1 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * src/create.c (write_long_name): Do not allow more than
4 NAME_FIELD_SIZE-1 characters in a file name for V7 format
6 * tests/longv7.sh: New file.
7 * tests/Makefile.am: Add longv7.sh
9 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
11 * src/buffer.c (open_archive): Clear read_full_records_option
12 if reading from a pipe.
13 (short_read): Display warning about the deduced record size
15 * tests/star/pax-big-10g.sh: Updated to match the above changes.
16 * tests/star/ustar-big-2g.sh: Likewise.
17 * tests/star/ustar-big-8g.sh: Likewise.
19 * configure.ac: Added gl_FUNC_STRTOULL
20 * src/create.c (start_header): Check for GNU_FORMAT
21 if incremental_option is set.
22 * src/xheader.c (to_decimal): New function.
23 (xheader_format_name): Use to_decimal() instead of snprintf.
24 * tests/listed01.sh: Use genfile instead of dd
25 * tests/multiv01.sh: Likewise.
27 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
29 * src/list.c (read_and): Stop processing the archive after
30 encountering a single zero record. Many old archives contain
31 arbitrary garbage after it.
32 The warning is issued anyway.
34 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
36 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
37 conversion buffer was not null terminated. Fix provided
38 by Leland Lucius <llucius@tiny.net>
39 * THANKS: Added Leland Lucius
40 * src/utf8.c (utf8_convert): Indentation fix.
42 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
44 * src/buffer.c (flush_read): Bugfix: the
45 condition at line 714 included
47 || (status > 0 && !read_full_records_option)
49 which is grossly wrong, since even if new_volume() below succeeds,
50 the subsequent call to rmtread will overwrite the chunk of data
51 already read in the buffer and thus spoil everything.
52 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
54 * tests/star/multi-fail.sh: New test.
55 * tests/Makefile.am: Added multi-fail.sh
56 * tests/star/README: Updated
58 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
61 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
62 * src/common.h (utc_option): new global
63 (enum old_files.KEEP_NEWER_FILES): New element
64 * src/extract.c: Handle --keep-newer-files option
65 * src/list.c (tartime): Print UTC if --utc was given.
66 * src/tar.c: New options: --utc and keep-newer-files
68 * tests/Makefile.am: Added new tests
69 * tests/after: Rewritten
70 * tests/before: Rewritten
71 * tests/preset.in: Rewritten
72 * tests/delete03.sh: Accomodate for the new testsuite logic
73 * tests/gzip.sh: Likewise
74 * tests/incremen.sh: Likewise
75 * tests/listed01.sh: Likewise
76 * tests/multiv01.sh: Likewise
77 * tests/old.sh: Likewise
78 * tests/options.sh: Likewise
79 * tests/version.sh: Likewise
80 * tests/volume.sh: Likewise
82 * tests/star: New directory
83 * tests/star/README: New file
84 * tests/star/gtarfail.sh: New file
85 * tests/star/gtarfail2.sh: New file
86 * tests/star/pax-big-10g.sh: New file
87 * tests/star/qucktest.sh: New file
88 * tests/star/ustar-big-2g.sh: New file
89 * tests/star/ustar-big-8g.sh: New file
91 2004-02-26 Paul Eggert <eggert@twinsun.com>
93 * doc/tar.texi (dircategory Individual utilities): Append period,
94 as suggested by Karl Berry.
96 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
98 * src/list.c (decode_header): Call xheader_decode before
99 the assignment to current_stat_info.archive_file_size.
101 2004-02-23 Paul Eggert <eggert@twinsun.com>
103 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
105 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
110 * tests/before: Move testing of the prerequisite archive formats
111 to the separate function 'prereq'. Do not expect any arguments
112 * tests/delete03.sh: Use prereq() instead of passing arguments
114 * tests/incremen.sh: Likewise.
115 * tests/listed01.sh: Likewise.
116 * tests/multiv01.sh: Likewise.
118 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
120 Added UTF-8 support. Finished global extended header
124 * configure.ac: Detect libiconv
125 * src/utf8.c: New file. Conversions to and from utf-8.
126 * src/Makefile.am: Added utf8.c
127 * src/create.c (write_header_name) In pax format, use
128 "path" keyword if the file name is not ASCII
129 (start_header): Likewise for uname and gname.
130 * src/list.c: Decode encountered global headers.
131 * src/xheader.c: Use keywords from the global
133 Correctly handle UTF-8 conversions.
134 (xheader_list_destroy): New function.
135 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
136 missing gettext markers
137 (decode_record): Rewritten using caller-provided handler and
139 * tests/listed01.sh: Give credit to Andreas Schuldei.
141 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
143 * src/create.c (dump_file0): The conditional at line
144 1296 prevented incremental backups on individual files
145 from working, as reported by Andreas Schuldei
146 <andreas@schuldei.org>.
148 This is due to the condition
150 (0 < top_level || !incremental_option)
152 Removing it makes incremental backups work for individual
153 files as well as for directories. On the other hand, it does
154 not affect other functionality, as shown by the reasoning below:
156 To begin with, the two parts of this condition are mutually
159 1) when top_level < 0, incremental_option == 1
160 so the condition yields false
161 2) when top_level >= 0, incremental_option == 0
162 so the condition yields true.
164 In other words, it is completely equivalent to
166 (!incremental_option)
168 Now, let's consider the effect of its removal. There are two cases:
170 1) when incremental_option==1
171 This means incremental backup in progress. In this case dump_file
172 is invoked only for directories or for files marked with 'Y' by
173 get_directory_contents. The latter are those that did not meet the
174 condition in incremen.c:242, which is exactly the same condition
175 as this at create.c:1296. So, for these files the check
176 (!incremental_option) is useless, since the rest of the
177 conditional will yield false anyway. On the other hand, if
178 dump_file is invoked on a directory, the conditional will yield
179 false due to !S_ISDIR assertion, so these will be processed as usual.
181 Thus, for this case the extra condition (!incremental_option) is
182 irrelevant, and its removal won't alter the behavior of tar,
183 *except* that it will enable incremental backups on individual
184 files, which is the wanted effect.
186 2) when incremental_option==0
187 In this case the condition yields true and its removal does not
188 affect the functionality.
191 * configure.ac: Raised patchlevel to 93
192 * src/incremen.c: Minor stylistic fixes.
193 * tests/listed01.sh: New test. Check listed incremental
194 backups on individual files.
195 * tests/Makefile.am: Added listed01.sh
197 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
199 * src/common.h (simple_finish_header,start_private_header): New
201 (xheader_ghdr_name): Changed declaration
202 * src/create.c (start_private_header): Removed static qualifier.
203 (write_extended): Removed superfluous last argument. Use
205 (simple_finish_header): New function.
206 (finish_header): Use simple_finish_header() to break recursive
207 dependency between this function and write_extended().
208 * src/tar.c (assert_format): Do not bail out if several
209 --format arguments are given. This is a common case when
210 TAR_OPTIONS are used.
211 (decode_options): New option --show-defaults displays the
212 compiled-in defaults.
213 Use POSIX format if no --format option was given and
214 --pax-option was specified.
215 Do not allow to use --pax-option unless the archive format is
216 set to POSIX (or reading subcommand is requested).
218 * src/update.c (update_archive): Write global extended header if
220 * src/xheader.c (xheader_format_name): Bugfix.
221 (xheader_xhdr_name): Changed the default extended header name
222 to '%d/PaxHeaders.%p/%f', as POSIX requires.
223 (xheader_ghdr_name): Removed unused argument.
224 (xheader_write,xheader_write_global): New function.
225 (xheader_decode): Modified to honor overrides whatever
226 the current archive format is.
228 * src/delete.c (delete_archive_members): Call xheader_decode
230 * src/list.c (decode_header): Likewise.
231 * src/incremen.c (sort_obstack): Fixed typo in the comment
233 * doc/tar.texi: Document new default for extended
236 * tests/before: Accept an optional list of allowed archive
237 formats. Exit with the status 77 if the current archive
238 format does not match any of them.
239 * tests/delete03.sh: Require gnu, oldgnu or posix format
240 * tests/incremen.sh: Require gnu or oldgnu format
241 * tests/multiv01.sh: Likewise
243 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
245 * doc/tar.texi (Option Summary): Documented --pax-option
246 * src/tar.c: Likewise.
248 * src/create.c (to_chars): Added a comment.
249 * src/tar.h: Comment to GNU_FORMAT
251 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
254 * configure.ac: Added stpcpy
255 * bootstrap: Likewise
256 * lib/Makefile.am: Likewise
257 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
259 * src/create.c (write_extended): Call xheader_xhdr_name
260 instead of using hardcoded "././@PaxHeader" name.
261 * src/tar.c: New option --pax-option (equivalent to -o option
263 * src/xheader.c: Implement pax -o option. Fixed misleading
264 heading comment (introduced 2003-09-02).
265 * src/incremen.c: Minor fixes
266 * m4/.cvsignore: Updated
268 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
270 * src/incremen.c: Removed accumulator stuff in favor of obstack.
271 (get_directory_contents): Split into two functions
272 * src/update.c: Minor changes
273 * doc/tar.texi: Fixed typo
275 2004-02-15 Paul Eggert <eggert@twinsun.com>
277 Fix Debian bug 230872, originally reported by Jeff King in
278 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
280 * doc/tar.texi (posix compliance): Remove. The whole section
281 was a misunderstanding of what POSIXLY_CORRECT is supposed to
282 mean. The GNU Coding Standards says that POSIXLY_CORRECT
283 is for disabling extensions that are incompatible with POSIX:
284 it is not for disabling compatible extensions. All references
285 to this section removed.
286 (posix): This format is created only if the posix format is
287 specified; it is no longer created if gnu format is specified
288 and POSIXLY_CORRECT is set.
289 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
290 POSIX does not specify the behavior of tar, so we should
291 not worry about POSIXLY_CORRECT here.
293 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
295 * Makefile.am: Removed m4
296 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
298 * README-alpha: Updated
299 * bootstrap: Updated TP URL, improved help output. Default
300 to :ext:anoncvs and set CVS_RSH, unless already set.
301 * m4/Makefile.am: Removed
303 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
305 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
306 Use $option instead of $1 so all options will be parsed.
308 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
310 Started rewriting buffer.c ...
312 * bootstrap: New option --no-po
313 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
314 (time_to_start_writing): Changed data type
315 (file_to_switch_to): Removed. Variable never assigned to.
316 (open_archive) Moved option compatibility checks to tar.c
318 * src/common.h (maybe_backup_file): Changed return type
319 * src/misc.c: Likewise.
320 * src/create.c: Updated invocations of safer_name_suffix
321 * src/extract.c: Likewise
322 * src/delete.c: Updated assignment to write_archive_to_stdout
323 * src/tar.c (decode_options): More option compatibility checks
324 (moved from buffer.c)
325 * src/update.c (time_to_start_writing): Changed data type.
326 * tests/recurse.sh: New test case.
327 * tests/mksparse.c: New file.
328 * tests/Makefile.am: Added recurse.sh and mksparse.c
330 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
332 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
333 Martin Simmons for the patch.
334 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
335 <pius@pld-linux.org> for the patch.
337 2003-12-26 Paul Eggert <eggert@twinsun.com>
339 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
340 and translation website.
342 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
343 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
344 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
345 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
346 files are replaced by autoreconf. Also, there seems to be a bug
347 in gettext/autoconf/automake if we try to omit these files after
348 autoreconf has replaced them, even though the gettext manual says
349 they're optional. So give up and just include them for now, even
350 though they make 'configure' longer and slower.
352 Change translation URL from
353 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
354 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
355 accommodate translator website revamp.
357 Fail if autoreconf fails.
359 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
360 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
361 ignore files now supplied by gettext 0.13.1.
363 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
365 Synchronized with the backup repository on Mirddin
367 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
369 * configure.ac: Check for varios members of struct stat
370 that may represent file modification times with a subsecond
372 Check for utimes (for future use)
373 * src/buffer.c (short_read): Issue a warning on short reads.
374 * src/common.h (sys_stat_nanoseconds): New function
375 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
376 * src/list.c (read_and): Treat only two successive zero
377 filled blocks as an EOF indicator. Issue a warning if
378 a single one is encountered.
379 * src/system.c (sys_stat_nanoseconds): New function
380 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
382 * src/xheader.c (code_time,decode_time): Support for subsecond
384 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
385 (mtime_coder,mtime_decoder): Update invocations of code_time and
387 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
388 (sparse_numblocks_decoder,sparse_offset_decoder)
389 (sparse_numbytes_decoder): Updated
391 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
393 * src/names.c (safer_name_suffix): Reverted change made
394 2003-11-14. Reason: Discussion with Paul Eggert and
395 Jean-Louis Martineau. See also ChangeLog entry from
397 * tests/delete03.sh: Likewise.
398 * tests/extrac04.sh: Likewise.
399 * tests/multiv01.sh: Likewise.
401 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
403 * src/incremen.c (write_directory_file): Use sys_truncate
404 * src/list.c (print_header): Use archive_file_size member
405 when printing real file size.
406 * src/sparse.c (sparse_scan_file): Correctly handle files with
408 (sparse_dump_region,sparse_extract_region): Allow for zero size
411 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
413 * configure.ac: Raised version number to 1.13.92
414 * src/list.c (decode_header): Discern between pax and ustar
416 Initialize current_stat_info.archive_file_size.
418 NOTE: Modifications from this date on are temporarily
419 stored on local CVS on mirddin. This repository will
420 be synchronized with Savannah as soon as the latter
421 becomes operational again.
423 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
426 * src/sparse.c: Initial implementation of GNU/pax sparse
428 * src/common.h (xheader_store): Changed prototype.
429 * src/create.c: Update calls to xheader_store
430 * src/extract.c (extract_archive): Check reported size vs.
431 archive file size to determine if we have to do with a
433 * src/tar.c (usage): Cleaned up the sample argument to --newer
435 (decode_options): Allow --sparse for POSIX_FORMAT archives.
436 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
438 Implemented GNU.sparse.* keywords.
440 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
442 * configure.ac: Check for setlocale. Thanks Bruno Haible for
445 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
447 * src/create.c (write_gnu_long_link): Use oldgnu
448 magic with @LongLink blocks.
450 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
452 * src/tar.h: Support for star sparse format.
453 * src/sparse.c: Likewise.
455 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
457 * src/sparse.c (sparse_diff_file): New function
458 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
459 (sys_compare_uid_gid): Removed.
460 (sys_compare_links,report_difference): Changed prototype
461 (sparse_diff_file): New function
462 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
463 (sys_compare_uid_gid): Removed.
464 (sys_compare_links): Changed declaration
465 * src/compare.c (diff_archive): Use sparse_diff_file.
467 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
469 Rewritten sparse file handling.
471 * src/sparse.c: New file. Provides a universal framework
472 for various methods for sparse files handling.
473 * src/Makefile.am: Added sparse.c
474 * src/common.h (struct sp_array,sparsearray,sp_array_size)
475 (init_sparsearray,fill_in_sparse_array): Removed
476 (enum dump_status): New data type
477 (pad_archive,close_diag,open_diag,read_diag_details)
478 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
480 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
482 (print_header): Changed prototype declaration.
483 * src/tar.h (struct sp_array): Declaration from common.h
484 (struct tar_stat_info): New members archive_file_size,
485 sparse_map_avail,sparse_map.
486 * src/create.c: Major rewrite.
487 * src/extract.c: Use new sparse file interface.
488 * src/compare.c (diff_sparse_files): Temporary placeholder.
490 * src/buffer.c: Minor changes
491 * src/tar.c: Likewise.
492 * src/list.c: Likewise.
493 * src/misc.c (close_diag,open_diag,read_diag_details)
494 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
495 diagnostics functions.
496 * src/incremen.c: Use new diagnostics functions.
497 * src/names.c: Likewise.
499 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
501 * configure.ac: Fixed check for setsockopt
503 * src/create.c: Do not zero-terminate name field if
504 the name is exactly 100 characters long.
505 (write_ustar_long_name): Fixed cheking for unsplittable
508 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
510 * src/create.c (start_header): Removed debugging hook
511 (dump_file): Fixed handling of linkname field.
512 * src/names.c (safer_name_suffix): If the input
513 file name ends with a slash, output one should do so
515 * doc/tar.texi: Documented --format=ustar
517 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
519 * src/tar.h (archive_format): USTAR_FORMAT: New type.
520 * src/create.c: Added POSIX.1-1988 support.
521 * src/names.c (safer_name_suffix): Skip leading ./
522 * src/tar.c: New option --format=ustar forces
523 POSIX.1-1988 archive format.
524 * tests/delete03.sh: Updated.
525 * tests/extrac04.sh: Updated.
526 * tests/multiv01.sh: Updated.
528 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
530 * src/list.c (read_and): Initialize current_stat_info
531 and extended_header at the start of the loop.
532 * src/names.c (all_names_found): Check if the argument
533 contains valid filename. Fixes coredump on `not_a_tar_file'
534 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
535 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
536 Fixes `pax-big-10g' bug.
538 2003-11-12 Paul Eggert <eggert@twinsun.com>
540 Fix some C compatibility bugs reported by Joerg Schilling.
542 * src/common.h (stripped_prefix_len): Fix misspelling
543 "stripped_path_len" in declaration.
544 * src/rmt.c (main): Use "return FOO;" rather than
545 "exit (FOO);"; we no longer have to worry about
546 pre-ANSI hosts that mishandled returned values from "main".
547 * src/tar.c (main): Likewise. This avoids warnings on some
549 * src/system.c: Include signal.h, for 'kill'.
550 * src/system.h (DEV_BSIZE): Remove.
551 (DEFAULT_ST_BLKSIZE): New macro.
552 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
553 * src/tar.c (enum): Remove comma just before }.
555 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
557 * src/list.c (decode_header): Initialize st_atime and
560 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
562 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
563 Bunk <bunk@fs.tum.de> for reporting.
564 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
565 <martin@xemacs.org> for spotting.
567 2003-11-04 Paul Eggert <eggert@twinsun.com>
569 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
572 2003-10-26 Paul Eggert <eggert@twinsun.com>
574 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
575 Bug reported by Christian Weisgerber.
577 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
581 * src/tar.c (decode_options): Removed superfluous archive format
583 * doc/tar.texi: Documented new features.
585 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
588 * THANKS: Added Wojciech Polak
589 * configure.ac: Added checks for missing functions. Raised
590 version number to indicate alpha release.
591 * lib/Makefile.am: Added missing headers
592 * lib/waitpid.c: Added missing includes.
593 * src/extract.c: Likewise.
594 * src/names.c: Removed spurious includes.
595 * src/xheader.c: Likewise.
596 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
597 macro overriding broken mkdir prototypes.
599 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
601 * configure.ac: Check for dev_t and ino_t.
602 * m4/Makefile.am: Added missing files.
603 * src/system.c: New file.
604 * src/Makefile.am: Added system.c
605 * src/common.h: Prototypes for functions from system.c
606 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
607 * src/buffer.c: Moved system dependencies to system.c
608 * src/compare.c: Likewise.
609 * src/create.c: Likewise.
610 * src/delete.c: Likewise.
611 * src/extract.c: Likewise.
612 * src/rtapelib.c: Likewise.
614 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
616 Implemented --occurrence option.
619 * src/tar.c: New option --occurrence.
620 * src/common.h (occurrence_option): New global
621 (struct name): Changed `found' member to `uintmax_t
623 (names_done): Removed
624 (all_names_found): Changed prototype.
625 (ISFOUND,WASFOUND): New macros
626 * src/delete.c (delete_archive_members): Honor --occurrence
628 * src/list.c (read_and): Likewise.
629 * src/names.c: Count number of occurrences of each name in the
631 (name_match): Honor --occurrence option.
632 (names_done): Removed
633 (all_names_found,names_notfound): Rewritten.
635 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
637 * src/tar.c: Removed extra precaution regarding
638 subcommand_option == CAT_SUBCOMMAND
639 * lib/Makefile.am: Updated
641 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
643 * src/common.h (names_done): New function.
644 * src/names.c: Likewise.
645 * src/list.c (read_and): Use all_names_found() as `while'
647 * src/tar.c: New option --first-copy
650 2003-09-24 Paul Eggert <eggert@twinsun.com>
652 * src/rmt.c (main): Don't translate Copyright string; international
653 law says the word "Copyright" should be in English.
654 * src/tar.c (decode_options): Likewise.
656 2003-09-22 Paul Eggert <eggert@twinsun.com>
658 * doc/tar.texi (extracting untrusted archives): New section.
660 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
661 Return size_t, not pointer, so that we don't have to worry about
662 violating the C standard by converting char const * to char *.
664 * src/names.c (stripped_path_len): Likewise. Strip file system
665 prefix, too. Count adjacent slashes as if they were one slash;
666 that is the POSIX standard.
668 2003-09-17 Paul Eggert <eggert@twinsun.com>
670 * README-alpha: Document maintainer tool assumptions a bit. GNU
671 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
672 Debian bug 211447. Fix minor misspellings/whitespace nits.
674 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
675 gl_USE_SYSTEM_EXTENSIONS.
677 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
678 * m4/.cvsignore: Add restrict.m4, time_r.m4.
680 2003-09-17 Paul Eggert <eggert@twinsun.com>
682 * bootstrap: Don't use "for option; do";
683 Solaris 8 /bin/sh doesn't like that.
685 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
687 * README-alpha: Updated
690 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
692 * README-alpha: Updated
694 * po/POTFILES.in: Added src/xheader.c
695 * src/common.h (cut_path_elements): Added proto.
697 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
699 * src/buffer.c: Use ngettext where appropriate.
700 * src/compare.c: Likewise.
701 * src/create.c: Likewise.
702 * src/misc.c: Likewise.
703 * src/tar.c: Likewise.
704 * src/update.c: Likewise.
706 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
708 * .cvsignore: Added *.shar.gz
711 * src/common.h (strip_path_elements): New variable.
712 * src/extract.c (extract_archive): Implemented --strip-path
713 * src/names.c (cut_path_elements): New functon.
714 * src/tar.c: New option --strip-path=NUM.
715 (decode_options) Assign boolean values to bool variables.
717 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
719 * src/delete.c: Fixed deletion from the POSIX archives.
720 * src/list.c (read_header): Minor change.
721 * src/tar.c (main): Do not check for volume_label_option
722 if subcommand_option is not CREATE_SUBCOMMAND.
723 * src/xheader.c (xheader_decode): Store the header as
724 well (for eventual delete).
726 * tests/incremen.sh: Explicitly request GNU format. This will
727 disappear when GNU extended header keywords are working.
728 * tests/multiv01.sh: Likewise
729 * tests/volume.sh: Likewise
731 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
733 * src/create.c: Support for "linkpath" extended keyword.
734 * src/xheader.c (decode_record): Reversed the return
737 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
739 * configure.ac: Allow to redefine the default output format.
740 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
741 (archive_format_string): New function.
742 (usage): Updated help output.
747 2003-09-02 Paul Eggert <eggert@twinsun.com>
749 * src/common.h (destroy_stat, xheader_decode, xheader_store,
750 xheader_read, xheader_finish, xheader_destroy): Add decls;
753 * src/create.c (write_extended): Remove unused local 'bufsize'.
755 * src/delete.c (delete_archive_members): Handle case of
756 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
757 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
758 occurs, as it's not possible.
759 * src/update.c (update_archive): Likewise.
761 Use "const" when possible in new code.
762 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
763 (fmttab): Now const. All uses changed.
764 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
765 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
766 decode_record, xheader_store, xheader_print, code_string, code_time,
767 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
768 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
769 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
770 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
771 uid_coder, uid_decoder, uname_coder, uname_decoder):
772 Use pointers to const when possible.
773 (xhdr_tab): Now const.
775 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
776 (set_archive_format): Report an error if no format name matches,
777 instead of returning an undefined value.
779 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
780 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
781 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
782 uid_decoder, uname_decoder): Remove unused keyword arg.
785 * src/tar.c (set_archive_format): Now static.
786 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
788 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
789 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
790 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
791 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
792 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
793 Remove forward decls; no longer needed.
794 (xhdr_tab): Move to end, so that the forward decls aren't needed.
795 Add a forward declaration.
797 Use 'bool' in new code, when appropriate.
798 * src/xheader.c (decode_record): Return bool, not int.
799 * src/common.h (read_header): Since it accepts bool, change
800 all callers to use false and true rather than 0 and 1.
802 * src/xheader.c (decode_record): Fix misspelling in diagnostic
803 "extended headed" -> "extended header".
805 GNU coding style fixes.
806 * src/xheader.c (decode_record, xheader_decode):
807 Do not use decls like "char *p, *q;".
810 (xheader_store): Avoid parentheses around object operand of sizeof.
812 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
814 * src/create.c (start_header): Store long file names
815 in "path" keyword of an extended header if in POSIX
817 (finish_header): print header before calling write_extended().
818 * src/list.c (list_archive): Always decode the header. This
819 is necessary so the extended header is processed and the correct
820 filename is printed no matter what the state of verbose_option.
821 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
824 2003-09-01 Paul Eggert <eggert@twinsun.com>
826 Update from gnulib, and correct fnmatch to fnmatch-gnu.
827 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
829 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
831 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
832 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
833 copying rules from gnulib module descriptions.
834 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
835 Update from gnulib modules alloca, fnmatch, getline, stdbool.
836 * m4/.cvsignore: Add utimes-null.m4. Sort.
838 2003-09-01 Sergey Poznyakoff
840 Added initial support for creating POSIX headers.
842 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
843 (string_to_chars): New functions
844 (struct xheader): Changed structure
845 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
847 * src/create.c (string_to_chars): New function.
848 (write_extended): New function
849 (start_header): Create extended POSIX headers if necessary.
850 (finish_header): Likewise.
851 * src/list.c (print_header): Take user/group from
853 * src/names.c (gid_to_gname,gname_to_gid)
854 (uid_to_uname,uname_to_uid): Changed prototypes.
855 * src/tar.c: New option --format.
856 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
857 (struct extra_header): Removed unused structure.
858 (union block.extra_header): Removed unused member.
859 * src/xheader.c: Implemented coder functions.
860 * bootstrap: Added obstack.
861 * lib/.cvsignore: Likewise.
862 * configure.ac: Added 'gl_OBSTACK'
863 * m4/Makefile.am: Added new files.
864 * m4/.cvsignore: Likewise.
865 * TODO: Minor formatting change
867 2003-08-31 Sergey Poznyakoff
869 Added initial support for POSIX extended and STAR headers
870 (only for listing/extracting).
872 * src/xheader.c: New file.
873 * src/Makefile.am: Added xheader.c
874 * src/tar.h (struct star_header): New datatype
875 (XHDTYPE,XGLTYPE): New defines
876 (enum archive_format:STAR_FORMAT): New member
877 (struct tar_stat_info): New datatype.
878 (union block.star_header): New member.
879 * src/common.h (orig_file_name,current_file_name)
880 (current_trailing_slash,current_link_name): Removed variables.
881 (current_stat_info): New variable
882 (current_stat): Removed
883 (extended_header): New variable
884 (decode_header): Changed prototype.
885 * src/list.c (decode_header): Added initial support for POSIX extended
887 (skip_member): Check oldgnu_header only if current_format is set
889 * src/buffer.c: Use current_stat_info
890 * src/compare.c: Likewise.
891 * src/create.c: Likewise.
892 * src/delete.c: Likewise.
893 * src/incremen.c: Likewise.
894 * src/mangle.c: Likewise.
895 * src/update.c: Likewise.
896 * src/extract.c: Likewise.
897 (make_directories): Improved check for the existence of the directory
898 * src/tar.c (destroy_stat): New function.
900 2003-08-29 Paul Eggert <eggert@twinsun.com>
902 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
903 was worth (e.g., different users in en_GB disagree about -ize
905 * po/en_GB.po: Remove.
907 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
911 * src/tar.c: Removed support for the obsolete command line
913 * doc/tar.texi: Removed references to the obsolete command
916 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
920 * doc/tar.texi: Updated
921 * src/common.h (check_links_option): New variable
922 (orig_file_name): New variable
923 (check_links): New proto.
924 * src/create.c (struct link.nlink): New member
925 (link_table): Static for the module.
926 (dump_file): Update `link' member when adding new links
928 (check_links): New function.
929 * src/list.c (print_header): Use orig_file_name.
930 * src/tar.c: New option --check-links. Changed semantics of
931 -o to comply to UNIX98 when extracting and to its previous
933 (main): Call check_links if --check-links. was given.
935 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
937 * src/list.c (print_header): Revised
938 * NEWS: Started the entry for 1.13.26
939 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
941 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
943 * .cvsignore: Added to the repository.
944 * doc/.cvsignore: Likewise.
945 * lib/.cvsignore: Likewise.
946 * m4/.cvsignore: Likewise.
947 * po/.cvsignore: Likewise.
948 * scripts/.cvsignore: Likewise.
949 * src/.cvsignore: Likewise.
950 * tests/.cvsignore: Likewise.
952 * lib/Makefile.am: Added exitfail.[hc]
953 * src/misc.c (chdir_do): Fixed call to restore_cwd
954 * src/buffer.c (flush_read): Fixed behavior on short
955 reads right after opening the new archive (multiv01.sh test).
956 (new_volume): Special handling for "-".
957 * src/list.c (print_header): Print trailing slash if
958 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
959 * tests/multiv01.sh: Minor changes.
960 * m4/Makefile.am: Added missing files.
962 2003-07-05 Paul Eggert <eggert@twinsun.com>
964 Finish the checkin begin yesterday.
966 * NEWS: Document the user-visible changes installed in the last
969 * TODO: New file (actually, resurrected; but with new contents).
971 * src/list.c (read_and): Give full type for procedure arg.
972 (read_header): Strip trailing slashes, setting current_trailing_slash.
973 (tartime): Avoid int overflow when printing year (!).
974 (print_header): New arg specifying block ordinal. All uses changed.
975 Print link as 'h' type. Give labels for long links and names.
977 * src/misc.c (contains_dot_dot): Moved to names.c
978 (must_be_dot_or_slash): New function.
979 (safer_rmdir): Use it.
980 (remove_any_file): Now takes enum as option, not boolean.
981 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
982 to unlink a directory.
983 (deref_stat): Accept bool, not int.
985 * src/names.c (namelist_match): Allow partial matches only if
987 (hash_string_hasher): Renamed from hash_avoided_name.
988 (hash_string_compare): Renamed from compare_avoided_anames.
989 (hash_string_insert, hash_string_lookup): New functions.
990 (add_avoided_name, is_avoided_name): Use them.
991 (safer_name_suffix): New function.
992 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
994 * src/rmt.c: Don't include print-copyr.h.
995 (prepare_input_buffer): New arg FD.
996 Do not read more than INT_MAX bytes at once,
997 since it breaks on some brain damaged Tru64 hosts.
999 when retrying instead of subtracting 1024; for speed.
1000 (main): Use gettext to translate (C), not print_copyright.
1002 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1003 now that gnulib handles this.
1004 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1006 Assume that offsetof is defined in stddef.h.
1007 Do not include <sys/param.h>.
1008 (realloc, lseek): Do not declare.
1009 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1010 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1011 declarations, since we now assume C89 or better.
1012 (PARAMS): Remove, as we now assume C89. All uses changed.
1013 (bindtextdomain, textdomain): Include <gettext.h> to define.
1014 Include <unlocked-io.h>.
1015 (valloc): Define if not defined, and if valloc is not declared.
1016 (xstrdup): Remove decl.
1018 * src/tar.c: Do not include <print-copyr.h>.
1019 Include <getdate.h>.
1020 (get_date): Remove decl.
1021 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1022 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1023 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1024 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1025 (long_options, decode_options): Use them.
1026 (OVERWRITE_DIR_OPTION): Remove.
1027 (long_options): New options --index-file, --no-overwrite-dir.
1028 Remove --overwrite-dir option.
1029 (usage): Use PACKAGE_BUGREPORT.
1030 (decode_options): Terminate new argv properly.
1031 Use PACKAGE_NAME, PACKAGE_VERSION.
1032 If verbose, report how we grokked any textual date option.
1033 (main): Add support for index-file.
1035 * tests/Makefile.am: Convert to UTF-8.
1036 (AUTOMAKE_OPTIONS): Remove.
1037 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1038 (INCLUDES): Remove ../intl.
1039 (LDADD): Don't link libtar.a twice.
1041 * tests/genfile.c: Convert to UTF-8.
1042 Don't include <print-copyr.h>.
1043 (DEFAULT_PATTERN): Renamed from DEFAULT.
1044 (ZEROS_PATTERN): Renamed from ZEROS.
1045 (main): Use gettext to translate (C), not print_copyright.
1047 2003-07-04 Paul Eggert <eggert@twinsun.com>
1049 Revamp to meet current standards of autoconf, automake,
1050 gettext, and gnulib, and incorporate new translations.
1052 * config/config.guess, config/config.sub, config/depcomp,
1053 config/install-sh, config/mdate-sh, config/missing,
1054 config/mkinstalldirs, config/texinfo.texi:
1055 Moved here from parent directory, or from doc.
1056 * config.hin: Renamed from config.h.in.
1057 * config/config.rpath: New file.
1059 * intl: Remove this subdirectory.
1061 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1063 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1064 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1065 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1066 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1067 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1068 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1071 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1072 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1073 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1074 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1075 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1076 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1077 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1078 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1079 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1080 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1081 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1082 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1083 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1084 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1085 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1086 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1087 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1088 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1089 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1091 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1092 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1093 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1094 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1095 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1096 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1097 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1098 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1099 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1100 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1101 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1102 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1103 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1104 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1105 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1106 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1107 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1108 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1110 Upgrade to latest version from external source. The file "bootstrap"
1111 now grabs these automatically, so we needn't keep track of them
1112 in this change long any longer.
1114 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1115 (SUBDIRS): Remove intl.
1116 * PORTS: Update for star, Macintosh.
1117 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1118 Bison 1.875, gettext 0.12.1.
1119 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1120 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1121 (AC_CONFIG_AUX_DIR): New.
1122 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1124 (AC_PREREQ): Bump from 2.52 to 2.57.
1125 (AC_GNU_SOURCE): New.
1126 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1127 we no longer support K&R C.
1129 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1130 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1131 (AC_MBSTATE_T): Remove.
1132 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1133 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1134 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1135 (AM_STDBOOL_H): Add.
1136 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1137 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1138 (AC_CHECK_TYPE): Remove ssize_t.
1139 (gt_TYPE_SSIZE_T): Add.
1140 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1141 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1142 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1143 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1144 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1145 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1146 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1147 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1148 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1149 napms, poll, select, strstr, usleep.
1150 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1151 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1152 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1153 (AM_GNU_GETTEXT_VERSION): New.
1154 (AC_OUTPUT): Remove intl/Makefile.
1156 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1157 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1158 * doc/fdl.texi: Update to current GNU version.
1159 * doc/gettext.texi: Update to current coreutils version,
1160 plus a copyright notice.
1161 * doc/tar.texi: Switch to new method for doing copyright notices.
1162 Use @acronym instead of @sc where appropriate.
1163 Remove empty examples. Give a few more examples.
1165 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1166 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1167 are built up in pieces with +=.
1168 (noinst_HEADERS, INCLUDES): Remove.
1169 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1170 (libtar_a_LIBADD): Use $ rather than @.
1171 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1173 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1174 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1175 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1176 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1177 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1178 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1179 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1180 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1181 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1182 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1183 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1184 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1185 prereq.m4, xstrtoimax.m4.
1187 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1188 be translated, since it's not a user-visible tool.
1190 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1192 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1193 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1194 consistency with coreutils.
1195 (LDADD): Link LIBINTL after libtar.a, since
1196 it's now external and should stand by itself.
1198 * src/buffer.c (print_total_written): Adjust to new human.h
1200 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1201 (open_archive): Open index file name.
1202 Strip trailing slahes from file names.
1203 (flush_write): Set size to 0 if not saving names.
1204 (flush_write, flush_read): Use safer_name_suffix rather than
1207 * src/common.h: Include <quote.h>.
1208 (absolute_names_option, atime_preserve_option, backup_option,
1209 block_number_option, checkpoint_option, dereference_option,
1210 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1211 incremental_option, interactive_option, multi_volume_option,
1212 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1213 read_full_records_option, remove_files_option, same_order_option,
1214 show_omitted_dirs_option, sparse_option, starting_file_option,
1215 to_stdout_option, totals_option, touch_option, verify_option,
1216 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1217 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1218 recent_long_link_blocks): New vars.
1219 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1220 (OVERWRITE_OLD_DIRS): Remove.
1221 (enum remove_option): New enum.
1222 (remove_any_file): Use it as option arg, not int.
1223 (is_avoided_name, contains_dot_dot): Return bool, not int.
1224 (safer_name_suffix): New decl.
1226 * src/compare.c (now_verifying): Now bool, not int.
1227 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1228 all callers changed to test for failure.
1229 (diff_sparse_files): Take size from current_stat, not from param.
1230 (diff_archive): Do not count trailing slashes in archives.
1231 (verify_volume): Test for header failure after loop, not before.
1233 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1234 All callers changed.
1235 (start_header): Clear devmajor and devminor fields, too.
1236 (finish_header): New arg block_ordinal.
1237 (init_sparsearray): Now extern. Set sp_array_size to
1238 SPARSES_IN_OLDGNU_HEADER if it is zero.
1239 (dump_file): Keep link table as a hash.
1240 Do not count "file changed as we read it" as a failure.
1242 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1243 Move extern decl to common.h.
1245 * src/extract.c (we_are_root): Now bool, not int.
1246 (check_time): Warn about implausibly old time stamps.
1247 (set_stat): Use utimbuf, not stat_info.
1248 (prepare_to_extract): New arg DIRECTORY.
1249 (fill_in_sparse_array): Moved here from compare.c.
1250 (extract_sparse_file): Now returns off_t, giving size left.
1251 Truncate file at end.
1252 (extract_archive): Use safer_name_suffix rather than rolling our own.
1253 Use fill_in_sparse_array rather than rolling our own.
1254 Strip trailing slashes more effectively.
1255 Check for unsafe names.
1257 * src/incremen.c (struct directory): nfs and found are now of type
1259 (gnu_restore): Now takes directory name as argument, not offset
1260 of directory name in a global. All uses changed.
1261 (CURRENT_FILE_NAME): Remove.
1264 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1267 2002-09-30 Paul Eggert <eggert@twinsun.com>
1269 * src/rmt.c (prepare_input_buffer): Renamed form
1270 prepare_record_buffer. All uses changed. Do not assume that
1271 size_t is the same width as int.
1273 2002-03-29 Paul Eggert <eggert@twinsun.com>
1275 * src/incremen.c (get_directory_contents):
1276 If ignore_failed_read_option, only warn about
1277 get_directory_contents failures. Fix suggested by
1280 2002-01-31 Mark W. Eichin <eichin@thok.org>
1282 * src/buffer.c (child_open_for_compress): Don't try to read
1283 past the end of the buffer.
1285 2001-10-11 Jim Meyering <meyering@lucent.com>
1287 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1288 and quote_n (1, ... to avoid clobbering a buffer.
1290 2001-09-26 Paul Eggert <eggert@twinsun.com>
1292 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1294 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1295 end of file; just ignore them silently.
1297 * src/list.c (read_header): Don't keep around extended name
1298 and link info indefinitely; keep it only for the next file.
1299 This fixes a bug introduced in 1.13.24, and removes the need
1300 for some static variables. Set recent_long_name and
1301 recent_long_link to zero if there were no long links; this
1302 avoids a violation of ANSI C rules for pointers in delete.c.
1303 * THANKS: Add Christian Laubscher.
1305 2001-09-26 Jim Meyering <meyering@lucent.com>
1307 * doc/tar.texi (Remote Tape Server): is know -> is known
1309 2001-09-25 Paul Eggert <eggert@twinsun.com>
1311 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1312 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1313 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1314 want to distinguish EINVAL and EILSEQ.
1316 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1318 * src/extract.c (maybe_recoverable):
1319 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1321 2001-09-22 Paul Eggert <eggert@twinsun.com>
1323 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1325 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1328 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1329 * PORTS: Add copyright notice, 'star' reference.
1330 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1331 * THANKS: Add Christophe Kalt.
1332 * config.sub: Upgrade to 2001-09-14 version.
1334 * configure.ac (ALL_LINGUAS): Add ko.
1335 * po/ko.po: Resurrected file.
1337 * doc/convtexi.pl: Add coding advice for Emacs.
1339 * doc/getdate.texi: Add copyright notice.
1341 * doc/mdate-sh: Upgrade to automake 1.5 version.
1343 * doc/tar.texi (extracting files): Mention --to-stdout.
1344 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1345 (Overwrite Old Files): Likewise.
1347 * lib/Makefile.am (noinst_HEADERS):
1348 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1349 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1351 * lib/copysym.c, lib/copysym.h: Remove.
1352 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1353 lib/unicodeio.h: New files.
1355 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1356 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1358 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1359 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1361 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1362 * m4/isc-posix.m4: Remove.
1364 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1366 * po/POTFILES.in: Add copyright notice.
1368 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1370 * tests/Makefile.am (LDADD): Likewise.
1372 * src/buffer.c (write_archive_buffer, close_archive):
1373 If an archive is a socket, treat it like a FIFO.
1374 (records_read, records_written): New vars.
1375 (write_archive_to_stdout): Now bool, not int.
1376 (open_archive, flush_write, flush_read): Keep records_read and
1377 records_written up to date.
1379 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1380 (write_archive_to_stdout): Now bool, not int.
1381 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1382 (read_header): Now takes bool arg. Existing callers modified
1383 to pass 0, unless otherwise specified.
1385 * src/delete.c (records_read): Remove; now a global.
1386 (acting_as_filter): Now bool, not int.
1387 (recent_long_name, recent_long_link, recent_long_name_blocks,
1388 recent_long_link_blocks, records_read, records_written): New decls.
1389 (records_skipped): New var.
1390 (move_archive): Don't divide by zero if arg is 0.
1391 Use the above vars to compute how far to move.
1392 (write_recent_blocks): New function.
1393 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1394 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1395 Keep track of how many records have been skipped.
1396 Let the buffer code count records.
1397 When copying a header, copy any extended headers that came before it.
1399 * src/extract.c (extract_archive): When marking a directory to be
1400 updated after symlinks, stat all directories after it in the
1401 delayed-set-stat list too, since they will be checked after
1402 symlinks. Add support for --overwrite-dir.
1404 * src/list.c (recent_long_name, recent_long_link,
1405 recent_long_name_blocks, recent_long_link_blocks): New vars.
1406 (read_and): Pass 0 to read_header.
1407 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1408 headers into new vars. Null-terminate incoming symbolic links.
1410 * src/rmt.c: Include print-copyr.h, not copysym.h.
1411 (main): Use print_copyright, not copyright_symbol.
1412 * src/tar.c (decode_options): Likewise.
1413 (OVERWRITE_DIR_OPTION): New constant.
1414 (long_options, usage, decode_options): Add --overwrite-dir.
1416 * src/tar.h: Put copyright notice into documentation.
1418 * tests/Makefile.am (TESTS): Add delete03.sh.
1419 * tests/delete03.sh: New file.
1421 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1422 (main): Use print_copyright, not copyright_symbol.
1423 Include <argmatch.h>.
1424 (pattern_strings): Remove.
1425 (pattern_args, pattern_types): New constants.
1426 (main): Use XARGMATCH, not argmatch.
1428 2001-09-20 Jim Meyering <meyering@lucent.com>
1430 * lib/xstrtol.c (strtoimax): Guard declaration with
1431 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1432 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1433 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1434 (strtoumax): Likewise, for completeness (it wasn't necessary).
1435 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1436 Check for declaration of strtoimax.
1437 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1438 Check for declaration of strtoumax.
1440 2001-09-16 Paul Eggert <eggert@twinsun.com>
1442 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1444 2001-09-14 Paul Eggert <eggert@twinsun.com>
1446 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1448 * README-alpha: Describe automake patch.
1450 * configure.ac (LIBOBJS):
1451 Remove automake 1.4 workaround, as we're using 1.5 now.
1452 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1454 * lib/copysym.c: Include stddef.h, for size_t.
1455 Include langinfo.h if needed.
1456 Use locale_charset only if USE_INCLUDED_LIBINTL;
1457 if not, use nl_langinfo (CODESET) if available.
1459 2001-09-13 Paul Eggert <eggert@twinsun.com>
1461 * config.guess, config.sub: Sync with canonical versions.
1463 * configure.ac (jm_PREREQ_XGETCWD): Add.
1465 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1466 (libtar_a_SOURCES): Add copysym.c.
1467 * copysym.c, copysym.h: New files.
1469 * lib/error.c: Sync with fileutils version.
1471 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1472 * m4/getcwd.m4: New file.
1473 * m4/uintmax_t.m4: Remove.
1475 * m4/gettext.m4 (AM_WITH_NLS):
1476 Fix bug with calculating version of Bison 1.29.
1477 Reported by Karl Berry.
1479 * src/Makefile.am (datadir): Remove.
1481 * src/rmt.c: Include copysym.h.
1482 (main): Use copyright_symbol to translate copyright notice,
1484 * src/tar.c: Likewise.
1485 * tests/genfile.c: Likewise.
1487 * src/system.h (MB_LEN_MAX): New symbol.
1489 2001-09-11 Paul Eggert <eggert@twinsun.com>
1491 * src/extract.c (struct delayed_set_stat): New member
1493 (delay_set_stat): Initialize it to 0.
1494 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1495 taking an extra stat ourselves. All callers changed.
1496 (set_stat): Likewise.
1497 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1498 If false, stop when encountering a struct whose 'after_symlinks'
1499 member is true. Otherwise, go through all structures but check
1500 them more carefully. All callers changed.
1501 (extract_archive): When extracting a deferred symlink, if its parent
1502 directory's status needs fixing, then mark the directory as needing
1503 to be fixed after symlinks.
1504 (extract_finish): Fix status of ordinary directories, then apply
1505 delayed symlinks, then fix the status of directories that are
1506 ancestors of delayed symlinks.
1508 * src/rtapelib.c (rexec):
1509 Remove declaration; it ran afoul of prototypes on Crays.
1510 Reported by Wendy Palm of Cray.
1512 2001-09-06 Paul Eggert <eggert@twinsun.com>
1514 * lib/strtoimax.c (HAVE_LONG_LONG):
1515 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1516 (strtoimax): Use sizeof (long), not
1517 sizeof strtol (ptr, endptr, base),
1518 to work around bug in IBM C compiler.
1520 2001-09-04 Paul Eggert <eggert@twinsun.com>
1522 * lib/xgetcwd.c: Include "xalloc.h".
1523 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1524 report an error and exit.
1526 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1527 (jm_PREREQ): Use it.
1529 2001-09-03 Paul Eggert <eggert@twinsun.com>
1531 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1532 (jm_PREREQ_XGETCWD): New macro.
1534 * lib/exclude.c (fnmatch_no_wildcards):
1535 Fix typo that caused us to do case-folding
1536 search even when that was not desired. This occurred only in the
1539 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1540 Do not include xalloc.h.
1541 (INITIAL_BUFFER_SIZE): New symbol.
1542 Do not use xmalloc / xrealloc, since the caller is responsible for
1543 handling errors. Preserve errno around `free' during failure.
1544 Do not overrun buffer when using getwd.
1546 * lib/xgetcwd.c (xgetcwd):
1547 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1548 to decide whether to use getcwd (NULL, 0).
1550 2001-09-02 Paul Eggert <eggert@twinsun.com>
1552 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1554 2001-09-01 Jim Meyering <meyering@lucent.com>
1556 * exclude.c: Use `""', not `<>' to #include non-system header files.
1557 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1558 and strncasecmp as r-values. Unixware didn't have declarations.
1560 2001-08-31 Jim Meyering <meyering@lucent.com>
1562 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1563 Use an initial, malloc'd, buffer of length 128 rather than
1564 a statically allocated one of length 1024.
1566 2001-08-30 Paul Eggert <eggert@twinsun.com>
1568 * lib/utime.c: Include full-write.h.
1569 * lib/xstrtol.c (strtoimax): New decl.
1571 2001-08-29 Paul Eggert <eggert@twinsun.com>
1573 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1575 * src/create.c (dump_file): Relativize link names before dumping.
1576 This fixes a bug reported by Jose Pedro Oliveira.
1578 * src/create.c (dump_file): Use offsetof when computing sizes for
1579 struct hack; this avoids wasted space in some cases.
1580 * src/incremen.c (note_directory, find_directory): Likewise.
1581 * src/names.c (name_gather, addname): Likewise.
1583 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1584 for consistency with other code that does similar things.
1585 * src/names.c (name_gather): Likewise.
1587 * src/names.c (read_name_from_file, name_next, name_gather,
1588 add_hierarchy_to_namelist): Avoid quadratic behavior when
1589 reallocating buffers. Check for buffer size overflow.
1590 (addname): Avoid unnecessary clearing of memory.
1592 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1594 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1595 name size allocation that caused core dumps.
1597 2001-08-28 Paul Eggert <eggert@twinsun.com>
1599 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1601 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1602 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1603 (daddr_t): Remove; no longer used.
1604 (jm_PREREQ_HUMAN): Add.
1606 * acconfig.h: Remove; no longer needed.
1608 * config.guess, config.sub:
1609 New files, from automake 1.5. Gettext 0.10.39 needs them.
1610 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1612 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1613 (SUBDIRS): Put intl before lib, as gettext requires.
1615 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1616 * intl: Upgrade entire directory to gettext 0.10.39.
1617 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1618 New files, from gettext 0.10.39.
1619 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1620 Upgrade to gettext 0.10.39,
1621 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1623 * po/cat-id-tbl.c, po/stamp-cat-id:
1624 Remove; no longer used by gettext 0.10.39.
1625 * po/ChangeLog: New file.
1627 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1628 $(srcdir)/tar.texi: Likewise.
1629 * doc/freemanuals.texi: New file.
1630 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1631 `fileds' -> `fields'
1632 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1634 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1635 (noinst_HEADERS): Add quote.h.
1636 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1638 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1640 * lib/full-write.c, lib/savedir.c: Comment fix.
1642 * lib/pathmax.h: Remove.
1644 * lib/quote.c, lib/quote.h: New files.
1646 * lib/xgetcwd.c: Don't include pathmax.h.
1647 Include stdlib.h and unistd.h if available.
1649 (xmalloc, xstrdup, free): Remove decls.
1650 (xgetcwd): Don't assume sizes fit in unsigned.
1651 Check for overflow when computing sizes.
1652 Simplify reallocation code.
1654 * lib/xmalloc.c: Quote failure tests.
1656 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1658 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1659 similar to strtol.c.
1660 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1661 (verify): New macro.
1662 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1663 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1664 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1665 changed to signed values. Check sizes at compile-time, not
1666 run-time. Prefer strtol to strtoll if both work.
1669 * lib/xstrtol.h (xstrtoimax): New decl.
1671 * m4/Makefile.am (EXTRA_DIST):
1672 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1673 longlong.m4, xstrtoimax.m4.
1675 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1676 Remove; now done by autoconf.
1677 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1678 Use AC_CHECK_TYPE instead of merely looking for the header.
1680 * m4/uintmax_t.m4: Use shorter comment.
1682 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1683 Quote first arg of AC_DEFUN.
1684 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1685 is needed to parse the include file.
1686 Simplify logic behind the args to AC_REPLACE.
1688 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1690 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1693 Use "Copyright %d" to simplify the translator's job in the future.
1694 Advise translator about circle-C.
1695 * src/tar.c: (decode_options): Likewise.
1696 * tests/genfile.c (main): Likewise.
1698 2001-08-28 Jim Meyering <meyering@lucent.com>
1700 * lib/argmatch.c: Include "quote.h".
1701 (argmatch_invalid): Quote the context.
1703 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1705 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1706 Use single-quote for local .h files.
1708 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1710 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1713 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1714 invoking mktime the last time.
1716 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1718 * lib/rename.c: Major rewrite by Volker Borchert to use system
1719 rename function, but to work around problems with trailing
1722 * lib/strtoll.c: New file, from glibc.
1723 * lib/strtoul.c: Update from glibc.
1725 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1726 Add support for signed numbers, too.
1727 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1729 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1731 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1732 (main): Use generic names in debugging output.
1733 * lib/strtoimax.c: Plus add the following changes of my own:
1734 (main): Use accurate names in debugging output.
1736 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1739 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1740 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1741 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1742 m4/utime.m4, m4/utimes.m4:
1743 Quote the first argument in each use of AC_DEFUN.
1745 * m4/getline.m4: Don't use string.h.
1747 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1749 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1751 2001-08-27 Paul Eggert <eggert@twinsun.com>
1753 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1755 The biggest change is the new --exclude semantics and options.
1756 The basic idea was suggested by Gerhard Poul; thanks!
1758 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1759 * README: ignfail.sh fails on some NFS hosts.
1760 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1762 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1763 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1764 Remove; the automake bug has been fixed.
1765 * acinclude.m4: Remove.
1767 * configure.ac: Renamed from configure.in.
1768 (AC_PREREQ): Bump from 2.13 to 2.52.
1769 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1770 1997-05-30) has an encoding error.
1771 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1772 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1774 * doc/fdl.texi: Update to current GNU version.
1776 * doc/tar.texi: Put leading '*' in direntry.
1777 Accommodate new gfdl sectioning.
1778 New option --recursion (the default) that is the inverse of
1781 New options --anchored, --ignore-case, --wildcards,
1782 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1783 Along with --recursion and --no-recursion, these control how exclude
1784 patterns are interpreted. The default interpretation of exclude
1785 patterns is now --no-anchored --no-ignore-case --recursion
1786 --wildcards --wildcards-match-slash.
1788 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1790 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1791 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1792 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1793 Include if available.
1794 (<xalloc.h>): Include
1795 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1796 (verify): New macro. Use it to verify that EXCLUDE macros do not
1797 collide with FNM macros.
1798 (struct patopts): New struct.
1799 (struct exclude): Use it, as exclude patterns now come with options.
1800 (new_exclude): Support above changes.
1801 (new_exclude, add_exclude_file):
1802 Initial size must now be a power of two to simplify overflow checking.
1803 (free_exclude, fnmatch_no_wildcards): New function.
1804 (excluded_filename): No longer requires options arg, as the options
1805 are determined by add_exclude. Now returns bool, not int.
1806 (excluded_filename, add_exclude):
1807 Add support for the fancy new exclusion options.
1808 (add_exclude, add_exclude_file): Now takes int options arg.
1809 Check for arithmetic overflow when computing sizes.
1810 (add_exclude_file): xrealloc might modify errno, so don't
1811 realloc until after errno might be used.
1813 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1815 (free_exclude): New decl.
1816 (add_exclude, add_exclude_file): Now takes int options arg.
1817 (excluded_filename): No longer requires options arg, as the options
1818 are determined by add_exclude. Now returns bool, not int.
1820 * lib/prepargs.c: Include <string.h>; required for C99 since
1824 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1826 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1827 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1829 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1830 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1832 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1833 subsumed by Autoconf 2.50.
1835 * m4/error.m4: Upgrade to serial 2.
1837 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1838 remove test for GNU C library. It's not correct, as some
1839 older glibcs are buggy.
1841 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1843 * m4/prereq.m4: Upgrade to serial 20, but then:
1844 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1845 (jm_PREREQ_EXCLUDE): New macro.
1846 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1849 * m4/realloc.m4: Upgrade to serial 4.
1851 * m4/strerror_r.m4: Revert to serial 1002.
1853 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1855 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1857 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1858 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1859 it is now subsumed by autoconf. Add inttypes.h.
1861 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1862 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1864 * src/buffer.c (new_volume): Stop if the script exits with an error.
1866 * src/common.h (excluded_with_slash, excluded_without_slash):
1867 Remove, replacing by:
1868 (excluded): New decl.
1869 (link_error): New decl.
1870 (excluded_name): Now returns bool.
1873 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1874 Support hard links to symbolic links.
1876 (struct delayed_symlink): Remove 'names' member, replacing it with
1877 'sources' and 'target' member. All uses changed.
1879 (struct string_list): New type.
1881 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1882 for struct hack; this avoids wasted space in some cases.
1884 (extract_archive): Fix test for absolute pathnames and/or "..".
1885 Use link_error to report errors for links.
1886 Remove redundant trailing '/' at "really_dir", for all uses, not
1887 just before invoking mkdir.
1888 If overwriting old files, do not worry so much about existing
1890 Fix mode computation in the case where the directory exists.
1892 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1893 link, make a copy of the symbolic link.
1895 * src/incremen.c (get_directory_contents):
1896 If ignore_failed_read_option, only warn about
1899 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1900 However, check for error even for '-' or '+' case.
1902 (print_header): Try parsing uids and gids as unsigned integers first,
1903 and as a uid_t or gid_t only if that fails. This adds support for
1904 listing positive uids and gids that are greater than UID_MAX and
1907 * src/misc.c (link_error): New function.
1909 * src/names.c (collect_and_sort_names):
1910 If ignore_failed_read_option, only warn about
1913 (excluded_name): Now returns bool. Simplify, as the fancy
1914 features are now all in excluded_filename.
1916 * src/rtapelib.c (base_name): Remove decl, as system.h now
1919 * src/system.h: Include stddef.h if available.
1920 (offsetof): Declare if stddef.h doesn't.
1922 Include <dirname.h>.
1923 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1925 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1926 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1927 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1928 WILDCARDS_MATCH_SLASH_OPTION):
1931 (long_options, usage, decode_options): Add support for --anchored,
1932 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1933 --no-wildcards-match-slash, --recursion, --wildcards,
1934 --wildcards-match-slash.
1936 (decode_options): Implement the new way of interpreting exclude
1939 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1941 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1942 just print error messages suggesting alternatives.
1944 (add_filtered_exclude): Remove.
1946 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1948 * tests/extrac04.sh (out): Remove
1949 directory/subdirectory/file1, as the new semantics for
1950 --exclude exclude it.
1952 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1954 2001-08-12 Paul Eggert <eggert@twinsun.com>
1956 * lib/addext.c (<errno.h>): Include.
1957 (errno): Declare if not defined.
1958 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1959 leaves errno alone, because there is no limit. Also, work even if
1960 size_t is narrower than long.
1962 2001-07-08 Paul Eggert <eggert@twinsun.com>
1964 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1966 2001-05-10 Paul Eggert <eggert@twinsun.com>
1968 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1969 Include <backupfile.h> and <dirname.h> after size_t is defined.
1970 (addext): Use base_len to trim redundant trailing slashes instead of
1973 * lib/backupfile.c (ISSLASH, base_name):
1974 Remove decls; now in dirname.h.
1975 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1977 (find_backup_file_name): Rename locals to avoid new functions.
1978 Use base_len instead of rolling it ourselves.
1979 Work even if dirlen is 0.
1980 Use a dir of '.' if given the empty string.
1983 Do not include <stdio.h>, <assert.h>; no longer needed.
1984 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1985 Include <string.h>, <dirname.h>.
1986 (base_name): Allow file names ending in slashes, other than names
1987 that are all slashes. In this case, return the basename followed
1990 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1991 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1992 (dir_len): Renamed from dirlen.
1993 All callers changed.
1995 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1997 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1999 2001-02-16 Paul Eggert <eggert@twinsun.com>
2001 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2002 Do not declare or define if HAVE_MBRTOWC,
2003 since the test for HAVE_MBRTOWC now requires proper declarations.
2005 * lib/alloca.c (malloc): Undef before defining.
2007 2001-02-13 Paul Eggert <eggert@twinsun.com>
2009 * src/compare.c (read_and_process): Use off_t for size.
2010 From Maciej W. Rozycki.
2012 2001-01-26 Paul Eggert <eggert@twinsun.com>
2014 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2016 2001-01-12 Paul Eggert <eggert@twinsun.com>
2018 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2020 * lib/savedir.h (savedir): Remove size arg.
2022 * doc/tar.texi: Add @setchapternewpage odd.
2023 Remove -I as an alias for -T, for now.
2025 Update copyright. Remove "Published by".
2026 Dates beginning with / or . are taken to be file names.
2028 * src/tar.c (<time.h>): Do not include;
2029 (time): Do not declare.
2030 (usage): Remove -I as an alias for -T.
2031 (OPTION_STRING): Remove -I.
2032 (decode_options): Dates that look like an absolute path name,
2033 or that start with '.', are presumed to be file names whose
2035 Remove 'I' as an aliase for 'T'.
2038 * src/extract.c (<time.h>): Do not include; system.h now does this.
2039 (make_directories): Skip filesystem prefixes.
2040 Don't assume '/' is the only separator.
2041 (extract_sparse_file): Use new full_write semantics.
2042 On write error, return instead of invoking skip_file.
2043 Do not free sparsearray; caller does this now.
2044 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2046 (extract_archive): Don't assume file name lengths fit in int.
2047 Report what got stripped from member name; it might be more than '/'.
2048 Use new full_write semantics.
2049 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2051 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2053 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2054 (time): Remove decl; likewise.
2055 (child_open_for_uncompress): Use new full_write semantics.
2056 (flush_write): Use ISSLASH instead of testing for '/'.
2057 (flush_read): Likewise.
2059 * src/rmt.h (_remdev): Look for / anywhere in Path.
2061 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2062 Don't assume '/' is the only separator.
2063 (safer_rmdir): Don't assume '/' is the only separator.
2065 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2067 * lib/dirname.h (dirlen): New decl.
2069 * src/incremen.c (get_directory_contents):
2070 Remove path_size arg; all callers changed.
2071 Don't assume '/' is the only directory separator.
2072 (gnu_restore): Work even if file name length doesn't fit in int.
2074 * lib/addext.c (ISSLASH): New macro.
2075 (addext): Trim any redundant trailing slashes.
2077 * src/names.c (name_next):
2078 Don't assume '/' is the only directory separator.
2079 (namelist_match): Likewise.
2080 (add_hierarchy_to_namelist): Remove dirsize arg.
2081 Do not assume '/' is the only directory separator.
2082 (new_name): Likewise.
2084 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2085 (libtar_a_SOURCES): Add dirname.c.
2087 * src/create.c (relativize):
2088 New function, with much of old start_header's guts.
2089 Handle filesystem prefixes.
2090 (start_header): Use this new function.
2091 (init_sparsearray): Don't bother to zero out the new array;
2093 (deal_with_sparse): Fix array allocation bug.
2094 (create_archive): Don't assume '/' is the only separator.
2095 (dump_file): Likewise.
2096 Don't worry about leading / in symlink targets.
2098 * lib/savedir.c (savedir):
2099 Remove size arg; it wasn't portable. All callers changed.
2101 * lib/utime.c (utime_null): Adjust to new full_write convention.
2103 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2105 * lib/backupfile.c: Include <dirname.h>.
2106 (ISSLASH): New macro.
2107 (find_backup_file_name): Use dirlen to calculate directory lengths.
2108 (max_backup_version): Strip redundant trailing slashes.
2110 * src/common.h: Include <full-write.h>.
2111 (get_directory_contents): No longer has size arg.
2112 (gnu_restore): Arg is size_t, not int.
2114 * src/system.h: Include <time.h>.
2115 (time): Declare if not defined.
2117 * lib/full-write.c: Include full-write.h, not safe-read.h.
2118 full_write returns size_t, with short writes meaning failure.
2119 All callers changed.
2121 * src/rtapelib.c: Include full-write.h.
2123 * src/rmt.c: Include full-write.h.
2124 (main): Update copyright.
2126 * doc/getdate.texi: Mention that only English is supported.
2127 Show how to use "date" so that the output is acceptable to getdate.
2128 Mention Z as an abbreviation for UTC.
2130 * lib/full-write.h: New file.
2132 * src/list.c: system.h now does time.h stuff.
2135 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2137 Do not include string.h, strings.h, or assert.h; no longer needed.
2138 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2140 (base_name): New decl.
2141 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2142 (dir_name_r): Remove.
2143 (dirlen): New function.
2144 (dir_name): Use dirlen instead of dir_name_r.
2145 (<string.h>, <strings.h>): Include only if test program.
2146 (main): Use "return 0", not "exit (0)".
2148 2000-12-08 Paul Eggert <eggert@twinsun.com>
2150 * lib/dirname.h: New file.
2152 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2154 * lib/fnmatch.c: Do not comment out all the code if we are using
2155 the GNU C library, because in some cases we are replacing buggy
2156 code in the GNU C library itself.
2158 2000-10-30 Paul Eggert <eggert@twinsun.com>
2160 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2162 2000-10-29 Paul Eggert <eggert@twinsun.com>
2164 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2166 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2168 2000-10-28 Paul Eggert <eggert@twinsun.com>
2170 * doc/tar.texi: --no-recursion now applies to extraction, too.
2171 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2172 * src/names.c (namelist_match, excluded_name):
2173 Do not match subfiles of a directory
2174 if --no-recursion is specified.
2175 * src/tar.c (NO_RECURSE_OPTION): Remove.
2176 (long_options): Have getopt set the --no-recursion flag.
2177 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2178 Remove case for NO_RECURSE_OPTION.
2179 * src/common.h (recursion_option):
2180 Renamed from no_recurse_option, with sense
2181 negated, and with FNM_LEADING_DIR being the nonzero value.
2183 * names.c (namelist_match): New function.
2184 (name_match, name_scan): Use it to eliminate duplicate code.
2185 (names_notfound): Remove special case for Amiga.
2187 2000-10-27 Paul Eggert <eggert@twinsun.com>
2189 * src/misc.c (read_error_details, read_warn_details,
2190 read_fatal_details): Don't assume size_t is unsigned long.
2192 * src/buffer.c (flush_read): If read_full_records_option, try to
2193 fill the input buffer, as --delete -f - needs this.
2195 2000-10-24 Paul Eggert <eggert@twinsun.com>
2197 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2199 * src/buffer.c (check_label_pattern):
2200 Make sure header name is a string before
2201 passing it to fnmatch.
2202 (init_volume_number): Check for global_volno overflow.
2203 (new_volume): Check for global_volno overflow.
2205 * src/tar.c (decode_options):
2206 Check that volume label is not too long to overflow
2207 name in tar header block.
2209 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2211 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2212 (AC_FUNC_STRERROR_R): Use this instead.
2214 2000-10-23 Paul Eggert <eggert@twinsun.com>
2216 * src/extract.c: Include <time.h>, since we invoke "time".
2218 * lib/prepargs.c (prepend_default_options):
2219 Don't use NULL, for portability.
2221 * m4/fnmatch.m4: Add "working" to message.
2223 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2225 (getpwuid, getgrgid): Declare only if system headers don't.
2226 (gid_to_gname): Don't invoke setgrent.
2227 (namelist): Now static, not global.
2228 (nametail): New var. All uses of namelast changed to use
2229 nametail, with one extra level of indirection.
2230 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2231 (name_match): Set nametail too, when setting namelist to null.
2232 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2233 struct name *, so that we don't have to look up the name again
2234 here. Get change_dir from dir rather than as a separate arg. Add
2235 dirsize arg, and pass it along to get_directory_contents. Remove
2236 unnecessary check of directory type.
2237 (new_name): Do not append a slash if PATH already ends in one.
2238 (avoided_names, struct avoided_name): Remove.
2239 (avoided_name_table): New var, replacing avoided_names.
2240 (hash_avoided_name, compare_avoided_names): New function.
2241 (add_avoided_name, is_avoided_name): Use hash table rather than
2244 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2245 (child_open_for_compress, child_open_for_uncompress,
2246 close_archive): Propagate any failure of the compression process
2248 (open_archive, flush_write, flush_read, close_archive): Do not
2249 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2250 -1. Instead, allocate an array with the size that's needed.
2251 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2252 (backspace_output): Don't try to backspace past start of archive.
2253 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2255 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2256 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2257 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2258 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2259 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2260 WITH_DMALLOC, WITH_REGEX):
2261 Remove; now generated automatically.
2263 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2264 compatibility for glibc fragments.
2265 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2266 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2267 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2268 that we needn't put an entry into acconfig.h.
2269 (ALL_LINGUAS): Add da.
2270 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2271 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2273 (AC_MBSTATE_T): Add.
2274 (RMT): Append $(EXEEXT).
2275 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2276 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2277 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2278 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2279 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2280 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2281 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2282 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2283 (EMUL_OPEN3): Remove; no longer needed.
2284 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2286 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2288 * src/common.h: Do not include basename.h.
2289 * src/rtapelib.c (base_name): Do not include basename.h;
2290 declare base_name instead.
2292 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2294 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2295 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2296 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2297 Adjust to the above changes.
2299 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2301 * src/open3.c: Remove.
2303 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2304 (tar_SOURCES): Remove open3.c.
2305 (INCLUDES): Remove -I.., as automake does that.
2306 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2308 The following changes are to put LOCALEDIR into localedir.h instead
2309 of passing it on the command line.
2311 (DISTCLEANFILES): New macro.
2312 (localedir.h): New rule.
2313 (rmt.o tar.o): Now depend on localedir.h.
2315 * tests/delete02.sh, tests/extrac04.sh: New files.
2317 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2318 (TESTS): Add extrac04.sh, and restore delete02.sh.
2319 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2320 (INCLUDES): Remove -I.. as automake does this now.
2322 * src/rtapelib.c (rexec): Don't declare unless using it.
2323 (do_command): Simplify signal-handling code slightly.
2325 * src/delete.c (blocks_needed): Remove. All uses changed to use
2326 blocking_factor - new_blocks.
2327 (acting_as_filter): New var.
2328 (write_record, delete_archive_members): Use acting_as_filter
2329 rather than archive == STDIN_FILENO to detect whether we're acting
2330 as a filter, as open can return STDIN_FILENO in some cases.
2331 (delete_archive_members): Ignore zero blocks if
2332 ignore_zeros_option is nonzero. Fix bug that messed up last
2333 output block: write_eot can't be used here, as it gets confused
2334 when the input is at end of file.
2336 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2337 symbolic link contents length. Pass directory size to
2338 get_directory_contents.
2340 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2341 m4/strerror_r.m4: New files.
2342 * m4/signedchar.m4: Remove this file.
2343 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2344 * m4/Makefile.am (EXTRA_DIST): Likewise.
2346 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2348 * po/da.po: New translation file.
2350 * src/mangle.c (extract_mangle):
2351 Fix diagnostic with wrong number of %s'es.
2353 * lib/fnmatch.c (fnmatch):
2354 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2355 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2357 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2358 fall off a device's end. Detect this.
2360 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2362 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2363 include <pathmax.h> and directory include files like <dirent.h>;
2364 no longer used. Include <savedir.h> instead.
2365 (closedir, signed_char): remove macro; no longer used.
2366 (bool, false, true): Include <stdbool.h> if you have the include
2367 file, otherwise define.
2370 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2371 opendir_warn, readdir_error): Remove; no longer needed.
2372 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2373 before deciding whether we're trying to remove ".".
2374 (remove_any_file): Try unlink first if we are not root. Use
2375 savedir when recursively removing directories, to avoid exhausting
2377 (savedir_error, savedir_warn, symlink_error): New functions.
2379 * src/list.c: (read_and): Do not invoke
2380 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2381 responsible for that. Do not invoke apply_delayed_set_stat; our
2382 caller is now responsible for that.
2383 (read_header): Use signed char instead of signed_char. Prevent
2384 later references to current_header from mistakenly treating it as
2386 (from_header): Quote invalid base-64 strings in diagnostics.
2387 (time_from_header): Do not warn about future timestamps in
2388 archive; check_time now does that.
2389 (print_header): Quote unknown file types.
2390 (skip_member): New function, replacing skip_extended_headers and
2391 now skipping the whole member instead of just the extended
2392 headers. All callers changed. This makes the code handle
2393 extended headers uniformly, and fixes some bugs.
2395 * src/update.c (update_archive): Use skip_member.
2397 * src/extract.c (we_are_root): Now global.
2398 (struct delayed_symlink): New type.
2399 (delayed_symlink_head): New var.
2400 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2401 not apply_delayed_set_stat.
2402 (set_mode, set_stat): Pointer args are now const pointers.
2403 (check_time): New function.
2404 (set_stat): Warn if setting a file's timestamp to be the future.
2405 (make_directories): Do not save and restore errno.
2406 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2407 intermediate directories.
2408 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2409 not in caller. Extract potentially dangerous symbolic links more
2410 carefully, deferring their creation until the end, and using a
2411 regular file placeholder in the meantime. Do not remove trailing
2412 / and /. from file names. Do not bother checking for ".." when
2413 checking whether a directory loops back on itself, as loopbacks
2414 can occur with symlinks too. Also, in that case, do not bother
2415 saving and restoring errno; just set it to EEXIST.
2416 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2417 ancestor if it ends in slash too (as well as ending in a char just
2419 (apply_delayed_set_stat): Remove.
2420 (apply_delayed_symlinks, extract_finish): New functions.
2422 * doc/fdl.texi: New file.
2423 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2424 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2425 * doc/tar.texi: Add Free Documentation License. New section
2426 "Overwrite Old Files", and revamp that section to make it easier to
2427 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2428 documentation into getdate.texi. Fix several minor typos. Describe
2429 TAR_OPTIONS. Describe incompatibility between incremental backups and
2430 --atime-preserve. Describe incompatibility between --verify and other
2431 options. Mention that tar normally removes symbolic links rather than
2432 following them, when extracting a file of the same name.
2434 * THANKS: Add gpoul. Change skip's address.
2436 * po/POTFILES.in: Add lib/human.c.
2438 * src/common.h (namelist, namelast): Remove decls.
2439 (we_are_root, extract_finish, skip_member, savedir_error,
2440 savedir_warn, symlink_error, gnu_list_name): New decls.
2441 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2442 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2443 closedir_warn, opendir_error, opendir_warn, readdir_error,
2444 readdir_warn): Remove decls.
2445 (get_directory_contents): New off_t arg.
2446 (addname): Now returns struct name *.
2448 * src/tar.h, tests/genfile.c: Fix comments.
2450 * src/create.c: Include hash.h.
2451 (gnu_list_name): Remove decl.
2452 (struct link): Remove "next" member.
2454 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2455 consistency with other diagnostics.
2456 (deal_with_sparse): Check for I/O error when closing the file.
2457 (create_archive): Do not allocate an array of size PATH_MAX, as
2458 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2459 the size that's needed.
2460 (hash_link, compare_links): New functions.
2461 (dump_file): Do not exhaust open file descriptors when descending
2462 deeply into a directory, by using savedir rather than
2463 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2464 Hash the set of links already created, instead of using a linked
2465 list. Fix some bugs in outputting sparse files which caused the
2466 sparse tables to be incorrect. When a file unexpectedly shrinks,
2467 output zeros rather than garbage. Do not allocate an array of
2468 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2469 allocate an array with the size that's needed.
2471 * src/incremen.c: Include hash.h.
2472 (struct directory): Remove "next", "dir_text". Change "name" to
2473 be char[1] with struct hack, not const char *. Add "found".
2474 (directory_list): Remove. Replaced by directory_table.
2475 (directory_table): New var.
2476 (nfs_string): Renamed from nfs.
2477 (hash_directory, compare_directories): New functions.
2478 (note_directory): Now returns struct directory *. First arg is
2479 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2480 Remove text arg. New "found" arg, basically corresponding to the
2481 old text arg not being null. All callers changed.
2482 (note_directory, find_directory): Use hash table rather than
2484 (get_directory_contents): New arg "device". Use savedir to do the
2485 hard work. Save the nfs-ness of stat_data, since it might change
2486 under us. Use note_directory instead of find_directory to save
2487 some work. When adding an "A" record, do it with
2488 add_to_accumulator instead of cheating with strcat.
2489 (read_directory_file): Use "+" flag before device to indicate
2490 whether it was NFS. Fix typo in checking for strtoul error.
2491 (write_directory_file_entry): New function.
2492 (write_directory_file): Use it, and use the hash routines to
2493 traverse the directory table.
2494 (gnu_restore): Use savedir rather than opendir/readdir.
2496 * src/tar.c: Include localedir.h, prepargs.h.
2497 (long_options): Now static.
2498 (long_options, usage, decode_options): -j is now short for
2499 --bzip2, and -I is now an alias for -T.
2500 (decode_options, main): argv is not const pointer now.
2501 (decode_options): Invoke prepend_default_options to support
2502 TAR_OPTIONS. In diagnostic, mention the string that was the
2503 invalid blocking factor, tape length, group, owner, or record
2504 size. --delete is no longer incompatible with -f -, undoing
2506 (main): Invoke extract_finish at end of extraction.
2508 * src/rmt.c: Include localedir.h.
2509 (main): Update copyright date to 2000.
2511 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2512 following changes: Use @sc where appropriate. Document the ranges of
2513 supported times more precisely. Add Eggert to getdate authors.
2514 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2515 zone names, as it wasn't correct and people shouldn't be relying on it
2516 anyway. Relative items also account for non-DST adjustments. Fix
2519 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2521 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2523 * tests/preset.in: Set LANGUAGE to the empty string, for some
2526 2000-10-20 Paul Eggert <eggert@twinsun.com>
2528 * m4/fnmatch.m4: Mention the GNU C library.
2530 2000-10-19 Paul Eggert <eggert@twinsun.com>
2532 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2535 2000-10-17 Paul Eggert <eggert@twinsun.com>
2537 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2540 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2541 (CHAR_BIT): Define if not defined.
2543 2000-09-09 Paul Eggert <eggert@twinsun.com>
2545 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2547 2000-08-07 Paul Eggert <eggert@twinsun.com>
2549 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2551 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2552 change to array from char *.
2554 2000-08-06 Paul Eggert <eggert@twinsun.com>
2556 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2557 compatibility with glibc 2.1.3 strftime.c.
2559 2000-07-31 Paul Eggert <eggert@twinsun.com>
2561 * lib/quotearg.c (quotearg_n_options):
2562 Don't make the initial slot vector a constant,
2563 since it might get modified.
2565 * lib/quotearg.c: Add support for more than one preallocated slot.
2567 2000-07-30 Paul Eggert <eggert@twinsun.com>
2569 * lib/quotearg.c (quotearg_n_options):
2570 Preallocate a slot 0 buffer, so that the caller
2571 can always quote one small component of a "memory exhausted" message
2574 2000-07-23 Paul Eggert <eggert@twinsun.com>
2577 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2578 mbstate_t is always defined.
2580 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2581 some GCC installations, and this configuration error is likely to be
2584 2000-07-22 Paul Eggert <eggert@twinsun.com>
2587 When the system forces us to redefine mbstate_t, shadow its mbsinit
2588 function. From Bruno Haible.
2590 2000-07-14 Paul Eggert <eggert@twinsun.com>
2592 * lib/xmalloc.c: Simplify exhausted message.
2594 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2596 2000-07-13 Paul Eggert <eggert@twinsun.com>
2598 * lib/quotearg.h (enum quoting style):
2599 New constant clocale_quoting_style.
2602 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2603 Add support for clocale_quoting_style, undoing previous change to
2604 locale_quoting_style.
2606 2000-07-10 Paul Eggert <eggert@twinsun.com>
2609 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2610 since otherwise we don't need it.
2611 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2612 since we don't do multibytes in that case.
2613 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2614 invoke multibyte primitives.
2616 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2617 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2618 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2619 and mbstate_t, to a single-part test that simply defines mbstate_t.
2621 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2622 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2623 to decide whether to define the BeOS workaround macro;
2624 this adjusts to the change to AC_MBSTATE_T.
2626 * m4/strerror_r.m4: New file.
2628 2000-07-05 Paul Eggert <eggert@twinsun.com>
2630 * lib/quotearg.c: Use double-quote to quote.
2632 * lib/quotearg.c (N_): New macro.
2633 (gettext_default): New function.
2634 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2635 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2638 * lib/quotearg.c (struct quoting_options):
2639 Simplify quote_these_too dimension.
2640 From Bruno Haible <haible@clisp.cons.org>.
2642 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2643 Test for mbstate_t only if the test
2644 for an object-type mbstate_t fails.
2646 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2648 2000-07-03 Paul Eggert <eggert@twinsun.com>
2650 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2651 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2653 * lib/quotearg.c (mbrtowc):
2654 Assign to *pwc, and return 1 only if result is nonzero.
2655 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2657 2000-07-02 Paul Eggert <eggert@twinsun.com>
2659 * lib/quotearg.c (mbstate_t):
2660 Do not define; it should be defined with AC_CHECK_TYPE.
2662 2000-06-26 Paul Eggert <eggert@twinsun.com>
2664 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2665 a bug in glibc 2.1.3.
2667 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2669 2000-06-19 Paul Eggert <eggert@twinsun.com>
2671 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2672 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2673 (ISPRINT): Likewise.
2674 Reported by Tom Tromey.
2676 2000-06-15 Paul Eggert <eggert@twinsun.com>
2678 * lib/human.c (adjust_value): New function.
2679 (human_readable_inexact): Apply rounding style even when printing
2682 * lib/human.c: Avoid shadowing warnings.
2685 2000-06-14 Paul Eggert <eggert@twinsun.com>
2687 * lib/human.c (human_readable_inexact): Allow an input block size
2688 that is not a multiple of the output block size, and vice versa.
2690 * lib/getdate.y (get_date): Apply relative times after time zone
2691 indicator, not before.
2693 2000-05-31 Paul Eggert <eggert@twinsun.com>
2695 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2696 and thus don't need AC_CANONICAL_HOST.
2698 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2699 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2700 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2701 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2702 changed. Instead of inspecting the output of getconf, try to
2703 compile the test program without and with the macro definition.
2704 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2705 getconf. Instead, check for the needed flags by compiling test
2708 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2710 * config.guess, config.sub: Remove these files, for similar reasons.
2712 2000-05-03 Paul Eggert <eggert@twinsun.com>
2714 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2715 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2716 bug. This avoids a clash when files like regex.c that define
2719 2000-05-02 Paul Eggert <eggert@twinsun.com>
2721 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2722 Define _GNU_SOURCE if this is needed to make
2723 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2724 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2726 * lib/quotearg.c (mbrtowc, mbstat_t):
2727 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2728 (<wctype.h>): Include if HAVE_WCTYPE_H.
2729 (iswprint): Define to 1 if we lack it
2731 2000-04-18 Paul Eggert <eggert@twinsun.com>
2733 * m4/mbstate_t.m4: New file.
2735 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2737 * tests/ignfail.sh: Test for uid 0 along with user "root".
2739 2000-04-05 Paul Eggert <eggert@twinsun.com>
2741 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2742 Don't use -n32 on IRIX if the installer said
2745 2000-02-28 Paul Eggert <eggert@twinsun.com>
2747 * lib/quotearg.c (ALERT_CHAR): New macro.
2748 (quotearg_buffer_restyled): Use it.
2750 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2752 * src/list.c (tartime): Fix off-by-one error when copying year if
2755 2000-02-18 Paul Eggert <eggert@twinsun.com>
2757 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2758 (textint): New typedef.
2759 (parser_control): Changed from struct parser_control to typedef
2760 (for consistency). Member year changed from int to textint. All
2762 (YYSTYPE): Removed; replaced by %union with int and textint
2764 (tID): Removed; not used.
2765 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2766 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2767 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2768 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2769 (date, number, to_year): Use width of number in digits, not its
2770 value, to determine whether it's a 2-digit year, or a 2-digit
2772 (yylex): Store number of digits of numeric tokens. Return '?' for
2773 unknown identifiers, rather than (unused) tID.
2775 2000-01-16 Paul Eggert <eggert@twinsun.com>
2777 * lib/quotearg.c (quotearg_buffer_restyled):
2778 Do not quote alert, backslash, formfeed,
2779 and vertical tab unnecessarily in shell quoting style.
2781 2000-01-15 Paul Eggert <eggert@twinsun.com>
2784 Change quoting to be compatible with future autoconf versions.
2786 2000-01-11 Paul Eggert <eggert@twinsun.com>
2788 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2790 2000-01-07 Paul Eggert <eggert@twinsun.com>
2792 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2794 Fix bug with fnmatch.h dependency, as follows:
2795 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2796 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2798 * src/common.h (apply_nonancestor_delayed_set_stat):
2799 Renamed from apply_delayed_set_stat.
2800 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2801 chown_error_details, close_warn, closedir_warn, mkdir_error,
2802 read_error_details, read_fatal_details, read_warn_details,
2803 seek_error_details, seek_warn_details, utime_error,
2804 write_error_details, write_fatal_details): New decls.
2806 Make diagnostic messages more regular.
2807 * src/create.c (dump_file): Quote file names with colons if possible.
2808 * src/compare.c (diff_archive): Likewise.
2809 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2810 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2811 * src/mangle.c (extract_mangle): Likewise.
2812 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2814 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2815 new_volume, xclose):
2816 Use error message functions to report errors consistently.
2817 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2818 * src/create.c (finish_sparse_file, dump_file): Likewise.
2819 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2820 extract_archive): Likewise.
2821 * src/list.c (list_archive): Likewise.
2822 * src/update.c (append_file): Likewise.
2823 * src/compare.c (diff_init, diff_sparse_files):
2824 Use xalloc_die to report memory exhaustion.
2825 * src/incremen.c (gnu_restore): Likewise.
2826 * src/list.c (read_header): Likewise.
2827 * src/mangle.c (extract_mangle): Likewise.
2828 * src/misc.c (maybe_backup_file): Likewise.
2829 * src/tar.c (decode_options): Likewise.
2830 * src/compare.c (read_and_process, fill_in_sparse_array,
2832 Use consistent terminology for unexpected-EOF message.
2833 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2834 * src/list.c (list_archive, read_header, skip_file,
2835 skip_extended_headers): Likewise.
2836 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2837 (xdup2): Regularize messages with rest of tar.
2839 * src/buffer.c (flush_read): Don't read past EOF.
2841 * src/extract.c (extr_init):
2842 If we run out of memory, invoke apply_delayed_set_stat.
2843 (prepare_to_extract): Don't complain if we can't remove ".".
2844 (apply_delayed_set_stat): New function.
2845 (apply_nonancestor_delayed_set_stat):
2846 Renamed from apply_delayed_set_stat. All uses changed.
2847 Don't remove head if it doesn't apply.
2849 * src/create.c (find_new_file_size):
2850 Return size instead of storing through pointer.
2851 All callers changed.
2852 (deal_with_sparse): Don't keep reading after read errors.
2853 (finish_sparse_file): Just abort if there is an internal error.
2854 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2855 Don't restore access times on directories during incremental dumps
2856 until after dealing with the directory.
2857 If ignoring failed reads, count closedir, read, and unknown
2858 file errors as warnings, not errors.
2859 Fix buffer overrun problem when dumping sparse files.
2861 * src/list.c (read_and):
2862 Invoke apply_nonancestor_delayed_set_stat on file names
2863 after handling them.
2864 (decode_mode): Remove; moved to misc.c.
2866 * src/misc.c (safer_rmdir): New function.
2867 (remove_any_file): Use it to avoid problems with rmdir(".").
2868 (maybe_backup_file): Regularize diagnostics.
2869 (undo_backup_file): Likewise.
2870 (decode_mode): Moved here from list.c.
2871 (chmod_error_details, chown_error_details, close_fatal,
2872 close_warn, closedir_warn, mkdir_error, read_error_details,
2873 read_warn_details, read_fatal_details, seek_error_details,
2874 seek_warn_details, utime_error, write_error_details,
2875 write_fatal_details): New functions.
2877 * src/delete.c (save_record): Remove static variable (now local).
2878 (move_archive): Don't position before start of archive.
2879 (write_record): Abort if count is zero at inopportune time.
2882 * src/tar.c (decode_options): --delete and -f - are now
2883 incompatible, since we didn't have time to fix their bugs.
2885 * tests/Makefile.am (TESTS): Remove delete02.sh.
2886 * tests/ignfail.sh: Adjust to new quoting scheme again.
2888 2000-01-06 Paul Eggert <eggert@twinsun.com>
2890 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2891 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2892 (tm_diff): Renamed from difftm. All uses changed.
2893 Replace body with that taken from GNU C Library 2.1.3pre1.
2894 (get_date): Prefer tm_gmtoff to tm_diff if available.
2896 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2898 * tests/incremen.sh: Invoke stat on newly created file so that its
2899 ctime is updated on Nextstep.
2901 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2903 * lib/getdate.y (get_date):
2904 Fix typo when checking for time_t overflow in time zone calculations.
2906 1999-12-13 Paul Eggert <eggert@twinsun.com>
2908 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2910 * README-alpha: New file.
2911 * README: New sections for gzip and bzip2, Solaris.
2912 Remove mention of BACKLOG.
2914 * configure.in (AC_C_BACKSLASH_A): Add.
2915 (AC_CHECK_HEADERS): Add wchar.h.
2916 (AC_CHECK_FUNCS): Add mbrtowc.
2917 (AC_FUNC_CLOSEDIR_VOID): Add.
2919 * tests/Makefile.am (TESTS): Add delete02.sh.
2920 (POSTPONED_TESTS): Remove.
2921 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2924 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2926 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2928 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2930 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2932 * src/tar.c ("quotearg.h"): New include.
2933 (usage): Now has __attribute__ ((noreturn)).
2934 (confirm): Report errno if we can't open tty.
2935 (confirm, decode_options):
2936 Quote arbitrary strings in diagnostics.
2937 (OVERWRITE_OPTION): New constant.
2938 (long_options, usage, decode_options): New --overwrite option.
2939 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2940 are now mutually exclusive.
2941 Don't assume that gettext preserves errno.
2942 (main): Set default quoting style to escape_quoting_style.
2944 * src/update.c (<quotearg.h>): New include.
2946 Don't assume that gettext preserves errno.
2947 Quote arbitrary strings in diagnostics.
2948 Check for close error.
2950 * src/names.c (<quotearg.h>): New include.
2951 (name_init, name_next, name_close, names_notfound,
2952 collect_and_sort_names): Don't assume that gettext preserves
2953 errno. Quote arbitrary strings in diagnostics.
2954 (excluded_name): Fix typo that caused empty patterns to be
2957 * src/misc.c (<quotearg.h>): New include.
2958 (quote_copy_string): Quote only newline and backslash; the output is no
2959 longer meant for humans, and is locale-independent.
2960 (contains_dot_dot): New function.
2961 (remove_any_file): Don't use lstat; just rmdir the file and then use
2962 unlink if the rmdir fails because the file isn't a directory.
2963 Check for readdir and closedir errors.
2964 (maybe_backup_file): Report "stat" for stat errors.
2965 (maybe_backup_file, chdir_do):
2966 Quote arbitrary strings in diagnostics.
2967 (maybe_backup_file, undo_last_backup):
2968 Don't assume that gettext preserves errno.
2969 (call_arg_error, call_arg_fatal, call_arg_warn,
2970 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2971 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2972 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2973 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2974 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2975 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2977 * src/system.h (__attribute__): New macro.
2978 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2979 (S_ISDOOR): New macro.
2980 (closedir): New macro, if CLOSEDIR_VOID.
2982 * src/rmt.c, src/rtapelib.c (decode_oflag):
2983 O_APPEND might not be defined.
2985 * src/list.c: (read_and, list_archive):
2986 Quote arbitrary strings in diagnostics.
2987 (from_header): Use locale_quoting_style to quote diagnostics.
2988 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2990 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2992 * src/Makefile.am: Use ## for copyright comments.
2994 * src/extract.c (<quotearg.h>): New include.
2995 (enum permstatus): New enum.
2996 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2997 two mallocs. New members file_name_len, invert_permissions, permstatus.
2998 (extr_init): Remove hack that silently adjusted newdir_umask.
2999 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3000 Use these args to decide whether and how to set modes.
3001 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3002 Don't assume that gettext preserves errno.
3003 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3004 (delay_set_stat, repair_delayed_set_stat): New functions.
3005 (make_directories): Avoid mkdir where last part of path is "..".
3006 Create a struct delayed_set_stat for each directory made.
3007 (prepare_to_extract): Renamed from unlink_destination, and
3008 return 0 immediately if to_stdout_option; all callers changed.
3009 (maybe_recoverable): New parameter interdir_made.
3010 Add support for --overwrite.
3011 (extract_sparse_file, extract_archive):
3012 Quote arbitrary strings in diagnostics.
3013 (extract_archive): By default, warn about ".." in member names, and skip them.
3014 Don't open files with O_NONBLOCK or O_APPEND.
3015 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3016 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3017 minus the current umask. Keep track of intermediate directories made,
3018 to avoid looping when making x/../x when x doesn't exist; the
3019 earlier code solved this in a different way that didn't fit well
3020 into the new scheme. Don't extract permissions onto existing
3021 directories unless --overwrite is given. Do not add -wx------
3022 permissions to new directories permanently; just do it temporarily.
3023 Remove no-longer-needed hack with MSDOS and directory time stamps.
3024 (apply_delayed_set_stat): New argument specifies which directories to
3025 fix statuses of. Do not wait until the end of extraction to fix
3026 statuses; instead, fix a directory's status once we exit that directory.
3027 This requires less memory and does the right thing in some cases
3028 where the old method didn't.
3029 (fatal_exit): New function.
3031 * src/incremen.c (<quotearg.h>): New include.
3032 (get_directory_contents, gnu_restore):
3033 Check for readdir and closedir errors.
3034 (get_directory_contents, read_directory_file, gnu_restore):
3035 Quote arbitrary strings in diagnostics.
3036 (get_directory_contents, read_directory_file, write_directory_file):
3037 Don't assume that gettext preserves errno.
3039 * src/create.c (<quotearg.h>): New include.
3040 (start_header): Use `member names' to refer to archive member names, not
3041 `archive names'. Warn about `..' in member names.
3042 (finish_sparse_file, dump_file):
3043 Quote arbitrary strings in diagnostics.
3044 (finish_sparse_file, dump_file):
3045 Don't assume that gettext preserves errno.
3046 (dump_file): Don't use `access' to determine whether a directory is readable;
3047 this isn't reliable if tar is setuid. Use `opendir' instead.
3048 Check for readdir and closedir failures.
3049 Don't dump sockets as if they were fifos; just warn and skip.
3051 * src/delete.c (move_archive):
3052 Don't report fatal error merely because sizes don't fit
3053 into struct mtop values; fall back on lseek instead.
3054 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3055 Say `reposition' instead of `re-position'.
3056 (delete_archive_members):
3057 Set archive to STDOUT_FILENO before outputting trailing buffer.
3059 * src/compare.c (<quotearg.h>): New include.
3060 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3061 and `Cannot' others.
3062 (report_difference, diff_archive):
3063 Quote arbitrary strings in diagnostics.
3064 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3065 Don't assume that gettext preserves errno.
3066 (diff_archive): Don't open regular files with O_NONBLOCK.
3067 Preserve access times of files if --atime.
3069 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3070 (FATAL_ERROR, USAGE): Don't return 0.
3071 (enum old files): New enum.
3072 (old_files_option): New variable, replacing keep_old_files_option and
3073 unlink_first_option.
3074 (apply_delayed_set_stat): Now takes char const * param.
3075 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3076 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3077 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3078 read_fatal, readdir_error, readdir_warn, readlink_error,
3079 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3080 truncate_error, truncate_warn, unlink_error, waitpid_error,
3081 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3084 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3085 archive_write_error, archive_read_error, flush_archive, close_archive,
3086 init_volume_number, new_volume):
3087 Don't assume that gettext preserves errno.
3089 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3090 (open_archive): Reject multivolume verify attempts a bit earlier.
3091 Rename local variable `access', in case it's defined by system header.
3093 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3094 `Could not' sometimes and `Cannot' others.
3096 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3097 Quote arbitrary strings in diagnostics.
3099 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3102 (init_volume_number): Check for input and output errors in volno_file.
3104 (new_volume): Use new fatal_exit function to exit, and new xfork
3107 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3109 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3111 * doc/tar.texi: Add --overwrite.
3112 --absolute-names rejects ".." in names.
3114 * lib/quotearg.c: Add support for multibyte characters.
3116 (ISPRINT): New macro.
3117 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3118 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3119 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3120 (quotearg_buffer_restyled): New function, with most of the old
3121 quotearg_buffer's contents.
3122 Major rewrite to support multibyte characters.
3123 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3125 * m4/c-bs-a.m4: New file.
3127 * lib/Makefile.am: Use ## for copyright notice.
3129 * scripts/Makefile.am: Use ## on copyright notice.
3132 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3134 1999-12-05 Paul Eggert <eggert@twinsun.com>
3136 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3137 src/ChangeLog, tests/ChangeLog: Remove these files.
3138 * ChangeLog.1: New file, incorporating the above files, plus old
3140 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3142 1999-12-05 Dale Worley <worley@ariadne.com>
3144 * src/compare.c (<utime.h>, struct utimbuf): Add.
3145 (diff_archive): Restore access times if --atime.
3146 * doc/tar.texi: Explain that --atime also preserves modification time.
3148 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3150 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3151 * BACKLOG, TODO: Remove.
3152 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3153 * README: Bring up to date.
3155 1999-12-03 Paul Eggert <eggert@twinsun.com>
3157 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3159 * src/compare.c (diff_archive):
3160 Do not set errno to EPIPE; we no longer use perror.
3162 * src/create.c (dump_file):
3163 If a parent directory said that a file should be there but it is
3164 absent, diagnose it as being removed in the meantime.
3165 Do not pass meaningless errno to ERROR when reporting that the
3166 file changed as we read it.
3167 Report that a file changed if its ctime changes; this is more
3168 sensitive than mtime+size, and more accurate.
3170 * src/incremen.c (enum children): New type.
3171 (struct directory): Change old char allnew member to new enum children
3174 (get_directory_contents): When doing an incremental dump that does
3175 not cross filesystem boundaries, dump the mount points, even though
3176 they are in a different filesystem. This is for convenience when
3177 restoring, and for consistency with non-incremental dumps.
3178 This requires a 3-way flag for keeping track of which children we want,
3179 so we use enum children rather than boolean.
3181 * src/open3.c (modes): Remove.
3182 (open3): Remove unportable assumptions about flag encodings.
3183 Use `stat' instead of `access' for testing file existence,
3184 to avoid problems with setuid programs.
3186 * src/names.c (name_next): If file names are given both in the
3187 command line (e.g. via -C) and in a file (via -T), do not
3188 ignore the command-line names.
3190 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3192 * doc/tar.texi: Clarify getdate authorship.
3194 1999-11-23 Paul Eggert <eggert@twinsun.com>
3196 * lib/Makefile.am (DISTCLEANFILES): New macro.
3198 * configure.in (tar_fnmatch_hin):
3199 Remove; it runs afoul of a bug in autoconf 2.13.
3200 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3202 1999-11-19 Paul Eggert <eggert@twinsun.com>
3204 * m4/largefile.m4: Update serial.
3206 1999-11-18 Paul Eggert <eggert@twinsun.com>
3208 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3209 the QNX shell, which doesn't propagate exit status of failed
3210 commands inside shell assignments.
3212 1999-11-07 Paul Eggert <eggert@twinsun.com>
3214 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3216 * configure.in (AC_PREREQ): Bump to 2.13.
3217 (ALL_LINGUAS): Add pt_BR, ja.
3218 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3219 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3220 for AIX crossbuilds.
3222 * doc/tar.texi: New node create options for --ignore-failed-read.
3223 Remove unused version control symbols.
3224 Modernize texinfo usage.
3226 * src/tar.c (usage): Add examples.
3228 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3229 Include fnmatch.h when testing fnmatch.
3231 * src/common.h (collect_and_sort_names): New decl.
3233 * src/list.c (from_header):
3234 Handle 32-bit two's complement negative time stamps
3235 even if the leading octal digit is 2 or 3.
3237 * src/extract.c (set_stat): Remove duplicate code.
3239 * src/create.c (to_chars): Remove trailing newline from warning.
3240 (dump_file): Ignore doors.
3241 (finish_header): Report block numbers with origin 0, not origin 1.
3243 * src/rmt.c: Include getopt.h.
3244 (long_opts): New constant.
3245 (usage): New function.
3246 (main): Implement --help and --version.
3247 Output usage message if arguments are bad.
3249 1999-10-10 Paul Eggert <eggert@twinsun.com>
3251 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3253 * README: Remove --with-dmalloc.
3254 Add --disable-largefile.
3255 Remove old NeXT dirent problems, or AIX valloc problems.
3256 Remove old union wait advice, and old %lld advice.
3257 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3259 * doc/tar.texi: Clarify documentation for portable file names.
3261 * configure.in (AM_WITH_DMALLOC): Remove.
3262 (ALL_LINGUAS): Add ja.
3264 * src/tar.c (decode_options):
3265 Invalid dates are now treated as (time_t) -1.
3266 Redo version message to conform to GNU standards.
3268 * src/create.c (dump_file):
3269 Fix typo: last two args to dump_file were interchanged.
3270 * src/update.c (update_archive): Likewise.
3272 * src/common.h (tartime): New decl.
3274 * src/list.c (tartime): Now extern.
3275 (read_and): Invalid headers cause errors, not warnings.
3277 1999-10-03 Paul Eggert <eggert@twinsun.com>
3279 * lib/getdate.y (__attribute__):
3280 Don't use if GCC claims to be before 2.8; this is
3281 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3283 1999-09-25 Paul Eggert <eggert@twinsun.com>
3285 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3286 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3288 * tests/incremen.sh: Add yet another sleep.
3290 1999-09-24 Paul Eggert <eggert@twinsun.com>
3292 * NEWS: A read error now causes a nonzero exit status.
3294 * src/create.c (to_chars): Fix base-256 output.
3296 * src/buffer.c (write_error):
3297 Read error is an error, not just a warning.
3299 1999-09-24 Paul Eggert <eggert@twinsun.com>
3301 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3303 * src/tar.c (<time.h>): Include.
3304 (time): Declare if not defined.
3305 (confirm): Don't read past EOF.
3306 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3307 (main): Use clock_gettime if available.
3309 * tests/Makefile.am (TESTS): Add incremen.sh
3310 (INCLUDES): Add -I../lib, for fnmatch.h.
3312 * src/update.c (update_archive):
3313 Remove call to name_expand; had no effect.
3314 Use chdir_do to change into directory.
3315 Use deref_stat instead of stat.
3316 Use add_avoided_name to mark names to be avoided; the old method of
3317 setting a bit with the name caused all descendants of that name to
3318 be avoided, in some circumstances.
3320 * tests/incremen.sh: Remove unnecessary sleeps.
3322 * src/names.c (name_next): Go back to using plain chdir.
3323 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3324 (addname): Likewise.
3325 (name_match): Use chdir_do to act on chdir args.
3326 (merge_sort): Moved here from incremen.c.
3327 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3329 (name_expand): Remove.
3330 (name_from_list): Skip fake names.
3331 Use chdir_do to act on chdir args.
3332 (struct avoided_name): New struct.
3333 (avoided_names): New var.
3334 (add_avoided_name, is_avoided_name): New functions.
3336 * src/system.h (stat, lstat): Define in terms of statx on
3337 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3338 (UCHAR_MAX): New macro.
3339 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3341 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3343 * src/incremen.c (<time.h>): Remove include; no longer used.
3344 (time): Remove decl.
3346 (get_directory_contents): Use deref_stat.
3347 Consider a subdirectory to be all new only if
3348 listed_incremental_option or if it its timestamp is newer than the
3350 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3351 (read_directory_file): Now extern. Do not set time_now.
3352 (write_directory_file): Renamed from write_dir_file.
3353 Use start_time instead of time_now.
3354 (compare_names, collect_and_sort_names): Move to names.c.
3356 * src/mangle.c (<time.h>): Remove; not used.
3357 (time): Do not declare.
3359 * src/misc.c (chdir_from_initial_wd): Remove.
3360 (deref_stat): New function.
3361 (struct wd): New struct.
3362 (wd, wds, wd_alloc): New variables.
3363 (chdir_arg, chdir_do): New function.
3365 * src/compare.c (get_stat_data): Use deref_stat.
3367 * src/common.h (name_expand): Remove.
3369 * src/list.c (time): Declare if not defined.
3370 (base_64_digits): Moved here from create.c.
3371 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3373 (read_and): Don't get time from header unless we need it now;
3374 as getting time can cause duplicate diagnostics if bogus.
3375 Remove "Hmm, " from diagnostic.
3376 Use "Skipping to next header" uniformly.
3377 (from_header): Renamed from from_chars. All uses changed.
3378 Allow different forms for unportable 2's complement numbers.
3379 Don't check for extended forms when parsing checksums.
3380 Parse base-256 output.
3381 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3382 (major_from_header): Renamed from major_from_chars. All uses changed.
3383 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3384 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3385 (off_from_header): Renamed from off_from_chars. All uses changed.
3386 (size_from_header): Renamed from size_from_chars. All uses changed.
3387 (time_from_header): Renamed from time_from_chars. All uses changed.
3388 Warn about future timestamps.
3389 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3390 (uintmax_from_header): Renamed from uintmax_from_chars.
3392 (tartime): New function, incorporating isotime.
3394 (print_header): Use tartime.
3396 * src/create.c (to_chars): Fix typo in decl.
3397 Don't assign through char const *.
3398 Rename name_expand back to collect_and_sort_names.
3400 * src/extract.c (<time.h>): No need to include.
3401 (time): No need to declare.
3402 (now): Remove variable.
3403 (extr_init): Don't initialize `now'.
3404 Increment same_permissions_option and same_owner_option if we_are_root
3405 is nonzero; this supports the new --no-same-owner option.
3406 (set_stat): Use start_time instead of `now'.
3408 * src/create.c (struct link): Remove unused linkcount member.
3409 (base_64_digits): Move to list.c.
3410 (base_8_digits): Remove.
3411 (to_octal): New function, with some of old contents of to_base.
3413 (to_base256): New function.
3414 (to_chars): Use base 256, not base 64, for huge values.
3415 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3417 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3418 it means we have an incremental dump where we don't know whether this
3419 is a top-level call.
3420 Use deref_stat instead of statx / stat / lstat.
3421 Cast result of alloca.
3422 Check for dates if 0 < top_level, not if listed_incremental_option.
3423 Move multiple-link check after directory check.
3424 Do not dump avoided names.
3425 Dump hard links to symbolic names as links, not as separate
3427 start_header cannot return a null pointer, so don't test for it.
3428 Likewise for find_next_block.
3430 * src/buffer.c, src/common.h (<human.h>): Include.
3431 (read_error): Read error is an error, not just a warning.
3432 (print_total_written): Also print human-readable byte count, and
3434 (open_archive, flush_write): Use start_time, not current time.
3435 (flush_read): Report about garbage bytes ignored at end of archive,
3436 but act on non-garbage bytes (instead of ignoring them).
3437 (new_volume): Use WARN for warnings.
3440 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3442 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3444 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3446 * lib/Makefile.am (noinst_HEADERS):
3447 Rename fnmatch.h to fnmatch.hin; add human.h.
3448 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3449 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3451 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3453 * lib/fnmatch.c (strchrnul):
3454 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3455 Do not define if !_LIBC and if it already exists.
3456 (internal_fnmatch): Use it.
3458 * configure.in (tar_LDADD): New variable, used only when linking tar.
3459 (rmt_LDADD): Similarly, for rmt.
3460 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3461 fnmatch.c; otherwise, use the system fnmatch.h.
3463 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3464 Modernize sample backup script.
3466 * THANKS: Martin Goik's email address has changed.
3468 * m4/fnmatch.m4: New file.
3470 1999-09-03 Paul Eggert <eggert@twinsun.com>
3472 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3475 1999-08-29 Paul Eggert <eggert@twinsun.com>
3477 * lib/getdate.y (get_date):
3478 Rename outermost local `probe' to `quarter'.
3479 Rename latter local `tm' to probe_tm.
3480 From: Jim Meyering <meyering@ascend.com>
3481 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3483 1999-08-28 Paul Eggert <eggert@twinsun.com>
3485 * lib/getdate.y (PC): New macro; use it when possible.
3486 (number): Handle `Nov 11 1996' example correctly.
3487 See Risks Digest 20.55 (1999-08-27)
3488 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3490 1999-08-23 Paul Eggert <eggert@twinsun.com>
3492 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3494 Remove minor cases of lint from many source files: this includes
3495 unnecessary casts, uses of NULL, etc.
3497 * configure.in (AC_PROG_YACC): Remove.
3498 (YACC): Always use bison.
3499 (AC_STRUCT_TIMEZONE): Add.
3500 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3502 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3505 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3506 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3508 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3510 * src/common.h (merge_sort): Remove decl; no longer exported.
3512 * src/system.h (voidstar): Remove.
3513 (memcpy, memcmp): Cast args.
3514 ("xalloc.h"): Add include.
3515 (xmalloc, xrealloc): Remove decl.
3517 * src/mangle.c (time): Do not declare if defined.
3518 (first_mangle, mangled_num): Remove.
3520 * src/list.c (from_chars): Report out-of-range values more precisely.
3521 (off_from_chars): Do not allow negative offsets.
3522 (uid_from_chars): Allow negative uids.
3524 * src/create.c (linklist): Now static.
3525 (to_chars): Fix wording of message to match from_chars.
3527 * src/misc.c (merge_sort): Move to incremen.c.
3528 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3529 It's too painful to make it both generic and portable.
3530 (read_directory_file): "timestamp" -> "time stamp" in messages.
3532 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3533 (usage): Fix misspelling.
3534 (OPTION_STRING): -y is now -I.
3535 (decode_options): Use -1, not EOF, for getopt_long result.
3536 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3537 Handle operands after any "--" argument.
3538 (main): Report any output errors.
3540 * src/rmt.c (main): status is ssize_t, not long.
3542 * src/names.c (name_gather): Handle trailing -C option correctly.
3543 (addname): use memcpy, not strncpy, to copy a string of known length.
3544 (name_match): Handle trailing -C option correctly.
3545 Propagate -C option to following files.
3546 (name_match, name_scan): Remove redundant matching code.
3548 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3550 * lib/getdate.y: Major rewrite. Add copyright notice.
3551 (<stdio.h>): Include only if testing.
3553 (ISLOWER): New macro.
3554 (<string.h>): Include if HAVE_STRING_H, not USG.
3556 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3558 (EPOCH_YEAR): Renamed from EPOCH.
3559 (table): Renamed from TABLE.
3560 (meridian): Now an anonymous enum.
3561 (struct parser_control): New type.
3562 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3563 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3564 (%pure_parser): Added, so that the parser is pure.
3565 (%union): Removed; the type is now just plain int.
3566 All %type directives removed.
3567 (tLOCAL_ZONE): New %token.
3568 (month_day_table): Renamed from MonthDayTable.
3569 (gmtime, localtime, mktime, time): Declare only if not defined.
3570 (meridian_table): New table.
3571 (dst_table): New table.
3572 (units_table): renamed from UnitsTable.
3573 (relative_time_table): Renamed from OtherTable.
3574 (time_zone_table): Renamed from TimezoneTable. Modernized.
3575 (military_table): Renamed from MilitaryTable.
3576 (to_hour): Renamed from ToHour.
3577 (to_year): Renamed from ToYear.
3578 (lookup_zone): New function.
3579 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3581 (yylex): Now reentrant. All callers changed.
3582 (get_date): Add support for local time zone abbreviations.
3585 1999-08-20 Paul Eggert <eggert@twinsun.com>
3587 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3589 * src/create.c (to_chars): Generate GNU base-64 representation
3590 if we are generating an old or new GNU format tar file for a
3591 number that can't be represented with the POSIX format.
3593 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3594 (AM_FUNC_GETLINE): Add.
3595 (LIBOBJS): Add getline.o to workaround comment.
3596 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3597 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3598 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3599 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3600 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3601 lib/save-cwd.h, m4/getline.m4: New files.
3603 * src/misc.c (<save-cwd.h>): Include.
3604 (chdir_from_initial_wd): New function.
3606 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3607 (name_gather): Handle `-C x -C y' correctly.
3608 Do not rely on addname to handle -C.
3609 (addname): New CHANGE_DIR parameter. All callers changed.
3610 Remove ugly calls to getcwd; no longer needed.
3611 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3613 * src/incremen.c (listed_incremental_stream): New var.
3614 (read_directory_file): Remove arbitrary limits on file name length.
3615 Do not attempt to get the working directory; we can bypass this
3616 on fchdir hosts. Open the listed_incremental_option file for both
3617 read and write instead of opening it twice. Check for I/O errors
3618 when doing I/O to this file. Check for invalid data in the file,
3619 and report line numbers of invalid data.
3620 (write_dir_file): Likewise.
3621 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3622 Do not invoke write_dir_file; that's our caller's responsibility.
3624 * src/list.c (max): New macro.
3625 (isotime): Now takes time_t, not time_t *. Report the decimal values
3626 of times that can't be broken down.
3627 (print_header): Don't assume that major and minor device numbers can
3630 * src/common.h (struct name): change_dir is now char const *.
3631 (write_directory_file): Remove unused decl.
3632 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3633 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3634 (chdir_from_initial_wd): New decl.
3635 (addname): New 2nd arg.
3637 * THANKS: Torsten Lull -> Catrin Urbanneck
3639 1999-08-18 Paul Eggert <eggert@twinsun.com>
3641 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3642 Don't depend on ac_cv_func variables.
3643 From Albert Chin-A-Young <china@thewrittenword.com>.
3645 1999-08-18 Paul Eggert <eggert@twinsun.com>
3647 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3649 * m4/signedchar.m4: New file.
3650 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3651 * src/system.h (signed_char): New macro.
3652 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3653 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3655 * src/create.c (write_eot): Write at least two zero blocks.
3657 * src/extract.c (extract_archive): Fix sparse array bug:
3658 we did not find end of array correctly.
3660 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3661 Don't assume find_next_block yields nonnull.
3662 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3663 * src/list.c (skip_extended_headers): Likewise.
3665 * src/list.c (read_and, list_archive): Simplify code.
3666 (read_header): Fix computation of signed checksums on machines where
3668 Do not consider a block to be zero unless all its bytes are zero,
3669 even the checksum bytes. Do not attempt to parse the checksum of
3670 a zero block. Fix memory leak with long names and links.
3671 (from_chars): Accommodate a buggy tar that outputs leading NUL
3672 if the previous field overflows.
3674 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3675 \?, for portability to non-ASCII hosts.
3677 1999-08-16 Paul Eggert <eggert@twinsun.com>
3679 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3681 * src/extract.c (make_directories): Do not chown intermediate
3682 directories, even if we are root.
3684 * src/list.c (read_header): Fix bugs when interpreting
3685 POSIX-compliant headers that do not contain null bytes in the
3686 header or link names.
3688 1999-08-14 Paul Eggert <eggert@twinsun.com>
3690 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3692 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3693 (AC_HEADER_SYS_WAIT): Add.
3694 (AC_REPLACE_FUNCS): Add waitpid.
3695 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3696 * lib/waitpid.c: New file.
3697 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3698 * src/system.h (WCOREDUMP): Remove; no longer used.
3699 (WIFSTOPPED): Likewise.
3700 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3701 * src/buffer.c (child_open_for_compress): Undo previous change.
3702 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3703 (new_volume): Likewise.
3705 * src/buffer.c, src/extract.c, src/incremen.c (time):
3706 Don't declare if defined.
3707 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3708 * src/incremen.c (read_directory_file):
3709 Invoke `time' the same way everyone else does.
3710 Check validity of --listed-incremental file contents a bit better.
3711 Do not worry about --after-date-option; tar.c now checks this.
3712 * src/list.c (isotime): Report ??? if localtime returns null.
3713 Don't assume years fit into four digits.
3714 Don't append trailing newline.
3715 (print_header): Report ??? if localtime returns null;
3716 Don't assume years fit into four digits.
3718 * src/compare.c (diff_archive): Do not fall back on absolute name
3719 when --absolute-names is not specified.
3721 * src/create.c (start_header):
3722 Include text of ignored filesystem prefix in warning.
3723 (create_archive): Check for excluded names when doing incremental
3724 pass through directory.
3725 (dump_file): Do not dump old files explicitly given on command line
3726 when using --listed-incremental. Do not strip ./ prefix from names.
3728 * src/tar.c: -g now implies after_date_option = 1.
3729 -g and -N are now incompatible options.
3731 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3733 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3735 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3736 incremental headers as POSIX prefixes.
3738 1999-08-11 Paul Eggert <eggert@twinsun.com>
3740 * NEWS, configure.in: Version 1.13.6.
3742 * configure.in (ALL_LINGUAS): Add pt_BR.
3743 * po/pt_BR.po: New file.
3745 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3746 Renamed from tar.info and header.texi; adjust actions so that
3747 they work in other directories.
3749 * doc/tar.texi: Add -y and --bzip2.
3750 Patterns containing / now exclude only file names whose prefix match.
3752 * lib/exclude.h (excluded_filename): New option parameter.
3753 (add_exclude_file): New ADD_FUNC parameter.
3754 (excluded_pathname): Remove decl.
3755 * lib/exclude.c (_GNU_SOURCE):
3756 Remove; no longer needed since we don't use FNM_ macros.
3757 (excluded_filename): Renamed from excluded_filename_opts.
3758 (excluded_filename, excluded_pathname): Remove.
3759 (add_exclude_file): New ADD_FUNC parameter.
3761 * po/POTFILES.in: Add lib/quotearg.c.
3763 * src/buffer.c (_GNU_SOURCE): Define.
3764 (<fnmatch.h>): Include unconditionally.
3765 (child_open_for_compress): Dup after closing, to avoid possible file
3766 descriptor exhaustion.
3767 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3768 (flush_read): Likewise.
3770 * src/common.h (LG_8, LG_64): New macros.
3771 (excluded_with_slash, excluded_without_slash): New vars.
3773 (base_64_digits): New decl.
3774 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3775 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3777 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3778 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3780 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3781 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3782 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3783 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3784 respectively. All definitions and uses changed.
3785 (excluded_name): New decl.
3787 * src/compare.c (diff_archive):
3788 Open files with O_NONBLOCK instead of O_NDELAY.
3790 * src/create.c (base_64_digits): New constant.
3791 (base_8_digits): New macro.
3792 (MAX_VAL_WITH_DIGITS): New macro.
3793 (to_base): First half of old to_oct. Support base 64 too.
3794 (to_chars): Other half of old to_oct, for 64-bit support.
3795 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3796 (gid_substitute, uid_substitute): Look up names dynamically if
3797 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3798 (mode_to_chars): Renamed from mode_to_oct.
3799 Support negative values in all the _to_chars functions.
3800 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3801 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3802 (dump_file): Inspect entire pathname, not just new file name
3803 component, when deciding whether to exclude it.
3805 * src/extract.c (extract_archive):
3806 Open files with O_NONBLOCK instead of O_NDELAY.
3808 * src/incremen.c (get_directory_contents):
3809 Inspect entire pathname, not just new file name
3810 component, when deciding whether to exclude it.
3812 * src/list.c (<fnmatch.h>): Do not include.
3813 (from_chars): Renamed from from_oct. New parameter specifying
3814 the negative of the minimum allowed value. Support negative
3816 (base64_map): New var.
3817 (base64_init): New function.
3818 (print_header): Output numeric uids and gids if numeric_owner_option.
3820 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3822 * src/names.c (_GNU_SOURCE): Define.
3823 (<fnmatch.h>): Include unconditionally.
3824 (excluded_name): New function, taking over duties of excluded_pathname.
3827 * src/rmt.c (decode_oflag): New function.
3828 (main): Use it to support symbolic open flags.
3830 * src/rtapelib.c (encode_oflag): New function.
3831 (rmt_open__): Do not allow newlines in the path.
3832 Propagate errno correctly.
3833 Decode symbolic open flags, if present.
3835 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3838 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3839 New -y or --bzip2 option.
3840 (add_filtered_exclude): New function.
3841 (decode_options): Put excluded patterns with / into
3842 excluded_with_slash, and without / into excluded_without_slash.
3843 Compare newer_mtime_option to its new initial value
3844 TYPE_MINIMUM (time_t) when deciding whether more than one
3845 threshold date was specified.
3847 1999-07-20 Paul Eggert <eggert@twinsun.com>
3849 * NEWS, configure.in: Version 1.13.5.
3851 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3853 * src/buffer.c (new_volume): Likewise.
3854 * src/incremen.c (read_directory_file): Likewise.
3855 * src/tar.c (decode_options):
3856 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3859 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3860 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3862 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3863 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3864 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3865 Define to 0 if the corresponding S_IF* macro is not defined.
3866 (mkfifo): Do not define if already defined, or if S_IFIFO
3869 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3870 S_ISLNK, to determine whether to invoke readlink.
3871 * src/create.c (dump_file): Likewise.
3873 * src/extract.c (set_mode):
3874 Do not chmod unless we are root or the -p option was given;
3875 this matches historical practice.
3876 (unlink_destination): New function, which checks for unlink failures.
3877 (maybe_recoverable): Stay quiet if -U.
3878 (extract_archive): Use O_EXCL if unlink_first_option.
3879 Report unlink failures.
3880 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3881 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3884 * src/incremen.c (get_directory_contents): Depend on
3885 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3887 * src/list.c: Remove S_IS* ifdefs.
3888 * src/misc.c (maybe_backup_file): Likewise.
3890 * src/misc.c (maybe_backup_file):
3891 "Virtual memory exhausted" -> "Memory exhausted",
3892 to conform to the other places this message is issued.
3894 * src/mangle.c (extract_mangle):
3895 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3897 * src/rtapelib.c (rmt_open__):
3898 Remove typo that caused us to omit the first char
3901 1999-07-16 Paul Eggert <eggert@twinsun.com>
3903 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3905 * doc/tar.texi: A path name is excluded if any of its file name
3906 components matches an excluded pattern, even if the path name was
3907 specified on the command line.
3908 * src/create.c (create_archive): Likewise.
3909 * src/list.c (read_and): Likewise.
3910 * src/update.c (update_archive): Likewise.
3911 * lib/exclude.h (excluded_pathname): New decl.
3912 * lib/exclude.c (_GNU_SOURCE): Define.
3913 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3914 (excluded_filename_opts): New function.
3915 (excluded_pathname): New function.
3917 * lib/Makefile.am (EXTRA_DIST):
3918 xstrtol.c moved here from libtar_a_SOURCES.
3919 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3920 Remove xstrtoul.c; no longer needed.
3921 * lib/xstrtol.c: Remove.
3923 * src/tar.c (decode_options):
3924 Set newer_time_option to TYPE_MINIMUM, so that
3925 negative timestamps are handled correctly.
3926 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3927 uniformity (and so that we don't need to have the other fns).
3928 (main): Remove call to init_total_written; no longer needed.
3930 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3931 checks for unsigned long and long long.
3932 * src/arith.c: Remove.
3933 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3934 * po/POTFILES.in: Remove src/arith.c.
3935 * src/arith.h: Use double, to simplify configuration gotchas.
3936 (tarlong): Now double.
3937 (TARLONG_FORMAT): New macro.
3938 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3939 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3940 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3941 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3942 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3943 mult_tarlong, print_tarlong): Remove. All callers replaced with
3946 * src/common.h (init_total_written): Remove decl.
3948 * src/buffer.c (total_written):
3949 Remove; replaced with prev_written + bytes_written.
3950 (prev_written): New var.
3951 (init_total_written): Remove.
3952 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3954 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3955 Make sure that we can shift, multiply
3956 and divide unsigned long long values; Ultrix cc can't do it.
3958 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3959 Check for any unknown bits, not just unknown bits left of the leftmost
3962 * lib/quotearg.c (quotearg_buffer):
3963 Don't quote spaces if C quoting style.
3964 * src/list.c (from_oct):
3965 Use C quoting style for error; omit trailing NULs.
3967 1999-07-14 Paul Eggert <eggert@twinsun.com>
3969 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3971 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3972 <inttypes.h> defines strtoumax as a macro (and not as a function).
3973 HP-UX 10.20 does this.
3975 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3976 * PORTS, README, TODO, doc/tar.texi: Likewise.
3978 1999-07-12 Paul Eggert <eggert@twinsun.com>
3980 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3981 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3983 * src/list.c (decode_header):
3984 Do not assume that S_IFBLK and S_IFCHR are defined.
3986 * src/create.c (start_header): Do not assume S_IFMT is defined.
3987 (dump_file): Remove unnecessary check for screwy apollo lossage.
3988 Do not assume S_IFBLK and S_IFCHR are defined.
3990 * src/extract.c (extract_archive):
3991 Test whether S_IFCHR and S_IFBLK are nonzero,
3992 not whether they are defined, for consistency with other tests.
3994 * src/buffer.c (is_regular_file):
3995 Don't succeed on files that we can't access due to
3996 permissions problems.
3997 (open_archive): Fix wording on fatal error message.
3998 Don't bother to stat /dev/null if the archive is not a character
4001 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4002 Report an error, not a warning, for I/O errors.
4003 (process_rawdata, process_dumpdir, diff_sparse_files):
4004 Change ungrammatical "Data differs" to "Contents differ".
4005 (get_stat_data): Find hidden files on AIX.
4006 Accept file name as argument; all uses changed.
4007 (get_stat_data, diff_archive): Use system error message for
4008 nonexistent files rather than rolling our own.
4009 (diff_archive): Unknown file types are errors, not warnings.
4010 Normalize spelling of message to "File type differs".
4011 Use get_stat_data to get link status, for consistency.
4012 Do not inspect st_rdev for fifos.
4013 Do not assume st_mode values contain only file types and mode bits.
4014 Check for mode changes and device number changes separately.
4016 * src/update.c (append_file):
4017 Open the file before statting it, to avoid a race.
4018 Complain about file shrinkage only when we reach EOF.
4020 1999-07-08 Paul Eggert <eggert@twinsun.com>
4022 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4024 * configure.in (AC_EXEEXT): Add.
4026 * lib/Makefile.am (noinst_HEADERS):
4027 Add basename.h, exclude.h. Remove full-write.h.
4028 (libtar_a_SOURCES): Add exclude.c.
4030 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4032 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4033 * lib/safe-read.h (safe_read): New decl.
4034 * src/rmt.c: Include safe-read.h.
4035 * src/rtapelib.c: Include basename.h, save-read.h.
4036 (rmt_open__): Use base_name to compute base name.
4039 Include basename.h, exclude.h; don't include full-write.h.
4040 (exclude_option): Remove decl.
4041 (excluded): New decl.
4042 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4044 * src/list.c (read_and):
4045 Use excluded_filename instead of check_exclude.
4046 Check base name of incoming file name, not entire file name, when
4047 deciding whether to exclude it.
4049 * src/create.c (finish_sparse_file):
4050 Use excluded_filename instead of check_exclude.
4051 Don't bother to stat excluded file names.
4052 * src/incremen.c (get_directory_contents): Likewise.
4054 * src/names.c (exclude_pool, exclude_pool_size,
4055 allocated_exclude_pool_size, simple_exclude_array,
4056 simple_excludes, allocated_simple_excludes,
4057 pattern_exclude_array, pattern_excludes,
4058 allocated_pattern_excludes, add_exclude, add_exclude_file,
4060 Remove; now done in ../lib/exclude.c.
4062 * src/tar.c (decode_options): Initialize `excluded'.
4063 Use new add_exclude_file and add_exclude functions.
4065 1999-07-05 Paul Eggert <eggert@twinsun.com>
4067 * m4/gettext.m4: Use changequote rather than [[ ]].
4069 * lib/safe-read.c: Renamed from lib/full-read.c.
4070 (safe_read): Renamed from full_read. All uses changed.
4071 * lib/safe-read.h, lib/full-write.h: New files.
4072 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4073 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4074 * lib/full-write.c: Include full-write.h.
4075 * src/common.h: Include full-write.h, safe-read.h.
4076 * src/system.h: (full_read, full_write): Remove decls.
4078 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4080 * src/system.h (bindtextdomain, textdomain): undef before
4081 defining, to avoid preprocessor warnings with --disable-nls
4082 on hosts whose locale.h includes libintl.h.
4084 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4085 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4086 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4089 1999-07-02 Paul Eggert <eggert@twinsun.com>
4091 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4092 * m4/mktime.m4: New file.
4093 * m4/Makefile.am.in, m4/README: Remove these files.
4094 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4095 remove README, Makefile.am.in.
4096 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4097 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4100 * src/tar.c: Include signal.h.
4101 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4102 (main): Ensure SIGCHLD is not ignored.
4104 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4105 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4106 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4107 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4108 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4109 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4110 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4111 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4112 they don't overlap with char codes. Use an enum instead of a lot
4115 * src/system.h (ISASCII): Remove.
4116 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4117 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4118 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4119 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4120 LONG_MAX): New macros.
4122 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4123 (read_directory_file): Cast ISSPACE arg to unsigned char.
4124 * src/misc.c (ISPRINT): Remove; now in system.h.
4125 (remove_any_file): Add brackets to pacify gcc -Wall.
4126 * src/list.c: Don't include <ctype.h>; system.h already does this.
4127 (ISODIGIT, ISSPACE): Remove; now in system.h.
4128 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4130 (from_oct): Cast ISSPACE arg to unsigned char.
4132 * src/create.c (mode_to_oct): Translate modes from internal to
4134 * src/list.c (mode_from_oct): Translate modes from external to
4135 internal form. Do not complain about unrecognized mode bits.
4136 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4137 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4139 * src/extract.c: (extr_init, make_directories, extract_archive):
4140 Do not assume mode bits have traditional Unix values.
4141 * src/list.c (decode_mode): Likewise.
4142 * src/create.c (start_header, dump_file): Likewise.
4143 * src/buffer.c (child_open_for_compress,
4144 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4145 * src/compare.c (diff_archive): Likewise.
4147 * src/extract.c (set_mode): Use %04 not %0.4 format.
4148 (extract_sparse_file): Do not use data_block uninitialized.
4149 Check for lseek failures.
4151 * src/rtapelib.c (rmt_lseek__):
4152 Convert lseek whence values to portable integers on the wire.
4153 * src/rmt.c (main): Likewise. Check for whence values out of range.
4155 * src/create.c (finish_sparse_file): Use lseek whence macros
4156 instead of integers.
4157 * src/buffer.c (backspace_output): Likewise.
4158 * src/compare.c (diff_archive, verify_volume): Likewise.
4159 * src/delete.c (move_archive): Likewise.
4160 * src/extract.c (extract_sparse_file): Likewise.
4162 * src/create.c (dump_file): Do not invoke finish_sparse_file
4163 on a negative file descriptor.
4165 * src/buffer.c: Add braces to pacify gcc -Wall.
4167 * src/compare.c (diff_sparse_files): Report lseek errors.
4169 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4171 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4173 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4174 message to be internationalized; \a doesn't work with msgfmt.
4176 * src/tar.c (long_options, main, usage, OPTION_STRING):
4177 Remove -E or --ending-file.
4178 * src/list.c (read_and): Likewise.
4179 * src/common.h (ending_file_option): Likewise.
4180 * src/buffer.c (close_archive): Likewise.
4182 * tests/after: Don't run two commands together in a pipeline,
4183 as some old shells mishandle pipeline exit status.
4185 1999-06-28 Paul Eggert <eggert@twinsun.com>
4187 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4188 * NEWS: Describe changes since 1.12.
4189 * README: Update bug reporting address; move paxutils ref to NEWS.
4191 Handle EINTR correctly.
4192 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4193 * lib/full-read.c, lib/full-write.c: New files.
4194 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4195 Prefer full_read to read and full_write to write.
4196 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4197 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4199 * src/extract.c (extract_sparse_file): Likewise.
4200 * src/rmt.c (get_string, main, report_error_message,
4201 report_numbered_error): Likewise.
4202 * src/rmt.h (rmtread, rmtwrite): Likewise.
4203 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4204 rmt_write__, rmt_ioctl__): Likewise.
4205 * src/update.c (append_file): Likewise.
4206 * src/system.h (full_read, full_write): New decls.
4208 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4209 lib/xmalloc.c, src/arith.c, src/misc.c.
4211 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4212 New macros. All uses of STDIN and STDOUT changed.
4213 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4214 instead of 0 and STDOUT_FILENO instead of 1.
4215 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4216 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4218 * src/rmt.c (private_strerror): Avoid const. Translate results.
4220 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4221 in the presence of NFS clock skew.
4223 1999-06-25 Paul Eggert <eggert@twinsun.com>
4225 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4227 * src/buffer.c (write_archive_buffer): New function.
4228 (child_open_for_compress, flush_write, flush_read): Use it to write
4230 (open_archive): Report error if fstat of archive fails.
4231 Improve efficiency of check for /dev/null.
4232 Also, fix some corner cases with remote archives and /dev/null checking.
4233 (close_archive): Test for input fifo only if not remote.
4234 Truncate output archive only if it's not remote.
4236 * src/misc.c (remove_any_file):
4237 Don't terminate if you see . or ..; just skip them.
4239 1999-06-18 Paul Eggert <eggert@twinsun.com>
4241 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4243 Output sizes using a format that's more compatible with
4244 traditional tar (and with GNU Emacs).
4245 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4246 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4247 Don't subtract 1 from size.
4248 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4249 Output a trailing NUL unless the value won't fit without it.
4250 (finish_header): No need to append NUL to chksum, now that
4253 1999-06-16 Paul Eggert <eggert@twinsun.com>
4255 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4257 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4258 @INTLLIBS@ might invoke rpl_realloc.
4260 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4261 (intconv): Remove; use xstrto* fns instead.
4262 ("xstrtol.h"): Include.
4263 (check_decimal): Remove.
4264 (long_options, usage, OPTION_STRING, decode_options):
4265 Remove -y, --bzip2, --unbzip2.
4266 (decode_options): Use xget_version instead of get_version.
4267 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4268 Replace invocations of check_decimal with xstrtoumax.
4270 * tests/preset.in (echo_n, echo_c): Remove.
4272 * tests/after: Don't rely on $echo_c and $echo_n.
4274 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4275 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4276 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4277 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4278 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4279 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4280 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4281 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4282 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4283 m4/xstrtoumax.m4: New files.
4285 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4286 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4287 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4288 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4289 (AC_CHECK_FUNCS): Remove lchown.
4290 (AC_REPLACE_FUNCS): Remove basename, dirname.
4291 Add lchown, strtol, strtoul.
4292 (jm_FUNC_MKTIME): Add.
4293 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4294 are also built via the ANSI2KNR-filtering rules.
4295 Use a no-op line to work around bug in automake 1.4 with malloc and
4297 (AC_OUTPUT): Add m4/Makefile.
4299 * lib/Makefile.am (EXTRA_DIST):
4300 Add lchown.c, malloc.c, mktime.c, realloc.c,
4301 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4302 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4303 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4304 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4305 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4307 * src/system.h (uintmax_t): Don't declare; configure now does this.
4309 * src/common.h (backup_type): New decl.
4310 * src/common.h, src/misc.c, src/tar.c:
4311 Move include of backupfile.h to common.h.
4313 * src/misc.c (maybe_backup_file):
4314 Pass backup_type to find_backup_file_name.
4316 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4317 UINTMAX_STRSIZE_BOUND.
4319 * doc/tar.texi: Remove --bzip2.
4320 Fix @xref typos reported by latest makeinfo.
4322 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4324 (M4DIR, ACINCLUDE_INPUTS): New macros.
4325 ($(srcdir)/acinclude.m4): New rule.
4327 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4328 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4329 now generated automatically by autoconf.
4331 1999-05-15 Paul Eggert <eggert@twinsun.com>
4333 * doc/tar.texi: Remove -y.
4335 1999-04-09 Paul Eggert <eggert@twinsun.com>
4337 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4338 (we were allocating too much storage).
4339 (uintmax_t): Don't declare; configure now does this.
4341 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4343 1999-03-22 Paul Eggert <eggert@twinsun.com>
4345 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4347 * acinclude.m4 (AC_LFS_FLAGS):
4348 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4349 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4350 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4352 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4353 New macros; needed for latest GNU xmalloc.c.
4355 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4356 (libtar_a_SOURCES): Add quotearg.c.
4357 * list.c: Include <quotearg.h>.
4358 (from_oct): Add forward decl.
4359 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4360 (from_oct): Report an error only if TYPE is nonzero.
4361 Quote any funny characters in bad header.
4363 1999-03-20 Paul Eggert <eggert@twinsun.com>
4365 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4367 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4368 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4370 (AC_LFS): Simplify AIX revision number test.
4372 1999-03-17 Paul Eggert <eggert@twinsun.com>
4374 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4376 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4377 Remove; it doesn't work that well
4378 with AC_CANONICAL_HOST.
4379 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4381 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4383 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4385 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4387 * tar.texi: Fix bug-report addr.
4389 * README: Remove --with-included-malloc.
4390 Upgrade version numbers of build software.
4392 1999-03-07 Paul Eggert <eggert@twinsun.com>
4394 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4396 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4397 where bindtextdomain and gettext require -lintl.
4398 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4399 `no' means it failed.
4400 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4401 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4402 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4403 to add anything to the command line (it's all in config.h).
4404 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4406 1999-03-01 Paul Eggert <eggert@twinsun.com>
4408 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4410 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4412 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4413 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4414 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4415 like OFF_MAX, which are not reliable
4416 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4417 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4418 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4420 * src/incremen.c (get_directory_contents):
4421 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4422 Have statx depend on STX_HIDDEN, not AIX.
4424 * src/create.c (to_oct):
4425 New parameter substitute, giving a substitute value to use
4426 when the original value is out of range. Do not append a space to the
4427 output; modern tars don't. When a value is out of range, specify the
4428 maximum value, not the number of bits.
4429 (GID_NOBODY, UID_NOBODY): New macros.
4430 (gid_to_oct, uid_to_oct): Use them as substitutes.
4431 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4432 (dump_file): Check whether the file changed as we read it.
4434 * src/rmt.c (main): Remove suspicious AIX/386 code.
4436 1999-02-19 Paul Eggert <eggert@twinsun.com>
4438 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4439 returns a type compatible with char *; it doesn't on SunOS
4440 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4442 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4444 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4445 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4447 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4449 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4450 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4451 * acinclude.m4 (AM_WITH_NLS):
4452 Update to latest gettext version (serial 5).
4453 (AC_LFS_FLAGS): New macro
4454 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4455 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4456 Work properly in cross-compilation scenario, by checking for getconf
4457 with AC_CHECK_TOOL and by ditching uname in favor of
4458 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4460 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4461 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4462 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4463 since getdate.y now uses ANSI code.
4465 * config.guess, config.sub: New files; taken from automake 1.4.
4467 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4468 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4469 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4470 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4471 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4472 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4473 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4475 1999-02-01 Paul Eggert <eggert@twinsun.com>
4477 * src/tar.c: Update copyright.
4481 1999-02-01 Paul Eggert <eggert@twinsun.com>
4483 * NEWS, configure.in: Version 1.12.64004
4485 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4487 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4489 * src/extract.c (extract_archive): Fix bug when extracting sparse
4490 files: they were trashing the tar file header.
4492 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4493 Add -y or --bzip2 or --bunzip2 option.
4495 1999-01-30 Paul Eggert <eggert@twinsun.com>
4497 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4498 cached_no_such_uid, cached_no_such_gid): New vars.
4499 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4500 Cache failures, too.
4502 * src/tar.c (decode_options):
4503 Don't pass names longer than UNAME_FIELD_SIZE to
4504 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4506 1999-01-27 Paul Eggert <eggert@twinsun.com>
4508 * NEWS, configure.in: Version 1.12.64003
4510 * src/buffer.c (backspace_output, close_archive): Cast
4511 rmtlseek position arg to off_t, for benefit of K&R compilers
4513 * src/compare.c (verify_volume): Likewise.
4515 * NEWS, configure.in: Version 1.12.64002
4517 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4518 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4519 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4520 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4521 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4522 uid_from_oct): Likewise.
4524 1999-01-25 Paul Eggert <eggert@twinsun.com>
4526 * incremen.sh: Fix timing bug in regression test.
4528 1999-01-22 Paul Eggert <eggert@twinsun.com>
4530 * NEWS, configure.in: Update version
4532 * Makefile.am (localedir): Change to $(datadir)/locale.
4533 (DEFS): New macro, defining LOCALEDIR.
4534 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4535 (INCLUDES): Add -I..
4537 * Makefile.am (localedir): Change to $(datadir)/locale.
4539 1999-01-21 Paul Eggert <eggert@twinsun.com>
4541 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4543 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4544 * src/Makefile.am (localedir): Likewise.
4545 (DEFS): New macro, defining LOCALEDIR.
4546 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4547 (INCLUDES): Add `-I..'.
4549 * tests/incremen.sh: Fix timing bug.
4551 1999-01-20 Paul Eggert <eggert@twinsun.com>
4553 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4554 `lfs.7' changed to `64000' in version number
4555 to conform to gnits standards.
4557 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4558 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4560 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4563 1998-12-07 Paul Eggert <eggert@twinsun.com>
4565 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4567 * src/list.c (read_header):
4568 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4570 1998-11-30 Paul Eggert <eggert@twinsun.com>
4572 * configure.in: Quote the output of uname.
4574 * src/extract.c (set_stat): chmod after chown even when not root;
4575 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4577 1998-11-15 Paul Eggert <eggert@twinsun.com>
4579 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4581 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4582 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4584 1998-10-28 Paul Eggert <eggert@twinsun.com>
4586 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4588 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4591 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4592 On many installations, rexec is disabled.
4594 1998-08-07 Paul Eggert <eggert@twinsun.com>
4596 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4598 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4599 for nameless users and groups.
4601 1998-02-17 Paul Eggert <eggert@twinsun.com>
4603 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4604 * NEWS, README: Add explanation of why this isn't an official version.
4606 1998-02-02 Paul Eggert <eggert@twinsun.com>
4608 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4609 This is an unofficial version.
4611 1997-12-17 Paul Eggert <eggert@twinsun.com>
4613 * src/incremen.c (ST_DEV_MSB): New macro.
4614 (NFS_FILE_STAT): Use most significant bit of st_dev,
4615 even if it's unsigned.
4617 1997-12-08 Paul Eggert <eggert@twinsun.com>
4619 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4621 1997-11-19 Paul Eggert <eggert@twinsun.com>
4623 * configure.in (HAVE_INTTYPES_H):
4624 Don't ignore cache variable if it's already set.
4626 1997-11-10 Paul Eggert <eggert@twinsun.com>
4628 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4629 * src/delete.c (records_read): Now off_t.
4630 (move_archive): Don't assume mt_count is of type daddr_t.
4632 1997-10-30 Paul Eggert <eggert@twinsun.com>
4634 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4635 Set to appropriate values if large file support
4636 needs explicit enabling.
4637 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4639 New macros to configure.
4640 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4642 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4643 major_t, minor_t, ssize_t): New macros.
4645 * src/arith.h (TARLONG_FORMAT):
4646 Fix typo: %uld -> %lu. Use unsigned when long long
4648 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4649 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4651 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4652 2nd arg is now unsigned long.
4654 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4655 (prepare_record_buffer): Arg is now size_t.
4656 Remove now-useless casts.
4658 (main): Use `long' for status, so that it can store ssize_t.
4659 Use daddr_t, mode_t, size_t, off_t when appropriate.
4660 Convert daddr_t and off_t values ourselves, since they might be longer
4661 than long. Convert other types using `long' primitives.
4662 When processing MTIOCTOP, do not try to pass resulting
4663 count back, since it won't work (it could be too large) and it's
4664 not expected anyway.
4667 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4668 now-useless casts. Use unsigned long to print *_t types, except use
4669 STRINGIFY_BIGINT for off_t.
4670 (update_archive): Cast -1 to dev_t when necessary.
4672 * src/tar.c (check_decimal):
4673 Now returns 1 if successful, 0 otherwise, and returns
4674 uintmax_t value into new arg. Check for arithmetic overflow.
4675 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4676 Check for overflow on user or group ids.
4678 * src/compare.c (diff_init, process_rawdata, read_and_process,
4679 diff_sparse_files, diff_archive):
4680 Use off_t, pid_t, size_t, ssize_t when appropriate.
4681 Remove now-useless casts. Use unsigned long to print *_t types,
4682 except use STRINGIFY_BIGINT for off_t.
4684 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4685 Size arg is now size_t.
4687 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4688 when allocating buffer.
4691 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4692 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4693 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4696 (get_status_string, get_status_off): New function.
4697 (get_status): Now returns long, so that it can store ssize_t.
4698 Invoke get_status_string to do the real work.
4699 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4700 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4701 (rmt_ioctl__): Convert mt_count by hand,
4702 since it might be longer than long.
4704 * src/mangle.c (extract_mangle):
4705 Check for overflow when converting off_t to size_t.
4706 Use off_t, size_t when appropriate. Remove now-useless casts.
4708 * src/system.h (mode_t): Remove; now done by autoconf.
4709 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4710 Return number of ST_NBLOCKSIZE-byte blocks,
4711 not number of 512-byte blocks;
4712 this also helps to avoid overflow.
4713 (st_blocks): Declare if needed.
4714 (ST_NBLOCKSIZE): New macro.
4715 (<limits.h>, <inttypes.h>): Include if available.
4716 (CHAR_BIT): New macro.
4717 (uintmax_t): New typedef.
4718 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4719 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4720 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4722 * src/names.c (name_init):
4723 Fix typo in error message: FILE* was passed, but char*
4726 (read_name_from_file, name_gather, addname, name_match, name_scan,
4727 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4729 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4731 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4732 (extract_sparse_file): Args now use off_t.
4734 (set_mode, set_stat, make_directories, extract_sparse_file,
4735 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4736 now-useless casts. Use unsigned long to print *_t types, except use
4737 STRINGIFY_BIGINT for off_t.
4739 * src/misc.c (quote_copy_string):
4740 Use size_t when appropriate. Remove now-useless casts.
4742 * src/list.c (read_and, list_archive, read_header, decode_mode,
4743 print_header, print_for_mkdir):
4744 Use mode_t, off_t, size_t when appropriate. Remove
4745 now-useless casts. Use unsigned long to print *_t types, except use
4746 STRINGIFY_BIGINT for off_t.
4748 (read_header): Check for overflow when converting header size.
4750 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4751 const char *. Size arg is now size_t. Now takes new type and maxval
4752 args. Compute result using uintmax_t, not long. Report error if
4753 field does not contain octal number in range.
4754 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4755 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4756 uintmax_from_oct): New functions.
4758 (stringify_uintmax_t_backwards): New function.
4760 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4761 (skip_file): Offset arg is now off_t.
4763 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4764 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4766 (write_error): Arg is now ssize_t.
4767 (child_pid): Now pid_t.
4768 (available_space_after): Now size_t.
4770 (child_open_for_compress, child_open_for_uncompress, flush_write,
4771 open_archive, flush_write, write_error, flush_read, close_archive):
4772 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4773 casts. Use unsigned long to print *_t types, except use
4774 STRINGIFY_BIGINT for off_t.
4776 * src/delete.c (records_read): Now daddr_t.
4777 (move_archive): Arg is now daddr_t. Check for overflow when
4779 (move_archive, delete_archive_members): Use daddr_t, off_t when
4780 appropriate. Remove now-useless casts.
4782 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4783 (rmt_lseek): Now returns off_t.
4785 * src/create.c (to_oct):
4786 Now static. Value arg is now uintmax_t. Accept new args
4787 giving name of type of octal field, for error messages. Report an
4788 error if the value is too large to fit in the field.
4789 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4790 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4792 (write_eot, write_long, finish_header, deal_with_sparse,
4793 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4794 appropriate. Remove now-useless casts. Use unsigned long to print
4795 *_t types, except use STRINGIFY_BIGINT for off_t.
4797 (find_new_file_size): 1st arg is now off_t*.
4798 (finish_sparse_file): Args now use off_t, not long.
4799 Check for lseek error.
4800 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4801 (dump_file): Device arg is now dev_t.
4802 Avoid overflow when testing whether file has holes
4803 by using the new ST_NBLOCKSIZE macro.
4805 * src/incremen.c (struct accumulator, add_to_accumulator,
4806 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4807 Use size_t for sizes.
4808 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4809 Use dev_t, ino_t for devices and inodes.
4810 (gnu_restore): Use off_t for file offsets.
4811 (struct directory): Use char for flags. Add new flag `nfs'.
4813 (NFS_FILE_STAT): New macro.
4814 (note_directory): Accept struct stat * instead of
4815 device and inode number. All callers changed.
4816 (note_directory, get_directory_contents):
4817 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4818 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4820 * src/common.h (record_size, struct name, struct sp_array,
4821 available_space_after):
4822 Use size_t for sizes.
4823 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4824 Use off_t for file offsets.
4825 (struct name): dir_contents is now const char *, not char *.
4826 (dump_file, get_directory_contents): Use dev_t for devices.
4827 (to_oct): Remove decl.
4828 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4829 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4830 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4831 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4832 UINTMAX_FROM_OCT): New macros.
4833 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4834 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4835 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4836 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4837 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4838 (print_for_mkdir): 2nd arg is now mode_t.
4840 See ChangeLog.1 for earlier changes.
4844 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
4847 This file is part of GNU tar.
4849 GNU tar is free software; you can redistribute it and/or modify
4850 it under the terms of the GNU General Public License as published by
4851 the Free Software Foundation; either version 2, or (at your option)
4854 GNU tar is distributed in the hope that it will be useful,
4855 but WITHOUT ANY WARRANTY; without even the implied warranty of
4856 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4857 GNU General Public License for more details.
4859 You should have received a copy of the GNU General Public License
4860 along with GNU tar; see the file COPYING. If not, write to
4861 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4862 Boston, MA 02111-1307, USA.