981 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1983 2001-02-16 Paul Eggert <eggert@twinsun.com>
1985 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1986 Do not declare or define if HAVE_MBRTOWC,
1987 since the test for HAVE_MBRTOWC now requires proper declarations.
1989 * lib/alloca.c (malloc): Undef before defining.
1991 2001-02-13 Paul Eggert <eggert@twinsun.com>
1993 * src/compare.c (read_and_process): Use off_t for size.
1994 From Maciej W. Rozycki.
1996 2001-01-26 Paul Eggert <eggert@twinsun.com>
1998 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2000 2001-01-12 Paul Eggert <eggert@twinsun.com>
2002 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2004 * lib/savedir.h (savedir): Remove size arg.
2006 * doc/tar.texi: Add @setchapternewpage odd.
2007 Remove -I as an alias for -T, for now.
2009 Update copyright. Remove "Published by".
2010 Dates beginning with / or . are taken to be file names.
2012 * src/tar.c (<time.h>): Do not include;
2013 (time): Do not declare.
2014 (usage): Remove -I as an alias for -T.
2015 (OPTION_STRING): Remove -I.
2016 (decode_options): Dates that look like an absolute path name,
2017 or that start with '.', are presumed to be file names whose
2019 Remove 'I' as an aliase for 'T'.
2022 * src/extract.c (<time.h>): Do not include; system.h now does this.
2023 (make_directories): Skip filesystem prefixes.
2024 Don't assume '/' is the only separator.
2025 (extract_sparse_file): Use new full_write semantics.
2026 On write error, return instead of invoking skip_file.
2027 Do not free sparsearray; caller does this now.
2028 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2030 (extract_archive): Don't assume file name lengths fit in int.
2031 Report what got stripped from member name; it might be more than '/'.
2032 Use new full_write semantics.
2033 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2035 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2037 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2038 (time): Remove decl; likewise.
2039 (child_open_for_uncompress): Use new full_write semantics.
2040 (flush_write): Use ISSLASH instead of testing for '/'.
2041 (flush_read): Likewise.
2043 * src/rmt.h (_remdev): Look for / anywhere in Path.
2045 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2046 Don't assume '/' is the only separator.
2047 (safer_rmdir): Don't assume '/' is the only separator.
2049 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2051 * lib/dirname.h (dirlen): New decl.
2053 * src/incremen.c (get_directory_contents):
2054 Remove path_size arg; all callers changed.
2055 Don't assume '/' is the only directory separator.
2056 (gnu_restore): Work even if file name length doesn't fit in int.
2058 * lib/addext.c (ISSLASH): New macro.
2059 (addext): Trim any redundant trailing slashes.
2061 * src/names.c (name_next):
2062 Don't assume '/' is the only directory separator.
2063 (namelist_match): Likewise.
2064 (add_hierarchy_to_namelist): Remove dirsize arg.
2065 Do not assume '/' is the only directory separator.
2066 (new_name): Likewise.
2068 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2069 (libtar_a_SOURCES): Add dirname.c.
2071 * src/create.c (relativize):
2072 New function, with much of old start_header's guts.
2073 Handle filesystem prefixes.
2074 (start_header): Use this new function.
2075 (init_sparsearray): Don't bother to zero out the new array;
2077 (deal_with_sparse): Fix array allocation bug.
2078 (create_archive): Don't assume '/' is the only separator.
2079 (dump_file): Likewise.
2080 Don't worry about leading / in symlink targets.
2082 * lib/savedir.c (savedir):
2083 Remove size arg; it wasn't portable. All callers changed.
2085 * lib/utime.c (utime_null): Adjust to new full_write convention.
2087 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2089 * lib/backupfile.c: Include <dirname.h>.
2090 (ISSLASH): New macro.
2091 (find_backup_file_name): Use dirlen to calculate directory lengths.
2092 (max_backup_version): Strip redundant trailing slashes.
2094 * src/common.h: Include <full-write.h>.
2095 (get_directory_contents): No longer has size arg.
2096 (gnu_restore): Arg is size_t, not int.
2098 * src/system.h: Include <time.h>.
2099 (time): Declare if not defined.
2101 * lib/full-write.c: Include full-write.h, not safe-read.h.
2102 full_write returns size_t, with short writes meaning failure.
2103 All callers changed.
2105 * src/rtapelib.c: Include full-write.h.
2107 * src/rmt.c: Include full-write.h.
2108 (main): Update copyright.
2110 * doc/getdate.texi: Mention that only English is supported.
2111 Show how to use "date" so that the output is acceptable to getdate.
2112 Mention Z as an abbreviation for UTC.
2114 * lib/full-write.h: New file.
2116 * src/list.c: system.h now does time.h stuff.
2119 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2121 Do not include string.h, strings.h, or assert.h; no longer needed.
2122 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2124 (base_name): New decl.
2125 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2126 (dir_name_r): Remove.
2127 (dirlen): New function.
2128 (dir_name): Use dirlen instead of dir_name_r.
2129 (<string.h>, <strings.h>): Include only if test program.
2130 (main): Use "return 0", not "exit (0)".
2132 2000-12-08 Paul Eggert <eggert@twinsun.com>
2134 * lib/dirname.h: New file.
2136 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2138 * lib/fnmatch.c: Do not comment out all the code if we are using
2139 the GNU C library, because in some cases we are replacing buggy
2140 code in the GNU C library itself.
2142 2000-10-30 Paul Eggert <eggert@twinsun.com>
2144 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2146 2000-10-29 Paul Eggert <eggert@twinsun.com>
2148 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2150 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2152 2000-10-28 Paul Eggert <eggert@twinsun.com>
2154 * doc/tar.texi: --no-recursion now applies to extraction, too.
2155 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2156 * src/names.c (namelist_match, excluded_name):
2157 Do not match subfiles of a directory
2158 if --no-recursion is specified.
2159 * src/tar.c (NO_RECURSE_OPTION): Remove.
2160 (long_options): Have getopt set the --no-recursion flag.
2161 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2162 Remove case for NO_RECURSE_OPTION.
2163 * src/common.h (recursion_option):
2164 Renamed from no_recurse_option, with sense
2165 negated, and with FNM_LEADING_DIR being the nonzero value.
2167 * names.c (namelist_match): New function.
2168 (name_match, name_scan): Use it to eliminate duplicate code.
2169 (names_notfound): Remove special case for Amiga.
2171 2000-10-27 Paul Eggert <eggert@twinsun.com>
2173 * src/misc.c (read_error_details, read_warn_details,
2174 read_fatal_details): Don't assume size_t is unsigned long.
2176 * src/buffer.c (flush_read): If read_full_records_option, try to
2177 fill the input buffer, as --delete -f - needs this.
2179 2000-10-24 Paul Eggert <eggert@twinsun.com>
2181 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2183 * src/buffer.c (check_label_pattern):
2184 Make sure header name is a string before
2185 passing it to fnmatch.
2186 (init_volume_number): Check for global_volno overflow.
2187 (new_volume): Check for global_volno overflow.
2189 * src/tar.c (decode_options):
2190 Check that volume label is not too long to overflow
2191 name in tar header block.
2193 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2195 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2196 (AC_FUNC_STRERROR_R): Use this instead.
2198 2000-10-23 Paul Eggert <eggert@twinsun.com>
2200 * src/extract.c: Include <time.h>, since we invoke "time".
2202 * lib/prepargs.c (prepend_default_options):
2203 Don't use NULL, for portability.
2205 * m4/fnmatch.m4: Add "working" to message.
2207 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2209 (getpwuid, getgrgid): Declare only if system headers don't.
2210 (gid_to_gname): Don't invoke setgrent.
2211 (namelist): Now static, not global.
2212 (nametail): New var. All uses of namelast changed to use
2213 nametail, with one extra level of indirection.
2214 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2215 (name_match): Set nametail too, when setting namelist to null.
2216 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2217 struct name *, so that we don't have to look up the name again
2218 here. Get change_dir from dir rather than as a separate arg. Add
2219 dirsize arg, and pass it along to get_directory_contents. Remove
2220 unnecessary check of directory type.
2221 (new_name): Do not append a slash if PATH already ends in one.
2222 (avoided_names, struct avoided_name): Remove.
2223 (avoided_name_table): New var, replacing avoided_names.
2224 (hash_avoided_name, compare_avoided_names): New function.
2225 (add_avoided_name, is_avoided_name): Use hash table rather than
2228 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2229 (child_open_for_compress, child_open_for_uncompress,
2230 close_archive): Propagate any failure of the compression process
2232 (open_archive, flush_write, flush_read, close_archive): Do not
2233 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2234 -1. Instead, allocate an array with the size that's needed.
2235 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2236 (backspace_output): Don't try to backspace past start of archive.
2237 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2239 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2240 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2241 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2242 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2243 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2244 WITH_DMALLOC, WITH_REGEX):
2245 Remove; now generated automatically.
2247 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2248 compatibility for glibc fragments.
2249 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2250 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2251 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2252 that we needn't put an entry into acconfig.h.
2253 (ALL_LINGUAS): Add da.
2254 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2255 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2257 (AC_MBSTATE_T): Add.
2258 (RMT): Append $(EXEEXT).
2259 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2260 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2261 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2262 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2263 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2264 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2265 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2266 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2267 (EMUL_OPEN3): Remove; no longer needed.
2268 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2270 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2272 * src/common.h: Do not include basename.h.
2273 * src/rtapelib.c (base_name): Do not include basename.h;
2274 declare base_name instead.
2276 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2278 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2279 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2280 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2281 Adjust to the above changes.
2283 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2285 * src/open3.c: Remove.
2287 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2288 (tar_SOURCES): Remove open3.c.
2289 (INCLUDES): Remove -I.., as automake does that.
2290 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2292 The following changes are to put LOCALEDIR into localedir.h instead
2293 of passing it on the command line.
2295 (DISTCLEANFILES): New macro.
2296 (localedir.h): New rule.
2297 (rmt.o tar.o): Now depend on localedir.h.
2299 * tests/delete02.sh, tests/extrac04.sh: New files.
2301 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2302 (TESTS): Add extrac04.sh, and restore delete02.sh.
2303 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2304 (INCLUDES): Remove -I.. as automake does this now.
2306 * src/rtapelib.c (rexec): Don't declare unless using it.
2307 (do_command): Simplify signal-handling code slightly.
2309 * src/delete.c (blocks_needed): Remove. All uses changed to use
2310 blocking_factor - new_blocks.
2311 (acting_as_filter): New var.
2312 (write_record, delete_archive_members): Use acting_as_filter
2313 rather than archive == STDIN_FILENO to detect whether we're acting
2314 as a filter, as open can return STDIN_FILENO in some cases.
2315 (delete_archive_members): Ignore zero blocks if
2316 ignore_zeros_option is nonzero. Fix bug that messed up last
2317 output block: write_eot can't be used here, as it gets confused
2318 when the input is at end of file.
2320 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2321 symbolic link contents length. Pass directory size to
2322 get_directory_contents.
2324 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2325 m4/strerror_r.m4: New files.
2326 * m4/signedchar.m4: Remove this file.
2327 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2328 * m4/Makefile.am (EXTRA_DIST): Likewise.
2330 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2332 * po/da.po: New translation file.
2334 * src/mangle.c (extract_mangle):
2335 Fix diagnostic with wrong number of %s'es.
2337 * lib/fnmatch.c (fnmatch):
2338 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2339 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2341 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2342 fall off a device's end. Detect this.
2344 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2346 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2347 include <pathmax.h> and directory include files like <dirent.h>;
2348 no longer used. Include <savedir.h> instead.
2349 (closedir, signed_char): remove macro; no longer used.
2350 (bool, false, true): Include <stdbool.h> if you have the include
2351 file, otherwise define.
2354 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2355 opendir_warn, readdir_error): Remove; no longer needed.
2356 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2357 before deciding whether we're trying to remove ".".
2358 (remove_any_file): Try unlink first if we are not root. Use
2359 savedir when recursively removing directories, to avoid exhausting
2361 (savedir_error, savedir_warn, symlink_error): New functions.
2363 * src/list.c: (read_and): Do not invoke
2364 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2365 responsible for that. Do not invoke apply_delayed_set_stat; our
2366 caller is now responsible for that.
2367 (read_header): Use signed char instead of signed_char. Prevent
2368 later references to current_header from mistakenly treating it as
2370 (from_header): Quote invalid base-64 strings in diagnostics.
2371 (time_from_header): Do not warn about future timestamps in
2372 archive; check_time now does that.
2373 (print_header): Quote unknown file types.
2374 (skip_member): New function, replacing skip_extended_headers and
2375 now skipping the whole member instead of just the extended
2376 headers. All callers changed. This makes the code handle
2377 extended headers uniformly, and fixes some bugs.
2379 * src/update.c (update_archive): Use skip_member.
2381 * src/extract.c (we_are_root): Now global.
2382 (struct delayed_symlink): New type.
2383 (delayed_symlink_head): New var.
2384 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2385 not apply_delayed_set_stat.
2386 (set_mode, set_stat): Pointer args are now const pointers.
2387 (check_time): New function.
2388 (set_stat): Warn if setting a file's timestamp to be the future.
2389 (make_directories): Do not save and restore errno.
2390 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2391 intermediate directories.
2392 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2393 not in caller. Extract potentially dangerous symbolic links more
2394 carefully, deferring their creation until the end, and using a
2395 regular file placeholder in the meantime. Do not remove trailing
2396 / and /. from file names. Do not bother checking for ".." when
2397 checking whether a directory loops back on itself, as loopbacks
2398 can occur with symlinks too. Also, in that case, do not bother
2399 saving and restoring errno; just set it to EEXIST.
2400 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2401 ancestor if it ends in slash too (as well as ending in a char just
2403 (apply_delayed_set_stat): Remove.
2404 (apply_delayed_symlinks, extract_finish): New functions.
2406 * doc/fdl.texi: New file.
2407 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2408 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2409 * doc/tar.texi: Add Free Documentation License. New section
2410 "Overwrite Old Files", and revamp that section to make it easier to
2411 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2412 documentation into getdate.texi. Fix several minor typos. Describe
2413 TAR_OPTIONS. Describe incompatibility between incremental backups and
2414 --atime-preserve. Describe incompatibility between --verify and other
2415 options. Mention that tar normally removes symbolic links rather than
2416 following them, when extracting a file of the same name.
2418 * THANKS: Add gpoul. Change skip's address.
2420 * po/POTFILES.in: Add lib/human.c.
2422 * src/common.h (namelist, namelast): Remove decls.
2423 (we_are_root, extract_finish, skip_member, savedir_error,
2424 savedir_warn, symlink_error, gnu_list_name): New decls.
2425 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2426 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2427 closedir_warn, opendir_error, opendir_warn, readdir_error,
2428 readdir_warn): Remove decls.
2429 (get_directory_contents): New off_t arg.
2430 (addname): Now returns struct name *.
2432 * src/tar.h, tests/genfile.c: Fix comments.
2434 * src/create.c: Include hash.h.
2435 (gnu_list_name): Remove decl.
2436 (struct link): Remove "next" member.
2438 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2439 consistency with other diagnostics.
2440 (deal_with_sparse): Check for I/O error when closing the file.
2441 (create_archive): Do not allocate an array of size PATH_MAX, as
2442 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2443 the size that's needed.
2444 (hash_link, compare_links): New functions.
2445 (dump_file): Do not exhaust open file descriptors when descending
2446 deeply into a directory, by using savedir rather than
2447 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2448 Hash the set of links already created, instead of using a linked
2449 list. Fix some bugs in outputting sparse files which caused the
2450 sparse tables to be incorrect. When a file unexpectedly shrinks,
2451 output zeros rather than garbage. Do not allocate an array of
2452 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2453 allocate an array with the size that's needed.
2455 * src/incremen.c: Include hash.h.
2456 (struct directory): Remove "next", "dir_text". Change "name" to
2457 be char[1] with struct hack, not const char *. Add "found".
2458 (directory_list): Remove. Replaced by directory_table.
2459 (directory_table): New var.
2460 (nfs_string): Renamed from nfs.
2461 (hash_directory, compare_directories): New functions.
2462 (note_directory): Now returns struct directory *. First arg is
2463 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2464 Remove text arg. New "found" arg, basically corresponding to the
2465 old text arg not being null. All callers changed.
2466 (note_directory, find_directory): Use hash table rather than
2468 (get_directory_contents): New arg "device". Use savedir to do the
2469 hard work. Save the nfs-ness of stat_data, since it might change
2470 under us. Use note_directory instead of find_directory to save
2471 some work. When adding an "A" record, do it with
2472 add_to_accumulator instead of cheating with strcat.
2473 (read_directory_file): Use "+" flag before device to indicate
2474 whether it was NFS. Fix typo in checking for strtoul error.
2475 (write_directory_file_entry): New function.
2476 (write_directory_file): Use it, and use the hash routines to
2477 traverse the directory table.
2478 (gnu_restore): Use savedir rather than opendir/readdir.
2480 * src/tar.c: Include localedir.h, prepargs.h.
2481 (long_options): Now static.
2482 (long_options, usage, decode_options): -j is now short for
2483 --bzip2, and -I is now an alias for -T.
2484 (decode_options, main): argv is not const pointer now.
2485 (decode_options): Invoke prepend_default_options to support
2486 TAR_OPTIONS. In diagnostic, mention the string that was the
2487 invalid blocking factor, tape length, group, owner, or record
2488 size. --delete is no longer incompatible with -f -, undoing
2490 (main): Invoke extract_finish at end of extraction.
2492 * src/rmt.c: Include localedir.h.
2493 (main): Update copyright date to 2000.
2495 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2496 following changes: Use @sc where appropriate. Document the ranges of
2497 supported times more precisely. Add Eggert to getdate authors.
2498 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2499 zone names, as it wasn't correct and people shouldn't be relying on it
2500 anyway. Relative items also account for non-DST adjustments. Fix
2503 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2505 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2507 * tests/preset.in: Set LANGUAGE to the empty string, for some
2510 2000-10-20 Paul Eggert <eggert@twinsun.com>
2512 * m4/fnmatch.m4: Mention the GNU C library.
2514 2000-10-19 Paul Eggert <eggert@twinsun.com>
2516 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2519 2000-10-17 Paul Eggert <eggert@twinsun.com>
2521 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2524 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2525 (CHAR_BIT): Define if not defined.
2527 2000-09-09 Paul Eggert <eggert@twinsun.com>
2529 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2531 2000-08-07 Paul Eggert <eggert@twinsun.com>
2533 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2535 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2536 change to array from char *.
2538 2000-08-06 Paul Eggert <eggert@twinsun.com>
2540 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2541 compatibility with glibc 2.1.3 strftime.c.
2543 2000-07-31 Paul Eggert <eggert@twinsun.com>
2545 * lib/quotearg.c (quotearg_n_options):
2546 Don't make the initial slot vector a constant,
2547 since it might get modified.
2549 * lib/quotearg.c: Add support for more than one preallocated slot.
2551 2000-07-30 Paul Eggert <eggert@twinsun.com>
2553 * lib/quotearg.c (quotearg_n_options):
2554 Preallocate a slot 0 buffer, so that the caller
2555 can always quote one small component of a "memory exhausted" message
2558 2000-07-23 Paul Eggert <eggert@twinsun.com>
2561 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2562 mbstate_t is always defined.
2564 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2565 some GCC installations, and this configuration error is likely to be
2568 2000-07-22 Paul Eggert <eggert@twinsun.com>
2571 When the system forces us to redefine mbstate_t, shadow its mbsinit
2572 function. From Bruno Haible.
2574 2000-07-14 Paul Eggert <eggert@twinsun.com>
2576 * lib/xmalloc.c: Simplify exhausted message.
2578 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2580 2000-07-13 Paul Eggert <eggert@twinsun.com>
2582 * lib/quotearg.h (enum quoting style):
2583 New constant clocale_quoting_style.
2586 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2587 Add support for clocale_quoting_style, undoing previous change to
2588 locale_quoting_style.
2590 2000-07-10 Paul Eggert <eggert@twinsun.com>
2593 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2594 since otherwise we don't need it.
2595 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2596 since we don't do multibytes in that case.
2597 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2598 invoke multibyte primitives.
2600 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2601 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2602 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2603 and mbstate_t, to a single-part test that simply defines mbstate_t.
2605 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2606 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2607 to decide whether to define the BeOS workaround macro;
2608 this adjusts to the change to AC_MBSTATE_T.
2610 * m4/strerror_r.m4: New file.
2612 2000-07-05 Paul Eggert <eggert@twinsun.com>
2614 * lib/quotearg.c: Use double-quote to quote.
2616 * lib/quotearg.c (N_): New macro.
2617 (gettext_default): New function.
2618 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2619 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2622 * lib/quotearg.c (struct quoting_options):
2623 Simplify quote_these_too dimension.
2624 From Bruno Haible <haible@clisp.cons.org>.
2626 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2627 Test for mbstate_t only if the test
2628 for an object-type mbstate_t fails.
2630 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2632 2000-07-03 Paul Eggert <eggert@twinsun.com>
2634 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2635 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2637 * lib/quotearg.c (mbrtowc):
2638 Assign to *pwc, and return 1 only if result is nonzero.
2639 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2641 2000-07-02 Paul Eggert <eggert@twinsun.com>
2643 * lib/quotearg.c (mbstate_t):
2644 Do not define; it should be defined with AC_CHECK_TYPE.
2646 2000-06-26 Paul Eggert <eggert@twinsun.com>
2648 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2649 a bug in glibc 2.1.3.
2651 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2653 2000-06-19 Paul Eggert <eggert@twinsun.com>
2655 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2656 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2657 (ISPRINT): Likewise.
2658 Reported by Tom Tromey.
2660 2000-06-15 Paul Eggert <eggert@twinsun.com>
2662 * lib/human.c (adjust_value): New function.
2663 (human_readable_inexact): Apply rounding style even when printing
2666 * lib/human.c: Avoid shadowing warnings.
2669 2000-06-14 Paul Eggert <eggert@twinsun.com>
2671 * lib/human.c (human_readable_inexact): Allow an input block size
2672 that is not a multiple of the output block size, and vice versa.
2674 * lib/getdate.y (get_date): Apply relative times after time zone
2675 indicator, not before.
2677 2000-05-31 Paul Eggert <eggert@twinsun.com>
2679 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2680 and thus don't need AC_CANONICAL_HOST.
2682 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2683 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2684 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2685 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2686 changed. Instead of inspecting the output of getconf, try to
2687 compile the test program without and with the macro definition.
2688 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2689 getconf. Instead, check for the needed flags by compiling test
2692 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2694 * config.guess, config.sub: Remove these files, for similar reasons.
2696 2000-05-03 Paul Eggert <eggert@twinsun.com>
2698 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2699 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2700 bug. This avoids a clash when files like regex.c that define
2703 2000-05-02 Paul Eggert <eggert@twinsun.com>
2705 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2706 Define _GNU_SOURCE if this is needed to make
2707 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2708 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2710 * lib/quotearg.c (mbrtowc, mbstat_t):
2711 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2712 (<wctype.h>): Include if HAVE_WCTYPE_H.
2713 (iswprint): Define to 1 if we lack it
2715 2000-04-18 Paul Eggert <eggert@twinsun.com>
2717 * m4/mbstate_t.m4: New file.
2719 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2721 * tests/ignfail.sh: Test for uid 0 along with user "root".
2723 2000-04-05 Paul Eggert <eggert@twinsun.com>
2725 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2726 Don't use -n32 on IRIX if the installer said
2729 2000-02-28 Paul Eggert <eggert@twinsun.com>
2731 * lib/quotearg.c (ALERT_CHAR): New macro.
2732 (quotearg_buffer_restyled): Use it.
2734 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2736 * src/list.c (tartime): Fix off-by-one error when copying year if
2739 2000-02-18 Paul Eggert <eggert@twinsun.com>
2741 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2742 (textint): New typedef.
2743 (parser_control): Changed from struct parser_control to typedef
2744 (for consistency). Member year changed from int to textint. All
2746 (YYSTYPE): Removed; replaced by %union with int and textint
2748 (tID): Removed; not used.
2749 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2750 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2751 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2752 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2753 (date, number, to_year): Use width of number in digits, not its
2754 value, to determine whether it's a 2-digit year, or a 2-digit
2756 (yylex): Store number of digits of numeric tokens. Return '?' for
2757 unknown identifiers, rather than (unused) tID.
2759 2000-01-16 Paul Eggert <eggert@twinsun.com>
2761 * lib/quotearg.c (quotearg_buffer_restyled):
2762 Do not quote alert, backslash, formfeed,
2763 and vertical tab unnecessarily in shell quoting style.
2765 2000-01-15 Paul Eggert <eggert@twinsun.com>
2768 Change quoting to be compatible with future autoconf versions.
2770 2000-01-11 Paul Eggert <eggert@twinsun.com>
2772 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2774 2000-01-07 Paul Eggert <eggert@twinsun.com>
2776 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2778 Fix bug with fnmatch.h dependency, as follows:
2779 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2780 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2782 * src/common.h (apply_nonancestor_delayed_set_stat):
2783 Renamed from apply_delayed_set_stat.
2784 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2785 chown_error_details, close_warn, closedir_warn, mkdir_error,
2786 read_error_details, read_fatal_details, read_warn_details,
2787 seek_error_details, seek_warn_details, utime_error,
2788 write_error_details, write_fatal_details): New decls.
2790 Make diagnostic messages more regular.
2791 * src/create.c (dump_file): Quote file names with colons if possible.
2792 * src/compare.c (diff_archive): Likewise.
2793 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2794 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2795 * src/mangle.c (extract_mangle): Likewise.
2796 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2798 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2799 new_volume, xclose):
2800 Use error message functions to report errors consistently.
2801 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2802 * src/create.c (finish_sparse_file, dump_file): Likewise.
2803 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2804 extract_archive): Likewise.
2805 * src/list.c (list_archive): Likewise.
2806 * src/update.c (append_file): Likewise.
2807 * src/compare.c (diff_init, diff_sparse_files):
2808 Use xalloc_die to report memory exhaustion.
2809 * src/incremen.c (gnu_restore): Likewise.
2810 * src/list.c (read_header): Likewise.
2811 * src/mangle.c (extract_mangle): Likewise.
2812 * src/misc.c (maybe_backup_file): Likewise.
2813 * src/tar.c (decode_options): Likewise.
2814 * src/compare.c (read_and_process, fill_in_sparse_array,
2816 Use consistent terminology for unexpected-EOF message.
2817 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2818 * src/list.c (list_archive, read_header, skip_file,
2819 skip_extended_headers): Likewise.
2820 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2821 (xdup2): Regularize messages with rest of tar.
2823 * src/buffer.c (flush_read): Don't read past EOF.
2825 * src/extract.c (extr_init):
2826 If we run out of memory, invoke apply_delayed_set_stat.
2827 (prepare_to_extract): Don't complain if we can't remove ".".
2828 (apply_delayed_set_stat): New function.
2829 (apply_nonancestor_delayed_set_stat):
2830 Renamed from apply_delayed_set_stat. All uses changed.
2831 Don't remove head if it doesn't apply.
2833 * src/create.c (find_new_file_size):
2834 Return size instead of storing through pointer.
2835 All callers changed.
2836 (deal_with_sparse): Don't keep reading after read errors.
2837 (finish_sparse_file): Just abort if there is an internal error.
2838 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2839 Don't restore access times on directories during incremental dumps
2840 until after dealing with the directory.
2841 If ignoring failed reads, count closedir, read, and unknown
2842 file errors as warnings, not errors.
2843 Fix buffer overrun problem when dumping sparse files.
2845 * src/list.c (read_and):
2846 Invoke apply_nonancestor_delayed_set_stat on file names
2847 after handling them.
2848 (decode_mode): Remove; moved to misc.c.
2850 * src/misc.c (safer_rmdir): New function.
2851 (remove_any_file): Use it to avoid problems with rmdir(".").
2852 (maybe_backup_file): Regularize diagnostics.
2853 (undo_backup_file): Likewise.
2854 (decode_mode): Moved here from list.c.
2855 (chmod_error_details, chown_error_details, close_fatal,
2856 close_warn, closedir_warn, mkdir_error, read_error_details,
2857 read_warn_details, read_fatal_details, seek_error_details,
2858 seek_warn_details, utime_error, write_error_details,
2859 write_fatal_details): New functions.
2861 * src/delete.c (save_record): Remove static variable (now local).
2862 (move_archive): Don't position before start of archive.
2863 (write_record): Abort if count is zero at inopportune time.
2866 * src/tar.c (decode_options): --delete and -f - are now
2867 incompatible, since we didn't have time to fix their bugs.
2869 * tests/Makefile.am (TESTS): Remove delete02.sh.
2870 * tests/ignfail.sh: Adjust to new quoting scheme again.
2872 2000-01-06 Paul Eggert <eggert@twinsun.com>
2874 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2875 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2876 (tm_diff): Renamed from difftm. All uses changed.
2877 Replace body with that taken from GNU C Library 2.1.3pre1.
2878 (get_date): Prefer tm_gmtoff to tm_diff if available.
2880 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2882 * tests/incremen.sh: Invoke stat on newly created file so that its
2883 ctime is updated on Nextstep.
2885 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2887 * lib/getdate.y (get_date):
2888 Fix typo when checking for time_t overflow in time zone calculations.
2890 1999-12-13 Paul Eggert <eggert@twinsun.com>
2892 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2894 * README-alpha: New file.
2895 * README: New sections for gzip and bzip2, Solaris.
2896 Remove mention of BACKLOG.
2898 * configure.in (AC_C_BACKSLASH_A): Add.
2899 (AC_CHECK_HEADERS): Add wchar.h.
2900 (AC_CHECK_FUNCS): Add mbrtowc.
2901 (AC_FUNC_CLOSEDIR_VOID): Add.
2903 * tests/Makefile.am (TESTS): Add delete02.sh.
2904 (POSTPONED_TESTS): Remove.
2905 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2908 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2910 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2912 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2914 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2916 * src/tar.c ("quotearg.h"): New include.
2917 (usage): Now has __attribute__ ((noreturn)).
2918 (confirm): Report errno if we can't open tty.
2919 (confirm, decode_options):
2920 Quote arbitrary strings in diagnostics.
2921 (OVERWRITE_OPTION): New constant.
2922 (long_options, usage, decode_options): New --overwrite option.
2923 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2924 are now mutually exclusive.
2925 Don't assume that gettext preserves errno.
2926 (main): Set default quoting style to escape_quoting_style.
2928 * src/update.c (<quotearg.h>): New include.
2930 Don't assume that gettext preserves errno.
2931 Quote arbitrary strings in diagnostics.
2932 Check for close error.
2934 * src/names.c (<quotearg.h>): New include.
2935 (name_init, name_next, name_close, names_notfound,
2936 collect_and_sort_names): Don't assume that gettext preserves
2937 errno. Quote arbitrary strings in diagnostics.
2938 (excluded_name): Fix typo that caused empty patterns to be
2941 * src/misc.c (<quotearg.h>): New include.
2942 (quote_copy_string): Quote only newline and backslash; the output is no
2943 longer meant for humans, and is locale-independent.
2944 (contains_dot_dot): New function.
2945 (remove_any_file): Don't use lstat; just rmdir the file and then use
2946 unlink if the rmdir fails because the file isn't a directory.
2947 Check for readdir and closedir errors.
2948 (maybe_backup_file): Report "stat" for stat errors.
2949 (maybe_backup_file, chdir_do):
2950 Quote arbitrary strings in diagnostics.
2951 (maybe_backup_file, undo_last_backup):
2952 Don't assume that gettext preserves errno.
2953 (call_arg_error, call_arg_fatal, call_arg_warn,
2954 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2955 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2956 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2957 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2958 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2959 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2961 * src/system.h (__attribute__): New macro.
2962 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2963 (S_ISDOOR): New macro.
2964 (closedir): New macro, if CLOSEDIR_VOID.
2966 * src/rmt.c, src/rtapelib.c (decode_oflag):
2967 O_APPEND might not be defined.
2969 * src/list.c: (read_and, list_archive):
2970 Quote arbitrary strings in diagnostics.
2971 (from_header): Use locale_quoting_style to quote diagnostics.
2972 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2974 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2976 * src/Makefile.am: Use ## for copyright comments.
2978 * src/extract.c (<quotearg.h>): New include.
2979 (enum permstatus): New enum.
2980 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2981 two mallocs. New members file_name_len, invert_permissions, permstatus.
2982 (extr_init): Remove hack that silently adjusted newdir_umask.
2983 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2984 Use these args to decide whether and how to set modes.
2985 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2986 Don't assume that gettext preserves errno.
2987 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2988 (delay_set_stat, repair_delayed_set_stat): New functions.
2989 (make_directories): Avoid mkdir where last part of path is "..".
2990 Create a struct delayed_set_stat for each directory made.
2991 (prepare_to_extract): Renamed from unlink_destination, and
2992 return 0 immediately if to_stdout_option; all callers changed.
2993 (maybe_recoverable): New parameter interdir_made.
2994 Add support for --overwrite.
2995 (extract_sparse_file, extract_archive):
2996 Quote arbitrary strings in diagnostics.
2997 (extract_archive): By default, warn about ".." in member names, and skip them.
2998 Don't open files with O_NONBLOCK or O_APPEND.
2999 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3000 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3001 minus the current umask. Keep track of intermediate directories made,
3002 to avoid looping when making x/../x when x doesn't exist; the
3003 earlier code solved this in a different way that didn't fit well
3004 into the new scheme. Don't extract permissions onto existing
3005 directories unless --overwrite is given. Do not add -wx------
3006 permissions to new directories permanently; just do it temporarily.
3007 Remove no-longer-needed hack with MSDOS and directory time stamps.
3008 (apply_delayed_set_stat): New argument specifies which directories to
3009 fix statuses of. Do not wait until the end of extraction to fix
3010 statuses; instead, fix a directory's status once we exit that directory.
3011 This requires less memory and does the right thing in some cases
3012 where the old method didn't.
3013 (fatal_exit): New function.
3015 * src/incremen.c (<quotearg.h>): New include.
3016 (get_directory_contents, gnu_restore):
3017 Check for readdir and closedir errors.
3018 (get_directory_contents, read_directory_file, gnu_restore):
3019 Quote arbitrary strings in diagnostics.
3020 (get_directory_contents, read_directory_file, write_directory_file):
3021 Don't assume that gettext preserves errno.
3023 * src/create.c (<quotearg.h>): New include.
3024 (start_header): Use `member names' to refer to archive member names, not
3025 `archive names'. Warn about `..' in member names.
3026 (finish_sparse_file, dump_file):
3027 Quote arbitrary strings in diagnostics.
3028 (finish_sparse_file, dump_file):
3029 Don't assume that gettext preserves errno.
3030 (dump_file): Don't use `access' to determine whether a directory is readable;
3031 this isn't reliable if tar is setuid. Use `opendir' instead.
3032 Check for readdir and closedir failures.
3033 Don't dump sockets as if they were fifos; just warn and skip.
3035 * src/delete.c (move_archive):
3036 Don't report fatal error merely because sizes don't fit
3037 into struct mtop values; fall back on lseek instead.
3038 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3039 Say `reposition' instead of `re-position'.
3040 (delete_archive_members):
3041 Set archive to STDOUT_FILENO before outputting trailing buffer.
3043 * src/compare.c (<quotearg.h>): New include.
3044 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3045 and `Cannot' others.
3046 (report_difference, diff_archive):
3047 Quote arbitrary strings in diagnostics.
3048 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3049 Don't assume that gettext preserves errno.
3050 (diff_archive): Don't open regular files with O_NONBLOCK.
3051 Preserve access times of files if --atime.
3053 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3054 (FATAL_ERROR, USAGE): Don't return 0.
3055 (enum old files): New enum.
3056 (old_files_option): New variable, replacing keep_old_files_option and
3057 unlink_first_option.
3058 (apply_delayed_set_stat): Now takes char const * param.
3059 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3060 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3061 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3062 read_fatal, readdir_error, readdir_warn, readlink_error,
3063 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3064 truncate_error, truncate_warn, unlink_error, waitpid_error,
3065 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3068 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3069 archive_write_error, archive_read_error, flush_archive, close_archive,
3070 init_volume_number, new_volume):
3071 Don't assume that gettext preserves errno.
3073 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3074 (open_archive): Reject multivolume verify attempts a bit earlier.
3075 Rename local variable `access', in case it's defined by system header.
3077 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3078 `Could not' sometimes and `Cannot' others.
3080 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3081 Quote arbitrary strings in diagnostics.
3083 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3086 (init_volume_number): Check for input and output errors in volno_file.
3088 (new_volume): Use new fatal_exit function to exit, and new xfork
3091 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3093 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3095 * doc/tar.texi: Add --overwrite.
3096 --absolute-names rejects ".." in names.
3098 * lib/quotearg.c: Add support for multibyte characters.
3100 (ISPRINT): New macro.
3101 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3102 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3103 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3104 (quotearg_buffer_restyled): New function, with most of the old
3105 quotearg_buffer's contents.
3106 Major rewrite to support multibyte characters.
3107 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3109 * m4/c-bs-a.m4: New file.
3111 * lib/Makefile.am: Use ## for copyright notice.
3113 * scripts/Makefile.am: Use ## on copyright notice.
3116 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3118 1999-12-05 Paul Eggert <eggert@twinsun.com>
3120 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3121 src/ChangeLog, tests/ChangeLog: Remove these files.
3122 * ChangeLog.1: New file, incorporating the above files, plus old
3124 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3126 1999-12-05 Dale Worley <worley@ariadne.com>
3128 * src/compare.c (<utime.h>, struct utimbuf): Add.
3129 (diff_archive): Restore access times if --atime.
3130 * doc/tar.texi: Explain that --atime also preserves modification time.
3132 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3134 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3135 * BACKLOG, TODO: Remove.
3136 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3137 * README: Bring up to date.
3139 1999-12-03 Paul Eggert <eggert@twinsun.com>
3141 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3143 * src/compare.c (diff_archive):
3144 Do not set errno to EPIPE; we no longer use perror.
3146 * src/create.c (dump_file):
3147 If a parent directory said that a file should be there but it is
3148 absent, diagnose it as being removed in the meantime.
3149 Do not pass meaningless errno to ERROR when reporting that the
3150 file changed as we read it.
3151 Report that a file changed if its ctime changes; this is more
3152 sensitive than mtime+size, and more accurate.
3154 * src/incremen.c (enum children): New type.
3155 (struct directory): Change old char allnew member to new enum children
3158 (get_directory_contents): When doing an incremental dump that does
3159 not cross filesystem boundaries, dump the mount points, even though
3160 they are in a different filesystem. This is for convenience when
3161 restoring, and for consistency with non-incremental dumps.
3162 This requires a 3-way flag for keeping track of which children we want,
3163 so we use enum children rather than boolean.
3165 * src/open3.c (modes): Remove.
3166 (open3): Remove unportable assumptions about flag encodings.
3167 Use `stat' instead of `access' for testing file existence,
3168 to avoid problems with setuid programs.
3170 * src/names.c (name_next): If file names are given both in the
3171 command line (e.g. via -C) and in a file (via -T), do not
3172 ignore the command-line names.
3174 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3176 * doc/tar.texi: Clarify getdate authorship.
3178 1999-11-23 Paul Eggert <eggert@twinsun.com>
3180 * lib/Makefile.am (DISTCLEANFILES): New macro.
3182 * configure.in (tar_fnmatch_hin):
3183 Remove; it runs afoul of a bug in autoconf 2.13.
3184 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3186 1999-11-19 Paul Eggert <eggert@twinsun.com>
3188 * m4/largefile.m4: Update serial.
3190 1999-11-18 Paul Eggert <eggert@twinsun.com>
3192 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3193 the QNX shell, which doesn't propagate exit status of failed
3194 commands inside shell assignments.
3196 1999-11-07 Paul Eggert <eggert@twinsun.com>
3198 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3200 * configure.in (AC_PREREQ): Bump to 2.13.
3201 (ALL_LINGUAS): Add pt_BR, ja.
3202 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3203 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3204 for AIX crossbuilds.
3206 * doc/tar.texi: New node create options for --ignore-failed-read.
3207 Remove unused version control symbols.
3208 Modernize texinfo usage.
3210 * src/tar.c (usage): Add examples.
3212 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3213 Include fnmatch.h when testing fnmatch.
3215 * src/common.h (collect_and_sort_names): New decl.
3217 * src/list.c (from_header):
3218 Handle 32-bit two's complement negative time stamps
3219 even if the leading octal digit is 2 or 3.
3221 * src/extract.c (set_stat): Remove duplicate code.
3223 * src/create.c (to_chars): Remove trailing newline from warning.
3224 (dump_file): Ignore doors.
3225 (finish_header): Report block numbers with origin 0, not origin 1.
3227 * src/rmt.c: Include getopt.h.
3228 (long_opts): New constant.
3229 (usage): New function.
3230 (main): Implement --help and --version.
3231 Output usage message if arguments are bad.
3233 1999-10-10 Paul Eggert <eggert@twinsun.com>
3235 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3237 * README: Remove --with-dmalloc.
3238 Add --disable-largefile.
3239 Remove old NeXT dirent problems, or AIX valloc problems.
3240 Remove old union wait advice, and old %lld advice.
3241 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3243 * doc/tar.texi: Clarify documentation for portable file names.
3245 * configure.in (AM_WITH_DMALLOC): Remove.
3246 (ALL_LINGUAS): Add ja.
3248 * src/tar.c (decode_options):
3249 Invalid dates are now treated as (time_t) -1.
3250 Redo version message to conform to GNU standards.
3252 * src/create.c (dump_file):
3253 Fix typo: last two args to dump_file were interchanged.
3254 * src/update.c (update_archive): Likewise.
3256 * src/common.h (tartime): New decl.
3258 * src/list.c (tartime): Now extern.
3259 (read_and): Invalid headers cause errors, not warnings.
3261 1999-10-03 Paul Eggert <eggert@twinsun.com>
3263 * lib/getdate.y (__attribute__):
3264 Don't use if GCC claims to be before 2.8; this is
3265 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3267 1999-09-25 Paul Eggert <eggert@twinsun.com>
3269 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3270 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3272 * tests/incremen.sh: Add yet another sleep.
3274 1999-09-24 Paul Eggert <eggert@twinsun.com>
3276 * NEWS: A read error now causes a nonzero exit status.
3278 * src/create.c (to_chars): Fix base-256 output.
3280 * src/buffer.c (write_error):
3281 Read error is an error, not just a warning.
3283 1999-09-24 Paul Eggert <eggert@twinsun.com>
3285 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3287 * src/tar.c (<time.h>): Include.
3288 (time): Declare if not defined.
3289 (confirm): Don't read past EOF.
3290 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3291 (main): Use clock_gettime if available.
3293 * tests/Makefile.am (TESTS): Add incremen.sh
3294 (INCLUDES): Add -I../lib, for fnmatch.h.
3296 * src/update.c (update_archive):
3297 Remove call to name_expand; had no effect.
3298 Use chdir_do to change into directory.
3299 Use deref_stat instead of stat.
3300 Use add_avoided_name to mark names to be avoided; the old method of
3301 setting a bit with the name caused all descendants of that name to
3302 be avoided, in some circumstances.
3304 * tests/incremen.sh: Remove unnecessary sleeps.
3306 * src/names.c (name_next): Go back to using plain chdir.
3307 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3308 (addname): Likewise.
3309 (name_match): Use chdir_do to act on chdir args.
3310 (merge_sort): Moved here from incremen.c.
3311 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3313 (name_expand): Remove.
3314 (name_from_list): Skip fake names.
3315 Use chdir_do to act on chdir args.
3316 (struct avoided_name): New struct.
3317 (avoided_names): New var.
3318 (add_avoided_name, is_avoided_name): New functions.
3320 * src/system.h (stat, lstat): Define in terms of statx on
3321 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3322 (UCHAR_MAX): New macro.
3323 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3325 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3327 * src/incremen.c (<time.h>): Remove include; no longer used.
3328 (time): Remove decl.
3330 (get_directory_contents): Use deref_stat.
3331 Consider a subdirectory to be all new only if
3332 listed_incremental_option or if it its timestamp is newer than the
3334 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3335 (read_directory_file): Now extern. Do not set time_now.
3336 (write_directory_file): Renamed from write_dir_file.
3337 Use start_time instead of time_now.
3338 (compare_names, collect_and_sort_names): Move to names.c.
3340 * src/mangle.c (<time.h>): Remove; not used.
3341 (time): Do not declare.
3343 * src/misc.c (chdir_from_initial_wd): Remove.
3344 (deref_stat): New function.
3345 (struct wd): New struct.
3346 (wd, wds, wd_alloc): New variables.
3347 (chdir_arg, chdir_do): New function.
3349 * src/compare.c (get_stat_data): Use deref_stat.
3351 * src/common.h (name_expand): Remove.
3353 * src/list.c (time): Declare if not defined.
3354 (base_64_digits): Moved here from create.c.
3355 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3357 (read_and): Don't get time from header unless we need it now;
3358 as getting time can cause duplicate diagnostics if bogus.
3359 Remove "Hmm, " from diagnostic.
3360 Use "Skipping to next header" uniformly.
3361 (from_header): Renamed from from_chars. All uses changed.
3362 Allow different forms for unportable 2's complement numbers.
3363 Don't check for extended forms when parsing checksums.
3364 Parse base-256 output.
3365 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3366 (major_from_header): Renamed from major_from_chars. All uses changed.
3367 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3368 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3369 (off_from_header): Renamed from off_from_chars. All uses changed.
3370 (size_from_header): Renamed from size_from_chars. All uses changed.
3371 (time_from_header): Renamed from time_from_chars. All uses changed.
3372 Warn about future timestamps.
3373 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3374 (uintmax_from_header): Renamed from uintmax_from_chars.
3376 (tartime): New function, incorporating isotime.
3378 (print_header): Use tartime.
3380 * src/create.c (to_chars): Fix typo in decl.
3381 Don't assign through char const *.
3382 Rename name_expand back to collect_and_sort_names.
3384 * src/extract.c (<time.h>): No need to include.
3385 (time): No need to declare.
3386 (now): Remove variable.
3387 (extr_init): Don't initialize `now'.
3388 Increment same_permissions_option and same_owner_option if we_are_root
3389 is nonzero; this supports the new --no-same-owner option.
3390 (set_stat): Use start_time instead of `now'.
3392 * src/create.c (struct link): Remove unused linkcount member.
3393 (base_64_digits): Move to list.c.
3394 (base_8_digits): Remove.
3395 (to_octal): New function, with some of old contents of to_base.
3397 (to_base256): New function.
3398 (to_chars): Use base 256, not base 64, for huge values.
3399 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3401 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3402 it means we have an incremental dump where we don't know whether this
3403 is a top-level call.
3404 Use deref_stat instead of statx / stat / lstat.
3405 Cast result of alloca.
3406 Check for dates if 0 < top_level, not if listed_incremental_option.
3407 Move multiple-link check after directory check.
3408 Do not dump avoided names.
3409 Dump hard links to symbolic names as links, not as separate
3411 start_header cannot return a null pointer, so don't test for it.
3412 Likewise for find_next_block.
3414 * src/buffer.c, src/common.h (<human.h>): Include.
3415 (read_error): Read error is an error, not just a warning.
3416 (print_total_written): Also print human-readable byte count, and
3418 (open_archive, flush_write): Use start_time, not current time.
3419 (flush_read): Report about garbage bytes ignored at end of archive,
3420 but act on non-garbage bytes (instead of ignoring them).
3421 (new_volume): Use WARN for warnings.
3424 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3426 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3428 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3430 * lib/Makefile.am (noinst_HEADERS):
3431 Rename fnmatch.h to fnmatch.hin; add human.h.
3432 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3433 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3435 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3437 * lib/fnmatch.c (strchrnul):
3438 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3439 Do not define if !_LIBC and if it already exists.
3440 (internal_fnmatch): Use it.
3442 * configure.in (tar_LDADD): New variable, used only when linking tar.
3443 (rmt_LDADD): Similarly, for rmt.
3444 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3445 fnmatch.c; otherwise, use the system fnmatch.h.
3447 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3448 Modernize sample backup script.
3450 * THANKS: Martin Goik's email address has changed.
3452 * m4/fnmatch.m4: New file.
3454 1999-09-03 Paul Eggert <eggert@twinsun.com>
3456 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3459 1999-08-29 Paul Eggert <eggert@twinsun.com>
3461 * lib/getdate.y (get_date):
3462 Rename outermost local `probe' to `quarter'.
3463 Rename latter local `tm' to probe_tm.
3464 From: Jim Meyering <meyering@ascend.com>
3465 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3467 1999-08-28 Paul Eggert <eggert@twinsun.com>
3469 * lib/getdate.y (PC): New macro; use it when possible.
3470 (number): Handle `Nov 11 1996' example correctly.
3471 See Risks Digest 20.55 (1999-08-27)
3472 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3474 1999-08-23 Paul Eggert <eggert@twinsun.com>
3476 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3478 Remove minor cases of lint from many source files: this includes
3479 unnecessary casts, uses of NULL, etc.
3481 * configure.in (AC_PROG_YACC): Remove.
3482 (YACC): Always use bison.
3483 (AC_STRUCT_TIMEZONE): Add.
3484 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3486 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3489 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3490 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3492 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3494 * src/common.h (merge_sort): Remove decl; no longer exported.
3496 * src/system.h (voidstar): Remove.
3497 (memcpy, memcmp): Cast args.
3498 ("xalloc.h"): Add include.
3499 (xmalloc, xrealloc): Remove decl.
3501 * src/mangle.c (time): Do not declare if defined.
3502 (first_mangle, mangled_num): Remove.
3504 * src/list.c (from_chars): Report out-of-range values more precisely.
3505 (off_from_chars): Do not allow negative offsets.
3506 (uid_from_chars): Allow negative uids.
3508 * src/create.c (linklist): Now static.
3509 (to_chars): Fix wording of message to match from_chars.
3511 * src/misc.c (merge_sort): Move to incremen.c.
3512 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3513 It's too painful to make it both generic and portable.
3514 (read_directory_file): "timestamp" -> "time stamp" in messages.
3516 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3517 (usage): Fix misspelling.
3518 (OPTION_STRING): -y is now -I.
3519 (decode_options): Use -1, not EOF, for getopt_long result.
3520 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3521 Handle operands after any "--" argument.
3522 (main): Report any output errors.
3524 * src/rmt.c (main): status is ssize_t, not long.
3526 * src/names.c (name_gather): Handle trailing -C option correctly.
3527 (addname): use memcpy, not strncpy, to copy a string of known length.
3528 (name_match): Handle trailing -C option correctly.
3529 Propagate -C option to following files.
3530 (name_match, name_scan): Remove redundant matching code.
3532 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3534 * lib/getdate.y: Major rewrite. Add copyright notice.
3535 (<stdio.h>): Include only if testing.
3537 (ISLOWER): New macro.
3538 (<string.h>): Include if HAVE_STRING_H, not USG.
3540 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3542 (EPOCH_YEAR): Renamed from EPOCH.
3543 (table): Renamed from TABLE.
3544 (meridian): Now an anonymous enum.
3545 (struct parser_control): New type.
3546 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3547 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3548 (%pure_parser): Added, so that the parser is pure.
3549 (%union): Removed; the type is now just plain int.
3550 All %type directives removed.
3551 (tLOCAL_ZONE): New %token.
3552 (month_day_table): Renamed from MonthDayTable.
3553 (gmtime, localtime, mktime, time): Declare only if not defined.
3554 (meridian_table): New table.
3555 (dst_table): New table.
3556 (units_table): renamed from UnitsTable.
3557 (relative_time_table): Renamed from OtherTable.
3558 (time_zone_table): Renamed from TimezoneTable. Modernized.
3559 (military_table): Renamed from MilitaryTable.
3560 (to_hour): Renamed from ToHour.
3561 (to_year): Renamed from ToYear.
3562 (lookup_zone): New function.
3563 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3565 (yylex): Now reentrant. All callers changed.
3566 (get_date): Add support for local time zone abbreviations.
3569 1999-08-20 Paul Eggert <eggert@twinsun.com>
3571 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3573 * src/create.c (to_chars): Generate GNU base-64 representation
3574 if we are generating an old or new GNU format tar file for a
3575 number that can't be represented with the POSIX format.
3577 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3578 (AM_FUNC_GETLINE): Add.
3579 (LIBOBJS): Add getline.o to workaround comment.
3580 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3581 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3582 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3583 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3584 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3585 lib/save-cwd.h, m4/getline.m4: New files.
3587 * src/misc.c (<save-cwd.h>): Include.
3588 (chdir_from_initial_wd): New function.
3590 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3591 (name_gather): Handle `-C x -C y' correctly.
3592 Do not rely on addname to handle -C.
3593 (addname): New CHANGE_DIR parameter. All callers changed.
3594 Remove ugly calls to getcwd; no longer needed.
3595 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3597 * src/incremen.c (listed_incremental_stream): New var.
3598 (read_directory_file): Remove arbitrary limits on file name length.
3599 Do not attempt to get the working directory; we can bypass this
3600 on fchdir hosts. Open the listed_incremental_option file for both
3601 read and write instead of opening it twice. Check for I/O errors
3602 when doing I/O to this file. Check for invalid data in the file,
3603 and report line numbers of invalid data.
3604 (write_dir_file): Likewise.
3605 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3606 Do not invoke write_dir_file; that's our caller's responsibility.
3608 * src/list.c (max): New macro.
3609 (isotime): Now takes time_t, not time_t *. Report the decimal values
3610 of times that can't be broken down.
3611 (print_header): Don't assume that major and minor device numbers can
3614 * src/common.h (struct name): change_dir is now char const *.
3615 (write_directory_file): Remove unused decl.
3616 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3617 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3618 (chdir_from_initial_wd): New decl.
3619 (addname): New 2nd arg.
3621 * THANKS: Torsten Lull -> Catrin Urbanneck
3623 1999-08-18 Paul Eggert <eggert@twinsun.com>
3625 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3626 Don't depend on ac_cv_func variables.
3627 From Albert Chin-A-Young <china@thewrittenword.com>.
3629 1999-08-18 Paul Eggert <eggert@twinsun.com>
3631 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3633 * m4/signedchar.m4: New file.
3634 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3635 * src/system.h (signed_char): New macro.
3636 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3637 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3639 * src/create.c (write_eot): Write at least two zero blocks.
3641 * src/extract.c (extract_archive): Fix sparse array bug:
3642 we did not find end of array correctly.
3644 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3645 Don't assume find_next_block yields nonnull.
3646 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3647 * src/list.c (skip_extended_headers): Likewise.
3649 * src/list.c (read_and, list_archive): Simplify code.
3650 (read_header): Fix computation of signed checksums on machines where
3652 Do not consider a block to be zero unless all its bytes are zero,
3653 even the checksum bytes. Do not attempt to parse the checksum of
3654 a zero block. Fix memory leak with long names and links.
3655 (from_chars): Accommodate a buggy tar that outputs leading NUL
3656 if the previous field overflows.
3658 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3659 \?, for portability to non-ASCII hosts.
3661 1999-08-16 Paul Eggert <eggert@twinsun.com>
3663 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3665 * src/extract.c (make_directories): Do not chown intermediate
3666 directories, even if we are root.
3668 * src/list.c (read_header): Fix bugs when interpreting
3669 POSIX-compliant headers that do not contain null bytes in the
3670 header or link names.
3672 1999-08-14 Paul Eggert <eggert@twinsun.com>
3674 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3676 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3677 (AC_HEADER_SYS_WAIT): Add.
3678 (AC_REPLACE_FUNCS): Add waitpid.
3679 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3680 * lib/waitpid.c: New file.
3681 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3682 * src/system.h (WCOREDUMP): Remove; no longer used.
3683 (WIFSTOPPED): Likewise.
3684 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3685 * src/buffer.c (child_open_for_compress): Undo previous change.
3686 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3687 (new_volume): Likewise.
3689 * src/buffer.c, src/extract.c, src/incremen.c (time):
3690 Don't declare if defined.
3691 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3692 * src/incremen.c (read_directory_file):
3693 Invoke `time' the same way everyone else does.
3694 Check validity of --listed-incremental file contents a bit better.
3695 Do not worry about --after-date-option; tar.c now checks this.
3696 * src/list.c (isotime): Report ??? if localtime returns null.
3697 Don't assume years fit into four digits.
3698 Don't append trailing newline.
3699 (print_header): Report ??? if localtime returns null;
3700 Don't assume years fit into four digits.
3702 * src/compare.c (diff_archive): Do not fall back on absolute name
3703 when --absolute-names is not specified.
3705 * src/create.c (start_header):
3706 Include text of ignored filesystem prefix in warning.
3707 (create_archive): Check for excluded names when doing incremental
3708 pass through directory.
3709 (dump_file): Do not dump old files explicitly given on command line
3710 when using --listed-incremental. Do not strip ./ prefix from names.
3712 * src/tar.c: -g now implies after_date_option = 1.
3713 -g and -N are now incompatible options.
3715 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3717 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3719 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3720 incremental headers as POSIX prefixes.
3722 1999-08-11 Paul Eggert <eggert@twinsun.com>
3724 * NEWS, configure.in: Version 1.13.6.
3726 * configure.in (ALL_LINGUAS): Add pt_BR.
3727 * po/pt_BR.po: New file.
3729 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3730 Renamed from tar.info and header.texi; adjust actions so that
3731 they work in other directories.
3733 * doc/tar.texi: Add -y and --bzip2.
3734 Patterns containing / now exclude only file names whose prefix match.
3736 * lib/exclude.h (excluded_filename): New option parameter.
3737 (add_exclude_file): New ADD_FUNC parameter.
3738 (excluded_pathname): Remove decl.
3739 * lib/exclude.c (_GNU_SOURCE):
3740 Remove; no longer needed since we don't use FNM_ macros.
3741 (excluded_filename): Renamed from excluded_filename_opts.
3742 (excluded_filename, excluded_pathname): Remove.
3743 (add_exclude_file): New ADD_FUNC parameter.
3745 * po/POTFILES.in: Add lib/quotearg.c.
3747 * src/buffer.c (_GNU_SOURCE): Define.
3748 (<fnmatch.h>): Include unconditionally.
3749 (child_open_for_compress): Dup after closing, to avoid possible file
3750 descriptor exhaustion.
3751 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3752 (flush_read): Likewise.
3754 * src/common.h (LG_8, LG_64): New macros.
3755 (excluded_with_slash, excluded_without_slash): New vars.
3757 (base_64_digits): New decl.
3758 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3759 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3761 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3762 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3764 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3765 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3766 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3767 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3768 respectively. All definitions and uses changed.
3769 (excluded_name): New decl.
3771 * src/compare.c (diff_archive):
3772 Open files with O_NONBLOCK instead of O_NDELAY.
3774 * src/create.c (base_64_digits): New constant.
3775 (base_8_digits): New macro.
3776 (MAX_VAL_WITH_DIGITS): New macro.
3777 (to_base): First half of old to_oct. Support base 64 too.
3778 (to_chars): Other half of old to_oct, for 64-bit support.
3779 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3780 (gid_substitute, uid_substitute): Look up names dynamically if
3781 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3782 (mode_to_chars): Renamed from mode_to_oct.
3783 Support negative values in all the _to_chars functions.
3784 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3785 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3786 (dump_file): Inspect entire pathname, not just new file name
3787 component, when deciding whether to exclude it.
3789 * src/extract.c (extract_archive):
3790 Open files with O_NONBLOCK instead of O_NDELAY.
3792 * src/incremen.c (get_directory_contents):
3793 Inspect entire pathname, not just new file name
3794 component, when deciding whether to exclude it.
3796 * src/list.c (<fnmatch.h>): Do not include.
3797 (from_chars): Renamed from from_oct. New parameter specifying
3798 the negative of the minimum allowed value. Support negative
3800 (base64_map): New var.
3801 (base64_init): New function.
3802 (print_header): Output numeric uids and gids if numeric_owner_option.
3804 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3806 * src/names.c (_GNU_SOURCE): Define.
3807 (<fnmatch.h>): Include unconditionally.
3808 (excluded_name): New function, taking over duties of excluded_pathname.
3811 * src/rmt.c (decode_oflag): New function.
3812 (main): Use it to support symbolic open flags.
3814 * src/rtapelib.c (encode_oflag): New function.
3815 (rmt_open__): Do not allow newlines in the path.
3816 Propagate errno correctly.
3817 Decode symbolic open flags, if present.
3819 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3822 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3823 New -y or --bzip2 option.
3824 (add_filtered_exclude): New function.
3825 (decode_options): Put excluded patterns with / into
3826 excluded_with_slash, and without / into excluded_without_slash.
3827 Compare newer_mtime_option to its new initial value
3828 TYPE_MINIMUM (time_t) when deciding whether more than one
3829 threshold date was specified.
3831 1999-07-20 Paul Eggert <eggert@twinsun.com>
3833 * NEWS, configure.in: Version 1.13.5.
3835 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3837 * src/buffer.c (new_volume): Likewise.
3838 * src/incremen.c (read_directory_file): Likewise.
3839 * src/tar.c (decode_options):
3840 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3843 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3844 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3846 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3847 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3848 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3849 Define to 0 if the corresponding S_IF* macro is not defined.
3850 (mkfifo): Do not define if already defined, or if S_IFIFO
3853 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3854 S_ISLNK, to determine whether to invoke readlink.
3855 * src/create.c (dump_file): Likewise.
3857 * src/extract.c (set_mode):
3858 Do not chmod unless we are root or the -p option was given;
3859 this matches historical practice.
3860 (unlink_destination): New function, which checks for unlink failures.
3861 (maybe_recoverable): Stay quiet if -U.
3862 (extract_archive): Use O_EXCL if unlink_first_option.
3863 Report unlink failures.
3864 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3865 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3868 * src/incremen.c (get_directory_contents): Depend on
3869 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3871 * src/list.c: Remove S_IS* ifdefs.
3872 * src/misc.c (maybe_backup_file): Likewise.
3874 * src/misc.c (maybe_backup_file):
3875 "Virtual memory exhausted" -> "Memory exhausted",
3876 to conform to the other places this message is issued.
3878 * src/mangle.c (extract_mangle):
3879 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3881 * src/rtapelib.c (rmt_open__):
3882 Remove typo that caused us to omit the first char
3885 1999-07-16 Paul Eggert <eggert@twinsun.com>
3887 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3889 * doc/tar.texi: A path name is excluded if any of its file name
3890 components matches an excluded pattern, even if the path name was
3891 specified on the command line.
3892 * src/create.c (create_archive): Likewise.
3893 * src/list.c (read_and): Likewise.
3894 * src/update.c (update_archive): Likewise.
3895 * lib/exclude.h (excluded_pathname): New decl.
3896 * lib/exclude.c (_GNU_SOURCE): Define.
3897 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3898 (excluded_filename_opts): New function.
3899 (excluded_pathname): New function.
3901 * lib/Makefile.am (EXTRA_DIST):
3902 xstrtol.c moved here from libtar_a_SOURCES.
3903 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3904 Remove xstrtoul.c; no longer needed.
3905 * lib/xstrtol.c: Remove.
3907 * src/tar.c (decode_options):
3908 Set newer_time_option to TYPE_MINIMUM, so that
3909 negative timestamps are handled correctly.
3910 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3911 uniformity (and so that we don't need to have the other fns).
3912 (main): Remove call to init_total_written; no longer needed.
3914 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3915 checks for unsigned long and long long.
3916 * src/arith.c: Remove.
3917 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3918 * po/POTFILES.in: Remove src/arith.c.
3919 * src/arith.h: Use double, to simplify configuration gotchas.
3920 (tarlong): Now double.
3921 (TARLONG_FORMAT): New macro.
3922 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3923 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3924 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3925 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3926 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3927 mult_tarlong, print_tarlong): Remove. All callers replaced with
3930 * src/common.h (init_total_written): Remove decl.
3932 * src/buffer.c (total_written):
3933 Remove; replaced with prev_written + bytes_written.
3934 (prev_written): New var.
3935 (init_total_written): Remove.
3936 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3938 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3939 Make sure that we can shift, multiply
3940 and divide unsigned long long values; Ultrix cc can't do it.
3942 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3943 Check for any unknown bits, not just unknown bits left of the leftmost
3946 * lib/quotearg.c (quotearg_buffer):
3947 Don't quote spaces if C quoting style.
3948 * src/list.c (from_oct):
3949 Use C quoting style for error; omit trailing NULs.
3951 1999-07-14 Paul Eggert <eggert@twinsun.com>
3953 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3955 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3956 <inttypes.h> defines strtoumax as a macro (and not as a function).
3957 HP-UX 10.20 does this.
3959 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3960 * PORTS, README, TODO, doc/tar.texi: Likewise.
3962 1999-07-12 Paul Eggert <eggert@twinsun.com>
3964 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3965 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3967 * src/list.c (decode_header):
3968 Do not assume that S_IFBLK and S_IFCHR are defined.
3970 * src/create.c (start_header): Do not assume S_IFMT is defined.
3971 (dump_file): Remove unnecessary check for screwy apollo lossage.
3972 Do not assume S_IFBLK and S_IFCHR are defined.
3974 * src/extract.c (extract_archive):
3975 Test whether S_IFCHR and S_IFBLK are nonzero,
3976 not whether they are defined, for consistency with other tests.
3978 * src/buffer.c (is_regular_file):
3979 Don't succeed on files that we can't access due to
3980 permissions problems.
3981 (open_archive): Fix wording on fatal error message.
3982 Don't bother to stat /dev/null if the archive is not a character
3985 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3986 Report an error, not a warning, for I/O errors.
3987 (process_rawdata, process_dumpdir, diff_sparse_files):
3988 Change ungrammatical "Data differs" to "Contents differ".
3989 (get_stat_data): Find hidden files on AIX.
3990 Accept file name as argument; all uses changed.
3991 (get_stat_data, diff_archive): Use system error message for
3992 nonexistent files rather than rolling our own.
3993 (diff_archive): Unknown file types are errors, not warnings.
3994 Normalize spelling of message to "File type differs".
3995 Use get_stat_data to get link status, for consistency.
3996 Do not inspect st_rdev for fifos.
3997 Do not assume st_mode values contain only file types and mode bits.
3998 Check for mode changes and device number changes separately.
4000 * src/update.c (append_file):
4001 Open the file before statting it, to avoid a race.
4002 Complain about file shrinkage only when we reach EOF.
4004 1999-07-08 Paul Eggert <eggert@twinsun.com>
4006 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4008 * configure.in (AC_EXEEXT): Add.
4010 * lib/Makefile.am (noinst_HEADERS):
4011 Add basename.h, exclude.h. Remove full-write.h.
4012 (libtar_a_SOURCES): Add exclude.c.
4014 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4016 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4017 * lib/safe-read.h (safe_read): New decl.
4018 * src/rmt.c: Include safe-read.h.
4019 * src/rtapelib.c: Include basename.h, save-read.h.
4020 (rmt_open__): Use base_name to compute base name.
4023 Include basename.h, exclude.h; don't include full-write.h.
4024 (exclude_option): Remove decl.
4025 (excluded): New decl.
4026 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4028 * src/list.c (read_and):
4029 Use excluded_filename instead of check_exclude.
4030 Check base name of incoming file name, not entire file name, when
4031 deciding whether to exclude it.
4033 * src/create.c (finish_sparse_file):
4034 Use excluded_filename instead of check_exclude.
4035 Don't bother to stat excluded file names.
4036 * src/incremen.c (get_directory_contents): Likewise.
4038 * src/names.c (exclude_pool, exclude_pool_size,
4039 allocated_exclude_pool_size, simple_exclude_array,
4040 simple_excludes, allocated_simple_excludes,
4041 pattern_exclude_array, pattern_excludes,
4042 allocated_pattern_excludes, add_exclude, add_exclude_file,
4044 Remove; now done in ../lib/exclude.c.
4046 * src/tar.c (decode_options): Initialize `excluded'.
4047 Use new add_exclude_file and add_exclude functions.
4049 1999-07-05 Paul Eggert <eggert@twinsun.com>
4051 * m4/gettext.m4: Use changequote rather than [[ ]].
4053 * lib/safe-read.c: Renamed from lib/full-read.c.
4054 (safe_read): Renamed from full_read. All uses changed.
4055 * lib/safe-read.h, lib/full-write.h: New files.
4056 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4057 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4058 * lib/full-write.c: Include full-write.h.
4059 * src/common.h: Include full-write.h, safe-read.h.
4060 * src/system.h: (full_read, full_write): Remove decls.
4062 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4064 * src/system.h (bindtextdomain, textdomain): undef before
4065 defining, to avoid preprocessor warnings with --disable-nls
4066 on hosts whose locale.h includes libintl.h.
4068 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4069 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4070 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4073 1999-07-02 Paul Eggert <eggert@twinsun.com>
4075 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4076 * m4/mktime.m4: New file.
4077 * m4/Makefile.am.in, m4/README: Remove these files.
4078 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4079 remove README, Makefile.am.in.
4080 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4081 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4084 * src/tar.c: Include signal.h.
4085 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4086 (main): Ensure SIGCHLD is not ignored.
4088 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4089 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4090 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4091 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4092 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4093 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4094 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4095 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4096 they don't overlap with char codes. Use an enum instead of a lot
4099 * src/system.h (ISASCII): Remove.
4100 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4101 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4102 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4103 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4104 LONG_MAX): New macros.
4106 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4107 (read_directory_file): Cast ISSPACE arg to unsigned char.
4108 * src/misc.c (ISPRINT): Remove; now in system.h.
4109 (remove_any_file): Add brackets to pacify gcc -Wall.
4110 * src/list.c: Don't include <ctype.h>; system.h already does this.
4111 (ISODIGIT, ISSPACE): Remove; now in system.h.
4112 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4114 (from_oct): Cast ISSPACE arg to unsigned char.
4116 * src/create.c (mode_to_oct): Translate modes from internal to
4118 * src/list.c (mode_from_oct): Translate modes from external to
4119 internal form. Do not complain about unrecognized mode bits.
4120 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4121 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4123 * src/extract.c: (extr_init, make_directories, extract_archive):
4124 Do not assume mode bits have traditional Unix values.
4125 * src/list.c (decode_mode): Likewise.
4126 * src/create.c (start_header, dump_file): Likewise.
4127 * src/buffer.c (child_open_for_compress,
4128 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4129 * src/compare.c (diff_archive): Likewise.
4131 * src/extract.c (set_mode): Use %04 not %0.4 format.
4132 (extract_sparse_file): Do not use data_block uninitialized.
4133 Check for lseek failures.
4135 * src/rtapelib.c (rmt_lseek__):
4136 Convert lseek whence values to portable integers on the wire.
4137 * src/rmt.c (main): Likewise. Check for whence values out of range.
4139 * src/create.c (finish_sparse_file): Use lseek whence macros
4140 instead of integers.
4141 * src/buffer.c (backspace_output): Likewise.
4142 * src/compare.c (diff_archive, verify_volume): Likewise.
4143 * src/delete.c (move_archive): Likewise.
4144 * src/extract.c (extract_sparse_file): Likewise.
4146 * src/create.c (dump_file): Do not invoke finish_sparse_file
4147 on a negative file descriptor.
4149 * src/buffer.c: Add braces to pacify gcc -Wall.
4151 * src/compare.c (diff_sparse_files): Report lseek errors.
4153 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4155 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4157 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4158 message to be internationalized; \a doesn't work with msgfmt.
4160 * src/tar.c (long_options, main, usage, OPTION_STRING):
4161 Remove -E or --ending-file.
4162 * src/list.c (read_and): Likewise.
4163 * src/common.h (ending_file_option): Likewise.
4164 * src/buffer.c (close_archive): Likewise.
4166 * tests/after: Don't run two commands together in a pipeline,
4167 as some old shells mishandle pipeline exit status.
4169 1999-06-28 Paul Eggert <eggert@twinsun.com>
4171 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4172 * NEWS: Describe changes since 1.12.
4173 * README: Update bug reporting address; move paxutils ref to NEWS.
4175 Handle EINTR correctly.
4176 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4177 * lib/full-read.c, lib/full-write.c: New files.
4178 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4179 Prefer full_read to read and full_write to write.
4180 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4181 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4183 * src/extract.c (extract_sparse_file): Likewise.
4184 * src/rmt.c (get_string, main, report_error_message,
4185 report_numbered_error): Likewise.
4186 * src/rmt.h (rmtread, rmtwrite): Likewise.
4187 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4188 rmt_write__, rmt_ioctl__): Likewise.
4189 * src/update.c (append_file): Likewise.
4190 * src/system.h (full_read, full_write): New decls.
4192 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4193 lib/xmalloc.c, src/arith.c, src/misc.c.
4195 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4196 New macros. All uses of STDIN and STDOUT changed.
4197 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4198 instead of 0 and STDOUT_FILENO instead of 1.
4199 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4200 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4202 * src/rmt.c (private_strerror): Avoid const. Translate results.
4204 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4205 in the presence of NFS clock skew.
4207 1999-06-25 Paul Eggert <eggert@twinsun.com>
4209 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4211 * src/buffer.c (write_archive_buffer): New function.
4212 (child_open_for_compress, flush_write, flush_read): Use it to write
4214 (open_archive): Report error if fstat of archive fails.
4215 Improve efficiency of check for /dev/null.
4216 Also, fix some corner cases with remote archives and /dev/null checking.
4217 (close_archive): Test for input fifo only if not remote.
4218 Truncate output archive only if it's not remote.
4220 * src/misc.c (remove_any_file):
4221 Don't terminate if you see . or ..; just skip them.
4223 1999-06-18 Paul Eggert <eggert@twinsun.com>
4225 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4227 Output sizes using a format that's more compatible with
4228 traditional tar (and with GNU Emacs).
4229 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4230 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4231 Don't subtract 1 from size.
4232 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4233 Output a trailing NUL unless the value won't fit without it.
4234 (finish_header): No need to append NUL to chksum, now that
4237 1999-06-16 Paul Eggert <eggert@twinsun.com>
4239 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4241 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4242 @INTLLIBS@ might invoke rpl_realloc.
4244 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4245 (intconv): Remove; use xstrto* fns instead.
4246 ("xstrtol.h"): Include.
4247 (check_decimal): Remove.
4248 (long_options, usage, OPTION_STRING, decode_options):
4249 Remove -y, --bzip2, --unbzip2.
4250 (decode_options): Use xget_version instead of get_version.
4251 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4252 Replace invocations of check_decimal with xstrtoumax.
4254 * tests/preset.in (echo_n, echo_c): Remove.
4256 * tests/after: Don't rely on $echo_c and $echo_n.
4258 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4259 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4260 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4261 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4262 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4263 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4264 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4265 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4266 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4267 m4/xstrtoumax.m4: New files.
4269 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4270 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4271 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4272 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4273 (AC_CHECK_FUNCS): Remove lchown.
4274 (AC_REPLACE_FUNCS): Remove basename, dirname.
4275 Add lchown, strtol, strtoul.
4276 (jm_FUNC_MKTIME): Add.
4277 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4278 are also built via the ANSI2KNR-filtering rules.
4279 Use a no-op line to work around bug in automake 1.4 with malloc and
4281 (AC_OUTPUT): Add m4/Makefile.
4283 * lib/Makefile.am (EXTRA_DIST):
4284 Add lchown.c, malloc.c, mktime.c, realloc.c,
4285 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4286 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4287 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4288 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4289 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4291 * src/system.h (uintmax_t): Don't declare; configure now does this.
4293 * src/common.h (backup_type): New decl.
4294 * src/common.h, src/misc.c, src/tar.c:
4295 Move include of backupfile.h to common.h.
4297 * src/misc.c (maybe_backup_file):
4298 Pass backup_type to find_backup_file_name.
4300 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4301 UINTMAX_STRSIZE_BOUND.
4303 * doc/tar.texi: Remove --bzip2.
4304 Fix @xref typos reported by latest makeinfo.
4306 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4308 (M4DIR, ACINCLUDE_INPUTS): New macros.
4309 ($(srcdir)/acinclude.m4): New rule.
4311 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4312 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4313 now generated automatically by autoconf.
4315 1999-05-15 Paul Eggert <eggert@twinsun.com>
4317 * doc/tar.texi: Remove -y.
4319 1999-04-09 Paul Eggert <eggert@twinsun.com>
4321 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4322 (we were allocating too much storage).
4323 (uintmax_t): Don't declare; configure now does this.
4325 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4327 1999-03-22 Paul Eggert <eggert@twinsun.com>
4329 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4331 * acinclude.m4 (AC_LFS_FLAGS):
4332 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4333 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4334 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4336 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4337 New macros; needed for latest GNU xmalloc.c.
4339 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4340 (libtar_a_SOURCES): Add quotearg.c.
4341 * list.c: Include <quotearg.h>.
4342 (from_oct): Add forward decl.
4343 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4344 (from_oct): Report an error only if TYPE is nonzero.
4345 Quote any funny characters in bad header.
4347 1999-03-20 Paul Eggert <eggert@twinsun.com>
4349 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4351 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4352 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4354 (AC_LFS): Simplify AIX revision number test.
4356 1999-03-17 Paul Eggert <eggert@twinsun.com>
4358 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4360 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4361 Remove; it doesn't work that well
4362 with AC_CANONICAL_HOST.
4363 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4365 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4367 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4369 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4371 * tar.texi: Fix bug-report addr.
4373 * README: Remove --with-included-malloc.
4374 Upgrade version numbers of build software.
4376 1999-03-07 Paul Eggert <eggert@twinsun.com>
4378 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4380 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4381 where bindtextdomain and gettext require -lintl.
4382 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4383 `no' means it failed.
4384 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4385 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4386 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4387 to add anything to the command line (it's all in config.h).
4388 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4390 1999-03-01 Paul Eggert <eggert@twinsun.com>
4392 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4394 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4396 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4397 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4398 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4399 like OFF_MAX, which are not reliable
4400 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4401 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4402 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4404 * src/incremen.c (get_directory_contents):
4405 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4406 Have statx depend on STX_HIDDEN, not AIX.
4408 * src/create.c (to_oct):
4409 New parameter substitute, giving a substitute value to use
4410 when the original value is out of range. Do not append a space to the
4411 output; modern tars don't. When a value is out of range, specify the
4412 maximum value, not the number of bits.
4413 (GID_NOBODY, UID_NOBODY): New macros.
4414 (gid_to_oct, uid_to_oct): Use them as substitutes.
4415 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4416 (dump_file): Check whether the file changed as we read it.
4418 * src/rmt.c (main): Remove suspicious AIX/386 code.
4420 1999-02-19 Paul Eggert <eggert@twinsun.com>
4422 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4423 returns a type compatible with char *; it doesn't on SunOS
4424 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4426 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4428 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4429 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4431 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4433 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4434 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4435 * acinclude.m4 (AM_WITH_NLS):
4436 Update to latest gettext version (serial 5).
4437 (AC_LFS_FLAGS): New macro
4438 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4439 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4440 Work properly in cross-compilation scenario, by checking for getconf
4441 with AC_CHECK_TOOL and by ditching uname in favor of
4442 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4444 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4445 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4446 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4447 since getdate.y now uses ANSI code.
4449 * config.guess, config.sub: New files; taken from automake 1.4.
4451 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4452 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4453 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4454 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4455 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4456 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4457 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4459 1999-02-01 Paul Eggert <eggert@twinsun.com>
4461 * src/tar.c: Update copyright.
4465 1999-02-01 Paul Eggert <eggert@twinsun.com>
4467 * NEWS, configure.in: Version 1.12.64004
4469 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4471 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4473 * src/extract.c (extract_archive): Fix bug when extracting sparse
4474 files: they were trashing the tar file header.
4476 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4477 Add -y or --bzip2 or --bunzip2 option.
4479 1999-01-30 Paul Eggert <eggert@twinsun.com>
4481 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4482 cached_no_such_uid, cached_no_such_gid): New vars.
4483 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4484 Cache failures, too.
4486 * src/tar.c (decode_options):
4487 Don't pass names longer than UNAME_FIELD_SIZE to
4488 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4490 1999-01-27 Paul Eggert <eggert@twinsun.com>
4492 * NEWS, configure.in: Version 1.12.64003
4494 * src/buffer.c (backspace_output, close_archive): Cast
4495 rmtlseek position arg to off_t, for benefit of K&R compilers
4497 * src/compare.c (verify_volume): Likewise.
4499 * NEWS, configure.in: Version 1.12.64002
4501 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4502 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4503 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4504 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4505 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4506 uid_from_oct): Likewise.
4508 1999-01-25 Paul Eggert <eggert@twinsun.com>
4510 * incremen.sh: Fix timing bug in regression test.
4512 1999-01-22 Paul Eggert <eggert@twinsun.com>
4514 * NEWS, configure.in: Update version
4516 * Makefile.am (localedir): Change to $(datadir)/locale.
4517 (DEFS): New macro, defining LOCALEDIR.
4518 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4519 (INCLUDES): Add -I..
4521 * Makefile.am (localedir): Change to $(datadir)/locale.
4523 1999-01-21 Paul Eggert <eggert@twinsun.com>
4525 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4527 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4528 * src/Makefile.am (localedir): Likewise.
4529 (DEFS): New macro, defining LOCALEDIR.
4530 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4531 (INCLUDES): Add `-I..'.
4533 * tests/incremen.sh: Fix timing bug.
4535 1999-01-20 Paul Eggert <eggert@twinsun.com>
4537 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4538 `lfs.7' changed to `64000' in version number
4539 to conform to gnits standards.
4541 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4542 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4544 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4547 1998-12-07 Paul Eggert <eggert@twinsun.com>
4549 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4551 * src/list.c (read_header):
4552 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4554 1998-11-30 Paul Eggert <eggert@twinsun.com>
4556 * configure.in: Quote the output of uname.
4558 * src/extract.c (set_stat): chmod after chown even when not root;
4559 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4561 1998-11-15 Paul Eggert <eggert@twinsun.com>
4563 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4565 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4566 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4568 1998-10-28 Paul Eggert <eggert@twinsun.com>
4570 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4572 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4575 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4576 On many installations, rexec is disabled.
4578 1998-08-07 Paul Eggert <eggert@twinsun.com>
4580 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4582 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4583 for nameless users and groups.
4585 1998-02-17 Paul Eggert <eggert@twinsun.com>
4587 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4588 * NEWS, README: Add explanation of why this isn't an official version.
4590 1998-02-02 Paul Eggert <eggert@twinsun.com>
4592 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4593 This is an unofficial version.
4595 1997-12-17 Paul Eggert <eggert@twinsun.com>
4597 * src/incremen.c (ST_DEV_MSB): New macro.
4598 (NFS_FILE_STAT): Use most significant bit of st_dev,
4599 even if it's unsigned.
4601 1997-12-08 Paul Eggert <eggert@twinsun.com>
4603 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4605 1997-11-19 Paul Eggert <eggert@twinsun.com>
4607 * configure.in (HAVE_INTTYPES_H):
4608 Don't ignore cache variable if it's already set.
4610 1997-11-10 Paul Eggert <eggert@twinsun.com>
4612 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4613 * src/delete.c (records_read): Now off_t.
4614 (move_archive): Don't assume mt_count is of type daddr_t.
4616 1997-10-30 Paul Eggert <eggert@twinsun.com>
4618 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4619 Set to appropriate values if large file support
4620 needs explicit enabling.
4621 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4623 New macros to configure.
4624 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4626 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4627 major_t, minor_t, ssize_t): New macros.
4629 * src/arith.h (TARLONG_FORMAT):
4630 Fix typo: %uld -> %lu. Use unsigned when long long
4632 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4633 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4635 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4636 2nd arg is now unsigned long.
4638 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4639 (prepare_record_buffer): Arg is now size_t.
4640 Remove now-useless casts.
4642 (main): Use `long' for status, so that it can store ssize_t.
4643 Use daddr_t, mode_t, size_t, off_t when appropriate.
4644 Convert daddr_t and off_t values ourselves, since they might be longer
4645 than long. Convert other types using `long' primitives.
4646 When processing MTIOCTOP, do not try to pass resulting
4647 count back, since it won't work (it could be too large) and it's
4648 not expected anyway.
4651 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4652 now-useless casts. Use unsigned long to print *_t types, except use
4653 STRINGIFY_BIGINT for off_t.
4654 (update_archive): Cast -1 to dev_t when necessary.
4656 * src/tar.c (check_decimal):
4657 Now returns 1 if successful, 0 otherwise, and returns
4658 uintmax_t value into new arg. Check for arithmetic overflow.
4659 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4660 Check for overflow on user or group ids.
4662 * src/compare.c (diff_init, process_rawdata, read_and_process,
4663 diff_sparse_files, diff_archive):
4664 Use off_t, pid_t, size_t, ssize_t when appropriate.
4665 Remove now-useless casts. Use unsigned long to print *_t types,
4666 except use STRINGIFY_BIGINT for off_t.
4668 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4669 Size arg is now size_t.
4671 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4672 when allocating buffer.
4675 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4676 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4677 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4680 (get_status_string, get_status_off): New function.
4681 (get_status): Now returns long, so that it can store ssize_t.
4682 Invoke get_status_string to do the real work.
4683 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4684 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4685 (rmt_ioctl__): Convert mt_count by hand,
4686 since it might be longer than long.
4688 * src/mangle.c (extract_mangle):
4689 Check for overflow when converting off_t to size_t.
4690 Use off_t, size_t when appropriate. Remove now-useless casts.
4692 * src/system.h (mode_t): Remove; now done by autoconf.
4693 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4694 Return number of ST_NBLOCKSIZE-byte blocks,
4695 not number of 512-byte blocks;
4696 this also helps to avoid overflow.
4697 (st_blocks): Declare if needed.
4698 (ST_NBLOCKSIZE): New macro.
4699 (<limits.h>, <inttypes.h>): Include if available.
4700 (CHAR_BIT): New macro.
4701 (uintmax_t): New typedef.
4702 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4703 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4704 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4706 * src/names.c (name_init):
4707 Fix typo in error message: FILE* was passed, but char*
4710 (read_name_from_file, name_gather, addname, name_match, name_scan,
4711 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4713 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4715 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4716 (extract_sparse_file): Args now use off_t.
4718 (set_mode, set_stat, make_directories, extract_sparse_file,
4719 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4720 now-useless casts. Use unsigned long to print *_t types, except use
4721 STRINGIFY_BIGINT for off_t.
4723 * src/misc.c (quote_copy_string):
4724 Use size_t when appropriate. Remove now-useless casts.
4726 * src/list.c (read_and, list_archive, read_header, decode_mode,
4727 print_header, print_for_mkdir):
4728 Use mode_t, off_t, size_t when appropriate. Remove
4729 now-useless casts. Use unsigned long to print *_t types, except use
4730 STRINGIFY_BIGINT for off_t.
4732 (read_header): Check for overflow when converting header size.
4734 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4735 const char *. Size arg is now size_t. Now takes new type and maxval
4736 args. Compute result using uintmax_t, not long. Report error if
4737 field does not contain octal number in range.
4738 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4739 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4740 uintmax_from_oct): New functions.
4742 (stringify_uintmax_t_backwards): New function.
4744 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4745 (skip_file): Offset arg is now off_t.
4747 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4748 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4750 (write_error): Arg is now ssize_t.
4751 (child_pid): Now pid_t.
4752 (available_space_after): Now size_t.
4754 (child_open_for_compress, child_open_for_uncompress, flush_write,
4755 open_archive, flush_write, write_error, flush_read, close_archive):
4756 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4757 casts. Use unsigned long to print *_t types, except use
4758 STRINGIFY_BIGINT for off_t.
4760 * src/delete.c (records_read): Now daddr_t.
4761 (move_archive): Arg is now daddr_t. Check for overflow when
4763 (move_archive, delete_archive_members): Use daddr_t, off_t when
4764 appropriate. Remove now-useless casts.
4766 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4767 (rmt_lseek): Now returns off_t.
4769 * src/create.c (to_oct):
4770 Now static. Value arg is now uintmax_t. Accept new args
4771 giving name of type of octal field, for error messages. Report an
4772 error if the value is too large to fit in the field.
4773 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4774 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4776 (write_eot, write_long, finish_header, deal_with_sparse,
4777 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4778 appropriate. Remove now-useless casts. Use unsigned long to print
4779 *_t types, except use STRINGIFY_BIGINT for off_t.
4781 (find_new_file_size): 1st arg is now off_t*.
4782 (finish_sparse_file): Args now use off_t, not long.
4783 Check for lseek error.
4784 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4785 (dump_file): Device arg is now dev_t.
4786 Avoid overflow when testing whether file has holes
4787 by using the new ST_NBLOCKSIZE macro.
4789 * src/incremen.c (struct accumulator, add_to_accumulator,
4790 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4791 Use size_t for sizes.
4792 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4793 Use dev_t, ino_t for devices and inodes.
4794 (gnu_restore): Use off_t for file offsets.
4795 (struct directory): Use char for flags. Add new flag `nfs'.
4797 (NFS_FILE_STAT): New macro.
4798 (note_directory): Accept struct stat * instead of
4799 device and inode number. All callers changed.
4800 (note_directory, get_directory_contents):
4801 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4802 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4804 * src/common.h (record_size, struct name, struct sp_array,
4805 available_space_after):
4806 Use size_t for sizes.
4807 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4808 Use off_t for file offsets.
4809 (struct name): dir_contents is now const char *, not char *.
4810 (dump_file, get_directory_contents): Use dev_t for devices.
4811 (to_oct): Remove decl.
4812 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4813 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4814 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4815 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4816 UINTMAX_FROM_OCT): New macros.
4817 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4818 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4819 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4820 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4821 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4822 (print_for_mkdir): 2nd arg is now mode_t.
4824 See ChangeLog.1 for earlier changes.
4828 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
4831 This file is part of GNU tar.
4833 GNU tar is free software; you can redistribute it and/or modify
4834 it under the terms of the GNU General Public License as published by
4835 the Free Software Foundation; either version 2, or (at your option)
4838 GNU tar is distributed in the hope that it will be useful,
4839 but WITHOUT ANY WARRANTY; without even the implied warranty of
4840 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4841 GNU General Public License for more details.
4843 You should have received a copy of the GNU General Public License
4844 along with GNU tar; see the file COPYING. If not, write to
4845 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4846 Boston, MA 02111-1307, USA.