1 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
4 conversion buffer was not null terminated. Fix provided
5 by Leland Lucius <llucius@tiny.net>
6 * THANKS: Added Leland Lucius
7 * src/utf8.c (utf8_convert): Indentation fix.
9 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
11 * src/buffer.c (flush_read): Bugfix: the
12 condition at line 714 included
14 || (status > 0 && !read_full_records_option)
16 which is grossly wrong, since even if new_volume() below succeeds,
17 the subsequent call to rmtread will overwrite the chunk of data
18 already read in the buffer and thus spoil everything.
19 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
21 * tests/star/multi-fail.sh: New test.
22 * tests/Makefile.am: Added multi-fail.sh
23 * tests/star/README: Updated
25 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
28 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
29 * src/common.h (utc_option): new global
30 (enum old_files.KEEP_NEWER_FILES): New element
31 * src/extract.c: Handle --keep-newer-files option
32 * src/list.c (tartime): Print UTC if --utc was given.
33 * src/tar.c: New options: --utc and keep-newer-files
35 * tests/Makefile.am: Added new tests
36 * tests/after: Rewritten
37 * tests/before: Rewritten
38 * tests/preset.in: Rewritten
39 * tests/delete03.sh: Accomodate for the new testsuite logic
40 * tests/gzip.sh: Likewise
41 * tests/incremen.sh: Likewise
42 * tests/listed01.sh: Likewise
43 * tests/multiv01.sh: Likewise
44 * tests/old.sh: Likewise
45 * tests/options.sh: Likewise
46 * tests/version.sh: Likewise
47 * tests/volume.sh: Likewise
49 * tests/star: New directory
50 * tests/star/README: New file
51 * tests/star/gtarfail.sh: New file
52 * tests/star/gtarfail2.sh: New file
53 * tests/star/pax-big-10g.sh: New file
54 * tests/star/qucktest.sh: New file
55 * tests/star/ustar-big-2g.sh: New file
56 * tests/star/ustar-big-8g.sh: New file
58 2004-02-26 Paul Eggert <eggert@twinsun.com>
60 * doc/tar.texi (dircategory Individual utilities): Append period,
61 as suggested by Karl Berry.
63 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
65 * src/list.c (decode_header): Call xheader_decode before
66 the assignment to current_stat_info.archive_file_size.
68 2004-02-23 Paul Eggert <eggert@twinsun.com>
70 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
72 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
77 * tests/before: Move testing of the prerequisite archive formats
78 to the separate function 'prereq'. Do not expect any arguments
79 * tests/delete03.sh: Use prereq() instead of passing arguments
81 * tests/incremen.sh: Likewise.
82 * tests/listed01.sh: Likewise.
83 * tests/multiv01.sh: Likewise.
85 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
87 Added UTF-8 support. Finished global extended header
91 * configure.ac: Detect libiconv
92 * src/utf8.c: New file. Conversions to and from utf-8.
93 * src/Makefile.am: Added utf8.c
94 * src/create.c (write_header_name) In pax format, use
95 "path" keyword if the file name is not ASCII
96 (start_header): Likewise for uname and gname.
97 * src/list.c: Decode encountered global headers.
98 * src/xheader.c: Use keywords from the global
100 Correctly handle UTF-8 conversions.
101 (xheader_list_destroy): New function.
102 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
103 missing gettext markers
104 (decode_record): Rewritten using caller-provided handler and
106 * tests/listed01.sh: Give credit to Andreas Schuldei.
108 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
110 * src/create.c (dump_file0): The conditional at line
111 1296 prevented incremental backups on individual files
112 from working, as reported by Andreas Schuldei
113 <andreas@schuldei.org>.
115 This is due to the condition
117 (0 < top_level || !incremental_option)
119 Removing it makes incremental backups work for individual
120 files as well as for directories. On the other hand, it does
121 not affect other functionality, as shown by the reasoning below:
123 To begin with, the two parts of this condition are mutually
126 1) when top_level < 0, incremental_option == 1
127 so the condition yields false
128 2) when top_level >= 0, incremental_option == 0
129 so the condition yields true.
131 In other words, it is completely equivalent to
133 (!incremental_option)
135 Now, let's consider the effect of its removal. There are two cases:
137 1) when incremental_option==1
138 This means incremental backup in progress. In this case dump_file
139 is invoked only for directories or for files marked with 'Y' by
140 get_directory_contents. The latter are those that did not meet the
141 condition in incremen.c:242, which is exactly the same condition
142 as this at create.c:1296. So, for these files the check
143 (!incremental_option) is useless, since the rest of the
144 conditional will yield false anyway. On the other hand, if
145 dump_file is invoked on a directory, the conditional will yield
146 false due to !S_ISDIR assertion, so these will be processed as usual.
148 Thus, for this case the extra condition (!incremental_option) is
149 irrelevant, and its removal won't alter the behavior of tar,
150 *except* that it will enable incremental backups on individual
151 files, which is the wanted effect.
153 2) when incremental_option==0
154 In this case the condition yields true and its removal does not
155 affect the functionality.
158 * configure.ac: Raised patchlevel to 93
159 * src/incremen.c: Minor stylistic fixes.
160 * tests/listed01.sh: New test. Check listed incremental
161 backups on individual files.
162 * tests/Makefile.am: Added listed01.sh
164 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
166 * src/common.h (simple_finish_header,start_private_header): New
168 (xheader_ghdr_name): Changed declaration
169 * src/create.c (start_private_header): Removed static qualifier.
170 (write_extended): Removed superfluous last argument. Use
172 (simple_finish_header): New function.
173 (finish_header): Use simple_finish_header() to break recursive
174 dependency between this function and write_extended().
175 * src/tar.c (assert_format): Do not bail out if several
176 --format arguments are given. This is a common case when
177 TAR_OPTIONS are used.
178 (decode_options): New option --show-defaults displays the
179 compiled-in defaults.
180 Use POSIX format if no --format option was given and
181 --pax-option was specified.
182 Do not allow to use --pax-option unless the archive format is
183 set to POSIX (or reading subcommand is requested).
185 * src/update.c (update_archive): Write global extended header if
187 * src/xheader.c (xheader_format_name): Bugfix.
188 (xheader_xhdr_name): Changed the default extended header name
189 to '%d/PaxHeaders.%p/%f', as POSIX requires.
190 (xheader_ghdr_name): Removed unused argument.
191 (xheader_write,xheader_write_global): New function.
192 (xheader_decode): Modified to honor overrides whatever
193 the current archive format is.
195 * src/delete.c (delete_archive_members): Call xheader_decode
197 * src/list.c (decode_header): Likewise.
198 * src/incremen.c (sort_obstack): Fixed typo in the comment
200 * doc/tar.texi: Document new default for extended
203 * tests/before: Accept an optional list of allowed archive
204 formats. Exit with the status 77 if the current archive
205 format does not match any of them.
206 * tests/delete03.sh: Require gnu, oldgnu or posix format
207 * tests/incremen.sh: Require gnu or oldgnu format
208 * tests/multiv01.sh: Likewise
210 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
212 * doc/tar.texi (Option Summary): Documented --pax-option
213 * src/tar.c: Likewise.
215 * src/create.c (to_chars): Added a comment.
216 * src/tar.h: Comment to GNU_FORMAT
218 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
221 * configure.ac: Added stpcpy
222 * bootstrap: Likewise
223 * lib/Makefile.am: Likewise
224 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
226 * src/create.c (write_extended): Call xheader_xhdr_name
227 instead of using hardcoded "././@PaxHeader" name.
228 * src/tar.c: New option --pax-option (equivalent to -o option
230 * src/xheader.c: Implement pax -o option. Fixed misleading
231 heading comment (introduced 2003-09-02).
232 * src/incremen.c: Minor fixes
233 * m4/.cvsignore: Updated
235 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
237 * src/incremen.c: Removed accumulator stuff in favor of obstack.
238 (get_directory_contents): Split into two functions
239 * src/update.c: Minor changes
240 * doc/tar.texi: Fixed typo
242 2004-02-15 Paul Eggert <eggert@twinsun.com>
244 Fix Debian bug 230872, originally reported by Jeff King in
245 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
247 * doc/tar.texi (posix compliance): Remove. The whole section
248 was a misunderstanding of what POSIXLY_CORRECT is supposed to
249 mean. The GNU Coding Standards says that POSIXLY_CORRECT
250 is for disabling extensions that are incompatible with POSIX:
251 it is not for disabling compatible extensions. All references
252 to this section removed.
253 (posix): This format is created only if the posix format is
254 specified; it is no longer created if gnu format is specified
255 and POSIXLY_CORRECT is set.
256 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
257 POSIX does not specify the behavior of tar, so we should
258 not worry about POSIXLY_CORRECT here.
260 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
262 * Makefile.am: Removed m4
263 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
265 * README-alpha: Updated
266 * bootstrap: Updated TP URL, improved help output. Default
267 to :ext:anoncvs and set CVS_RSH, unless already set.
268 * m4/Makefile.am: Removed
270 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
272 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
273 Use $option instead of $1 so all options will be parsed.
275 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
277 Started rewriting buffer.c ...
279 * bootstrap: New option --no-po
280 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
281 (time_to_start_writing): Changed data type
282 (file_to_switch_to): Removed. Variable never assigned to.
283 (open_archive) Moved option compatibility checks to tar.c
285 * src/common.h (maybe_backup_file): Changed return type
286 * src/misc.c: Likewise.
287 * src/create.c: Updated invocations of safer_name_suffix
288 * src/extract.c: Likewise
289 * src/delete.c: Updated assignment to write_archive_to_stdout
290 * src/tar.c (decode_options): More option compatibility checks
291 (moved from buffer.c)
292 * src/update.c (time_to_start_writing): Changed data type.
293 * tests/recurse.sh: New test case.
294 * tests/mksparse.c: New file.
295 * tests/Makefile.am: Added recurse.sh and mksparse.c
297 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
299 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
300 Martin Simmons for the patch.
301 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
302 <pius@pld-linux.org> for the patch.
304 2003-12-26 Paul Eggert <eggert@twinsun.com>
306 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
307 and translation website.
309 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
310 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
311 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
312 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
313 files are replaced by autoreconf. Also, there seems to be a bug
314 in gettext/autoconf/automake if we try to omit these files after
315 autoreconf has replaced them, even though the gettext manual says
316 they're optional. So give up and just include them for now, even
317 though they make 'configure' longer and slower.
319 Change translation URL from
320 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
321 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
322 accommodate translator website revamp.
324 Fail if autoreconf fails.
326 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
327 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
328 ignore files now supplied by gettext 0.13.1.
330 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
332 Synchronized with the backup repository on Mirddin
334 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
336 * configure.ac: Check for varios members of struct stat
337 that may represent file modification times with a subsecond
339 Check for utimes (for future use)
340 * src/buffer.c (short_read): Issue a warning on short reads.
341 * src/common.h (sys_stat_nanoseconds): New function
342 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
343 * src/list.c (read_and): Treat only two successive zero
344 filled blocks as an EOF indicator. Issue a warning if
345 a single one is encountered.
346 * src/system.c (sys_stat_nanoseconds): New function
347 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
349 * src/xheader.c (code_time,decode_time): Support for subsecond
351 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
352 (mtime_coder,mtime_decoder): Update invocations of code_time and
354 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
355 (sparse_numblocks_decoder,sparse_offset_decoder)
356 (sparse_numbytes_decoder): Updated
358 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
360 * src/names.c (safer_name_suffix): Reverted change made
361 2003-11-14. Reason: Discussion with Paul Eggert and
362 Jean-Louis Martineau. See also ChangeLog entry from
364 * tests/delete03.sh: Likewise.
365 * tests/extrac04.sh: Likewise.
366 * tests/multiv01.sh: Likewise.
368 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
370 * src/incremen.c (write_directory_file): Use sys_truncate
371 * src/list.c (print_header): Use archive_file_size member
372 when printing real file size.
373 * src/sparse.c (sparse_scan_file): Correctly handle files with
375 (sparse_dump_region,sparse_extract_region): Allow for zero size
378 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
380 * configure.ac: Raised version number to 1.13.92
381 * src/list.c (decode_header): Discern between pax and ustar
383 Initialize current_stat_info.archive_file_size.
385 NOTE: Modifications from this date on are temporarily
386 stored on local CVS on mirddin. This repository will
387 be synchronized with Savannah as soon as the latter
388 becomes operational again.
390 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
393 * src/sparse.c: Initial implementation of GNU/pax sparse
395 * src/common.h (xheader_store): Changed prototype.
396 * src/create.c: Update calls to xheader_store
397 * src/extract.c (extract_archive): Check reported size vs.
398 archive file size to determine if we have to do with a
400 * src/tar.c (usage): Cleaned up the sample argument to --newer
402 (decode_options): Allow --sparse for POSIX_FORMAT archives.
403 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
405 Implemented GNU.sparse.* keywords.
407 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
409 * configure.ac: Check for setlocale. Thanks Bruno Haible for
412 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
414 * src/create.c (write_gnu_long_link): Use oldgnu
415 magic with @LongLink blocks.
417 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
419 * src/tar.h: Support for star sparse format.
420 * src/sparse.c: Likewise.
422 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
424 * src/sparse.c (sparse_diff_file): New function
425 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
426 (sys_compare_uid_gid): Removed.
427 (sys_compare_links,report_difference): Changed prototype
428 (sparse_diff_file): New function
429 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
430 (sys_compare_uid_gid): Removed.
431 (sys_compare_links): Changed declaration
432 * src/compare.c (diff_archive): Use sparse_diff_file.
434 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
436 Rewritten sparse file handling.
438 * src/sparse.c: New file. Provides a universal framework
439 for various methods for sparse files handling.
440 * src/Makefile.am: Added sparse.c
441 * src/common.h (struct sp_array,sparsearray,sp_array_size)
442 (init_sparsearray,fill_in_sparse_array): Removed
443 (enum dump_status): New data type
444 (pad_archive,close_diag,open_diag,read_diag_details)
445 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
447 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
449 (print_header): Changed prototype declaration.
450 * src/tar.h (struct sp_array): Declaration from common.h
451 (struct tar_stat_info): New members archive_file_size,
452 sparse_map_avail,sparse_map.
453 * src/create.c: Major rewrite.
454 * src/extract.c: Use new sparse file interface.
455 * src/compare.c (diff_sparse_files): Temporary placeholder.
457 * src/buffer.c: Minor changes
458 * src/tar.c: Likewise.
459 * src/list.c: Likewise.
460 * src/misc.c (close_diag,open_diag,read_diag_details)
461 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
462 diagnostics functions.
463 * src/incremen.c: Use new diagnostics functions.
464 * src/names.c: Likewise.
466 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
468 * configure.ac: Fixed check for setsockopt
470 * src/create.c: Do not zero-terminate name field if
471 the name is exactly 100 characters long.
472 (write_ustar_long_name): Fixed cheking for unsplittable
475 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
477 * src/create.c (start_header): Removed debugging hook
478 (dump_file): Fixed handling of linkname field.
479 * src/names.c (safer_name_suffix): If the input
480 file name ends with a slash, output one should do so
482 * doc/tar.texi: Documented --format=ustar
484 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
486 * src/tar.h (archive_format): USTAR_FORMAT: New type.
487 * src/create.c: Added POSIX.1-1988 support.
488 * src/names.c (safer_name_suffix): Skip leading ./
489 * src/tar.c: New option --format=ustar forces
490 POSIX.1-1988 archive format.
491 * tests/delete03.sh: Updated.
492 * tests/extrac04.sh: Updated.
493 * tests/multiv01.sh: Updated.
495 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
497 * src/list.c (read_and): Initialize current_stat_info
498 and extended_header at the start of the loop.
499 * src/names.c (all_names_found): Check if the argument
500 contains valid filename. Fixes coredump on `not_a_tar_file'
501 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
502 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
503 Fixes `pax-big-10g' bug.
505 2003-11-12 Paul Eggert <eggert@twinsun.com>
507 Fix some C compatibility bugs reported by Joerg Schilling.
509 * src/common.h (stripped_prefix_len): Fix misspelling
510 "stripped_path_len" in declaration.
511 * src/rmt.c (main): Use "return FOO;" rather than
512 "exit (FOO);"; we no longer have to worry about
513 pre-ANSI hosts that mishandled returned values from "main".
514 * src/tar.c (main): Likewise. This avoids warnings on some
516 * src/system.c: Include signal.h, for 'kill'.
517 * src/system.h (DEV_BSIZE): Remove.
518 (DEFAULT_ST_BLKSIZE): New macro.
519 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
520 * src/tar.c (enum): Remove comma just before }.
522 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
524 * src/list.c (decode_header): Initialize st_atime and
527 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
529 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
530 Bunk <bunk@fs.tum.de> for reporting.
531 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
532 <martin@xemacs.org> for spotting.
534 2003-11-04 Paul Eggert <eggert@twinsun.com>
536 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
539 2003-10-26 Paul Eggert <eggert@twinsun.com>
541 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
542 Bug reported by Christian Weisgerber.
544 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
548 * src/tar.c (decode_options): Removed superfluous archive format
550 * doc/tar.texi: Documented new features.
552 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
555 * THANKS: Added Wojciech Polak
556 * configure.ac: Added checks for missing functions. Raised
557 version number to indicate alpha release.
558 * lib/Makefile.am: Added missing headers
559 * lib/waitpid.c: Added missing includes.
560 * src/extract.c: Likewise.
561 * src/names.c: Removed spurious includes.
562 * src/xheader.c: Likewise.
563 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
564 macro overriding broken mkdir prototypes.
566 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
568 * configure.ac: Check for dev_t and ino_t.
569 * m4/Makefile.am: Added missing files.
570 * src/system.c: New file.
571 * src/Makefile.am: Added system.c
572 * src/common.h: Prototypes for functions from system.c
573 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
574 * src/buffer.c: Moved system dependencies to system.c
575 * src/compare.c: Likewise.
576 * src/create.c: Likewise.
577 * src/delete.c: Likewise.
578 * src/extract.c: Likewise.
579 * src/rtapelib.c: Likewise.
581 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
583 Implemented --occurrence option.
586 * src/tar.c: New option --occurrence.
587 * src/common.h (occurrence_option): New global
588 (struct name): Changed `found' member to `uintmax_t
590 (names_done): Removed
591 (all_names_found): Changed prototype.
592 (ISFOUND,WASFOUND): New macros
593 * src/delete.c (delete_archive_members): Honor --occurrence
595 * src/list.c (read_and): Likewise.
596 * src/names.c: Count number of occurrences of each name in the
598 (name_match): Honor --occurrence option.
599 (names_done): Removed
600 (all_names_found,names_notfound): Rewritten.
602 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
604 * src/tar.c: Removed extra precaution regarding
605 subcommand_option == CAT_SUBCOMMAND
606 * lib/Makefile.am: Updated
608 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
610 * src/common.h (names_done): New function.
611 * src/names.c: Likewise.
612 * src/list.c (read_and): Use all_names_found() as `while'
614 * src/tar.c: New option --first-copy
617 2003-09-24 Paul Eggert <eggert@twinsun.com>
619 * src/rmt.c (main): Don't translate Copyright string; international
620 law says the word "Copyright" should be in English.
621 * src/tar.c (decode_options): Likewise.
623 2003-09-22 Paul Eggert <eggert@twinsun.com>
625 * doc/tar.texi (extracting untrusted archives): New section.
627 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
628 Return size_t, not pointer, so that we don't have to worry about
629 violating the C standard by converting char const * to char *.
631 * src/names.c (stripped_path_len): Likewise. Strip file system
632 prefix, too. Count adjacent slashes as if they were one slash;
633 that is the POSIX standard.
635 2003-09-17 Paul Eggert <eggert@twinsun.com>
637 * README-alpha: Document maintainer tool assumptions a bit. GNU
638 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
639 Debian bug 211447. Fix minor misspellings/whitespace nits.
641 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
642 gl_USE_SYSTEM_EXTENSIONS.
644 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
645 * m4/.cvsignore: Add restrict.m4, time_r.m4.
647 2003-09-17 Paul Eggert <eggert@twinsun.com>
649 * bootstrap: Don't use "for option; do";
650 Solaris 8 /bin/sh doesn't like that.
652 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
654 * README-alpha: Updated
657 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
659 * README-alpha: Updated
661 * po/POTFILES.in: Added src/xheader.c
662 * src/common.h (cut_path_elements): Added proto.
664 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
666 * src/buffer.c: Use ngettext where appropriate.
667 * src/compare.c: Likewise.
668 * src/create.c: Likewise.
669 * src/misc.c: Likewise.
670 * src/tar.c: Likewise.
671 * src/update.c: Likewise.
673 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
675 * .cvsignore: Added *.shar.gz
678 * src/common.h (strip_path_elements): New variable.
679 * src/extract.c (extract_archive): Implemented --strip-path
680 * src/names.c (cut_path_elements): New functon.
681 * src/tar.c: New option --strip-path=NUM.
682 (decode_options) Assign boolean values to bool variables.
684 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
686 * src/delete.c: Fixed deletion from the POSIX archives.
687 * src/list.c (read_header): Minor change.
688 * src/tar.c (main): Do not check for volume_label_option
689 if subcommand_option is not CREATE_SUBCOMMAND.
690 * src/xheader.c (xheader_decode): Store the header as
691 well (for eventual delete).
693 * tests/incremen.sh: Explicitly request GNU format. This will
694 disappear when GNU extended header keywords are working.
695 * tests/multiv01.sh: Likewise
696 * tests/volume.sh: Likewise
698 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
700 * src/create.c: Support for "linkpath" extended keyword.
701 * src/xheader.c (decode_record): Reversed the return
704 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
706 * configure.ac: Allow to redefine the default output format.
707 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
708 (archive_format_string): New function.
709 (usage): Updated help output.
714 2003-09-02 Paul Eggert <eggert@twinsun.com>
716 * src/common.h (destroy_stat, xheader_decode, xheader_store,
717 xheader_read, xheader_finish, xheader_destroy): Add decls;
720 * src/create.c (write_extended): Remove unused local 'bufsize'.
722 * src/delete.c (delete_archive_members): Handle case of
723 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
724 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
725 occurs, as it's not possible.
726 * src/update.c (update_archive): Likewise.
728 Use "const" when possible in new code.
729 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
730 (fmttab): Now const. All uses changed.
731 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
732 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
733 decode_record, xheader_store, xheader_print, code_string, code_time,
734 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
735 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
736 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
737 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
738 uid_coder, uid_decoder, uname_coder, uname_decoder):
739 Use pointers to const when possible.
740 (xhdr_tab): Now const.
742 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
743 (set_archive_format): Report an error if no format name matches,
744 instead of returning an undefined value.
746 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
747 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
748 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
749 uid_decoder, uname_decoder): Remove unused keyword arg.
752 * src/tar.c (set_archive_format): Now static.
753 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
755 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
756 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
757 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
758 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
759 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
760 Remove forward decls; no longer needed.
761 (xhdr_tab): Move to end, so that the forward decls aren't needed.
762 Add a forward declaration.
764 Use 'bool' in new code, when appropriate.
765 * src/xheader.c (decode_record): Return bool, not int.
766 * src/common.h (read_header): Since it accepts bool, change
767 all callers to use false and true rather than 0 and 1.
769 * src/xheader.c (decode_record): Fix misspelling in diagnostic
770 "extended headed" -> "extended header".
772 GNU coding style fixes.
773 * src/xheader.c (decode_record, xheader_decode):
774 Do not use decls like "char *p, *q;".
777 (xheader_store): Avoid parentheses around object operand of sizeof.
779 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
781 * src/create.c (start_header): Store long file names
782 in "path" keyword of an extended header if in POSIX
784 (finish_header): print header before calling write_extended().
785 * src/list.c (list_archive): Always decode the header. This
786 is necessary so the extended header is processed and the correct
787 filename is printed no matter what the state of verbose_option.
788 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
791 2003-09-01 Paul Eggert <eggert@twinsun.com>
793 Update from gnulib, and correct fnmatch to fnmatch-gnu.
794 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
796 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
798 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
799 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
800 copying rules from gnulib module descriptions.
801 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
802 Update from gnulib modules alloca, fnmatch, getline, stdbool.
803 * m4/.cvsignore: Add utimes-null.m4. Sort.
805 2003-09-01 Sergey Poznyakoff
807 Added initial support for creating POSIX headers.
809 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
810 (string_to_chars): New functions
811 (struct xheader): Changed structure
812 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
814 * src/create.c (string_to_chars): New function.
815 (write_extended): New function
816 (start_header): Create extended POSIX headers if necessary.
817 (finish_header): Likewise.
818 * src/list.c (print_header): Take user/group from
820 * src/names.c (gid_to_gname,gname_to_gid)
821 (uid_to_uname,uname_to_uid): Changed prototypes.
822 * src/tar.c: New option --format.
823 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
824 (struct extra_header): Removed unused structure.
825 (union block.extra_header): Removed unused member.
826 * src/xheader.c: Implemented coder functions.
827 * bootstrap: Added obstack.
828 * lib/.cvsignore: Likewise.
829 * configure.ac: Added 'gl_OBSTACK'
830 * m4/Makefile.am: Added new files.
831 * m4/.cvsignore: Likewise.
832 * TODO: Minor formatting change
834 2003-08-31 Sergey Poznyakoff
836 Added initial support for POSIX extended and STAR headers
837 (only for listing/extracting).
839 * src/xheader.c: New file.
840 * src/Makefile.am: Added xheader.c
841 * src/tar.h (struct star_header): New datatype
842 (XHDTYPE,XGLTYPE): New defines
843 (enum archive_format:STAR_FORMAT): New member
844 (struct tar_stat_info): New datatype.
845 (union block.star_header): New member.
846 * src/common.h (orig_file_name,current_file_name)
847 (current_trailing_slash,current_link_name): Removed variables.
848 (current_stat_info): New variable
849 (current_stat): Removed
850 (extended_header): New variable
851 (decode_header): Changed prototype.
852 * src/list.c (decode_header): Added initial support for POSIX extended
854 (skip_member): Check oldgnu_header only if current_format is set
856 * src/buffer.c: Use current_stat_info
857 * src/compare.c: Likewise.
858 * src/create.c: Likewise.
859 * src/delete.c: Likewise.
860 * src/incremen.c: Likewise.
861 * src/mangle.c: Likewise.
862 * src/update.c: Likewise.
863 * src/extract.c: Likewise.
864 (make_directories): Improved check for the existence of the directory
865 * src/tar.c (destroy_stat): New function.
867 2003-08-29 Paul Eggert <eggert@twinsun.com>
869 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
870 was worth (e.g., different users in en_GB disagree about -ize
872 * po/en_GB.po: Remove.
874 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
878 * src/tar.c: Removed support for the obsolete command line
880 * doc/tar.texi: Removed references to the obsolete command
883 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
887 * doc/tar.texi: Updated
888 * src/common.h (check_links_option): New variable
889 (orig_file_name): New variable
890 (check_links): New proto.
891 * src/create.c (struct link.nlink): New member
892 (link_table): Static for the module.
893 (dump_file): Update `link' member when adding new links
895 (check_links): New function.
896 * src/list.c (print_header): Use orig_file_name.
897 * src/tar.c: New option --check-links. Changed semantics of
898 -o to comply to UNIX98 when extracting and to its previous
900 (main): Call check_links if --check-links. was given.
902 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
904 * src/list.c (print_header): Revised
905 * NEWS: Started the entry for 1.13.26
906 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
908 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
910 * .cvsignore: Added to the repository.
911 * doc/.cvsignore: Likewise.
912 * lib/.cvsignore: Likewise.
913 * m4/.cvsignore: Likewise.
914 * po/.cvsignore: Likewise.
915 * scripts/.cvsignore: Likewise.
916 * src/.cvsignore: Likewise.
917 * tests/.cvsignore: Likewise.
919 * lib/Makefile.am: Added exitfail.[hc]
920 * src/misc.c (chdir_do): Fixed call to restore_cwd
921 * src/buffer.c (flush_read): Fixed behavior on short
922 reads right after opening the new archive (multiv01.sh test).
923 (new_volume): Special handling for "-".
924 * src/list.c (print_header): Print trailing slash if
925 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
926 * tests/multiv01.sh: Minor changes.
927 * m4/Makefile.am: Added missing files.
929 2003-07-05 Paul Eggert <eggert@twinsun.com>
931 Finish the checkin begin yesterday.
933 * NEWS: Document the user-visible changes installed in the last
936 * TODO: New file (actually, resurrected; but with new contents).
938 * src/list.c (read_and): Give full type for procedure arg.
939 (read_header): Strip trailing slashes, setting current_trailing_slash.
940 (tartime): Avoid int overflow when printing year (!).
941 (print_header): New arg specifying block ordinal. All uses changed.
942 Print link as 'h' type. Give labels for long links and names.
944 * src/misc.c (contains_dot_dot): Moved to names.c
945 (must_be_dot_or_slash): New function.
946 (safer_rmdir): Use it.
947 (remove_any_file): Now takes enum as option, not boolean.
948 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
949 to unlink a directory.
950 (deref_stat): Accept bool, not int.
952 * src/names.c (namelist_match): Allow partial matches only if
954 (hash_string_hasher): Renamed from hash_avoided_name.
955 (hash_string_compare): Renamed from compare_avoided_anames.
956 (hash_string_insert, hash_string_lookup): New functions.
957 (add_avoided_name, is_avoided_name): Use them.
958 (safer_name_suffix): New function.
959 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
961 * src/rmt.c: Don't include print-copyr.h.
962 (prepare_input_buffer): New arg FD.
963 Do not read more than INT_MAX bytes at once,
964 since it breaks on some brain damaged Tru64 hosts.
966 when retrying instead of subtracting 1024; for speed.
967 (main): Use gettext to translate (C), not print_copyright.
969 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
970 now that gnulib handles this.
971 Include <stddef.h> and <limits.h> unconditionally, now that we assume
973 Assume that offsetof is defined in stddef.h.
974 Do not include <sys/param.h>.
975 (realloc, lseek): Do not declare.
976 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
977 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
978 declarations, since we now assume C89 or better.
979 (PARAMS): Remove, as we now assume C89. All uses changed.
980 (bindtextdomain, textdomain): Include <gettext.h> to define.
981 Include <unlocked-io.h>.
982 (valloc): Define if not defined, and if valloc is not declared.
983 (xstrdup): Remove decl.
985 * src/tar.c: Do not include <print-copyr.h>.
987 (get_date): Remove decl.
988 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
989 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
990 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
991 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
992 (long_options, decode_options): Use them.
993 (OVERWRITE_DIR_OPTION): Remove.
994 (long_options): New options --index-file, --no-overwrite-dir.
995 Remove --overwrite-dir option.
996 (usage): Use PACKAGE_BUGREPORT.
997 (decode_options): Terminate new argv properly.
998 Use PACKAGE_NAME, PACKAGE_VERSION.
999 If verbose, report how we grokked any textual date option.
1000 (main): Add support for index-file.
1002 * tests/Makefile.am: Convert to UTF-8.
1003 (AUTOMAKE_OPTIONS): Remove.
1004 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1005 (INCLUDES): Remove ../intl.
1006 (LDADD): Don't link libtar.a twice.
1008 * tests/genfile.c: Convert to UTF-8.
1009 Don't include <print-copyr.h>.
1010 (DEFAULT_PATTERN): Renamed from DEFAULT.
1011 (ZEROS_PATTERN): Renamed from ZEROS.
1012 (main): Use gettext to translate (C), not print_copyright.
1014 2003-07-04 Paul Eggert <eggert@twinsun.com>
1016 Revamp to meet current standards of autoconf, automake,
1017 gettext, and gnulib, and incorporate new translations.
1019 * config/config.guess, config/config.sub, config/depcomp,
1020 config/install-sh, config/mdate-sh, config/missing,
1021 config/mkinstalldirs, config/texinfo.texi:
1022 Moved here from parent directory, or from doc.
1023 * config.hin: Renamed from config.h.in.
1024 * config/config.rpath: New file.
1026 * intl: Remove this subdirectory.
1028 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1030 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1031 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1032 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1033 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1034 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1035 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1038 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1039 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1040 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1041 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1042 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1043 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1044 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1045 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1046 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1047 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1048 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1049 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1050 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1051 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1052 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1053 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1054 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1055 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1056 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1058 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1059 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1060 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1061 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1062 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1063 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1064 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1065 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1066 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1067 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1068 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1069 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1070 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1071 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1072 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1073 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1074 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1075 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1077 Upgrade to latest version from external source. The file "bootstrap"
1078 now grabs these automatically, so we needn't keep track of them
1079 in this change long any longer.
1081 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1082 (SUBDIRS): Remove intl.
1083 * PORTS: Update for star, Macintosh.
1084 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1085 Bison 1.875, gettext 0.12.1.
1086 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1087 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1088 (AC_CONFIG_AUX_DIR): New.
1089 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1091 (AC_PREREQ): Bump from 2.52 to 2.57.
1092 (AC_GNU_SOURCE): New.
1093 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1094 we no longer support K&R C.
1096 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1097 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1098 (AC_MBSTATE_T): Remove.
1099 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1100 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1101 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1102 (AM_STDBOOL_H): Add.
1103 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1104 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1105 (AC_CHECK_TYPE): Remove ssize_t.
1106 (gt_TYPE_SSIZE_T): Add.
1107 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1108 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1109 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1110 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1111 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1112 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1113 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1114 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1115 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1116 napms, poll, select, strstr, usleep.
1117 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1118 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1119 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1120 (AM_GNU_GETTEXT_VERSION): New.
1121 (AC_OUTPUT): Remove intl/Makefile.
1123 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1124 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1125 * doc/fdl.texi: Update to current GNU version.
1126 * doc/gettext.texi: Update to current coreutils version,
1127 plus a copyright notice.
1128 * doc/tar.texi: Switch to new method for doing copyright notices.
1129 Use @acronym instead of @sc where appropriate.
1130 Remove empty examples. Give a few more examples.
1132 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1133 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1134 are built up in pieces with +=.
1135 (noinst_HEADERS, INCLUDES): Remove.
1136 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1137 (libtar_a_LIBADD): Use $ rather than @.
1138 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1140 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1141 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1142 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1143 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1144 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1145 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1146 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1147 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1148 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1149 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1150 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1151 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1152 prereq.m4, xstrtoimax.m4.
1154 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1155 be translated, since it's not a user-visible tool.
1157 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1159 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1160 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1161 consistency with coreutils.
1162 (LDADD): Link LIBINTL after libtar.a, since
1163 it's now external and should stand by itself.
1165 * src/buffer.c (print_total_written): Adjust to new human.h
1167 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1168 (open_archive): Open index file name.
1169 Strip trailing slahes from file names.
1170 (flush_write): Set size to 0 if not saving names.
1171 (flush_write, flush_read): Use safer_name_suffix rather than
1174 * src/common.h: Include <quote.h>.
1175 (absolute_names_option, atime_preserve_option, backup_option,
1176 block_number_option, checkpoint_option, dereference_option,
1177 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1178 incremental_option, interactive_option, multi_volume_option,
1179 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1180 read_full_records_option, remove_files_option, same_order_option,
1181 show_omitted_dirs_option, sparse_option, starting_file_option,
1182 to_stdout_option, totals_option, touch_option, verify_option,
1183 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1184 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1185 recent_long_link_blocks): New vars.
1186 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1187 (OVERWRITE_OLD_DIRS): Remove.
1188 (enum remove_option): New enum.
1189 (remove_any_file): Use it as option arg, not int.
1190 (is_avoided_name, contains_dot_dot): Return bool, not int.
1191 (safer_name_suffix): New decl.
1193 * src/compare.c (now_verifying): Now bool, not int.
1194 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1195 all callers changed to test for failure.
1196 (diff_sparse_files): Take size from current_stat, not from param.
1197 (diff_archive): Do not count trailing slashes in archives.
1198 (verify_volume): Test for header failure after loop, not before.
1200 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1201 All callers changed.
1202 (start_header): Clear devmajor and devminor fields, too.
1203 (finish_header): New arg block_ordinal.
1204 (init_sparsearray): Now extern. Set sp_array_size to
1205 SPARSES_IN_OLDGNU_HEADER if it is zero.
1206 (dump_file): Keep link table as a hash.
1207 Do not count "file changed as we read it" as a failure.
1209 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1210 Move extern decl to common.h.
1212 * src/extract.c (we_are_root): Now bool, not int.
1213 (check_time): Warn about implausibly old time stamps.
1214 (set_stat): Use utimbuf, not stat_info.
1215 (prepare_to_extract): New arg DIRECTORY.
1216 (fill_in_sparse_array): Moved here from compare.c.
1217 (extract_sparse_file): Now returns off_t, giving size left.
1218 Truncate file at end.
1219 (extract_archive): Use safer_name_suffix rather than rolling our own.
1220 Use fill_in_sparse_array rather than rolling our own.
1221 Strip trailing slashes more effectively.
1222 Check for unsafe names.
1224 * src/incremen.c (struct directory): nfs and found are now of type
1226 (gnu_restore): Now takes directory name as argument, not offset
1227 of directory name in a global. All uses changed.
1228 (CURRENT_FILE_NAME): Remove.
1231 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1234 2002-09-30 Paul Eggert <eggert@twinsun.com>
1236 * src/rmt.c (prepare_input_buffer): Renamed form
1237 prepare_record_buffer. All uses changed. Do not assume that
1238 size_t is the same width as int.
1240 2002-03-29 Paul Eggert <eggert@twinsun.com>
1242 * src/incremen.c (get_directory_contents):
1243 If ignore_failed_read_option, only warn about
1244 get_directory_contents failures. Fix suggested by
1247 2002-01-31 Mark W. Eichin <eichin@thok.org>
1249 * src/buffer.c (child_open_for_compress): Don't try to read
1250 past the end of the buffer.
1252 2001-10-11 Jim Meyering <meyering@lucent.com>
1254 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1255 and quote_n (1, ... to avoid clobbering a buffer.
1257 2001-09-26 Paul Eggert <eggert@twinsun.com>
1259 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1261 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1262 end of file; just ignore them silently.
1264 * src/list.c (read_header): Don't keep around extended name
1265 and link info indefinitely; keep it only for the next file.
1266 This fixes a bug introduced in 1.13.24, and removes the need
1267 for some static variables. Set recent_long_name and
1268 recent_long_link to zero if there were no long links; this
1269 avoids a violation of ANSI C rules for pointers in delete.c.
1270 * THANKS: Add Christian Laubscher.
1272 2001-09-26 Jim Meyering <meyering@lucent.com>
1274 * doc/tar.texi (Remote Tape Server): is know -> is known
1276 2001-09-25 Paul Eggert <eggert@twinsun.com>
1278 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1279 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1280 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1281 want to distinguish EINVAL and EILSEQ.
1283 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1285 * src/extract.c (maybe_recoverable):
1286 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1288 2001-09-22 Paul Eggert <eggert@twinsun.com>
1290 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1292 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1295 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1296 * PORTS: Add copyright notice, 'star' reference.
1297 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1298 * THANKS: Add Christophe Kalt.
1299 * config.sub: Upgrade to 2001-09-14 version.
1301 * configure.ac (ALL_LINGUAS): Add ko.
1302 * po/ko.po: Resurrected file.
1304 * doc/convtexi.pl: Add coding advice for Emacs.
1306 * doc/getdate.texi: Add copyright notice.
1308 * doc/mdate-sh: Upgrade to automake 1.5 version.
1310 * doc/tar.texi (extracting files): Mention --to-stdout.
1311 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1312 (Overwrite Old Files): Likewise.
1314 * lib/Makefile.am (noinst_HEADERS):
1315 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1316 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1318 * lib/copysym.c, lib/copysym.h: Remove.
1319 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1320 lib/unicodeio.h: New files.
1322 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1323 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1325 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1326 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1328 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1329 * m4/isc-posix.m4: Remove.
1331 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1333 * po/POTFILES.in: Add copyright notice.
1335 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1337 * tests/Makefile.am (LDADD): Likewise.
1339 * src/buffer.c (write_archive_buffer, close_archive):
1340 If an archive is a socket, treat it like a FIFO.
1341 (records_read, records_written): New vars.
1342 (write_archive_to_stdout): Now bool, not int.
1343 (open_archive, flush_write, flush_read): Keep records_read and
1344 records_written up to date.
1346 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1347 (write_archive_to_stdout): Now bool, not int.
1348 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1349 (read_header): Now takes bool arg. Existing callers modified
1350 to pass 0, unless otherwise specified.
1352 * src/delete.c (records_read): Remove; now a global.
1353 (acting_as_filter): Now bool, not int.
1354 (recent_long_name, recent_long_link, recent_long_name_blocks,
1355 recent_long_link_blocks, records_read, records_written): New decls.
1356 (records_skipped): New var.
1357 (move_archive): Don't divide by zero if arg is 0.
1358 Use the above vars to compute how far to move.
1359 (write_recent_blocks): New function.
1360 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1361 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1362 Keep track of how many records have been skipped.
1363 Let the buffer code count records.
1364 When copying a header, copy any extended headers that came before it.
1366 * src/extract.c (extract_archive): When marking a directory to be
1367 updated after symlinks, stat all directories after it in the
1368 delayed-set-stat list too, since they will be checked after
1369 symlinks. Add support for --overwrite-dir.
1371 * src/list.c (recent_long_name, recent_long_link,
1372 recent_long_name_blocks, recent_long_link_blocks): New vars.
1373 (read_and): Pass 0 to read_header.
1374 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1375 headers into new vars. Null-terminate incoming symbolic links.
1377 * src/rmt.c: Include print-copyr.h, not copysym.h.
1378 (main): Use print_copyright, not copyright_symbol.
1379 * src/tar.c (decode_options): Likewise.
1380 (OVERWRITE_DIR_OPTION): New constant.
1381 (long_options, usage, decode_options): Add --overwrite-dir.
1383 * src/tar.h: Put copyright notice into documentation.
1385 * tests/Makefile.am (TESTS): Add delete03.sh.
1386 * tests/delete03.sh: New file.
1388 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1389 (main): Use print_copyright, not copyright_symbol.
1390 Include <argmatch.h>.
1391 (pattern_strings): Remove.
1392 (pattern_args, pattern_types): New constants.
1393 (main): Use XARGMATCH, not argmatch.
1395 2001-09-20 Jim Meyering <meyering@lucent.com>
1397 * lib/xstrtol.c (strtoimax): Guard declaration with
1398 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1399 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1400 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1401 (strtoumax): Likewise, for completeness (it wasn't necessary).
1402 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1403 Check for declaration of strtoimax.
1404 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1405 Check for declaration of strtoumax.
1407 2001-09-16 Paul Eggert <eggert@twinsun.com>
1409 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1411 2001-09-14 Paul Eggert <eggert@twinsun.com>
1413 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1415 * README-alpha: Describe automake patch.
1417 * configure.ac (LIBOBJS):
1418 Remove automake 1.4 workaround, as we're using 1.5 now.
1419 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1421 * lib/copysym.c: Include stddef.h, for size_t.
1422 Include langinfo.h if needed.
1423 Use locale_charset only if USE_INCLUDED_LIBINTL;
1424 if not, use nl_langinfo (CODESET) if available.
1426 2001-09-13 Paul Eggert <eggert@twinsun.com>
1428 * config.guess, config.sub: Sync with canonical versions.
1430 * configure.ac (jm_PREREQ_XGETCWD): Add.
1432 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1433 (libtar_a_SOURCES): Add copysym.c.
1434 * copysym.c, copysym.h: New files.
1436 * lib/error.c: Sync with fileutils version.
1438 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1439 * m4/getcwd.m4: New file.
1440 * m4/uintmax_t.m4: Remove.
1442 * m4/gettext.m4 (AM_WITH_NLS):
1443 Fix bug with calculating version of Bison 1.29.
1444 Reported by Karl Berry.
1446 * src/Makefile.am (datadir): Remove.
1448 * src/rmt.c: Include copysym.h.
1449 (main): Use copyright_symbol to translate copyright notice,
1451 * src/tar.c: Likewise.
1452 * tests/genfile.c: Likewise.
1454 * src/system.h (MB_LEN_MAX): New symbol.
1456 2001-09-11 Paul Eggert <eggert@twinsun.com>
1458 * src/extract.c (struct delayed_set_stat): New member
1460 (delay_set_stat): Initialize it to 0.
1461 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1462 taking an extra stat ourselves. All callers changed.
1463 (set_stat): Likewise.
1464 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1465 If false, stop when encountering a struct whose 'after_symlinks'
1466 member is true. Otherwise, go through all structures but check
1467 them more carefully. All callers changed.
1468 (extract_archive): When extracting a deferred symlink, if its parent
1469 directory's status needs fixing, then mark the directory as needing
1470 to be fixed after symlinks.
1471 (extract_finish): Fix status of ordinary directories, then apply
1472 delayed symlinks, then fix the status of directories that are
1473 ancestors of delayed symlinks.
1475 * src/rtapelib.c (rexec):
1476 Remove declaration; it ran afoul of prototypes on Crays.
1477 Reported by Wendy Palm of Cray.
1479 2001-09-06 Paul Eggert <eggert@twinsun.com>
1481 * lib/strtoimax.c (HAVE_LONG_LONG):
1482 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1483 (strtoimax): Use sizeof (long), not
1484 sizeof strtol (ptr, endptr, base),
1485 to work around bug in IBM C compiler.
1487 2001-09-04 Paul Eggert <eggert@twinsun.com>
1489 * lib/xgetcwd.c: Include "xalloc.h".
1490 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1491 report an error and exit.
1493 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1494 (jm_PREREQ): Use it.
1496 2001-09-03 Paul Eggert <eggert@twinsun.com>
1498 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1499 (jm_PREREQ_XGETCWD): New macro.
1501 * lib/exclude.c (fnmatch_no_wildcards):
1502 Fix typo that caused us to do case-folding
1503 search even when that was not desired. This occurred only in the
1506 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1507 Do not include xalloc.h.
1508 (INITIAL_BUFFER_SIZE): New symbol.
1509 Do not use xmalloc / xrealloc, since the caller is responsible for
1510 handling errors. Preserve errno around `free' during failure.
1511 Do not overrun buffer when using getwd.
1513 * lib/xgetcwd.c (xgetcwd):
1514 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1515 to decide whether to use getcwd (NULL, 0).
1517 2001-09-02 Paul Eggert <eggert@twinsun.com>
1519 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1521 2001-09-01 Jim Meyering <meyering@lucent.com>
1523 * exclude.c: Use `""', not `<>' to #include non-system header files.
1524 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1525 and strncasecmp as r-values. Unixware didn't have declarations.
1527 2001-08-31 Jim Meyering <meyering@lucent.com>
1529 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1530 Use an initial, malloc'd, buffer of length 128 rather than
1531 a statically allocated one of length 1024.
1533 2001-08-30 Paul Eggert <eggert@twinsun.com>
1535 * lib/utime.c: Include full-write.h.
1536 * lib/xstrtol.c (strtoimax): New decl.
1538 2001-08-29 Paul Eggert <eggert@twinsun.com>
1540 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1542 * src/create.c (dump_file): Relativize link names before dumping.
1543 This fixes a bug reported by Jose Pedro Oliveira.
1545 * src/create.c (dump_file): Use offsetof when computing sizes for
1546 struct hack; this avoids wasted space in some cases.
1547 * src/incremen.c (note_directory, find_directory): Likewise.
1548 * src/names.c (name_gather, addname): Likewise.
1550 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1551 for consistency with other code that does similar things.
1552 * src/names.c (name_gather): Likewise.
1554 * src/names.c (read_name_from_file, name_next, name_gather,
1555 add_hierarchy_to_namelist): Avoid quadratic behavior when
1556 reallocating buffers. Check for buffer size overflow.
1557 (addname): Avoid unnecessary clearing of memory.
1559 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1561 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1562 name size allocation that caused core dumps.
1564 2001-08-28 Paul Eggert <eggert@twinsun.com>
1566 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1568 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1569 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1570 (daddr_t): Remove; no longer used.
1571 (jm_PREREQ_HUMAN): Add.
1573 * acconfig.h: Remove; no longer needed.
1575 * config.guess, config.sub:
1576 New files, from automake 1.5. Gettext 0.10.39 needs them.
1577 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1579 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1580 (SUBDIRS): Put intl before lib, as gettext requires.
1582 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1583 * intl: Upgrade entire directory to gettext 0.10.39.
1584 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1585 New files, from gettext 0.10.39.
1586 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1587 Upgrade to gettext 0.10.39,
1588 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1590 * po/cat-id-tbl.c, po/stamp-cat-id:
1591 Remove; no longer used by gettext 0.10.39.
1592 * po/ChangeLog: New file.
1594 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1595 $(srcdir)/tar.texi: Likewise.
1596 * doc/freemanuals.texi: New file.
1597 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1598 `fileds' -> `fields'
1599 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1601 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1602 (noinst_HEADERS): Add quote.h.
1603 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1605 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1607 * lib/full-write.c, lib/savedir.c: Comment fix.
1609 * lib/pathmax.h: Remove.
1611 * lib/quote.c, lib/quote.h: New files.
1613 * lib/xgetcwd.c: Don't include pathmax.h.
1614 Include stdlib.h and unistd.h if available.
1616 (xmalloc, xstrdup, free): Remove decls.
1617 (xgetcwd): Don't assume sizes fit in unsigned.
1618 Check for overflow when computing sizes.
1619 Simplify reallocation code.
1621 * lib/xmalloc.c: Quote failure tests.
1623 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1625 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1626 similar to strtol.c.
1627 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1628 (verify): New macro.
1629 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1630 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1631 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1632 changed to signed values. Check sizes at compile-time, not
1633 run-time. Prefer strtol to strtoll if both work.
1636 * lib/xstrtol.h (xstrtoimax): New decl.
1638 * m4/Makefile.am (EXTRA_DIST):
1639 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1640 longlong.m4, xstrtoimax.m4.
1642 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1643 Remove; now done by autoconf.
1644 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1645 Use AC_CHECK_TYPE instead of merely looking for the header.
1647 * m4/uintmax_t.m4: Use shorter comment.
1649 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1650 Quote first arg of AC_DEFUN.
1651 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1652 is needed to parse the include file.
1653 Simplify logic behind the args to AC_REPLACE.
1655 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1657 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1660 Use "Copyright %d" to simplify the translator's job in the future.
1661 Advise translator about circle-C.
1662 * src/tar.c: (decode_options): Likewise.
1663 * tests/genfile.c (main): Likewise.
1665 2001-08-28 Jim Meyering <meyering@lucent.com>
1667 * lib/argmatch.c: Include "quote.h".
1668 (argmatch_invalid): Quote the context.
1670 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1672 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1673 Use single-quote for local .h files.
1675 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1677 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1680 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1681 invoking mktime the last time.
1683 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1685 * lib/rename.c: Major rewrite by Volker Borchert to use system
1686 rename function, but to work around problems with trailing
1689 * lib/strtoll.c: New file, from glibc.
1690 * lib/strtoul.c: Update from glibc.
1692 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1693 Add support for signed numbers, too.
1694 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1696 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1698 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1699 (main): Use generic names in debugging output.
1700 * lib/strtoimax.c: Plus add the following changes of my own:
1701 (main): Use accurate names in debugging output.
1703 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1706 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1707 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1708 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1709 m4/utime.m4, m4/utimes.m4:
1710 Quote the first argument in each use of AC_DEFUN.
1712 * m4/getline.m4: Don't use string.h.
1714 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1716 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1718 2001-08-27 Paul Eggert <eggert@twinsun.com>
1720 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1722 The biggest change is the new --exclude semantics and options.
1723 The basic idea was suggested by Gerhard Poul; thanks!
1725 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1726 * README: ignfail.sh fails on some NFS hosts.
1727 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1729 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1730 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1731 Remove; the automake bug has been fixed.
1732 * acinclude.m4: Remove.
1734 * configure.ac: Renamed from configure.in.
1735 (AC_PREREQ): Bump from 2.13 to 2.52.
1736 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1737 1997-05-30) has an encoding error.
1738 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1739 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1741 * doc/fdl.texi: Update to current GNU version.
1743 * doc/tar.texi: Put leading '*' in direntry.
1744 Accommodate new gfdl sectioning.
1745 New option --recursion (the default) that is the inverse of
1748 New options --anchored, --ignore-case, --wildcards,
1749 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1750 Along with --recursion and --no-recursion, these control how exclude
1751 patterns are interpreted. The default interpretation of exclude
1752 patterns is now --no-anchored --no-ignore-case --recursion
1753 --wildcards --wildcards-match-slash.
1755 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1757 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1758 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1759 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1760 Include if available.
1761 (<xalloc.h>): Include
1762 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1763 (verify): New macro. Use it to verify that EXCLUDE macros do not
1764 collide with FNM macros.
1765 (struct patopts): New struct.
1766 (struct exclude): Use it, as exclude patterns now come with options.
1767 (new_exclude): Support above changes.
1768 (new_exclude, add_exclude_file):
1769 Initial size must now be a power of two to simplify overflow checking.
1770 (free_exclude, fnmatch_no_wildcards): New function.
1771 (excluded_filename): No longer requires options arg, as the options
1772 are determined by add_exclude. Now returns bool, not int.
1773 (excluded_filename, add_exclude):
1774 Add support for the fancy new exclusion options.
1775 (add_exclude, add_exclude_file): Now takes int options arg.
1776 Check for arithmetic overflow when computing sizes.
1777 (add_exclude_file): xrealloc might modify errno, so don't
1778 realloc until after errno might be used.
1780 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1782 (free_exclude): New decl.
1783 (add_exclude, add_exclude_file): Now takes int options arg.
1784 (excluded_filename): No longer requires options arg, as the options
1785 are determined by add_exclude. Now returns bool, not int.
1787 * lib/prepargs.c: Include <string.h>; required for C99 since
1791 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1793 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1794 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1796 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1797 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1799 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1800 subsumed by Autoconf 2.50.
1802 * m4/error.m4: Upgrade to serial 2.
1804 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1805 remove test for GNU C library. It's not correct, as some
1806 older glibcs are buggy.
1808 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1810 * m4/prereq.m4: Upgrade to serial 20, but then:
1811 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1812 (jm_PREREQ_EXCLUDE): New macro.
1813 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1816 * m4/realloc.m4: Upgrade to serial 4.
1818 * m4/strerror_r.m4: Revert to serial 1002.
1820 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1822 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1824 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1825 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1826 it is now subsumed by autoconf. Add inttypes.h.
1828 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1829 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1831 * src/buffer.c (new_volume): Stop if the script exits with an error.
1833 * src/common.h (excluded_with_slash, excluded_without_slash):
1834 Remove, replacing by:
1835 (excluded): New decl.
1836 (link_error): New decl.
1837 (excluded_name): Now returns bool.
1840 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1841 Support hard links to symbolic links.
1843 (struct delayed_symlink): Remove 'names' member, replacing it with
1844 'sources' and 'target' member. All uses changed.
1846 (struct string_list): New type.
1848 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1849 for struct hack; this avoids wasted space in some cases.
1851 (extract_archive): Fix test for absolute pathnames and/or "..".
1852 Use link_error to report errors for links.
1853 Remove redundant trailing '/' at "really_dir", for all uses, not
1854 just before invoking mkdir.
1855 If overwriting old files, do not worry so much about existing
1857 Fix mode computation in the case where the directory exists.
1859 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1860 link, make a copy of the symbolic link.
1862 * src/incremen.c (get_directory_contents):
1863 If ignore_failed_read_option, only warn about
1866 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1867 However, check for error even for '-' or '+' case.
1869 (print_header): Try parsing uids and gids as unsigned integers first,
1870 and as a uid_t or gid_t only if that fails. This adds support for
1871 listing positive uids and gids that are greater than UID_MAX and
1874 * src/misc.c (link_error): New function.
1876 * src/names.c (collect_and_sort_names):
1877 If ignore_failed_read_option, only warn about
1880 (excluded_name): Now returns bool. Simplify, as the fancy
1881 features are now all in excluded_filename.
1883 * src/rtapelib.c (base_name): Remove decl, as system.h now
1886 * src/system.h: Include stddef.h if available.
1887 (offsetof): Declare if stddef.h doesn't.
1889 Include <dirname.h>.
1890 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1892 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1893 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1894 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1895 WILDCARDS_MATCH_SLASH_OPTION):
1898 (long_options, usage, decode_options): Add support for --anchored,
1899 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1900 --no-wildcards-match-slash, --recursion, --wildcards,
1901 --wildcards-match-slash.
1903 (decode_options): Implement the new way of interpreting exclude
1906 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1908 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1909 just print error messages suggesting alternatives.
1911 (add_filtered_exclude): Remove.
1913 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1915 * tests/extrac04.sh (out): Remove
1916 directory/subdirectory/file1, as the new semantics for
1917 --exclude exclude it.
1919 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1921 2001-08-12 Paul Eggert <eggert@twinsun.com>
1923 * lib/addext.c (<errno.h>): Include.
1924 (errno): Declare if not defined.
1925 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1926 leaves errno alone, because there is no limit. Also, work even if
1927 size_t is narrower than long.
1929 2001-07-08 Paul Eggert <eggert@twinsun.com>
1931 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1933 2001-05-10 Paul Eggert <eggert@twinsun.com>
1935 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1936 Include <backupfile.h> and <dirname.h> after size_t is defined.
1937 (addext): Use base_len to trim redundant trailing slashes instead of
1940 * lib/backupfile.c (ISSLASH, base_name):
1941 Remove decls; now in dirname.h.
1942 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1944 (find_backup_file_name): Rename locals to avoid new functions.
1945 Use base_len instead of rolling it ourselves.
1946 Work even if dirlen is 0.
1947 Use a dir of '.' if given the empty string.
1950 Do not include <stdio.h>, <assert.h>; no longer needed.
1951 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1952 Include <string.h>, <dirname.h>.
1953 (base_name): Allow file names ending in slashes, other than names
1954 that are all slashes. In this case, return the basename followed
1957 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1958 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1959 (dir_len): Renamed from dirlen.
1960 All callers changed.
1962 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1964 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1966 2001-02-16 Paul Eggert <eggert@twinsun.com>
1968 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1969 Do not declare or define if HAVE_MBRTOWC,
1970 since the test for HAVE_MBRTOWC now requires proper declarations.
1972 * lib/alloca.c (malloc): Undef before defining.
1974 2001-02-13 Paul Eggert <eggert@twinsun.com>
1976 * src/compare.c (read_and_process): Use off_t for size.
1977 From Maciej W. Rozycki.
1979 2001-01-26 Paul Eggert <eggert@twinsun.com>
1981 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1983 2001-01-12 Paul Eggert <eggert@twinsun.com>
1985 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1987 * lib/savedir.h (savedir): Remove size arg.
1989 * doc/tar.texi: Add @setchapternewpage odd.
1990 Remove -I as an alias for -T, for now.
1992 Update copyright. Remove "Published by".
1993 Dates beginning with / or . are taken to be file names.
1995 * src/tar.c (<time.h>): Do not include;
1996 (time): Do not declare.
1997 (usage): Remove -I as an alias for -T.
1998 (OPTION_STRING): Remove -I.
1999 (decode_options): Dates that look like an absolute path name,
2000 or that start with '.', are presumed to be file names whose
2002 Remove 'I' as an aliase for 'T'.
2005 * src/extract.c (<time.h>): Do not include; system.h now does this.
2006 (make_directories): Skip filesystem prefixes.
2007 Don't assume '/' is the only separator.
2008 (extract_sparse_file): Use new full_write semantics.
2009 On write error, return instead of invoking skip_file.
2010 Do not free sparsearray; caller does this now.
2011 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2013 (extract_archive): Don't assume file name lengths fit in int.
2014 Report what got stripped from member name; it might be more than '/'.
2015 Use new full_write semantics.
2016 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2018 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2020 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2021 (time): Remove decl; likewise.
2022 (child_open_for_uncompress): Use new full_write semantics.
2023 (flush_write): Use ISSLASH instead of testing for '/'.
2024 (flush_read): Likewise.
2026 * src/rmt.h (_remdev): Look for / anywhere in Path.
2028 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2029 Don't assume '/' is the only separator.
2030 (safer_rmdir): Don't assume '/' is the only separator.
2032 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2034 * lib/dirname.h (dirlen): New decl.
2036 * src/incremen.c (get_directory_contents):
2037 Remove path_size arg; all callers changed.
2038 Don't assume '/' is the only directory separator.
2039 (gnu_restore): Work even if file name length doesn't fit in int.
2041 * lib/addext.c (ISSLASH): New macro.
2042 (addext): Trim any redundant trailing slashes.
2044 * src/names.c (name_next):
2045 Don't assume '/' is the only directory separator.
2046 (namelist_match): Likewise.
2047 (add_hierarchy_to_namelist): Remove dirsize arg.
2048 Do not assume '/' is the only directory separator.
2049 (new_name): Likewise.
2051 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2052 (libtar_a_SOURCES): Add dirname.c.
2054 * src/create.c (relativize):
2055 New function, with much of old start_header's guts.
2056 Handle filesystem prefixes.
2057 (start_header): Use this new function.
2058 (init_sparsearray): Don't bother to zero out the new array;
2060 (deal_with_sparse): Fix array allocation bug.
2061 (create_archive): Don't assume '/' is the only separator.
2062 (dump_file): Likewise.
2063 Don't worry about leading / in symlink targets.
2065 * lib/savedir.c (savedir):
2066 Remove size arg; it wasn't portable. All callers changed.
2068 * lib/utime.c (utime_null): Adjust to new full_write convention.
2070 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2072 * lib/backupfile.c: Include <dirname.h>.
2073 (ISSLASH): New macro.
2074 (find_backup_file_name): Use dirlen to calculate directory lengths.
2075 (max_backup_version): Strip redundant trailing slashes.
2077 * src/common.h: Include <full-write.h>.
2078 (get_directory_contents): No longer has size arg.
2079 (gnu_restore): Arg is size_t, not int.
2081 * src/system.h: Include <time.h>.
2082 (time): Declare if not defined.
2084 * lib/full-write.c: Include full-write.h, not safe-read.h.
2085 full_write returns size_t, with short writes meaning failure.
2086 All callers changed.
2088 * src/rtapelib.c: Include full-write.h.
2090 * src/rmt.c: Include full-write.h.
2091 (main): Update copyright.
2093 * doc/getdate.texi: Mention that only English is supported.
2094 Show how to use "date" so that the output is acceptable to getdate.
2095 Mention Z as an abbreviation for UTC.
2097 * lib/full-write.h: New file.
2099 * src/list.c: system.h now does time.h stuff.
2102 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2104 Do not include string.h, strings.h, or assert.h; no longer needed.
2105 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2107 (base_name): New decl.
2108 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2109 (dir_name_r): Remove.
2110 (dirlen): New function.
2111 (dir_name): Use dirlen instead of dir_name_r.
2112 (<string.h>, <strings.h>): Include only if test program.
2113 (main): Use "return 0", not "exit (0)".
2115 2000-12-08 Paul Eggert <eggert@twinsun.com>
2117 * lib/dirname.h: New file.
2119 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2121 * lib/fnmatch.c: Do not comment out all the code if we are using
2122 the GNU C library, because in some cases we are replacing buggy
2123 code in the GNU C library itself.
2125 2000-10-30 Paul Eggert <eggert@twinsun.com>
2127 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2129 2000-10-29 Paul Eggert <eggert@twinsun.com>
2131 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2133 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2135 2000-10-28 Paul Eggert <eggert@twinsun.com>
2137 * doc/tar.texi: --no-recursion now applies to extraction, too.
2138 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2139 * src/names.c (namelist_match, excluded_name):
2140 Do not match subfiles of a directory
2141 if --no-recursion is specified.
2142 * src/tar.c (NO_RECURSE_OPTION): Remove.
2143 (long_options): Have getopt set the --no-recursion flag.
2144 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2145 Remove case for NO_RECURSE_OPTION.
2146 * src/common.h (recursion_option):
2147 Renamed from no_recurse_option, with sense
2148 negated, and with FNM_LEADING_DIR being the nonzero value.
2150 * names.c (namelist_match): New function.
2151 (name_match, name_scan): Use it to eliminate duplicate code.
2152 (names_notfound): Remove special case for Amiga.
2154 2000-10-27 Paul Eggert <eggert@twinsun.com>
2156 * src/misc.c (read_error_details, read_warn_details,
2157 read_fatal_details): Don't assume size_t is unsigned long.
2159 * src/buffer.c (flush_read): If read_full_records_option, try to
2160 fill the input buffer, as --delete -f - needs this.
2162 2000-10-24 Paul Eggert <eggert@twinsun.com>
2164 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2166 * src/buffer.c (check_label_pattern):
2167 Make sure header name is a string before
2168 passing it to fnmatch.
2169 (init_volume_number): Check for global_volno overflow.
2170 (new_volume): Check for global_volno overflow.
2172 * src/tar.c (decode_options):
2173 Check that volume label is not too long to overflow
2174 name in tar header block.
2176 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2178 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2179 (AC_FUNC_STRERROR_R): Use this instead.
2181 2000-10-23 Paul Eggert <eggert@twinsun.com>
2183 * src/extract.c: Include <time.h>, since we invoke "time".
2185 * lib/prepargs.c (prepend_default_options):
2186 Don't use NULL, for portability.
2188 * m4/fnmatch.m4: Add "working" to message.
2190 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2192 (getpwuid, getgrgid): Declare only if system headers don't.
2193 (gid_to_gname): Don't invoke setgrent.
2194 (namelist): Now static, not global.
2195 (nametail): New var. All uses of namelast changed to use
2196 nametail, with one extra level of indirection.
2197 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2198 (name_match): Set nametail too, when setting namelist to null.
2199 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2200 struct name *, so that we don't have to look up the name again
2201 here. Get change_dir from dir rather than as a separate arg. Add
2202 dirsize arg, and pass it along to get_directory_contents. Remove
2203 unnecessary check of directory type.
2204 (new_name): Do not append a slash if PATH already ends in one.
2205 (avoided_names, struct avoided_name): Remove.
2206 (avoided_name_table): New var, replacing avoided_names.
2207 (hash_avoided_name, compare_avoided_names): New function.
2208 (add_avoided_name, is_avoided_name): Use hash table rather than
2211 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2212 (child_open_for_compress, child_open_for_uncompress,
2213 close_archive): Propagate any failure of the compression process
2215 (open_archive, flush_write, flush_read, close_archive): Do not
2216 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2217 -1. Instead, allocate an array with the size that's needed.
2218 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2219 (backspace_output): Don't try to backspace past start of archive.
2220 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2222 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2223 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2224 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2225 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2226 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2227 WITH_DMALLOC, WITH_REGEX):
2228 Remove; now generated automatically.
2230 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2231 compatibility for glibc fragments.
2232 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2233 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2234 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2235 that we needn't put an entry into acconfig.h.
2236 (ALL_LINGUAS): Add da.
2237 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2238 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2240 (AC_MBSTATE_T): Add.
2241 (RMT): Append $(EXEEXT).
2242 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2243 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2244 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2245 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2246 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2247 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2248 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2249 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2250 (EMUL_OPEN3): Remove; no longer needed.
2251 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2253 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2255 * src/common.h: Do not include basename.h.
2256 * src/rtapelib.c (base_name): Do not include basename.h;
2257 declare base_name instead.
2259 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2261 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2262 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2263 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2264 Adjust to the above changes.
2266 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2268 * src/open3.c: Remove.
2270 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2271 (tar_SOURCES): Remove open3.c.
2272 (INCLUDES): Remove -I.., as automake does that.
2273 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2275 The following changes are to put LOCALEDIR into localedir.h instead
2276 of passing it on the command line.
2278 (DISTCLEANFILES): New macro.
2279 (localedir.h): New rule.
2280 (rmt.o tar.o): Now depend on localedir.h.
2282 * tests/delete02.sh, tests/extrac04.sh: New files.
2284 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2285 (TESTS): Add extrac04.sh, and restore delete02.sh.
2286 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2287 (INCLUDES): Remove -I.. as automake does this now.
2289 * src/rtapelib.c (rexec): Don't declare unless using it.
2290 (do_command): Simplify signal-handling code slightly.
2292 * src/delete.c (blocks_needed): Remove. All uses changed to use
2293 blocking_factor - new_blocks.
2294 (acting_as_filter): New var.
2295 (write_record, delete_archive_members): Use acting_as_filter
2296 rather than archive == STDIN_FILENO to detect whether we're acting
2297 as a filter, as open can return STDIN_FILENO in some cases.
2298 (delete_archive_members): Ignore zero blocks if
2299 ignore_zeros_option is nonzero. Fix bug that messed up last
2300 output block: write_eot can't be used here, as it gets confused
2301 when the input is at end of file.
2303 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2304 symbolic link contents length. Pass directory size to
2305 get_directory_contents.
2307 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2308 m4/strerror_r.m4: New files.
2309 * m4/signedchar.m4: Remove this file.
2310 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2311 * m4/Makefile.am (EXTRA_DIST): Likewise.
2313 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2315 * po/da.po: New translation file.
2317 * src/mangle.c (extract_mangle):
2318 Fix diagnostic with wrong number of %s'es.
2320 * lib/fnmatch.c (fnmatch):
2321 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2322 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2324 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2325 fall off a device's end. Detect this.
2327 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2329 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2330 include <pathmax.h> and directory include files like <dirent.h>;
2331 no longer used. Include <savedir.h> instead.
2332 (closedir, signed_char): remove macro; no longer used.
2333 (bool, false, true): Include <stdbool.h> if you have the include
2334 file, otherwise define.
2337 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2338 opendir_warn, readdir_error): Remove; no longer needed.
2339 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2340 before deciding whether we're trying to remove ".".
2341 (remove_any_file): Try unlink first if we are not root. Use
2342 savedir when recursively removing directories, to avoid exhausting
2344 (savedir_error, savedir_warn, symlink_error): New functions.
2346 * src/list.c: (read_and): Do not invoke
2347 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2348 responsible for that. Do not invoke apply_delayed_set_stat; our
2349 caller is now responsible for that.
2350 (read_header): Use signed char instead of signed_char. Prevent
2351 later references to current_header from mistakenly treating it as
2353 (from_header): Quote invalid base-64 strings in diagnostics.
2354 (time_from_header): Do not warn about future timestamps in
2355 archive; check_time now does that.
2356 (print_header): Quote unknown file types.
2357 (skip_member): New function, replacing skip_extended_headers and
2358 now skipping the whole member instead of just the extended
2359 headers. All callers changed. This makes the code handle
2360 extended headers uniformly, and fixes some bugs.
2362 * src/update.c (update_archive): Use skip_member.
2364 * src/extract.c (we_are_root): Now global.
2365 (struct delayed_symlink): New type.
2366 (delayed_symlink_head): New var.
2367 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2368 not apply_delayed_set_stat.
2369 (set_mode, set_stat): Pointer args are now const pointers.
2370 (check_time): New function.
2371 (set_stat): Warn if setting a file's timestamp to be the future.
2372 (make_directories): Do not save and restore errno.
2373 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2374 intermediate directories.
2375 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2376 not in caller. Extract potentially dangerous symbolic links more
2377 carefully, deferring their creation until the end, and using a
2378 regular file placeholder in the meantime. Do not remove trailing
2379 / and /. from file names. Do not bother checking for ".." when
2380 checking whether a directory loops back on itself, as loopbacks
2381 can occur with symlinks too. Also, in that case, do not bother
2382 saving and restoring errno; just set it to EEXIST.
2383 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2384 ancestor if it ends in slash too (as well as ending in a char just
2386 (apply_delayed_set_stat): Remove.
2387 (apply_delayed_symlinks, extract_finish): New functions.
2389 * doc/fdl.texi: New file.
2390 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2391 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2392 * doc/tar.texi: Add Free Documentation License. New section
2393 "Overwrite Old Files", and revamp that section to make it easier to
2394 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2395 documentation into getdate.texi. Fix several minor typos. Describe
2396 TAR_OPTIONS. Describe incompatibility between incremental backups and
2397 --atime-preserve. Describe incompatibility between --verify and other
2398 options. Mention that tar normally removes symbolic links rather than
2399 following them, when extracting a file of the same name.
2401 * THANKS: Add gpoul. Change skip's address.
2403 * po/POTFILES.in: Add lib/human.c.
2405 * src/common.h (namelist, namelast): Remove decls.
2406 (we_are_root, extract_finish, skip_member, savedir_error,
2407 savedir_warn, symlink_error, gnu_list_name): New decls.
2408 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2409 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2410 closedir_warn, opendir_error, opendir_warn, readdir_error,
2411 readdir_warn): Remove decls.
2412 (get_directory_contents): New off_t arg.
2413 (addname): Now returns struct name *.
2415 * src/tar.h, tests/genfile.c: Fix comments.
2417 * src/create.c: Include hash.h.
2418 (gnu_list_name): Remove decl.
2419 (struct link): Remove "next" member.
2421 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2422 consistency with other diagnostics.
2423 (deal_with_sparse): Check for I/O error when closing the file.
2424 (create_archive): Do not allocate an array of size PATH_MAX, as
2425 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2426 the size that's needed.
2427 (hash_link, compare_links): New functions.
2428 (dump_file): Do not exhaust open file descriptors when descending
2429 deeply into a directory, by using savedir rather than
2430 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2431 Hash the set of links already created, instead of using a linked
2432 list. Fix some bugs in outputting sparse files which caused the
2433 sparse tables to be incorrect. When a file unexpectedly shrinks,
2434 output zeros rather than garbage. Do not allocate an array of
2435 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2436 allocate an array with the size that's needed.
2438 * src/incremen.c: Include hash.h.
2439 (struct directory): Remove "next", "dir_text". Change "name" to
2440 be char[1] with struct hack, not const char *. Add "found".
2441 (directory_list): Remove. Replaced by directory_table.
2442 (directory_table): New var.
2443 (nfs_string): Renamed from nfs.
2444 (hash_directory, compare_directories): New functions.
2445 (note_directory): Now returns struct directory *. First arg is
2446 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2447 Remove text arg. New "found" arg, basically corresponding to the
2448 old text arg not being null. All callers changed.
2449 (note_directory, find_directory): Use hash table rather than
2451 (get_directory_contents): New arg "device". Use savedir to do the
2452 hard work. Save the nfs-ness of stat_data, since it might change
2453 under us. Use note_directory instead of find_directory to save
2454 some work. When adding an "A" record, do it with
2455 add_to_accumulator instead of cheating with strcat.
2456 (read_directory_file): Use "+" flag before device to indicate
2457 whether it was NFS. Fix typo in checking for strtoul error.
2458 (write_directory_file_entry): New function.
2459 (write_directory_file): Use it, and use the hash routines to
2460 traverse the directory table.
2461 (gnu_restore): Use savedir rather than opendir/readdir.
2463 * src/tar.c: Include localedir.h, prepargs.h.
2464 (long_options): Now static.
2465 (long_options, usage, decode_options): -j is now short for
2466 --bzip2, and -I is now an alias for -T.
2467 (decode_options, main): argv is not const pointer now.
2468 (decode_options): Invoke prepend_default_options to support
2469 TAR_OPTIONS. In diagnostic, mention the string that was the
2470 invalid blocking factor, tape length, group, owner, or record
2471 size. --delete is no longer incompatible with -f -, undoing
2473 (main): Invoke extract_finish at end of extraction.
2475 * src/rmt.c: Include localedir.h.
2476 (main): Update copyright date to 2000.
2478 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2479 following changes: Use @sc where appropriate. Document the ranges of
2480 supported times more precisely. Add Eggert to getdate authors.
2481 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2482 zone names, as it wasn't correct and people shouldn't be relying on it
2483 anyway. Relative items also account for non-DST adjustments. Fix
2486 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2488 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2490 * tests/preset.in: Set LANGUAGE to the empty string, for some
2493 2000-10-20 Paul Eggert <eggert@twinsun.com>
2495 * m4/fnmatch.m4: Mention the GNU C library.
2497 2000-10-19 Paul Eggert <eggert@twinsun.com>
2499 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2502 2000-10-17 Paul Eggert <eggert@twinsun.com>
2504 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2507 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2508 (CHAR_BIT): Define if not defined.
2510 2000-09-09 Paul Eggert <eggert@twinsun.com>
2512 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2514 2000-08-07 Paul Eggert <eggert@twinsun.com>
2516 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2518 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2519 change to array from char *.
2521 2000-08-06 Paul Eggert <eggert@twinsun.com>
2523 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2524 compatibility with glibc 2.1.3 strftime.c.
2526 2000-07-31 Paul Eggert <eggert@twinsun.com>
2528 * lib/quotearg.c (quotearg_n_options):
2529 Don't make the initial slot vector a constant,
2530 since it might get modified.
2532 * lib/quotearg.c: Add support for more than one preallocated slot.
2534 2000-07-30 Paul Eggert <eggert@twinsun.com>
2536 * lib/quotearg.c (quotearg_n_options):
2537 Preallocate a slot 0 buffer, so that the caller
2538 can always quote one small component of a "memory exhausted" message
2541 2000-07-23 Paul Eggert <eggert@twinsun.com>
2544 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2545 mbstate_t is always defined.
2547 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2548 some GCC installations, and this configuration error is likely to be
2551 2000-07-22 Paul Eggert <eggert@twinsun.com>
2554 When the system forces us to redefine mbstate_t, shadow its mbsinit
2555 function. From Bruno Haible.
2557 2000-07-14 Paul Eggert <eggert@twinsun.com>
2559 * lib/xmalloc.c: Simplify exhausted message.
2561 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2563 2000-07-13 Paul Eggert <eggert@twinsun.com>
2565 * lib/quotearg.h (enum quoting style):
2566 New constant clocale_quoting_style.
2569 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2570 Add support for clocale_quoting_style, undoing previous change to
2571 locale_quoting_style.
2573 2000-07-10 Paul Eggert <eggert@twinsun.com>
2576 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2577 since otherwise we don't need it.
2578 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2579 since we don't do multibytes in that case.
2580 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2581 invoke multibyte primitives.
2583 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2584 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2585 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2586 and mbstate_t, to a single-part test that simply defines mbstate_t.
2588 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2589 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2590 to decide whether to define the BeOS workaround macro;
2591 this adjusts to the change to AC_MBSTATE_T.
2593 * m4/strerror_r.m4: New file.
2595 2000-07-05 Paul Eggert <eggert@twinsun.com>
2597 * lib/quotearg.c: Use double-quote to quote.
2599 * lib/quotearg.c (N_): New macro.
2600 (gettext_default): New function.
2601 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2602 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2605 * lib/quotearg.c (struct quoting_options):
2606 Simplify quote_these_too dimension.
2607 From Bruno Haible <haible@clisp.cons.org>.
2609 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2610 Test for mbstate_t only if the test
2611 for an object-type mbstate_t fails.
2613 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2615 2000-07-03 Paul Eggert <eggert@twinsun.com>
2617 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2618 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2620 * lib/quotearg.c (mbrtowc):
2621 Assign to *pwc, and return 1 only if result is nonzero.
2622 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2624 2000-07-02 Paul Eggert <eggert@twinsun.com>
2626 * lib/quotearg.c (mbstate_t):
2627 Do not define; it should be defined with AC_CHECK_TYPE.
2629 2000-06-26 Paul Eggert <eggert@twinsun.com>
2631 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2632 a bug in glibc 2.1.3.
2634 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2636 2000-06-19 Paul Eggert <eggert@twinsun.com>
2638 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2639 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2640 (ISPRINT): Likewise.
2641 Reported by Tom Tromey.
2643 2000-06-15 Paul Eggert <eggert@twinsun.com>
2645 * lib/human.c (adjust_value): New function.
2646 (human_readable_inexact): Apply rounding style even when printing
2649 * lib/human.c: Avoid shadowing warnings.
2652 2000-06-14 Paul Eggert <eggert@twinsun.com>
2654 * lib/human.c (human_readable_inexact): Allow an input block size
2655 that is not a multiple of the output block size, and vice versa.
2657 * lib/getdate.y (get_date): Apply relative times after time zone
2658 indicator, not before.
2660 2000-05-31 Paul Eggert <eggert@twinsun.com>
2662 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2663 and thus don't need AC_CANONICAL_HOST.
2665 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2666 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2667 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2668 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2669 changed. Instead of inspecting the output of getconf, try to
2670 compile the test program without and with the macro definition.
2671 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2672 getconf. Instead, check for the needed flags by compiling test
2675 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2677 * config.guess, config.sub: Remove these files, for similar reasons.
2679 2000-05-03 Paul Eggert <eggert@twinsun.com>
2681 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2682 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2683 bug. This avoids a clash when files like regex.c that define
2686 2000-05-02 Paul Eggert <eggert@twinsun.com>
2688 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2689 Define _GNU_SOURCE if this is needed to make
2690 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2691 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2693 * lib/quotearg.c (mbrtowc, mbstat_t):
2694 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2695 (<wctype.h>): Include if HAVE_WCTYPE_H.
2696 (iswprint): Define to 1 if we lack it
2698 2000-04-18 Paul Eggert <eggert@twinsun.com>
2700 * m4/mbstate_t.m4: New file.
2702 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2704 * tests/ignfail.sh: Test for uid 0 along with user "root".
2706 2000-04-05 Paul Eggert <eggert@twinsun.com>
2708 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2709 Don't use -n32 on IRIX if the installer said
2712 2000-02-28 Paul Eggert <eggert@twinsun.com>
2714 * lib/quotearg.c (ALERT_CHAR): New macro.
2715 (quotearg_buffer_restyled): Use it.
2717 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2719 * src/list.c (tartime): Fix off-by-one error when copying year if
2722 2000-02-18 Paul Eggert <eggert@twinsun.com>
2724 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2725 (textint): New typedef.
2726 (parser_control): Changed from struct parser_control to typedef
2727 (for consistency). Member year changed from int to textint. All
2729 (YYSTYPE): Removed; replaced by %union with int and textint
2731 (tID): Removed; not used.
2732 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2733 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2734 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2735 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2736 (date, number, to_year): Use width of number in digits, not its
2737 value, to determine whether it's a 2-digit year, or a 2-digit
2739 (yylex): Store number of digits of numeric tokens. Return '?' for
2740 unknown identifiers, rather than (unused) tID.
2742 2000-01-16 Paul Eggert <eggert@twinsun.com>
2744 * lib/quotearg.c (quotearg_buffer_restyled):
2745 Do not quote alert, backslash, formfeed,
2746 and vertical tab unnecessarily in shell quoting style.
2748 2000-01-15 Paul Eggert <eggert@twinsun.com>
2751 Change quoting to be compatible with future autoconf versions.
2753 2000-01-11 Paul Eggert <eggert@twinsun.com>
2755 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2757 2000-01-07 Paul Eggert <eggert@twinsun.com>
2759 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2761 Fix bug with fnmatch.h dependency, as follows:
2762 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2763 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2765 * src/common.h (apply_nonancestor_delayed_set_stat):
2766 Renamed from apply_delayed_set_stat.
2767 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2768 chown_error_details, close_warn, closedir_warn, mkdir_error,
2769 read_error_details, read_fatal_details, read_warn_details,
2770 seek_error_details, seek_warn_details, utime_error,
2771 write_error_details, write_fatal_details): New decls.
2773 Make diagnostic messages more regular.
2774 * src/create.c (dump_file): Quote file names with colons if possible.
2775 * src/compare.c (diff_archive): Likewise.
2776 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2777 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2778 * src/mangle.c (extract_mangle): Likewise.
2779 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2781 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2782 new_volume, xclose):
2783 Use error message functions to report errors consistently.
2784 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2785 * src/create.c (finish_sparse_file, dump_file): Likewise.
2786 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2787 extract_archive): Likewise.
2788 * src/list.c (list_archive): Likewise.
2789 * src/update.c (append_file): Likewise.
2790 * src/compare.c (diff_init, diff_sparse_files):
2791 Use xalloc_die to report memory exhaustion.
2792 * src/incremen.c (gnu_restore): Likewise.
2793 * src/list.c (read_header): Likewise.
2794 * src/mangle.c (extract_mangle): Likewise.
2795 * src/misc.c (maybe_backup_file): Likewise.
2796 * src/tar.c (decode_options): Likewise.
2797 * src/compare.c (read_and_process, fill_in_sparse_array,
2799 Use consistent terminology for unexpected-EOF message.
2800 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2801 * src/list.c (list_archive, read_header, skip_file,
2802 skip_extended_headers): Likewise.
2803 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2804 (xdup2): Regularize messages with rest of tar.
2806 * src/buffer.c (flush_read): Don't read past EOF.
2808 * src/extract.c (extr_init):
2809 If we run out of memory, invoke apply_delayed_set_stat.
2810 (prepare_to_extract): Don't complain if we can't remove ".".
2811 (apply_delayed_set_stat): New function.
2812 (apply_nonancestor_delayed_set_stat):
2813 Renamed from apply_delayed_set_stat. All uses changed.
2814 Don't remove head if it doesn't apply.
2816 * src/create.c (find_new_file_size):
2817 Return size instead of storing through pointer.
2818 All callers changed.
2819 (deal_with_sparse): Don't keep reading after read errors.
2820 (finish_sparse_file): Just abort if there is an internal error.
2821 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2822 Don't restore access times on directories during incremental dumps
2823 until after dealing with the directory.
2824 If ignoring failed reads, count closedir, read, and unknown
2825 file errors as warnings, not errors.
2826 Fix buffer overrun problem when dumping sparse files.
2828 * src/list.c (read_and):
2829 Invoke apply_nonancestor_delayed_set_stat on file names
2830 after handling them.
2831 (decode_mode): Remove; moved to misc.c.
2833 * src/misc.c (safer_rmdir): New function.
2834 (remove_any_file): Use it to avoid problems with rmdir(".").
2835 (maybe_backup_file): Regularize diagnostics.
2836 (undo_backup_file): Likewise.
2837 (decode_mode): Moved here from list.c.
2838 (chmod_error_details, chown_error_details, close_fatal,
2839 close_warn, closedir_warn, mkdir_error, read_error_details,
2840 read_warn_details, read_fatal_details, seek_error_details,
2841 seek_warn_details, utime_error, write_error_details,
2842 write_fatal_details): New functions.
2844 * src/delete.c (save_record): Remove static variable (now local).
2845 (move_archive): Don't position before start of archive.
2846 (write_record): Abort if count is zero at inopportune time.
2849 * src/tar.c (decode_options): --delete and -f - are now
2850 incompatible, since we didn't have time to fix their bugs.
2852 * tests/Makefile.am (TESTS): Remove delete02.sh.
2853 * tests/ignfail.sh: Adjust to new quoting scheme again.
2855 2000-01-06 Paul Eggert <eggert@twinsun.com>
2857 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2858 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2859 (tm_diff): Renamed from difftm. All uses changed.
2860 Replace body with that taken from GNU C Library 2.1.3pre1.
2861 (get_date): Prefer tm_gmtoff to tm_diff if available.
2863 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2865 * tests/incremen.sh: Invoke stat on newly created file so that its
2866 ctime is updated on Nextstep.
2868 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2870 * lib/getdate.y (get_date):
2871 Fix typo when checking for time_t overflow in time zone calculations.
2873 1999-12-13 Paul Eggert <eggert@twinsun.com>
2875 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2877 * README-alpha: New file.
2878 * README: New sections for gzip and bzip2, Solaris.
2879 Remove mention of BACKLOG.
2881 * configure.in (AC_C_BACKSLASH_A): Add.
2882 (AC_CHECK_HEADERS): Add wchar.h.
2883 (AC_CHECK_FUNCS): Add mbrtowc.
2884 (AC_FUNC_CLOSEDIR_VOID): Add.
2886 * tests/Makefile.am (TESTS): Add delete02.sh.
2887 (POSTPONED_TESTS): Remove.
2888 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2891 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2893 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2895 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2897 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2899 * src/tar.c ("quotearg.h"): New include.
2900 (usage): Now has __attribute__ ((noreturn)).
2901 (confirm): Report errno if we can't open tty.
2902 (confirm, decode_options):
2903 Quote arbitrary strings in diagnostics.
2904 (OVERWRITE_OPTION): New constant.
2905 (long_options, usage, decode_options): New --overwrite option.
2906 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2907 are now mutually exclusive.
2908 Don't assume that gettext preserves errno.
2909 (main): Set default quoting style to escape_quoting_style.
2911 * src/update.c (<quotearg.h>): New include.
2913 Don't assume that gettext preserves errno.
2914 Quote arbitrary strings in diagnostics.
2915 Check for close error.
2917 * src/names.c (<quotearg.h>): New include.
2918 (name_init, name_next, name_close, names_notfound,
2919 collect_and_sort_names): Don't assume that gettext preserves
2920 errno. Quote arbitrary strings in diagnostics.
2921 (excluded_name): Fix typo that caused empty patterns to be
2924 * src/misc.c (<quotearg.h>): New include.
2925 (quote_copy_string): Quote only newline and backslash; the output is no
2926 longer meant for humans, and is locale-independent.
2927 (contains_dot_dot): New function.
2928 (remove_any_file): Don't use lstat; just rmdir the file and then use
2929 unlink if the rmdir fails because the file isn't a directory.
2930 Check for readdir and closedir errors.
2931 (maybe_backup_file): Report "stat" for stat errors.
2932 (maybe_backup_file, chdir_do):
2933 Quote arbitrary strings in diagnostics.
2934 (maybe_backup_file, undo_last_backup):
2935 Don't assume that gettext preserves errno.
2936 (call_arg_error, call_arg_fatal, call_arg_warn,
2937 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2938 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2939 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2940 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2941 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2942 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2944 * src/system.h (__attribute__): New macro.
2945 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2946 (S_ISDOOR): New macro.
2947 (closedir): New macro, if CLOSEDIR_VOID.
2949 * src/rmt.c, src/rtapelib.c (decode_oflag):
2950 O_APPEND might not be defined.
2952 * src/list.c: (read_and, list_archive):
2953 Quote arbitrary strings in diagnostics.
2954 (from_header): Use locale_quoting_style to quote diagnostics.
2955 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2957 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2959 * src/Makefile.am: Use ## for copyright comments.
2961 * src/extract.c (<quotearg.h>): New include.
2962 (enum permstatus): New enum.
2963 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2964 two mallocs. New members file_name_len, invert_permissions, permstatus.
2965 (extr_init): Remove hack that silently adjusted newdir_umask.
2966 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2967 Use these args to decide whether and how to set modes.
2968 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2969 Don't assume that gettext preserves errno.
2970 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2971 (delay_set_stat, repair_delayed_set_stat): New functions.
2972 (make_directories): Avoid mkdir where last part of path is "..".
2973 Create a struct delayed_set_stat for each directory made.
2974 (prepare_to_extract): Renamed from unlink_destination, and
2975 return 0 immediately if to_stdout_option; all callers changed.
2976 (maybe_recoverable): New parameter interdir_made.
2977 Add support for --overwrite.
2978 (extract_sparse_file, extract_archive):
2979 Quote arbitrary strings in diagnostics.
2980 (extract_archive): By default, warn about ".." in member names, and skip them.
2981 Don't open files with O_NONBLOCK or O_APPEND.
2982 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2983 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2984 minus the current umask. Keep track of intermediate directories made,
2985 to avoid looping when making x/../x when x doesn't exist; the
2986 earlier code solved this in a different way that didn't fit well
2987 into the new scheme. Don't extract permissions onto existing
2988 directories unless --overwrite is given. Do not add -wx------
2989 permissions to new directories permanently; just do it temporarily.
2990 Remove no-longer-needed hack with MSDOS and directory time stamps.
2991 (apply_delayed_set_stat): New argument specifies which directories to
2992 fix statuses of. Do not wait until the end of extraction to fix
2993 statuses; instead, fix a directory's status once we exit that directory.
2994 This requires less memory and does the right thing in some cases
2995 where the old method didn't.
2996 (fatal_exit): New function.
2998 * src/incremen.c (<quotearg.h>): New include.
2999 (get_directory_contents, gnu_restore):
3000 Check for readdir and closedir errors.
3001 (get_directory_contents, read_directory_file, gnu_restore):
3002 Quote arbitrary strings in diagnostics.
3003 (get_directory_contents, read_directory_file, write_directory_file):
3004 Don't assume that gettext preserves errno.
3006 * src/create.c (<quotearg.h>): New include.
3007 (start_header): Use `member names' to refer to archive member names, not
3008 `archive names'. Warn about `..' in member names.
3009 (finish_sparse_file, dump_file):
3010 Quote arbitrary strings in diagnostics.
3011 (finish_sparse_file, dump_file):
3012 Don't assume that gettext preserves errno.
3013 (dump_file): Don't use `access' to determine whether a directory is readable;
3014 this isn't reliable if tar is setuid. Use `opendir' instead.
3015 Check for readdir and closedir failures.
3016 Don't dump sockets as if they were fifos; just warn and skip.
3018 * src/delete.c (move_archive):
3019 Don't report fatal error merely because sizes don't fit
3020 into struct mtop values; fall back on lseek instead.
3021 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3022 Say `reposition' instead of `re-position'.
3023 (delete_archive_members):
3024 Set archive to STDOUT_FILENO before outputting trailing buffer.
3026 * src/compare.c (<quotearg.h>): New include.
3027 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3028 and `Cannot' others.
3029 (report_difference, diff_archive):
3030 Quote arbitrary strings in diagnostics.
3031 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3032 Don't assume that gettext preserves errno.
3033 (diff_archive): Don't open regular files with O_NONBLOCK.
3034 Preserve access times of files if --atime.
3036 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3037 (FATAL_ERROR, USAGE): Don't return 0.
3038 (enum old files): New enum.
3039 (old_files_option): New variable, replacing keep_old_files_option and
3040 unlink_first_option.
3041 (apply_delayed_set_stat): Now takes char const * param.
3042 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3043 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3044 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3045 read_fatal, readdir_error, readdir_warn, readlink_error,
3046 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3047 truncate_error, truncate_warn, unlink_error, waitpid_error,
3048 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3051 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3052 archive_write_error, archive_read_error, flush_archive, close_archive,
3053 init_volume_number, new_volume):
3054 Don't assume that gettext preserves errno.
3056 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3057 (open_archive): Reject multivolume verify attempts a bit earlier.
3058 Rename local variable `access', in case it's defined by system header.
3060 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3061 `Could not' sometimes and `Cannot' others.
3063 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3064 Quote arbitrary strings in diagnostics.
3066 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3069 (init_volume_number): Check for input and output errors in volno_file.
3071 (new_volume): Use new fatal_exit function to exit, and new xfork
3074 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3076 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3078 * doc/tar.texi: Add --overwrite.
3079 --absolute-names rejects ".." in names.
3081 * lib/quotearg.c: Add support for multibyte characters.
3083 (ISPRINT): New macro.
3084 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3085 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3086 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3087 (quotearg_buffer_restyled): New function, with most of the old
3088 quotearg_buffer's contents.
3089 Major rewrite to support multibyte characters.
3090 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3092 * m4/c-bs-a.m4: New file.
3094 * lib/Makefile.am: Use ## for copyright notice.
3096 * scripts/Makefile.am: Use ## on copyright notice.
3099 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3101 1999-12-05 Paul Eggert <eggert@twinsun.com>
3103 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3104 src/ChangeLog, tests/ChangeLog: Remove these files.
3105 * ChangeLog.1: New file, incorporating the above files, plus old
3107 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3109 1999-12-05 Dale Worley <worley@ariadne.com>
3111 * src/compare.c (<utime.h>, struct utimbuf): Add.
3112 (diff_archive): Restore access times if --atime.
3113 * doc/tar.texi: Explain that --atime also preserves modification time.
3115 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3117 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3118 * BACKLOG, TODO: Remove.
3119 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3120 * README: Bring up to date.
3122 1999-12-03 Paul Eggert <eggert@twinsun.com>
3124 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3126 * src/compare.c (diff_archive):
3127 Do not set errno to EPIPE; we no longer use perror.
3129 * src/create.c (dump_file):
3130 If a parent directory said that a file should be there but it is
3131 absent, diagnose it as being removed in the meantime.
3132 Do not pass meaningless errno to ERROR when reporting that the
3133 file changed as we read it.
3134 Report that a file changed if its ctime changes; this is more
3135 sensitive than mtime+size, and more accurate.
3137 * src/incremen.c (enum children): New type.
3138 (struct directory): Change old char allnew member to new enum children
3141 (get_directory_contents): When doing an incremental dump that does
3142 not cross filesystem boundaries, dump the mount points, even though
3143 they are in a different filesystem. This is for convenience when
3144 restoring, and for consistency with non-incremental dumps.
3145 This requires a 3-way flag for keeping track of which children we want,
3146 so we use enum children rather than boolean.
3148 * src/open3.c (modes): Remove.
3149 (open3): Remove unportable assumptions about flag encodings.
3150 Use `stat' instead of `access' for testing file existence,
3151 to avoid problems with setuid programs.
3153 * src/names.c (name_next): If file names are given both in the
3154 command line (e.g. via -C) and in a file (via -T), do not
3155 ignore the command-line names.
3157 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3159 * doc/tar.texi: Clarify getdate authorship.
3161 1999-11-23 Paul Eggert <eggert@twinsun.com>
3163 * lib/Makefile.am (DISTCLEANFILES): New macro.
3165 * configure.in (tar_fnmatch_hin):
3166 Remove; it runs afoul of a bug in autoconf 2.13.
3167 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3169 1999-11-19 Paul Eggert <eggert@twinsun.com>
3171 * m4/largefile.m4: Update serial.
3173 1999-11-18 Paul Eggert <eggert@twinsun.com>
3175 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3176 the QNX shell, which doesn't propagate exit status of failed
3177 commands inside shell assignments.
3179 1999-11-07 Paul Eggert <eggert@twinsun.com>
3181 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3183 * configure.in (AC_PREREQ): Bump to 2.13.
3184 (ALL_LINGUAS): Add pt_BR, ja.
3185 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3186 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3187 for AIX crossbuilds.
3189 * doc/tar.texi: New node create options for --ignore-failed-read.
3190 Remove unused version control symbols.
3191 Modernize texinfo usage.
3193 * src/tar.c (usage): Add examples.
3195 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3196 Include fnmatch.h when testing fnmatch.
3198 * src/common.h (collect_and_sort_names): New decl.
3200 * src/list.c (from_header):
3201 Handle 32-bit two's complement negative time stamps
3202 even if the leading octal digit is 2 or 3.
3204 * src/extract.c (set_stat): Remove duplicate code.
3206 * src/create.c (to_chars): Remove trailing newline from warning.
3207 (dump_file): Ignore doors.
3208 (finish_header): Report block numbers with origin 0, not origin 1.
3210 * src/rmt.c: Include getopt.h.
3211 (long_opts): New constant.
3212 (usage): New function.
3213 (main): Implement --help and --version.
3214 Output usage message if arguments are bad.
3216 1999-10-10 Paul Eggert <eggert@twinsun.com>
3218 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3220 * README: Remove --with-dmalloc.
3221 Add --disable-largefile.
3222 Remove old NeXT dirent problems, or AIX valloc problems.
3223 Remove old union wait advice, and old %lld advice.
3224 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3226 * doc/tar.texi: Clarify documentation for portable file names.
3228 * configure.in (AM_WITH_DMALLOC): Remove.
3229 (ALL_LINGUAS): Add ja.
3231 * src/tar.c (decode_options):
3232 Invalid dates are now treated as (time_t) -1.
3233 Redo version message to conform to GNU standards.
3235 * src/create.c (dump_file):
3236 Fix typo: last two args to dump_file were interchanged.
3237 * src/update.c (update_archive): Likewise.
3239 * src/common.h (tartime): New decl.
3241 * src/list.c (tartime): Now extern.
3242 (read_and): Invalid headers cause errors, not warnings.
3244 1999-10-03 Paul Eggert <eggert@twinsun.com>
3246 * lib/getdate.y (__attribute__):
3247 Don't use if GCC claims to be before 2.8; this is
3248 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3250 1999-09-25 Paul Eggert <eggert@twinsun.com>
3252 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3253 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3255 * tests/incremen.sh: Add yet another sleep.
3257 1999-09-24 Paul Eggert <eggert@twinsun.com>
3259 * NEWS: A read error now causes a nonzero exit status.
3261 * src/create.c (to_chars): Fix base-256 output.
3263 * src/buffer.c (write_error):
3264 Read error is an error, not just a warning.
3266 1999-09-24 Paul Eggert <eggert@twinsun.com>
3268 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3270 * src/tar.c (<time.h>): Include.
3271 (time): Declare if not defined.
3272 (confirm): Don't read past EOF.
3273 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3274 (main): Use clock_gettime if available.
3276 * tests/Makefile.am (TESTS): Add incremen.sh
3277 (INCLUDES): Add -I../lib, for fnmatch.h.
3279 * src/update.c (update_archive):
3280 Remove call to name_expand; had no effect.
3281 Use chdir_do to change into directory.
3282 Use deref_stat instead of stat.
3283 Use add_avoided_name to mark names to be avoided; the old method of
3284 setting a bit with the name caused all descendants of that name to
3285 be avoided, in some circumstances.
3287 * tests/incremen.sh: Remove unnecessary sleeps.
3289 * src/names.c (name_next): Go back to using plain chdir.
3290 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3291 (addname): Likewise.
3292 (name_match): Use chdir_do to act on chdir args.
3293 (merge_sort): Moved here from incremen.c.
3294 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3296 (name_expand): Remove.
3297 (name_from_list): Skip fake names.
3298 Use chdir_do to act on chdir args.
3299 (struct avoided_name): New struct.
3300 (avoided_names): New var.
3301 (add_avoided_name, is_avoided_name): New functions.
3303 * src/system.h (stat, lstat): Define in terms of statx on
3304 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3305 (UCHAR_MAX): New macro.
3306 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3308 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3310 * src/incremen.c (<time.h>): Remove include; no longer used.
3311 (time): Remove decl.
3313 (get_directory_contents): Use deref_stat.
3314 Consider a subdirectory to be all new only if
3315 listed_incremental_option or if it its timestamp is newer than the
3317 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3318 (read_directory_file): Now extern. Do not set time_now.
3319 (write_directory_file): Renamed from write_dir_file.
3320 Use start_time instead of time_now.
3321 (compare_names, collect_and_sort_names): Move to names.c.
3323 * src/mangle.c (<time.h>): Remove; not used.
3324 (time): Do not declare.
3326 * src/misc.c (chdir_from_initial_wd): Remove.
3327 (deref_stat): New function.
3328 (struct wd): New struct.
3329 (wd, wds, wd_alloc): New variables.
3330 (chdir_arg, chdir_do): New function.
3332 * src/compare.c (get_stat_data): Use deref_stat.
3334 * src/common.h (name_expand): Remove.
3336 * src/list.c (time): Declare if not defined.
3337 (base_64_digits): Moved here from create.c.
3338 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3340 (read_and): Don't get time from header unless we need it now;
3341 as getting time can cause duplicate diagnostics if bogus.
3342 Remove "Hmm, " from diagnostic.
3343 Use "Skipping to next header" uniformly.
3344 (from_header): Renamed from from_chars. All uses changed.
3345 Allow different forms for unportable 2's complement numbers.
3346 Don't check for extended forms when parsing checksums.
3347 Parse base-256 output.
3348 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3349 (major_from_header): Renamed from major_from_chars. All uses changed.
3350 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3351 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3352 (off_from_header): Renamed from off_from_chars. All uses changed.
3353 (size_from_header): Renamed from size_from_chars. All uses changed.
3354 (time_from_header): Renamed from time_from_chars. All uses changed.
3355 Warn about future timestamps.
3356 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3357 (uintmax_from_header): Renamed from uintmax_from_chars.
3359 (tartime): New function, incorporating isotime.
3361 (print_header): Use tartime.
3363 * src/create.c (to_chars): Fix typo in decl.
3364 Don't assign through char const *.
3365 Rename name_expand back to collect_and_sort_names.
3367 * src/extract.c (<time.h>): No need to include.
3368 (time): No need to declare.
3369 (now): Remove variable.
3370 (extr_init): Don't initialize `now'.
3371 Increment same_permissions_option and same_owner_option if we_are_root
3372 is nonzero; this supports the new --no-same-owner option.
3373 (set_stat): Use start_time instead of `now'.
3375 * src/create.c (struct link): Remove unused linkcount member.
3376 (base_64_digits): Move to list.c.
3377 (base_8_digits): Remove.
3378 (to_octal): New function, with some of old contents of to_base.
3380 (to_base256): New function.
3381 (to_chars): Use base 256, not base 64, for huge values.
3382 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3384 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3385 it means we have an incremental dump where we don't know whether this
3386 is a top-level call.
3387 Use deref_stat instead of statx / stat / lstat.
3388 Cast result of alloca.
3389 Check for dates if 0 < top_level, not if listed_incremental_option.
3390 Move multiple-link check after directory check.
3391 Do not dump avoided names.
3392 Dump hard links to symbolic names as links, not as separate
3394 start_header cannot return a null pointer, so don't test for it.
3395 Likewise for find_next_block.
3397 * src/buffer.c, src/common.h (<human.h>): Include.
3398 (read_error): Read error is an error, not just a warning.
3399 (print_total_written): Also print human-readable byte count, and
3401 (open_archive, flush_write): Use start_time, not current time.
3402 (flush_read): Report about garbage bytes ignored at end of archive,
3403 but act on non-garbage bytes (instead of ignoring them).
3404 (new_volume): Use WARN for warnings.
3407 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3409 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3411 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3413 * lib/Makefile.am (noinst_HEADERS):
3414 Rename fnmatch.h to fnmatch.hin; add human.h.
3415 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3416 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3418 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3420 * lib/fnmatch.c (strchrnul):
3421 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3422 Do not define if !_LIBC and if it already exists.
3423 (internal_fnmatch): Use it.
3425 * configure.in (tar_LDADD): New variable, used only when linking tar.
3426 (rmt_LDADD): Similarly, for rmt.
3427 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3428 fnmatch.c; otherwise, use the system fnmatch.h.
3430 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3431 Modernize sample backup script.
3433 * THANKS: Martin Goik's email address has changed.
3435 * m4/fnmatch.m4: New file.
3437 1999-09-03 Paul Eggert <eggert@twinsun.com>
3439 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3442 1999-08-29 Paul Eggert <eggert@twinsun.com>
3444 * lib/getdate.y (get_date):
3445 Rename outermost local `probe' to `quarter'.
3446 Rename latter local `tm' to probe_tm.
3447 From: Jim Meyering <meyering@ascend.com>
3448 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3450 1999-08-28 Paul Eggert <eggert@twinsun.com>
3452 * lib/getdate.y (PC): New macro; use it when possible.
3453 (number): Handle `Nov 11 1996' example correctly.
3454 See Risks Digest 20.55 (1999-08-27)
3455 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3457 1999-08-23 Paul Eggert <eggert@twinsun.com>
3459 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3461 Remove minor cases of lint from many source files: this includes
3462 unnecessary casts, uses of NULL, etc.
3464 * configure.in (AC_PROG_YACC): Remove.
3465 (YACC): Always use bison.
3466 (AC_STRUCT_TIMEZONE): Add.
3467 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3469 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3472 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3473 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3475 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3477 * src/common.h (merge_sort): Remove decl; no longer exported.
3479 * src/system.h (voidstar): Remove.
3480 (memcpy, memcmp): Cast args.
3481 ("xalloc.h"): Add include.
3482 (xmalloc, xrealloc): Remove decl.
3484 * src/mangle.c (time): Do not declare if defined.
3485 (first_mangle, mangled_num): Remove.
3487 * src/list.c (from_chars): Report out-of-range values more precisely.
3488 (off_from_chars): Do not allow negative offsets.
3489 (uid_from_chars): Allow negative uids.
3491 * src/create.c (linklist): Now static.
3492 (to_chars): Fix wording of message to match from_chars.
3494 * src/misc.c (merge_sort): Move to incremen.c.
3495 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3496 It's too painful to make it both generic and portable.
3497 (read_directory_file): "timestamp" -> "time stamp" in messages.
3499 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3500 (usage): Fix misspelling.
3501 (OPTION_STRING): -y is now -I.
3502 (decode_options): Use -1, not EOF, for getopt_long result.
3503 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3504 Handle operands after any "--" argument.
3505 (main): Report any output errors.
3507 * src/rmt.c (main): status is ssize_t, not long.
3509 * src/names.c (name_gather): Handle trailing -C option correctly.
3510 (addname): use memcpy, not strncpy, to copy a string of known length.
3511 (name_match): Handle trailing -C option correctly.
3512 Propagate -C option to following files.
3513 (name_match, name_scan): Remove redundant matching code.
3515 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3517 * lib/getdate.y: Major rewrite. Add copyright notice.
3518 (<stdio.h>): Include only if testing.
3520 (ISLOWER): New macro.
3521 (<string.h>): Include if HAVE_STRING_H, not USG.
3523 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3525 (EPOCH_YEAR): Renamed from EPOCH.
3526 (table): Renamed from TABLE.
3527 (meridian): Now an anonymous enum.
3528 (struct parser_control): New type.
3529 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3530 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3531 (%pure_parser): Added, so that the parser is pure.
3532 (%union): Removed; the type is now just plain int.
3533 All %type directives removed.
3534 (tLOCAL_ZONE): New %token.
3535 (month_day_table): Renamed from MonthDayTable.
3536 (gmtime, localtime, mktime, time): Declare only if not defined.
3537 (meridian_table): New table.
3538 (dst_table): New table.
3539 (units_table): renamed from UnitsTable.
3540 (relative_time_table): Renamed from OtherTable.
3541 (time_zone_table): Renamed from TimezoneTable. Modernized.
3542 (military_table): Renamed from MilitaryTable.
3543 (to_hour): Renamed from ToHour.
3544 (to_year): Renamed from ToYear.
3545 (lookup_zone): New function.
3546 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3548 (yylex): Now reentrant. All callers changed.
3549 (get_date): Add support for local time zone abbreviations.
3552 1999-08-20 Paul Eggert <eggert@twinsun.com>
3554 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3556 * src/create.c (to_chars): Generate GNU base-64 representation
3557 if we are generating an old or new GNU format tar file for a
3558 number that can't be represented with the POSIX format.
3560 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3561 (AM_FUNC_GETLINE): Add.
3562 (LIBOBJS): Add getline.o to workaround comment.
3563 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3564 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3565 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3566 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3567 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3568 lib/save-cwd.h, m4/getline.m4: New files.
3570 * src/misc.c (<save-cwd.h>): Include.
3571 (chdir_from_initial_wd): New function.
3573 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3574 (name_gather): Handle `-C x -C y' correctly.
3575 Do not rely on addname to handle -C.
3576 (addname): New CHANGE_DIR parameter. All callers changed.
3577 Remove ugly calls to getcwd; no longer needed.
3578 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3580 * src/incremen.c (listed_incremental_stream): New var.
3581 (read_directory_file): Remove arbitrary limits on file name length.
3582 Do not attempt to get the working directory; we can bypass this
3583 on fchdir hosts. Open the listed_incremental_option file for both
3584 read and write instead of opening it twice. Check for I/O errors
3585 when doing I/O to this file. Check for invalid data in the file,
3586 and report line numbers of invalid data.
3587 (write_dir_file): Likewise.
3588 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3589 Do not invoke write_dir_file; that's our caller's responsibility.
3591 * src/list.c (max): New macro.
3592 (isotime): Now takes time_t, not time_t *. Report the decimal values
3593 of times that can't be broken down.
3594 (print_header): Don't assume that major and minor device numbers can
3597 * src/common.h (struct name): change_dir is now char const *.
3598 (write_directory_file): Remove unused decl.
3599 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3600 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3601 (chdir_from_initial_wd): New decl.
3602 (addname): New 2nd arg.
3604 * THANKS: Torsten Lull -> Catrin Urbanneck
3606 1999-08-18 Paul Eggert <eggert@twinsun.com>
3608 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3609 Don't depend on ac_cv_func variables.
3610 From Albert Chin-A-Young <china@thewrittenword.com>.
3612 1999-08-18 Paul Eggert <eggert@twinsun.com>
3614 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3616 * m4/signedchar.m4: New file.
3617 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3618 * src/system.h (signed_char): New macro.
3619 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3620 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3622 * src/create.c (write_eot): Write at least two zero blocks.
3624 * src/extract.c (extract_archive): Fix sparse array bug:
3625 we did not find end of array correctly.
3627 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3628 Don't assume find_next_block yields nonnull.
3629 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3630 * src/list.c (skip_extended_headers): Likewise.
3632 * src/list.c (read_and, list_archive): Simplify code.
3633 (read_header): Fix computation of signed checksums on machines where
3635 Do not consider a block to be zero unless all its bytes are zero,
3636 even the checksum bytes. Do not attempt to parse the checksum of
3637 a zero block. Fix memory leak with long names and links.
3638 (from_chars): Accommodate a buggy tar that outputs leading NUL
3639 if the previous field overflows.
3641 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3642 \?, for portability to non-ASCII hosts.
3644 1999-08-16 Paul Eggert <eggert@twinsun.com>
3646 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3648 * src/extract.c (make_directories): Do not chown intermediate
3649 directories, even if we are root.
3651 * src/list.c (read_header): Fix bugs when interpreting
3652 POSIX-compliant headers that do not contain null bytes in the
3653 header or link names.
3655 1999-08-14 Paul Eggert <eggert@twinsun.com>
3657 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3659 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3660 (AC_HEADER_SYS_WAIT): Add.
3661 (AC_REPLACE_FUNCS): Add waitpid.
3662 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3663 * lib/waitpid.c: New file.
3664 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3665 * src/system.h (WCOREDUMP): Remove; no longer used.
3666 (WIFSTOPPED): Likewise.
3667 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3668 * src/buffer.c (child_open_for_compress): Undo previous change.
3669 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3670 (new_volume): Likewise.
3672 * src/buffer.c, src/extract.c, src/incremen.c (time):
3673 Don't declare if defined.
3674 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3675 * src/incremen.c (read_directory_file):
3676 Invoke `time' the same way everyone else does.
3677 Check validity of --listed-incremental file contents a bit better.
3678 Do not worry about --after-date-option; tar.c now checks this.
3679 * src/list.c (isotime): Report ??? if localtime returns null.
3680 Don't assume years fit into four digits.
3681 Don't append trailing newline.
3682 (print_header): Report ??? if localtime returns null;
3683 Don't assume years fit into four digits.
3685 * src/compare.c (diff_archive): Do not fall back on absolute name
3686 when --absolute-names is not specified.
3688 * src/create.c (start_header):
3689 Include text of ignored filesystem prefix in warning.
3690 (create_archive): Check for excluded names when doing incremental
3691 pass through directory.
3692 (dump_file): Do not dump old files explicitly given on command line
3693 when using --listed-incremental. Do not strip ./ prefix from names.
3695 * src/tar.c: -g now implies after_date_option = 1.
3696 -g and -N are now incompatible options.
3698 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3700 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3702 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3703 incremental headers as POSIX prefixes.
3705 1999-08-11 Paul Eggert <eggert@twinsun.com>
3707 * NEWS, configure.in: Version 1.13.6.
3709 * configure.in (ALL_LINGUAS): Add pt_BR.
3710 * po/pt_BR.po: New file.
3712 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3713 Renamed from tar.info and header.texi; adjust actions so that
3714 they work in other directories.
3716 * doc/tar.texi: Add -y and --bzip2.
3717 Patterns containing / now exclude only file names whose prefix match.
3719 * lib/exclude.h (excluded_filename): New option parameter.
3720 (add_exclude_file): New ADD_FUNC parameter.
3721 (excluded_pathname): Remove decl.
3722 * lib/exclude.c (_GNU_SOURCE):
3723 Remove; no longer needed since we don't use FNM_ macros.
3724 (excluded_filename): Renamed from excluded_filename_opts.
3725 (excluded_filename, excluded_pathname): Remove.
3726 (add_exclude_file): New ADD_FUNC parameter.
3728 * po/POTFILES.in: Add lib/quotearg.c.
3730 * src/buffer.c (_GNU_SOURCE): Define.
3731 (<fnmatch.h>): Include unconditionally.
3732 (child_open_for_compress): Dup after closing, to avoid possible file
3733 descriptor exhaustion.
3734 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3735 (flush_read): Likewise.
3737 * src/common.h (LG_8, LG_64): New macros.
3738 (excluded_with_slash, excluded_without_slash): New vars.
3740 (base_64_digits): New decl.
3741 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3742 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3744 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3745 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3747 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3748 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3749 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3750 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3751 respectively. All definitions and uses changed.
3752 (excluded_name): New decl.
3754 * src/compare.c (diff_archive):
3755 Open files with O_NONBLOCK instead of O_NDELAY.
3757 * src/create.c (base_64_digits): New constant.
3758 (base_8_digits): New macro.
3759 (MAX_VAL_WITH_DIGITS): New macro.
3760 (to_base): First half of old to_oct. Support base 64 too.
3761 (to_chars): Other half of old to_oct, for 64-bit support.
3762 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3763 (gid_substitute, uid_substitute): Look up names dynamically if
3764 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3765 (mode_to_chars): Renamed from mode_to_oct.
3766 Support negative values in all the _to_chars functions.
3767 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3768 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3769 (dump_file): Inspect entire pathname, not just new file name
3770 component, when deciding whether to exclude it.
3772 * src/extract.c (extract_archive):
3773 Open files with O_NONBLOCK instead of O_NDELAY.
3775 * src/incremen.c (get_directory_contents):
3776 Inspect entire pathname, not just new file name
3777 component, when deciding whether to exclude it.
3779 * src/list.c (<fnmatch.h>): Do not include.
3780 (from_chars): Renamed from from_oct. New parameter specifying
3781 the negative of the minimum allowed value. Support negative
3783 (base64_map): New var.
3784 (base64_init): New function.
3785 (print_header): Output numeric uids and gids if numeric_owner_option.
3787 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3789 * src/names.c (_GNU_SOURCE): Define.
3790 (<fnmatch.h>): Include unconditionally.
3791 (excluded_name): New function, taking over duties of excluded_pathname.
3794 * src/rmt.c (decode_oflag): New function.
3795 (main): Use it to support symbolic open flags.
3797 * src/rtapelib.c (encode_oflag): New function.
3798 (rmt_open__): Do not allow newlines in the path.
3799 Propagate errno correctly.
3800 Decode symbolic open flags, if present.
3802 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3805 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3806 New -y or --bzip2 option.
3807 (add_filtered_exclude): New function.
3808 (decode_options): Put excluded patterns with / into
3809 excluded_with_slash, and without / into excluded_without_slash.
3810 Compare newer_mtime_option to its new initial value
3811 TYPE_MINIMUM (time_t) when deciding whether more than one
3812 threshold date was specified.
3814 1999-07-20 Paul Eggert <eggert@twinsun.com>
3816 * NEWS, configure.in: Version 1.13.5.
3818 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3820 * src/buffer.c (new_volume): Likewise.
3821 * src/incremen.c (read_directory_file): Likewise.
3822 * src/tar.c (decode_options):
3823 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3826 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3827 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3829 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3830 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3831 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3832 Define to 0 if the corresponding S_IF* macro is not defined.
3833 (mkfifo): Do not define if already defined, or if S_IFIFO
3836 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3837 S_ISLNK, to determine whether to invoke readlink.
3838 * src/create.c (dump_file): Likewise.
3840 * src/extract.c (set_mode):
3841 Do not chmod unless we are root or the -p option was given;
3842 this matches historical practice.
3843 (unlink_destination): New function, which checks for unlink failures.
3844 (maybe_recoverable): Stay quiet if -U.
3845 (extract_archive): Use O_EXCL if unlink_first_option.
3846 Report unlink failures.
3847 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3848 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3851 * src/incremen.c (get_directory_contents): Depend on
3852 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3854 * src/list.c: Remove S_IS* ifdefs.
3855 * src/misc.c (maybe_backup_file): Likewise.
3857 * src/misc.c (maybe_backup_file):
3858 "Virtual memory exhausted" -> "Memory exhausted",
3859 to conform to the other places this message is issued.
3861 * src/mangle.c (extract_mangle):
3862 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3864 * src/rtapelib.c (rmt_open__):
3865 Remove typo that caused us to omit the first char
3868 1999-07-16 Paul Eggert <eggert@twinsun.com>
3870 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3872 * doc/tar.texi: A path name is excluded if any of its file name
3873 components matches an excluded pattern, even if the path name was
3874 specified on the command line.
3875 * src/create.c (create_archive): Likewise.
3876 * src/list.c (read_and): Likewise.
3877 * src/update.c (update_archive): Likewise.
3878 * lib/exclude.h (excluded_pathname): New decl.
3879 * lib/exclude.c (_GNU_SOURCE): Define.
3880 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3881 (excluded_filename_opts): New function.
3882 (excluded_pathname): New function.
3884 * lib/Makefile.am (EXTRA_DIST):
3885 xstrtol.c moved here from libtar_a_SOURCES.
3886 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3887 Remove xstrtoul.c; no longer needed.
3888 * lib/xstrtol.c: Remove.
3890 * src/tar.c (decode_options):
3891 Set newer_time_option to TYPE_MINIMUM, so that
3892 negative timestamps are handled correctly.
3893 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3894 uniformity (and so that we don't need to have the other fns).
3895 (main): Remove call to init_total_written; no longer needed.
3897 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3898 checks for unsigned long and long long.
3899 * src/arith.c: Remove.
3900 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3901 * po/POTFILES.in: Remove src/arith.c.
3902 * src/arith.h: Use double, to simplify configuration gotchas.
3903 (tarlong): Now double.
3904 (TARLONG_FORMAT): New macro.
3905 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3906 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3907 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3908 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3909 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3910 mult_tarlong, print_tarlong): Remove. All callers replaced with
3913 * src/common.h (init_total_written): Remove decl.
3915 * src/buffer.c (total_written):
3916 Remove; replaced with prev_written + bytes_written.
3917 (prev_written): New var.
3918 (init_total_written): Remove.
3919 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3921 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3922 Make sure that we can shift, multiply
3923 and divide unsigned long long values; Ultrix cc can't do it.
3925 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3926 Check for any unknown bits, not just unknown bits left of the leftmost
3929 * lib/quotearg.c (quotearg_buffer):
3930 Don't quote spaces if C quoting style.
3931 * src/list.c (from_oct):
3932 Use C quoting style for error; omit trailing NULs.
3934 1999-07-14 Paul Eggert <eggert@twinsun.com>
3936 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3938 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3939 <inttypes.h> defines strtoumax as a macro (and not as a function).
3940 HP-UX 10.20 does this.
3942 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3943 * PORTS, README, TODO, doc/tar.texi: Likewise.
3945 1999-07-12 Paul Eggert <eggert@twinsun.com>
3947 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3948 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3950 * src/list.c (decode_header):
3951 Do not assume that S_IFBLK and S_IFCHR are defined.
3953 * src/create.c (start_header): Do not assume S_IFMT is defined.
3954 (dump_file): Remove unnecessary check for screwy apollo lossage.
3955 Do not assume S_IFBLK and S_IFCHR are defined.
3957 * src/extract.c (extract_archive):
3958 Test whether S_IFCHR and S_IFBLK are nonzero,
3959 not whether they are defined, for consistency with other tests.
3961 * src/buffer.c (is_regular_file):
3962 Don't succeed on files that we can't access due to
3963 permissions problems.
3964 (open_archive): Fix wording on fatal error message.
3965 Don't bother to stat /dev/null if the archive is not a character
3968 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3969 Report an error, not a warning, for I/O errors.
3970 (process_rawdata, process_dumpdir, diff_sparse_files):
3971 Change ungrammatical "Data differs" to "Contents differ".
3972 (get_stat_data): Find hidden files on AIX.
3973 Accept file name as argument; all uses changed.
3974 (get_stat_data, diff_archive): Use system error message for
3975 nonexistent files rather than rolling our own.
3976 (diff_archive): Unknown file types are errors, not warnings.
3977 Normalize spelling of message to "File type differs".
3978 Use get_stat_data to get link status, for consistency.
3979 Do not inspect st_rdev for fifos.
3980 Do not assume st_mode values contain only file types and mode bits.
3981 Check for mode changes and device number changes separately.
3983 * src/update.c (append_file):
3984 Open the file before statting it, to avoid a race.
3985 Complain about file shrinkage only when we reach EOF.
3987 1999-07-08 Paul Eggert <eggert@twinsun.com>
3989 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3991 * configure.in (AC_EXEEXT): Add.
3993 * lib/Makefile.am (noinst_HEADERS):
3994 Add basename.h, exclude.h. Remove full-write.h.
3995 (libtar_a_SOURCES): Add exclude.c.
3997 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3999 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4000 * lib/safe-read.h (safe_read): New decl.
4001 * src/rmt.c: Include safe-read.h.
4002 * src/rtapelib.c: Include basename.h, save-read.h.
4003 (rmt_open__): Use base_name to compute base name.
4006 Include basename.h, exclude.h; don't include full-write.h.
4007 (exclude_option): Remove decl.
4008 (excluded): New decl.
4009 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4011 * src/list.c (read_and):
4012 Use excluded_filename instead of check_exclude.
4013 Check base name of incoming file name, not entire file name, when
4014 deciding whether to exclude it.
4016 * src/create.c (finish_sparse_file):
4017 Use excluded_filename instead of check_exclude.
4018 Don't bother to stat excluded file names.
4019 * src/incremen.c (get_directory_contents): Likewise.
4021 * src/names.c (exclude_pool, exclude_pool_size,
4022 allocated_exclude_pool_size, simple_exclude_array,
4023 simple_excludes, allocated_simple_excludes,
4024 pattern_exclude_array, pattern_excludes,
4025 allocated_pattern_excludes, add_exclude, add_exclude_file,
4027 Remove; now done in ../lib/exclude.c.
4029 * src/tar.c (decode_options): Initialize `excluded'.
4030 Use new add_exclude_file and add_exclude functions.
4032 1999-07-05 Paul Eggert <eggert@twinsun.com>
4034 * m4/gettext.m4: Use changequote rather than [[ ]].
4036 * lib/safe-read.c: Renamed from lib/full-read.c.
4037 (safe_read): Renamed from full_read. All uses changed.
4038 * lib/safe-read.h, lib/full-write.h: New files.
4039 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4040 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4041 * lib/full-write.c: Include full-write.h.
4042 * src/common.h: Include full-write.h, safe-read.h.
4043 * src/system.h: (full_read, full_write): Remove decls.
4045 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4047 * src/system.h (bindtextdomain, textdomain): undef before
4048 defining, to avoid preprocessor warnings with --disable-nls
4049 on hosts whose locale.h includes libintl.h.
4051 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4052 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4053 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4056 1999-07-02 Paul Eggert <eggert@twinsun.com>
4058 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4059 * m4/mktime.m4: New file.
4060 * m4/Makefile.am.in, m4/README: Remove these files.
4061 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4062 remove README, Makefile.am.in.
4063 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4064 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4067 * src/tar.c: Include signal.h.
4068 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4069 (main): Ensure SIGCHLD is not ignored.
4071 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4072 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4073 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4074 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4075 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4076 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4077 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4078 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4079 they don't overlap with char codes. Use an enum instead of a lot
4082 * src/system.h (ISASCII): Remove.
4083 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4084 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4085 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4086 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4087 LONG_MAX): New macros.
4089 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4090 (read_directory_file): Cast ISSPACE arg to unsigned char.
4091 * src/misc.c (ISPRINT): Remove; now in system.h.
4092 (remove_any_file): Add brackets to pacify gcc -Wall.
4093 * src/list.c: Don't include <ctype.h>; system.h already does this.
4094 (ISODIGIT, ISSPACE): Remove; now in system.h.
4095 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4097 (from_oct): Cast ISSPACE arg to unsigned char.
4099 * src/create.c (mode_to_oct): Translate modes from internal to
4101 * src/list.c (mode_from_oct): Translate modes from external to
4102 internal form. Do not complain about unrecognized mode bits.
4103 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4104 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4106 * src/extract.c: (extr_init, make_directories, extract_archive):
4107 Do not assume mode bits have traditional Unix values.
4108 * src/list.c (decode_mode): Likewise.
4109 * src/create.c (start_header, dump_file): Likewise.
4110 * src/buffer.c (child_open_for_compress,
4111 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4112 * src/compare.c (diff_archive): Likewise.
4114 * src/extract.c (set_mode): Use %04 not %0.4 format.
4115 (extract_sparse_file): Do not use data_block uninitialized.
4116 Check for lseek failures.
4118 * src/rtapelib.c (rmt_lseek__):
4119 Convert lseek whence values to portable integers on the wire.
4120 * src/rmt.c (main): Likewise. Check for whence values out of range.
4122 * src/create.c (finish_sparse_file): Use lseek whence macros
4123 instead of integers.
4124 * src/buffer.c (backspace_output): Likewise.
4125 * src/compare.c (diff_archive, verify_volume): Likewise.
4126 * src/delete.c (move_archive): Likewise.
4127 * src/extract.c (extract_sparse_file): Likewise.
4129 * src/create.c (dump_file): Do not invoke finish_sparse_file
4130 on a negative file descriptor.
4132 * src/buffer.c: Add braces to pacify gcc -Wall.
4134 * src/compare.c (diff_sparse_files): Report lseek errors.
4136 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4138 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4140 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4141 message to be internationalized; \a doesn't work with msgfmt.
4143 * src/tar.c (long_options, main, usage, OPTION_STRING):
4144 Remove -E or --ending-file.
4145 * src/list.c (read_and): Likewise.
4146 * src/common.h (ending_file_option): Likewise.
4147 * src/buffer.c (close_archive): Likewise.
4149 * tests/after: Don't run two commands together in a pipeline,
4150 as some old shells mishandle pipeline exit status.
4152 1999-06-28 Paul Eggert <eggert@twinsun.com>
4154 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4155 * NEWS: Describe changes since 1.12.
4156 * README: Update bug reporting address; move paxutils ref to NEWS.
4158 Handle EINTR correctly.
4159 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4160 * lib/full-read.c, lib/full-write.c: New files.
4161 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4162 Prefer full_read to read and full_write to write.
4163 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4164 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4166 * src/extract.c (extract_sparse_file): Likewise.
4167 * src/rmt.c (get_string, main, report_error_message,
4168 report_numbered_error): Likewise.
4169 * src/rmt.h (rmtread, rmtwrite): Likewise.
4170 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4171 rmt_write__, rmt_ioctl__): Likewise.
4172 * src/update.c (append_file): Likewise.
4173 * src/system.h (full_read, full_write): New decls.
4175 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4176 lib/xmalloc.c, src/arith.c, src/misc.c.
4178 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4179 New macros. All uses of STDIN and STDOUT changed.
4180 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4181 instead of 0 and STDOUT_FILENO instead of 1.
4182 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4183 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4185 * src/rmt.c (private_strerror): Avoid const. Translate results.
4187 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4188 in the presence of NFS clock skew.
4190 1999-06-25 Paul Eggert <eggert@twinsun.com>
4192 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4194 * src/buffer.c (write_archive_buffer): New function.
4195 (child_open_for_compress, flush_write, flush_read): Use it to write
4197 (open_archive): Report error if fstat of archive fails.
4198 Improve efficiency of check for /dev/null.
4199 Also, fix some corner cases with remote archives and /dev/null checking.
4200 (close_archive): Test for input fifo only if not remote.
4201 Truncate output archive only if it's not remote.
4203 * src/misc.c (remove_any_file):
4204 Don't terminate if you see . or ..; just skip them.
4206 1999-06-18 Paul Eggert <eggert@twinsun.com>
4208 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4210 Output sizes using a format that's more compatible with
4211 traditional tar (and with GNU Emacs).
4212 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4213 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4214 Don't subtract 1 from size.
4215 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4216 Output a trailing NUL unless the value won't fit without it.
4217 (finish_header): No need to append NUL to chksum, now that
4220 1999-06-16 Paul Eggert <eggert@twinsun.com>
4222 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4224 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4225 @INTLLIBS@ might invoke rpl_realloc.
4227 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4228 (intconv): Remove; use xstrto* fns instead.
4229 ("xstrtol.h"): Include.
4230 (check_decimal): Remove.
4231 (long_options, usage, OPTION_STRING, decode_options):
4232 Remove -y, --bzip2, --unbzip2.
4233 (decode_options): Use xget_version instead of get_version.
4234 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4235 Replace invocations of check_decimal with xstrtoumax.
4237 * tests/preset.in (echo_n, echo_c): Remove.
4239 * tests/after: Don't rely on $echo_c and $echo_n.
4241 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4242 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4243 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4244 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4245 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4246 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4247 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4248 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4249 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4250 m4/xstrtoumax.m4: New files.
4252 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4253 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4254 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4255 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4256 (AC_CHECK_FUNCS): Remove lchown.
4257 (AC_REPLACE_FUNCS): Remove basename, dirname.
4258 Add lchown, strtol, strtoul.
4259 (jm_FUNC_MKTIME): Add.
4260 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4261 are also built via the ANSI2KNR-filtering rules.
4262 Use a no-op line to work around bug in automake 1.4 with malloc and
4264 (AC_OUTPUT): Add m4/Makefile.
4266 * lib/Makefile.am (EXTRA_DIST):
4267 Add lchown.c, malloc.c, mktime.c, realloc.c,
4268 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4269 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4270 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4271 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4272 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4274 * src/system.h (uintmax_t): Don't declare; configure now does this.
4276 * src/common.h (backup_type): New decl.
4277 * src/common.h, src/misc.c, src/tar.c:
4278 Move include of backupfile.h to common.h.
4280 * src/misc.c (maybe_backup_file):
4281 Pass backup_type to find_backup_file_name.
4283 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4284 UINTMAX_STRSIZE_BOUND.
4286 * doc/tar.texi: Remove --bzip2.
4287 Fix @xref typos reported by latest makeinfo.
4289 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4291 (M4DIR, ACINCLUDE_INPUTS): New macros.
4292 ($(srcdir)/acinclude.m4): New rule.
4294 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4295 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4296 now generated automatically by autoconf.
4298 1999-05-15 Paul Eggert <eggert@twinsun.com>
4300 * doc/tar.texi: Remove -y.
4302 1999-04-09 Paul Eggert <eggert@twinsun.com>
4304 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4305 (we were allocating too much storage).
4306 (uintmax_t): Don't declare; configure now does this.
4308 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4310 1999-03-22 Paul Eggert <eggert@twinsun.com>
4312 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4314 * acinclude.m4 (AC_LFS_FLAGS):
4315 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4316 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4317 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4319 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4320 New macros; needed for latest GNU xmalloc.c.
4322 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4323 (libtar_a_SOURCES): Add quotearg.c.
4324 * list.c: Include <quotearg.h>.
4325 (from_oct): Add forward decl.
4326 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4327 (from_oct): Report an error only if TYPE is nonzero.
4328 Quote any funny characters in bad header.
4330 1999-03-20 Paul Eggert <eggert@twinsun.com>
4332 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4334 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4335 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4337 (AC_LFS): Simplify AIX revision number test.
4339 1999-03-17 Paul Eggert <eggert@twinsun.com>
4341 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4343 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4344 Remove; it doesn't work that well
4345 with AC_CANONICAL_HOST.
4346 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4348 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4350 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4352 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4354 * tar.texi: Fix bug-report addr.
4356 * README: Remove --with-included-malloc.
4357 Upgrade version numbers of build software.
4359 1999-03-07 Paul Eggert <eggert@twinsun.com>
4361 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4363 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4364 where bindtextdomain and gettext require -lintl.
4365 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4366 `no' means it failed.
4367 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4368 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4369 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4370 to add anything to the command line (it's all in config.h).
4371 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4373 1999-03-01 Paul Eggert <eggert@twinsun.com>
4375 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4377 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4379 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4380 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4381 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4382 like OFF_MAX, which are not reliable
4383 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4384 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4385 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4387 * src/incremen.c (get_directory_contents):
4388 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4389 Have statx depend on STX_HIDDEN, not AIX.
4391 * src/create.c (to_oct):
4392 New parameter substitute, giving a substitute value to use
4393 when the original value is out of range. Do not append a space to the
4394 output; modern tars don't. When a value is out of range, specify the
4395 maximum value, not the number of bits.
4396 (GID_NOBODY, UID_NOBODY): New macros.
4397 (gid_to_oct, uid_to_oct): Use them as substitutes.
4398 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4399 (dump_file): Check whether the file changed as we read it.
4401 * src/rmt.c (main): Remove suspicious AIX/386 code.
4403 1999-02-19 Paul Eggert <eggert@twinsun.com>
4405 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4406 returns a type compatible with char *; it doesn't on SunOS
4407 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4409 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4411 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4412 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4414 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4416 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4417 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4418 * acinclude.m4 (AM_WITH_NLS):
4419 Update to latest gettext version (serial 5).
4420 (AC_LFS_FLAGS): New macro
4421 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4422 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4423 Work properly in cross-compilation scenario, by checking for getconf
4424 with AC_CHECK_TOOL and by ditching uname in favor of
4425 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4427 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4428 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4429 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4430 since getdate.y now uses ANSI code.
4432 * config.guess, config.sub: New files; taken from automake 1.4.
4434 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4435 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4436 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4437 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4438 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4439 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4440 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4442 1999-02-01 Paul Eggert <eggert@twinsun.com>
4444 * src/tar.c: Update copyright.
4448 1999-02-01 Paul Eggert <eggert@twinsun.com>
4450 * NEWS, configure.in: Version 1.12.64004
4452 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4454 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4456 * src/extract.c (extract_archive): Fix bug when extracting sparse
4457 files: they were trashing the tar file header.
4459 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4460 Add -y or --bzip2 or --bunzip2 option.
4462 1999-01-30 Paul Eggert <eggert@twinsun.com>
4464 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4465 cached_no_such_uid, cached_no_such_gid): New vars.
4466 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4467 Cache failures, too.
4469 * src/tar.c (decode_options):
4470 Don't pass names longer than UNAME_FIELD_SIZE to
4471 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4473 1999-01-27 Paul Eggert <eggert@twinsun.com>
4475 * NEWS, configure.in: Version 1.12.64003
4477 * src/buffer.c (backspace_output, close_archive): Cast
4478 rmtlseek position arg to off_t, for benefit of K&R compilers
4480 * src/compare.c (verify_volume): Likewise.
4482 * NEWS, configure.in: Version 1.12.64002
4484 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4485 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4486 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4487 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4488 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4489 uid_from_oct): Likewise.
4491 1999-01-25 Paul Eggert <eggert@twinsun.com>
4493 * incremen.sh: Fix timing bug in regression test.
4495 1999-01-22 Paul Eggert <eggert@twinsun.com>
4497 * NEWS, configure.in: Update version
4499 * Makefile.am (localedir): Change to $(datadir)/locale.
4500 (DEFS): New macro, defining LOCALEDIR.
4501 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4502 (INCLUDES): Add -I..
4504 * Makefile.am (localedir): Change to $(datadir)/locale.
4506 1999-01-21 Paul Eggert <eggert@twinsun.com>
4508 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4510 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4511 * src/Makefile.am (localedir): Likewise.
4512 (DEFS): New macro, defining LOCALEDIR.
4513 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4514 (INCLUDES): Add `-I..'.
4516 * tests/incremen.sh: Fix timing bug.
4518 1999-01-20 Paul Eggert <eggert@twinsun.com>
4520 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4521 `lfs.7' changed to `64000' in version number
4522 to conform to gnits standards.
4524 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4525 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4527 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4530 1998-12-07 Paul Eggert <eggert@twinsun.com>
4532 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4534 * src/list.c (read_header):
4535 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4537 1998-11-30 Paul Eggert <eggert@twinsun.com>
4539 * configure.in: Quote the output of uname.
4541 * src/extract.c (set_stat): chmod after chown even when not root;
4542 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4544 1998-11-15 Paul Eggert <eggert@twinsun.com>
4546 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4548 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4549 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4551 1998-10-28 Paul Eggert <eggert@twinsun.com>
4553 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4555 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4558 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4559 On many installations, rexec is disabled.
4561 1998-08-07 Paul Eggert <eggert@twinsun.com>
4563 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4565 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4566 for nameless users and groups.
4568 1998-02-17 Paul Eggert <eggert@twinsun.com>
4570 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4571 * NEWS, README: Add explanation of why this isn't an official version.
4573 1998-02-02 Paul Eggert <eggert@twinsun.com>
4575 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4576 This is an unofficial version.
4578 1997-12-17 Paul Eggert <eggert@twinsun.com>
4580 * src/incremen.c (ST_DEV_MSB): New macro.
4581 (NFS_FILE_STAT): Use most significant bit of st_dev,
4582 even if it's unsigned.
4584 1997-12-08 Paul Eggert <eggert@twinsun.com>
4586 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4588 1997-11-19 Paul Eggert <eggert@twinsun.com>
4590 * configure.in (HAVE_INTTYPES_H):
4591 Don't ignore cache variable if it's already set.
4593 1997-11-10 Paul Eggert <eggert@twinsun.com>
4595 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4596 * src/delete.c (records_read): Now off_t.
4597 (move_archive): Don't assume mt_count is of type daddr_t.
4599 1997-10-30 Paul Eggert <eggert@twinsun.com>
4601 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4602 Set to appropriate values if large file support
4603 needs explicit enabling.
4604 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4606 New macros to configure.
4607 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4609 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4610 major_t, minor_t, ssize_t): New macros.
4612 * src/arith.h (TARLONG_FORMAT):
4613 Fix typo: %uld -> %lu. Use unsigned when long long
4615 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4616 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4618 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4619 2nd arg is now unsigned long.
4621 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4622 (prepare_record_buffer): Arg is now size_t.
4623 Remove now-useless casts.
4625 (main): Use `long' for status, so that it can store ssize_t.
4626 Use daddr_t, mode_t, size_t, off_t when appropriate.
4627 Convert daddr_t and off_t values ourselves, since they might be longer
4628 than long. Convert other types using `long' primitives.
4629 When processing MTIOCTOP, do not try to pass resulting
4630 count back, since it won't work (it could be too large) and it's
4631 not expected anyway.
4634 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4635 now-useless casts. Use unsigned long to print *_t types, except use
4636 STRINGIFY_BIGINT for off_t.
4637 (update_archive): Cast -1 to dev_t when necessary.
4639 * src/tar.c (check_decimal):
4640 Now returns 1 if successful, 0 otherwise, and returns
4641 uintmax_t value into new arg. Check for arithmetic overflow.
4642 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4643 Check for overflow on user or group ids.
4645 * src/compare.c (diff_init, process_rawdata, read_and_process,
4646 diff_sparse_files, diff_archive):
4647 Use off_t, pid_t, size_t, ssize_t when appropriate.
4648 Remove now-useless casts. Use unsigned long to print *_t types,
4649 except use STRINGIFY_BIGINT for off_t.
4651 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4652 Size arg is now size_t.
4654 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4655 when allocating buffer.
4658 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4659 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4660 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4663 (get_status_string, get_status_off): New function.
4664 (get_status): Now returns long, so that it can store ssize_t.
4665 Invoke get_status_string to do the real work.
4666 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4667 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4668 (rmt_ioctl__): Convert mt_count by hand,
4669 since it might be longer than long.
4671 * src/mangle.c (extract_mangle):
4672 Check for overflow when converting off_t to size_t.
4673 Use off_t, size_t when appropriate. Remove now-useless casts.
4675 * src/system.h (mode_t): Remove; now done by autoconf.
4676 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4677 Return number of ST_NBLOCKSIZE-byte blocks,
4678 not number of 512-byte blocks;
4679 this also helps to avoid overflow.
4680 (st_blocks): Declare if needed.
4681 (ST_NBLOCKSIZE): New macro.
4682 (<limits.h>, <inttypes.h>): Include if available.
4683 (CHAR_BIT): New macro.
4684 (uintmax_t): New typedef.
4685 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4686 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4687 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4689 * src/names.c (name_init):
4690 Fix typo in error message: FILE* was passed, but char*
4693 (read_name_from_file, name_gather, addname, name_match, name_scan,
4694 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4696 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4698 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4699 (extract_sparse_file): Args now use off_t.
4701 (set_mode, set_stat, make_directories, extract_sparse_file,
4702 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4703 now-useless casts. Use unsigned long to print *_t types, except use
4704 STRINGIFY_BIGINT for off_t.
4706 * src/misc.c (quote_copy_string):
4707 Use size_t when appropriate. Remove now-useless casts.
4709 * src/list.c (read_and, list_archive, read_header, decode_mode,
4710 print_header, print_for_mkdir):
4711 Use mode_t, off_t, size_t when appropriate. Remove
4712 now-useless casts. Use unsigned long to print *_t types, except use
4713 STRINGIFY_BIGINT for off_t.
4715 (read_header): Check for overflow when converting header size.
4717 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4718 const char *. Size arg is now size_t. Now takes new type and maxval
4719 args. Compute result using uintmax_t, not long. Report error if
4720 field does not contain octal number in range.
4721 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4722 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4723 uintmax_from_oct): New functions.
4725 (stringify_uintmax_t_backwards): New function.
4727 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4728 (skip_file): Offset arg is now off_t.
4730 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4731 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4733 (write_error): Arg is now ssize_t.
4734 (child_pid): Now pid_t.
4735 (available_space_after): Now size_t.
4737 (child_open_for_compress, child_open_for_uncompress, flush_write,
4738 open_archive, flush_write, write_error, flush_read, close_archive):
4739 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4740 casts. Use unsigned long to print *_t types, except use
4741 STRINGIFY_BIGINT for off_t.
4743 * src/delete.c (records_read): Now daddr_t.
4744 (move_archive): Arg is now daddr_t. Check for overflow when
4746 (move_archive, delete_archive_members): Use daddr_t, off_t when
4747 appropriate. Remove now-useless casts.
4749 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4750 (rmt_lseek): Now returns off_t.
4752 * src/create.c (to_oct):
4753 Now static. Value arg is now uintmax_t. Accept new args
4754 giving name of type of octal field, for error messages. Report an
4755 error if the value is too large to fit in the field.
4756 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4757 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4759 (write_eot, write_long, finish_header, deal_with_sparse,
4760 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4761 appropriate. Remove now-useless casts. Use unsigned long to print
4762 *_t types, except use STRINGIFY_BIGINT for off_t.
4764 (find_new_file_size): 1st arg is now off_t*.
4765 (finish_sparse_file): Args now use off_t, not long.
4766 Check for lseek error.
4767 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4768 (dump_file): Device arg is now dev_t.
4769 Avoid overflow when testing whether file has holes
4770 by using the new ST_NBLOCKSIZE macro.
4772 * src/incremen.c (struct accumulator, add_to_accumulator,
4773 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4774 Use size_t for sizes.
4775 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4776 Use dev_t, ino_t for devices and inodes.
4777 (gnu_restore): Use off_t for file offsets.
4778 (struct directory): Use char for flags. Add new flag `nfs'.
4780 (NFS_FILE_STAT): New macro.
4781 (note_directory): Accept struct stat * instead of
4782 device and inode number. All callers changed.
4783 (note_directory, get_directory_contents):
4784 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4785 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4787 * src/common.h (record_size, struct name, struct sp_array,
4788 available_space_after):
4789 Use size_t for sizes.
4790 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4791 Use off_t for file offsets.
4792 (struct name): dir_contents is now const char *, not char *.
4793 (dump_file, get_directory_contents): Use dev_t for devices.
4794 (to_oct): Remove decl.
4795 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4796 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4797 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4798 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4799 UINTMAX_FROM_OCT): New macros.
4800 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4801 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4802 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4803 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4804 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4805 (print_for_mkdir): 2nd arg is now mode_t.
4807 See ChangeLog.1 for earlier changes.
4811 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
4814 This file is part of GNU tar.
4816 GNU tar is free software; you can redistribute it and/or modify
4817 it under the terms of the GNU General Public License as published by
4818 the Free Software Foundation; either version 2, or (at your option)
4821 GNU tar is distributed in the hope that it will be useful,
4822 but WITHOUT ANY WARRANTY; without even the implied warranty of
4823 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4824 GNU General Public License for more details.
4826 You should have received a copy of the GNU General Public License
4827 along with GNU tar; see the file COPYING. If not, write to
4828 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4829 Boston, MA 02111-1307, USA.