1 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3 * tests/sparse01.sh: New file
4 * tests/multiv02.sh: New file
5 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
7 * src/common.h: Added missing prototypes
8 * src/compare.c (diff_archive): Use is_sparse member
9 instead of GNUTYPE_SPARSE.
10 * src/create.c: Removed unused variables
11 * src/extract.c (extract_archive): Use sparse_member_p instead
13 Removed unused variables
14 * src/list.c (decode_header): Use sparse_fixup_header to correct
16 (print_header): Do not rely on GNUTYPE_SPARSE type.
17 Use st->stat.st_size to print real file size.
18 (skip_member): Assign stat_info.file_name to save_name. This fixes
19 bug reported by Mads Martin Joergensen <mmj@suse.de>
20 Use sparse_skip_file() to skip sparse members.
21 * src/rtapelib.c: include "common.h"
22 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
23 (struct tar_sparse_optab.fixup_header): New member
24 (tar_sparse_member_p): New function.
25 (tar_sparse_init): Return true if decode_header is not provided
26 (tar_sparse_fixup_header)
27 (sparse_member_p,sparse_fixup_header)
29 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
30 (star_fixup_header, pax_sparse_member_p): New function
31 (pax_decode_header): Remove
32 * src/system.h: Include <sys/time.h> and <utime.h> when available
33 * src/tar.c (usage): Prototype moved to common.h
34 * src/tar.h (struct tar_stat_info.is_sparse): New member
35 * src/utf8.c (utf8_convert): Changed prototype
36 (get_input_charset): Removed unused variable
37 * src/xheader.c: include <fnmatch.h>
38 (size_decoder): Assign to both st->archive_file_size and
40 (st->stat.st_size): Assign to st->stat.st_size
41 (sparse_numbytes_decoder): Removed unused variable
42 * src/.cvsignore: Added .gdbinit
43 * THANKS: Added Mads Martin Joergensen
45 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
47 * src/create.c (write_long_name): Do not allow more than
48 NAME_FIELD_SIZE-1 characters in a file name for V7 format
50 * tests/longv7.sh: New file.
51 * tests/Makefile.am: Add longv7.sh
53 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
55 * src/buffer.c (open_archive): Clear read_full_records_option
56 if reading from a pipe.
57 (short_read): Display warning about the deduced record size
59 * tests/star/pax-big-10g.sh: Updated to match the above changes.
60 * tests/star/ustar-big-2g.sh: Likewise.
61 * tests/star/ustar-big-8g.sh: Likewise.
63 * configure.ac: Added gl_FUNC_STRTOULL
64 * src/create.c (start_header): Check for GNU_FORMAT
65 if incremental_option is set.
66 * src/xheader.c (to_decimal): New function.
67 (xheader_format_name): Use to_decimal() instead of snprintf.
68 * tests/listed01.sh: Use genfile instead of dd
69 * tests/multiv01.sh: Likewise.
71 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
73 * src/list.c (read_and): Stop processing the archive after
74 encountering a single zero record. Many old archives contain
75 arbitrary garbage after it.
76 The warning is issued anyway.
78 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
80 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
81 conversion buffer was not null terminated. Fix provided
82 by Leland Lucius <llucius@tiny.net>
83 * THANKS: Added Leland Lucius
84 * src/utf8.c (utf8_convert): Indentation fix.
86 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
88 * src/buffer.c (flush_read): Bugfix: the
89 condition at line 714 included
91 || (status > 0 && !read_full_records_option)
93 which is grossly wrong, since even if new_volume() below succeeds,
94 the subsequent call to rmtread will overwrite the chunk of data
95 already read in the buffer and thus spoil everything.
96 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
98 * tests/star/multi-fail.sh: New test.
99 * tests/Makefile.am: Added multi-fail.sh
100 * tests/star/README: Updated
102 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
105 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
106 * src/common.h (utc_option): new global
107 (enum old_files.KEEP_NEWER_FILES): New element
108 * src/extract.c: Handle --keep-newer-files option
109 * src/list.c (tartime): Print UTC if --utc was given.
110 * src/tar.c: New options: --utc and keep-newer-files
112 * tests/Makefile.am: Added new tests
113 * tests/after: Rewritten
114 * tests/before: Rewritten
115 * tests/preset.in: Rewritten
116 * tests/delete03.sh: Accomodate for the new testsuite logic
117 * tests/gzip.sh: Likewise
118 * tests/incremen.sh: Likewise
119 * tests/listed01.sh: Likewise
120 * tests/multiv01.sh: Likewise
121 * tests/old.sh: Likewise
122 * tests/options.sh: Likewise
123 * tests/version.sh: Likewise
124 * tests/volume.sh: Likewise
126 * tests/star: New directory
127 * tests/star/README: New file
128 * tests/star/gtarfail.sh: New file
129 * tests/star/gtarfail2.sh: New file
130 * tests/star/pax-big-10g.sh: New file
131 * tests/star/qucktest.sh: New file
132 * tests/star/ustar-big-2g.sh: New file
133 * tests/star/ustar-big-8g.sh: New file
135 2004-02-26 Paul Eggert <eggert@twinsun.com>
137 * doc/tar.texi (dircategory Individual utilities): Append period,
138 as suggested by Karl Berry.
140 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
142 * src/list.c (decode_header): Call xheader_decode before
143 the assignment to current_stat_info.archive_file_size.
145 2004-02-23 Paul Eggert <eggert@twinsun.com>
147 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
149 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
154 * tests/before: Move testing of the prerequisite archive formats
155 to the separate function 'prereq'. Do not expect any arguments
156 * tests/delete03.sh: Use prereq() instead of passing arguments
158 * tests/incremen.sh: Likewise.
159 * tests/listed01.sh: Likewise.
160 * tests/multiv01.sh: Likewise.
162 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
164 Added UTF-8 support. Finished global extended header
168 * configure.ac: Detect libiconv
169 * src/utf8.c: New file. Conversions to and from utf-8.
170 * src/Makefile.am: Added utf8.c
171 * src/create.c (write_header_name) In pax format, use
172 "path" keyword if the file name is not ASCII
173 (start_header): Likewise for uname and gname.
174 * src/list.c: Decode encountered global headers.
175 * src/xheader.c: Use keywords from the global
177 Correctly handle UTF-8 conversions.
178 (xheader_list_destroy): New function.
179 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
180 missing gettext markers
181 (decode_record): Rewritten using caller-provided handler and
183 * tests/listed01.sh: Give credit to Andreas Schuldei.
185 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
187 * src/create.c (dump_file0): The conditional at line
188 1296 prevented incremental backups on individual files
189 from working, as reported by Andreas Schuldei
190 <andreas@schuldei.org>.
192 This is due to the condition
194 (0 < top_level || !incremental_option)
196 Removing it makes incremental backups work for individual
197 files as well as for directories. On the other hand, it does
198 not affect other functionality, as shown by the reasoning below:
200 To begin with, the two parts of this condition are mutually
203 1) when top_level < 0, incremental_option == 1
204 so the condition yields false
205 2) when top_level >= 0, incremental_option == 0
206 so the condition yields true.
208 In other words, it is completely equivalent to
210 (!incremental_option)
212 Now, let's consider the effect of its removal. There are two cases:
214 1) when incremental_option==1
215 This means incremental backup in progress. In this case dump_file
216 is invoked only for directories or for files marked with 'Y' by
217 get_directory_contents. The latter are those that did not meet the
218 condition in incremen.c:242, which is exactly the same condition
219 as this at create.c:1296. So, for these files the check
220 (!incremental_option) is useless, since the rest of the
221 conditional will yield false anyway. On the other hand, if
222 dump_file is invoked on a directory, the conditional will yield
223 false due to !S_ISDIR assertion, so these will be processed as usual.
225 Thus, for this case the extra condition (!incremental_option) is
226 irrelevant, and its removal won't alter the behavior of tar,
227 *except* that it will enable incremental backups on individual
228 files, which is the wanted effect.
230 2) when incremental_option==0
231 In this case the condition yields true and its removal does not
232 affect the functionality.
235 * configure.ac: Raised patchlevel to 93
236 * src/incremen.c: Minor stylistic fixes.
237 * tests/listed01.sh: New test. Check listed incremental
238 backups on individual files.
239 * tests/Makefile.am: Added listed01.sh
241 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
243 * src/common.h (simple_finish_header,start_private_header): New
245 (xheader_ghdr_name): Changed declaration
246 * src/create.c (start_private_header): Removed static qualifier.
247 (write_extended): Removed superfluous last argument. Use
249 (simple_finish_header): New function.
250 (finish_header): Use simple_finish_header() to break recursive
251 dependency between this function and write_extended().
252 * src/tar.c (assert_format): Do not bail out if several
253 --format arguments are given. This is a common case when
254 TAR_OPTIONS are used.
255 (decode_options): New option --show-defaults displays the
256 compiled-in defaults.
257 Use POSIX format if no --format option was given and
258 --pax-option was specified.
259 Do not allow to use --pax-option unless the archive format is
260 set to POSIX (or reading subcommand is requested).
262 * src/update.c (update_archive): Write global extended header if
264 * src/xheader.c (xheader_format_name): Bugfix.
265 (xheader_xhdr_name): Changed the default extended header name
266 to '%d/PaxHeaders.%p/%f', as POSIX requires.
267 (xheader_ghdr_name): Removed unused argument.
268 (xheader_write,xheader_write_global): New function.
269 (xheader_decode): Modified to honor overrides whatever
270 the current archive format is.
272 * src/delete.c (delete_archive_members): Call xheader_decode
274 * src/list.c (decode_header): Likewise.
275 * src/incremen.c (sort_obstack): Fixed typo in the comment
277 * doc/tar.texi: Document new default for extended
280 * tests/before: Accept an optional list of allowed archive
281 formats. Exit with the status 77 if the current archive
282 format does not match any of them.
283 * tests/delete03.sh: Require gnu, oldgnu or posix format
284 * tests/incremen.sh: Require gnu or oldgnu format
285 * tests/multiv01.sh: Likewise
287 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
289 * doc/tar.texi (Option Summary): Documented --pax-option
290 * src/tar.c: Likewise.
292 * src/create.c (to_chars): Added a comment.
293 * src/tar.h: Comment to GNU_FORMAT
295 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
298 * configure.ac: Added stpcpy
299 * bootstrap: Likewise
300 * lib/Makefile.am: Likewise
301 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
303 * src/create.c (write_extended): Call xheader_xhdr_name
304 instead of using hardcoded "././@PaxHeader" name.
305 * src/tar.c: New option --pax-option (equivalent to -o option
307 * src/xheader.c: Implement pax -o option. Fixed misleading
308 heading comment (introduced 2003-09-02).
309 * src/incremen.c: Minor fixes
310 * m4/.cvsignore: Updated
312 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
314 * src/incremen.c: Removed accumulator stuff in favor of obstack.
315 (get_directory_contents): Split into two functions
316 * src/update.c: Minor changes
317 * doc/tar.texi: Fixed typo
319 2004-02-15 Paul Eggert <eggert@twinsun.com>
321 Fix Debian bug 230872, originally reported by Jeff King in
322 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
324 * doc/tar.texi (posix compliance): Remove. The whole section
325 was a misunderstanding of what POSIXLY_CORRECT is supposed to
326 mean. The GNU Coding Standards says that POSIXLY_CORRECT
327 is for disabling extensions that are incompatible with POSIX:
328 it is not for disabling compatible extensions. All references
329 to this section removed.
330 (posix): This format is created only if the posix format is
331 specified; it is no longer created if gnu format is specified
332 and POSIXLY_CORRECT is set.
333 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
334 POSIX does not specify the behavior of tar, so we should
335 not worry about POSIXLY_CORRECT here.
337 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
339 * Makefile.am: Removed m4
340 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
342 * README-alpha: Updated
343 * bootstrap: Updated TP URL, improved help output. Default
344 to :ext:anoncvs and set CVS_RSH, unless already set.
345 * m4/Makefile.am: Removed
347 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
349 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
350 Use $option instead of $1 so all options will be parsed.
352 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
354 Started rewriting buffer.c ...
356 * bootstrap: New option --no-po
357 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
358 (time_to_start_writing): Changed data type
359 (file_to_switch_to): Removed. Variable never assigned to.
360 (open_archive) Moved option compatibility checks to tar.c
362 * src/common.h (maybe_backup_file): Changed return type
363 * src/misc.c: Likewise.
364 * src/create.c: Updated invocations of safer_name_suffix
365 * src/extract.c: Likewise
366 * src/delete.c: Updated assignment to write_archive_to_stdout
367 * src/tar.c (decode_options): More option compatibility checks
368 (moved from buffer.c)
369 * src/update.c (time_to_start_writing): Changed data type.
370 * tests/recurse.sh: New test case.
371 * tests/mksparse.c: New file.
372 * tests/Makefile.am: Added recurse.sh and mksparse.c
374 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
376 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
377 Martin Simmons for the patch.
378 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
379 <pius@pld-linux.org> for the patch.
381 2003-12-26 Paul Eggert <eggert@twinsun.com>
383 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
384 and translation website.
386 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
387 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
388 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
389 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
390 files are replaced by autoreconf. Also, there seems to be a bug
391 in gettext/autoconf/automake if we try to omit these files after
392 autoreconf has replaced them, even though the gettext manual says
393 they're optional. So give up and just include them for now, even
394 though they make 'configure' longer and slower.
396 Change translation URL from
397 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
398 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
399 accommodate translator website revamp.
401 Fail if autoreconf fails.
403 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
404 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
405 ignore files now supplied by gettext 0.13.1.
407 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
409 Synchronized with the backup repository on Mirddin
411 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
413 * configure.ac: Check for varios members of struct stat
414 that may represent file modification times with a subsecond
416 Check for utimes (for future use)
417 * src/buffer.c (short_read): Issue a warning on short reads.
418 * src/common.h (sys_stat_nanoseconds): New function
419 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
420 * src/list.c (read_and): Treat only two successive zero
421 filled blocks as an EOF indicator. Issue a warning if
422 a single one is encountered.
423 * src/system.c (sys_stat_nanoseconds): New function
424 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
426 * src/xheader.c (code_time,decode_time): Support for subsecond
428 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
429 (mtime_coder,mtime_decoder): Update invocations of code_time and
431 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
432 (sparse_numblocks_decoder,sparse_offset_decoder)
433 (sparse_numbytes_decoder): Updated
435 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
437 * src/names.c (safer_name_suffix): Reverted change made
438 2003-11-14. Reason: Discussion with Paul Eggert and
439 Jean-Louis Martineau. See also ChangeLog entry from
441 * tests/delete03.sh: Likewise.
442 * tests/extrac04.sh: Likewise.
443 * tests/multiv01.sh: Likewise.
445 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
447 * src/incremen.c (write_directory_file): Use sys_truncate
448 * src/list.c (print_header): Use archive_file_size member
449 when printing real file size.
450 * src/sparse.c (sparse_scan_file): Correctly handle files with
452 (sparse_dump_region,sparse_extract_region): Allow for zero size
455 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
457 * configure.ac: Raised version number to 1.13.92
458 * src/list.c (decode_header): Discern between pax and ustar
460 Initialize current_stat_info.archive_file_size.
462 NOTE: Modifications from this date on are temporarily
463 stored on local CVS on mirddin. This repository will
464 be synchronized with Savannah as soon as the latter
465 becomes operational again.
467 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
470 * src/sparse.c: Initial implementation of GNU/pax sparse
472 * src/common.h (xheader_store): Changed prototype.
473 * src/create.c: Update calls to xheader_store
474 * src/extract.c (extract_archive): Check reported size vs.
475 archive file size to determine if we have to do with a
477 * src/tar.c (usage): Cleaned up the sample argument to --newer
479 (decode_options): Allow --sparse for POSIX_FORMAT archives.
480 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
482 Implemented GNU.sparse.* keywords.
484 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
486 * configure.ac: Check for setlocale. Thanks Bruno Haible for
489 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
491 * src/create.c (write_gnu_long_link): Use oldgnu
492 magic with @LongLink blocks.
494 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
496 * src/tar.h: Support for star sparse format.
497 * src/sparse.c: Likewise.
499 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
501 * src/sparse.c (sparse_diff_file): New function
502 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
503 (sys_compare_uid_gid): Removed.
504 (sys_compare_links,report_difference): Changed prototype
505 (sparse_diff_file): New function
506 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
507 (sys_compare_uid_gid): Removed.
508 (sys_compare_links): Changed declaration
509 * src/compare.c (diff_archive): Use sparse_diff_file.
511 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
513 Rewritten sparse file handling.
515 * src/sparse.c: New file. Provides a universal framework
516 for various methods for sparse files handling.
517 * src/Makefile.am: Added sparse.c
518 * src/common.h (struct sp_array,sparsearray,sp_array_size)
519 (init_sparsearray,fill_in_sparse_array): Removed
520 (enum dump_status): New data type
521 (pad_archive,close_diag,open_diag,read_diag_details)
522 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
524 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
526 (print_header): Changed prototype declaration.
527 * src/tar.h (struct sp_array): Declaration from common.h
528 (struct tar_stat_info): New members archive_file_size,
529 sparse_map_avail,sparse_map.
530 * src/create.c: Major rewrite.
531 * src/extract.c: Use new sparse file interface.
532 * src/compare.c (diff_sparse_files): Temporary placeholder.
534 * src/buffer.c: Minor changes
535 * src/tar.c: Likewise.
536 * src/list.c: Likewise.
537 * src/misc.c (close_diag,open_diag,read_diag_details)
538 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
539 diagnostics functions.
540 * src/incremen.c: Use new diagnostics functions.
541 * src/names.c: Likewise.
543 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
545 * configure.ac: Fixed check for setsockopt
547 * src/create.c: Do not zero-terminate name field if
548 the name is exactly 100 characters long.
549 (write_ustar_long_name): Fixed cheking for unsplittable
552 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
554 * src/create.c (start_header): Removed debugging hook
555 (dump_file): Fixed handling of linkname field.
556 * src/names.c (safer_name_suffix): If the input
557 file name ends with a slash, output one should do so
559 * doc/tar.texi: Documented --format=ustar
561 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
563 * src/tar.h (archive_format): USTAR_FORMAT: New type.
564 * src/create.c: Added POSIX.1-1988 support.
565 * src/names.c (safer_name_suffix): Skip leading ./
566 * src/tar.c: New option --format=ustar forces
567 POSIX.1-1988 archive format.
568 * tests/delete03.sh: Updated.
569 * tests/extrac04.sh: Updated.
570 * tests/multiv01.sh: Updated.
572 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
574 * src/list.c (read_and): Initialize current_stat_info
575 and extended_header at the start of the loop.
576 * src/names.c (all_names_found): Check if the argument
577 contains valid filename. Fixes coredump on `not_a_tar_file'
578 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
579 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
580 Fixes `pax-big-10g' bug.
582 2003-11-12 Paul Eggert <eggert@twinsun.com>
584 Fix some C compatibility bugs reported by Joerg Schilling.
586 * src/common.h (stripped_prefix_len): Fix misspelling
587 "stripped_path_len" in declaration.
588 * src/rmt.c (main): Use "return FOO;" rather than
589 "exit (FOO);"; we no longer have to worry about
590 pre-ANSI hosts that mishandled returned values from "main".
591 * src/tar.c (main): Likewise. This avoids warnings on some
593 * src/system.c: Include signal.h, for 'kill'.
594 * src/system.h (DEV_BSIZE): Remove.
595 (DEFAULT_ST_BLKSIZE): New macro.
596 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
597 * src/tar.c (enum): Remove comma just before }.
599 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
601 * src/list.c (decode_header): Initialize st_atime and
604 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
606 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
607 Bunk <bunk@fs.tum.de> for reporting.
608 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
609 <martin@xemacs.org> for spotting.
611 2003-11-04 Paul Eggert <eggert@twinsun.com>
613 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
616 2003-10-26 Paul Eggert <eggert@twinsun.com>
618 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
619 Bug reported by Christian Weisgerber.
621 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
625 * src/tar.c (decode_options): Removed superfluous archive format
627 * doc/tar.texi: Documented new features.
629 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
632 * THANKS: Added Wojciech Polak
633 * configure.ac: Added checks for missing functions. Raised
634 version number to indicate alpha release.
635 * lib/Makefile.am: Added missing headers
636 * lib/waitpid.c: Added missing includes.
637 * src/extract.c: Likewise.
638 * src/names.c: Removed spurious includes.
639 * src/xheader.c: Likewise.
640 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
641 macro overriding broken mkdir prototypes.
643 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
645 * configure.ac: Check for dev_t and ino_t.
646 * m4/Makefile.am: Added missing files.
647 * src/system.c: New file.
648 * src/Makefile.am: Added system.c
649 * src/common.h: Prototypes for functions from system.c
650 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
651 * src/buffer.c: Moved system dependencies to system.c
652 * src/compare.c: Likewise.
653 * src/create.c: Likewise.
654 * src/delete.c: Likewise.
655 * src/extract.c: Likewise.
656 * src/rtapelib.c: Likewise.
658 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
660 Implemented --occurrence option.
663 * src/tar.c: New option --occurrence.
664 * src/common.h (occurrence_option): New global
665 (struct name): Changed `found' member to `uintmax_t
667 (names_done): Removed
668 (all_names_found): Changed prototype.
669 (ISFOUND,WASFOUND): New macros
670 * src/delete.c (delete_archive_members): Honor --occurrence
672 * src/list.c (read_and): Likewise.
673 * src/names.c: Count number of occurrences of each name in the
675 (name_match): Honor --occurrence option.
676 (names_done): Removed
677 (all_names_found,names_notfound): Rewritten.
679 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
681 * src/tar.c: Removed extra precaution regarding
682 subcommand_option == CAT_SUBCOMMAND
683 * lib/Makefile.am: Updated
685 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
687 * src/common.h (names_done): New function.
688 * src/names.c: Likewise.
689 * src/list.c (read_and): Use all_names_found() as `while'
691 * src/tar.c: New option --first-copy
694 2003-09-24 Paul Eggert <eggert@twinsun.com>
696 * src/rmt.c (main): Don't translate Copyright string; international
697 law says the word "Copyright" should be in English.
698 * src/tar.c (decode_options): Likewise.
700 2003-09-22 Paul Eggert <eggert@twinsun.com>
702 * doc/tar.texi (extracting untrusted archives): New section.
704 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
705 Return size_t, not pointer, so that we don't have to worry about
706 violating the C standard by converting char const * to char *.
708 * src/names.c (stripped_path_len): Likewise. Strip file system
709 prefix, too. Count adjacent slashes as if they were one slash;
710 that is the POSIX standard.
712 2003-09-17 Paul Eggert <eggert@twinsun.com>
714 * README-alpha: Document maintainer tool assumptions a bit. GNU
715 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
716 Debian bug 211447. Fix minor misspellings/whitespace nits.
718 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
719 gl_USE_SYSTEM_EXTENSIONS.
721 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
722 * m4/.cvsignore: Add restrict.m4, time_r.m4.
724 2003-09-17 Paul Eggert <eggert@twinsun.com>
726 * bootstrap: Don't use "for option; do";
727 Solaris 8 /bin/sh doesn't like that.
729 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
731 * README-alpha: Updated
734 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
736 * README-alpha: Updated
738 * po/POTFILES.in: Added src/xheader.c
739 * src/common.h (cut_path_elements): Added proto.
741 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
743 * src/buffer.c: Use ngettext where appropriate.
744 * src/compare.c: Likewise.
745 * src/create.c: Likewise.
746 * src/misc.c: Likewise.
747 * src/tar.c: Likewise.
748 * src/update.c: Likewise.
750 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
752 * .cvsignore: Added *.shar.gz
755 * src/common.h (strip_path_elements): New variable.
756 * src/extract.c (extract_archive): Implemented --strip-path
757 * src/names.c (cut_path_elements): New functon.
758 * src/tar.c: New option --strip-path=NUM.
759 (decode_options) Assign boolean values to bool variables.
761 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
763 * src/delete.c: Fixed deletion from the POSIX archives.
764 * src/list.c (read_header): Minor change.
765 * src/tar.c (main): Do not check for volume_label_option
766 if subcommand_option is not CREATE_SUBCOMMAND.
767 * src/xheader.c (xheader_decode): Store the header as
768 well (for eventual delete).
770 * tests/incremen.sh: Explicitly request GNU format. This will
771 disappear when GNU extended header keywords are working.
772 * tests/multiv01.sh: Likewise
773 * tests/volume.sh: Likewise
775 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
777 * src/create.c: Support for "linkpath" extended keyword.
778 * src/xheader.c (decode_record): Reversed the return
781 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
783 * configure.ac: Allow to redefine the default output format.
784 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
785 (archive_format_string): New function.
786 (usage): Updated help output.
791 2003-09-02 Paul Eggert <eggert@twinsun.com>
793 * src/common.h (destroy_stat, xheader_decode, xheader_store,
794 xheader_read, xheader_finish, xheader_destroy): Add decls;
797 * src/create.c (write_extended): Remove unused local 'bufsize'.
799 * src/delete.c (delete_archive_members): Handle case of
800 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
801 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
802 occurs, as it's not possible.
803 * src/update.c (update_archive): Likewise.
805 Use "const" when possible in new code.
806 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
807 (fmttab): Now const. All uses changed.
808 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
809 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
810 decode_record, xheader_store, xheader_print, code_string, code_time,
811 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
812 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
813 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
814 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
815 uid_coder, uid_decoder, uname_coder, uname_decoder):
816 Use pointers to const when possible.
817 (xhdr_tab): Now const.
819 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
820 (set_archive_format): Report an error if no format name matches,
821 instead of returning an undefined value.
823 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
824 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
825 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
826 uid_decoder, uname_decoder): Remove unused keyword arg.
829 * src/tar.c (set_archive_format): Now static.
830 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
832 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
833 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
834 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
835 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
836 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
837 Remove forward decls; no longer needed.
838 (xhdr_tab): Move to end, so that the forward decls aren't needed.
839 Add a forward declaration.
841 Use 'bool' in new code, when appropriate.
842 * src/xheader.c (decode_record): Return bool, not int.
843 * src/common.h (read_header): Since it accepts bool, change
844 all callers to use false and true rather than 0 and 1.
846 * src/xheader.c (decode_record): Fix misspelling in diagnostic
847 "extended headed" -> "extended header".
849 GNU coding style fixes.
850 * src/xheader.c (decode_record, xheader_decode):
851 Do not use decls like "char *p, *q;".
854 (xheader_store): Avoid parentheses around object operand of sizeof.
856 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
858 * src/create.c (start_header): Store long file names
859 in "path" keyword of an extended header if in POSIX
861 (finish_header): print header before calling write_extended().
862 * src/list.c (list_archive): Always decode the header. This
863 is necessary so the extended header is processed and the correct
864 filename is printed no matter what the state of verbose_option.
865 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
868 2003-09-01 Paul Eggert <eggert@twinsun.com>
870 Update from gnulib, and correct fnmatch to fnmatch-gnu.
871 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
873 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
875 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
876 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
877 copying rules from gnulib module descriptions.
878 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
879 Update from gnulib modules alloca, fnmatch, getline, stdbool.
880 * m4/.cvsignore: Add utimes-null.m4. Sort.
882 2003-09-01 Sergey Poznyakoff
884 Added initial support for creating POSIX headers.
886 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
887 (string_to_chars): New functions
888 (struct xheader): Changed structure
889 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
891 * src/create.c (string_to_chars): New function.
892 (write_extended): New function
893 (start_header): Create extended POSIX headers if necessary.
894 (finish_header): Likewise.
895 * src/list.c (print_header): Take user/group from
897 * src/names.c (gid_to_gname,gname_to_gid)
898 (uid_to_uname,uname_to_uid): Changed prototypes.
899 * src/tar.c: New option --format.
900 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
901 (struct extra_header): Removed unused structure.
902 (union block.extra_header): Removed unused member.
903 * src/xheader.c: Implemented coder functions.
904 * bootstrap: Added obstack.
905 * lib/.cvsignore: Likewise.
906 * configure.ac: Added 'gl_OBSTACK'
907 * m4/Makefile.am: Added new files.
908 * m4/.cvsignore: Likewise.
909 * TODO: Minor formatting change
911 2003-08-31 Sergey Poznyakoff
913 Added initial support for POSIX extended and STAR headers
914 (only for listing/extracting).
916 * src/xheader.c: New file.
917 * src/Makefile.am: Added xheader.c
918 * src/tar.h (struct star_header): New datatype
919 (XHDTYPE,XGLTYPE): New defines
920 (enum archive_format:STAR_FORMAT): New member
921 (struct tar_stat_info): New datatype.
922 (union block.star_header): New member.
923 * src/common.h (orig_file_name,current_file_name)
924 (current_trailing_slash,current_link_name): Removed variables.
925 (current_stat_info): New variable
926 (current_stat): Removed
927 (extended_header): New variable
928 (decode_header): Changed prototype.
929 * src/list.c (decode_header): Added initial support for POSIX extended
931 (skip_member): Check oldgnu_header only if current_format is set
933 * src/buffer.c: Use current_stat_info
934 * src/compare.c: Likewise.
935 * src/create.c: Likewise.
936 * src/delete.c: Likewise.
937 * src/incremen.c: Likewise.
938 * src/mangle.c: Likewise.
939 * src/update.c: Likewise.
940 * src/extract.c: Likewise.
941 (make_directories): Improved check for the existence of the directory
942 * src/tar.c (destroy_stat): New function.
944 2003-08-29 Paul Eggert <eggert@twinsun.com>
946 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
947 was worth (e.g., different users in en_GB disagree about -ize
949 * po/en_GB.po: Remove.
951 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
955 * src/tar.c: Removed support for the obsolete command line
957 * doc/tar.texi: Removed references to the obsolete command
960 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
964 * doc/tar.texi: Updated
965 * src/common.h (check_links_option): New variable
966 (orig_file_name): New variable
967 (check_links): New proto.
968 * src/create.c (struct link.nlink): New member
969 (link_table): Static for the module.
970 (dump_file): Update `link' member when adding new links
972 (check_links): New function.
973 * src/list.c (print_header): Use orig_file_name.
974 * src/tar.c: New option --check-links. Changed semantics of
975 -o to comply to UNIX98 when extracting and to its previous
977 (main): Call check_links if --check-links. was given.
979 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
981 * src/list.c (print_header): Revised
982 * NEWS: Started the entry for 1.13.26
983 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
985 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
987 * .cvsignore: Added to the repository.
988 * doc/.cvsignore: Likewise.
989 * lib/.cvsignore: Likewise.
990 * m4/.cvsignore: Likewise.
991 * po/.cvsignore: Likewise.
992 * scripts/.cvsignore: Likewise.
993 * src/.cvsignore: Likewise.
994 * tests/.cvsignore: Likewise.
996 * lib/Makefile.am: Added exitfail.[hc]
997 * src/misc.c (chdir_do): Fixed call to restore_cwd
998 * src/buffer.c (flush_read): Fixed behavior on short
999 reads right after opening the new archive (multiv01.sh test).
1000 (new_volume): Special handling for "-".
1001 * src/list.c (print_header): Print trailing slash if
1002 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1003 * tests/multiv01.sh: Minor changes.
1004 * m4/Makefile.am: Added missing files.
1006 2003-07-05 Paul Eggert <eggert@twinsun.com>
1008 Finish the checkin begin yesterday.
1010 * NEWS: Document the user-visible changes installed in the last
1013 * TODO: New file (actually, resurrected; but with new contents).
1015 * src/list.c (read_and): Give full type for procedure arg.
1016 (read_header): Strip trailing slashes, setting current_trailing_slash.
1017 (tartime): Avoid int overflow when printing year (!).
1018 (print_header): New arg specifying block ordinal. All uses changed.
1019 Print link as 'h' type. Give labels for long links and names.
1021 * src/misc.c (contains_dot_dot): Moved to names.c
1022 (must_be_dot_or_slash): New function.
1023 (safer_rmdir): Use it.
1024 (remove_any_file): Now takes enum as option, not boolean.
1025 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1026 to unlink a directory.
1027 (deref_stat): Accept bool, not int.
1029 * src/names.c (namelist_match): Allow partial matches only if
1031 (hash_string_hasher): Renamed from hash_avoided_name.
1032 (hash_string_compare): Renamed from compare_avoided_anames.
1033 (hash_string_insert, hash_string_lookup): New functions.
1034 (add_avoided_name, is_avoided_name): Use them.
1035 (safer_name_suffix): New function.
1036 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1038 * src/rmt.c: Don't include print-copyr.h.
1039 (prepare_input_buffer): New arg FD.
1040 Do not read more than INT_MAX bytes at once,
1041 since it breaks on some brain damaged Tru64 hosts.
1043 when retrying instead of subtracting 1024; for speed.
1044 (main): Use gettext to translate (C), not print_copyright.
1046 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1047 now that gnulib handles this.
1048 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1050 Assume that offsetof is defined in stddef.h.
1051 Do not include <sys/param.h>.
1052 (realloc, lseek): Do not declare.
1053 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1054 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1055 declarations, since we now assume C89 or better.
1056 (PARAMS): Remove, as we now assume C89. All uses changed.
1057 (bindtextdomain, textdomain): Include <gettext.h> to define.
1058 Include <unlocked-io.h>.
1059 (valloc): Define if not defined, and if valloc is not declared.
1060 (xstrdup): Remove decl.
1062 * src/tar.c: Do not include <print-copyr.h>.
1063 Include <getdate.h>.
1064 (get_date): Remove decl.
1065 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1066 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1067 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1068 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1069 (long_options, decode_options): Use them.
1070 (OVERWRITE_DIR_OPTION): Remove.
1071 (long_options): New options --index-file, --no-overwrite-dir.
1072 Remove --overwrite-dir option.
1073 (usage): Use PACKAGE_BUGREPORT.
1074 (decode_options): Terminate new argv properly.
1075 Use PACKAGE_NAME, PACKAGE_VERSION.
1076 If verbose, report how we grokked any textual date option.
1077 (main): Add support for index-file.
1079 * tests/Makefile.am: Convert to UTF-8.
1080 (AUTOMAKE_OPTIONS): Remove.
1081 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1082 (INCLUDES): Remove ../intl.
1083 (LDADD): Don't link libtar.a twice.
1085 * tests/genfile.c: Convert to UTF-8.
1086 Don't include <print-copyr.h>.
1087 (DEFAULT_PATTERN): Renamed from DEFAULT.
1088 (ZEROS_PATTERN): Renamed from ZEROS.
1089 (main): Use gettext to translate (C), not print_copyright.
1091 2003-07-04 Paul Eggert <eggert@twinsun.com>
1093 Revamp to meet current standards of autoconf, automake,
1094 gettext, and gnulib, and incorporate new translations.
1096 * config/config.guess, config/config.sub, config/depcomp,
1097 config/install-sh, config/mdate-sh, config/missing,
1098 config/mkinstalldirs, config/texinfo.texi:
1099 Moved here from parent directory, or from doc.
1100 * config.hin: Renamed from config.h.in.
1101 * config/config.rpath: New file.
1103 * intl: Remove this subdirectory.
1105 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1107 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1108 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1109 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1110 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1111 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1112 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1115 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1116 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1117 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1118 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1119 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1120 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1121 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1122 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1123 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1124 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1125 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1126 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1127 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1128 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1129 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1130 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1131 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1132 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1133 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1135 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1136 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1137 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1138 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1139 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1140 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1141 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1142 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1143 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1144 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1145 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1146 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1147 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1148 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1149 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1150 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1151 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1152 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1154 Upgrade to latest version from external source. The file "bootstrap"
1155 now grabs these automatically, so we needn't keep track of them
1156 in this change long any longer.
1158 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1159 (SUBDIRS): Remove intl.
1160 * PORTS: Update for star, Macintosh.
1161 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1162 Bison 1.875, gettext 0.12.1.
1163 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1164 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1165 (AC_CONFIG_AUX_DIR): New.
1166 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1168 (AC_PREREQ): Bump from 2.52 to 2.57.
1169 (AC_GNU_SOURCE): New.
1170 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1171 we no longer support K&R C.
1173 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1174 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1175 (AC_MBSTATE_T): Remove.
1176 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1177 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1178 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1179 (AM_STDBOOL_H): Add.
1180 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1181 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1182 (AC_CHECK_TYPE): Remove ssize_t.
1183 (gt_TYPE_SSIZE_T): Add.
1184 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1185 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1186 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1187 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1188 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1189 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1190 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1191 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1192 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1193 napms, poll, select, strstr, usleep.
1194 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1195 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1196 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1197 (AM_GNU_GETTEXT_VERSION): New.
1198 (AC_OUTPUT): Remove intl/Makefile.
1200 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1201 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1202 * doc/fdl.texi: Update to current GNU version.
1203 * doc/gettext.texi: Update to current coreutils version,
1204 plus a copyright notice.
1205 * doc/tar.texi: Switch to new method for doing copyright notices.
1206 Use @acronym instead of @sc where appropriate.
1207 Remove empty examples. Give a few more examples.
1209 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1210 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1211 are built up in pieces with +=.
1212 (noinst_HEADERS, INCLUDES): Remove.
1213 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1214 (libtar_a_LIBADD): Use $ rather than @.
1215 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1217 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1218 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1219 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1220 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1221 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1222 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1223 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1224 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1225 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1226 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1227 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1228 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1229 prereq.m4, xstrtoimax.m4.
1231 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1232 be translated, since it's not a user-visible tool.
1234 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1236 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1237 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1238 consistency with coreutils.
1239 (LDADD): Link LIBINTL after libtar.a, since
1240 it's now external and should stand by itself.
1242 * src/buffer.c (print_total_written): Adjust to new human.h
1244 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1245 (open_archive): Open index file name.
1246 Strip trailing slahes from file names.
1247 (flush_write): Set size to 0 if not saving names.
1248 (flush_write, flush_read): Use safer_name_suffix rather than
1251 * src/common.h: Include <quote.h>.
1252 (absolute_names_option, atime_preserve_option, backup_option,
1253 block_number_option, checkpoint_option, dereference_option,
1254 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1255 incremental_option, interactive_option, multi_volume_option,
1256 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1257 read_full_records_option, remove_files_option, same_order_option,
1258 show_omitted_dirs_option, sparse_option, starting_file_option,
1259 to_stdout_option, totals_option, touch_option, verify_option,
1260 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1261 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1262 recent_long_link_blocks): New vars.
1263 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1264 (OVERWRITE_OLD_DIRS): Remove.
1265 (enum remove_option): New enum.
1266 (remove_any_file): Use it as option arg, not int.
1267 (is_avoided_name, contains_dot_dot): Return bool, not int.
1268 (safer_name_suffix): New decl.
1270 * src/compare.c (now_verifying): Now bool, not int.
1271 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1272 all callers changed to test for failure.
1273 (diff_sparse_files): Take size from current_stat, not from param.
1274 (diff_archive): Do not count trailing slashes in archives.
1275 (verify_volume): Test for header failure after loop, not before.
1277 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1278 All callers changed.
1279 (start_header): Clear devmajor and devminor fields, too.
1280 (finish_header): New arg block_ordinal.
1281 (init_sparsearray): Now extern. Set sp_array_size to
1282 SPARSES_IN_OLDGNU_HEADER if it is zero.
1283 (dump_file): Keep link table as a hash.
1284 Do not count "file changed as we read it" as a failure.
1286 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1287 Move extern decl to common.h.
1289 * src/extract.c (we_are_root): Now bool, not int.
1290 (check_time): Warn about implausibly old time stamps.
1291 (set_stat): Use utimbuf, not stat_info.
1292 (prepare_to_extract): New arg DIRECTORY.
1293 (fill_in_sparse_array): Moved here from compare.c.
1294 (extract_sparse_file): Now returns off_t, giving size left.
1295 Truncate file at end.
1296 (extract_archive): Use safer_name_suffix rather than rolling our own.
1297 Use fill_in_sparse_array rather than rolling our own.
1298 Strip trailing slashes more effectively.
1299 Check for unsafe names.
1301 * src/incremen.c (struct directory): nfs and found are now of type
1303 (gnu_restore): Now takes directory name as argument, not offset
1304 of directory name in a global. All uses changed.
1305 (CURRENT_FILE_NAME): Remove.
1308 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1311 2002-09-30 Paul Eggert <eggert@twinsun.com>
1313 * src/rmt.c (prepare_input_buffer): Renamed form
1314 prepare_record_buffer. All uses changed. Do not assume that
1315 size_t is the same width as int.
1317 2002-03-29 Paul Eggert <eggert@twinsun.com>
1319 * src/incremen.c (get_directory_contents):
1320 If ignore_failed_read_option, only warn about
1321 get_directory_contents failures. Fix suggested by
1324 2002-01-31 Mark W. Eichin <eichin@thok.org>
1326 * src/buffer.c (child_open_for_compress): Don't try to read
1327 past the end of the buffer.
1329 2001-10-11 Jim Meyering <meyering@lucent.com>
1331 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1332 and quote_n (1, ... to avoid clobbering a buffer.
1334 2001-09-26 Paul Eggert <eggert@twinsun.com>
1336 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1338 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1339 end of file; just ignore them silently.
1341 * src/list.c (read_header): Don't keep around extended name
1342 and link info indefinitely; keep it only for the next file.
1343 This fixes a bug introduced in 1.13.24, and removes the need
1344 for some static variables. Set recent_long_name and
1345 recent_long_link to zero if there were no long links; this
1346 avoids a violation of ANSI C rules for pointers in delete.c.
1347 * THANKS: Add Christian Laubscher.
1349 2001-09-26 Jim Meyering <meyering@lucent.com>
1351 * doc/tar.texi (Remote Tape Server): is know -> is known
1353 2001-09-25 Paul Eggert <eggert@twinsun.com>
1355 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1356 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1357 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1358 want to distinguish EINVAL and EILSEQ.
1360 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1362 * src/extract.c (maybe_recoverable):
1363 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1365 2001-09-22 Paul Eggert <eggert@twinsun.com>
1367 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1369 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1372 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1373 * PORTS: Add copyright notice, 'star' reference.
1374 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1375 * THANKS: Add Christophe Kalt.
1376 * config.sub: Upgrade to 2001-09-14 version.
1378 * configure.ac (ALL_LINGUAS): Add ko.
1379 * po/ko.po: Resurrected file.
1381 * doc/convtexi.pl: Add coding advice for Emacs.
1383 * doc/getdate.texi: Add copyright notice.
1385 * doc/mdate-sh: Upgrade to automake 1.5 version.
1387 * doc/tar.texi (extracting files): Mention --to-stdout.
1388 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1389 (Overwrite Old Files): Likewise.
1391 * lib/Makefile.am (noinst_HEADERS):
1392 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1393 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1395 * lib/copysym.c, lib/copysym.h: Remove.
1396 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1397 lib/unicodeio.h: New files.
1399 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1400 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1402 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1403 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1405 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1406 * m4/isc-posix.m4: Remove.
1408 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1410 * po/POTFILES.in: Add copyright notice.
1412 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1414 * tests/Makefile.am (LDADD): Likewise.
1416 * src/buffer.c (write_archive_buffer, close_archive):
1417 If an archive is a socket, treat it like a FIFO.
1418 (records_read, records_written): New vars.
1419 (write_archive_to_stdout): Now bool, not int.
1420 (open_archive, flush_write, flush_read): Keep records_read and
1421 records_written up to date.
1423 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1424 (write_archive_to_stdout): Now bool, not int.
1425 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1426 (read_header): Now takes bool arg. Existing callers modified
1427 to pass 0, unless otherwise specified.
1429 * src/delete.c (records_read): Remove; now a global.
1430 (acting_as_filter): Now bool, not int.
1431 (recent_long_name, recent_long_link, recent_long_name_blocks,
1432 recent_long_link_blocks, records_read, records_written): New decls.
1433 (records_skipped): New var.
1434 (move_archive): Don't divide by zero if arg is 0.
1435 Use the above vars to compute how far to move.
1436 (write_recent_blocks): New function.
1437 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1438 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1439 Keep track of how many records have been skipped.
1440 Let the buffer code count records.
1441 When copying a header, copy any extended headers that came before it.
1443 * src/extract.c (extract_archive): When marking a directory to be
1444 updated after symlinks, stat all directories after it in the
1445 delayed-set-stat list too, since they will be checked after
1446 symlinks. Add support for --overwrite-dir.
1448 * src/list.c (recent_long_name, recent_long_link,
1449 recent_long_name_blocks, recent_long_link_blocks): New vars.
1450 (read_and): Pass 0 to read_header.
1451 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1452 headers into new vars. Null-terminate incoming symbolic links.
1454 * src/rmt.c: Include print-copyr.h, not copysym.h.
1455 (main): Use print_copyright, not copyright_symbol.
1456 * src/tar.c (decode_options): Likewise.
1457 (OVERWRITE_DIR_OPTION): New constant.
1458 (long_options, usage, decode_options): Add --overwrite-dir.
1460 * src/tar.h: Put copyright notice into documentation.
1462 * tests/Makefile.am (TESTS): Add delete03.sh.
1463 * tests/delete03.sh: New file.
1465 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1466 (main): Use print_copyright, not copyright_symbol.
1467 Include <argmatch.h>.
1468 (pattern_strings): Remove.
1469 (pattern_args, pattern_types): New constants.
1470 (main): Use XARGMATCH, not argmatch.
1472 2001-09-20 Jim Meyering <meyering@lucent.com>
1474 * lib/xstrtol.c (strtoimax): Guard declaration with
1475 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1476 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1477 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1478 (strtoumax): Likewise, for completeness (it wasn't necessary).
1479 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1480 Check for declaration of strtoimax.
1481 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1482 Check for declaration of strtoumax.
1484 2001-09-16 Paul Eggert <eggert@twinsun.com>
1486 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1488 2001-09-14 Paul Eggert <eggert@twinsun.com>
1490 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1492 * README-alpha: Describe automake patch.
1494 * configure.ac (LIBOBJS):
1495 Remove automake 1.4 workaround, as we're using 1.5 now.
1496 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1498 * lib/copysym.c: Include stddef.h, for size_t.
1499 Include langinfo.h if needed.
1500 Use locale_charset only if USE_INCLUDED_LIBINTL;
1501 if not, use nl_langinfo (CODESET) if available.
1503 2001-09-13 Paul Eggert <eggert@twinsun.com>
1505 * config.guess, config.sub: Sync with canonical versions.
1507 * configure.ac (jm_PREREQ_XGETCWD): Add.
1509 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1510 (libtar_a_SOURCES): Add copysym.c.
1511 * copysym.c, copysym.h: New files.
1513 * lib/error.c: Sync with fileutils version.
1515 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1516 * m4/getcwd.m4: New file.
1517 * m4/uintmax_t.m4: Remove.
1519 * m4/gettext.m4 (AM_WITH_NLS):
1520 Fix bug with calculating version of Bison 1.29.
1521 Reported by Karl Berry.
1523 * src/Makefile.am (datadir): Remove.
1525 * src/rmt.c: Include copysym.h.
1526 (main): Use copyright_symbol to translate copyright notice,
1528 * src/tar.c: Likewise.
1529 * tests/genfile.c: Likewise.
1531 * src/system.h (MB_LEN_MAX): New symbol.
1533 2001-09-11 Paul Eggert <eggert@twinsun.com>
1535 * src/extract.c (struct delayed_set_stat): New member
1537 (delay_set_stat): Initialize it to 0.
1538 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1539 taking an extra stat ourselves. All callers changed.
1540 (set_stat): Likewise.
1541 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1542 If false, stop when encountering a struct whose 'after_symlinks'
1543 member is true. Otherwise, go through all structures but check
1544 them more carefully. All callers changed.
1545 (extract_archive): When extracting a deferred symlink, if its parent
1546 directory's status needs fixing, then mark the directory as needing
1547 to be fixed after symlinks.
1548 (extract_finish): Fix status of ordinary directories, then apply
1549 delayed symlinks, then fix the status of directories that are
1550 ancestors of delayed symlinks.
1552 * src/rtapelib.c (rexec):
1553 Remove declaration; it ran afoul of prototypes on Crays.
1554 Reported by Wendy Palm of Cray.
1556 2001-09-06 Paul Eggert <eggert@twinsun.com>
1558 * lib/strtoimax.c (HAVE_LONG_LONG):
1559 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1560 (strtoimax): Use sizeof (long), not
1561 sizeof strtol (ptr, endptr, base),
1562 to work around bug in IBM C compiler.
1564 2001-09-04 Paul Eggert <eggert@twinsun.com>
1566 * lib/xgetcwd.c: Include "xalloc.h".
1567 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1568 report an error and exit.
1570 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1571 (jm_PREREQ): Use it.
1573 2001-09-03 Paul Eggert <eggert@twinsun.com>
1575 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1576 (jm_PREREQ_XGETCWD): New macro.
1578 * lib/exclude.c (fnmatch_no_wildcards):
1579 Fix typo that caused us to do case-folding
1580 search even when that was not desired. This occurred only in the
1583 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1584 Do not include xalloc.h.
1585 (INITIAL_BUFFER_SIZE): New symbol.
1586 Do not use xmalloc / xrealloc, since the caller is responsible for
1587 handling errors. Preserve errno around `free' during failure.
1588 Do not overrun buffer when using getwd.
1590 * lib/xgetcwd.c (xgetcwd):
1591 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1592 to decide whether to use getcwd (NULL, 0).
1594 2001-09-02 Paul Eggert <eggert@twinsun.com>
1596 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1598 2001-09-01 Jim Meyering <meyering@lucent.com>
1600 * exclude.c: Use `""', not `<>' to #include non-system header files.
1601 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1602 and strncasecmp as r-values. Unixware didn't have declarations.
1604 2001-08-31 Jim Meyering <meyering@lucent.com>
1606 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1607 Use an initial, malloc'd, buffer of length 128 rather than
1608 a statically allocated one of length 1024.
1610 2001-08-30 Paul Eggert <eggert@twinsun.com>
1612 * lib/utime.c: Include full-write.h.
1613 * lib/xstrtol.c (strtoimax): New decl.
1615 2001-08-29 Paul Eggert <eggert@twinsun.com>
1617 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1619 * src/create.c (dump_file): Relativize link names before dumping.
1620 This fixes a bug reported by Jose Pedro Oliveira.
1622 * src/create.c (dump_file): Use offsetof when computing sizes for
1623 struct hack; this avoids wasted space in some cases.
1624 * src/incremen.c (note_directory, find_directory): Likewise.
1625 * src/names.c (name_gather, addname): Likewise.
1627 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1628 for consistency with other code that does similar things.
1629 * src/names.c (name_gather): Likewise.
1631 * src/names.c (read_name_from_file, name_next, name_gather,
1632 add_hierarchy_to_namelist): Avoid quadratic behavior when
1633 reallocating buffers. Check for buffer size overflow.
1634 (addname): Avoid unnecessary clearing of memory.
1636 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1638 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1639 name size allocation that caused core dumps.
1641 2001-08-28 Paul Eggert <eggert@twinsun.com>
1643 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1645 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1646 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1647 (daddr_t): Remove; no longer used.
1648 (jm_PREREQ_HUMAN): Add.
1650 * acconfig.h: Remove; no longer needed.
1652 * config.guess, config.sub:
1653 New files, from automake 1.5. Gettext 0.10.39 needs them.
1654 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1656 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1657 (SUBDIRS): Put intl before lib, as gettext requires.
1659 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1660 * intl: Upgrade entire directory to gettext 0.10.39.
1661 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1662 New files, from gettext 0.10.39.
1663 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1664 Upgrade to gettext 0.10.39,
1665 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1667 * po/cat-id-tbl.c, po/stamp-cat-id:
1668 Remove; no longer used by gettext 0.10.39.
1669 * po/ChangeLog: New file.
1671 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1672 $(srcdir)/tar.texi: Likewise.
1673 * doc/freemanuals.texi: New file.
1674 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1675 `fileds' -> `fields'
1676 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1678 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1679 (noinst_HEADERS): Add quote.h.
1680 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1682 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1684 * lib/full-write.c, lib/savedir.c: Comment fix.
1686 * lib/pathmax.h: Remove.
1688 * lib/quote.c, lib/quote.h: New files.
1690 * lib/xgetcwd.c: Don't include pathmax.h.
1691 Include stdlib.h and unistd.h if available.
1693 (xmalloc, xstrdup, free): Remove decls.
1694 (xgetcwd): Don't assume sizes fit in unsigned.
1695 Check for overflow when computing sizes.
1696 Simplify reallocation code.
1698 * lib/xmalloc.c: Quote failure tests.
1700 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1702 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1703 similar to strtol.c.
1704 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1705 (verify): New macro.
1706 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1707 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1708 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1709 changed to signed values. Check sizes at compile-time, not
1710 run-time. Prefer strtol to strtoll if both work.
1713 * lib/xstrtol.h (xstrtoimax): New decl.
1715 * m4/Makefile.am (EXTRA_DIST):
1716 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1717 longlong.m4, xstrtoimax.m4.
1719 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1720 Remove; now done by autoconf.
1721 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1722 Use AC_CHECK_TYPE instead of merely looking for the header.
1724 * m4/uintmax_t.m4: Use shorter comment.
1726 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1727 Quote first arg of AC_DEFUN.
1728 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1729 is needed to parse the include file.
1730 Simplify logic behind the args to AC_REPLACE.
1732 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1734 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1737 Use "Copyright %d" to simplify the translator's job in the future.
1738 Advise translator about circle-C.
1739 * src/tar.c: (decode_options): Likewise.
1740 * tests/genfile.c (main): Likewise.
1742 2001-08-28 Jim Meyering <meyering@lucent.com>
1744 * lib/argmatch.c: Include "quote.h".
1745 (argmatch_invalid): Quote the context.
1747 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1749 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1750 Use single-quote for local .h files.
1752 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1754 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1757 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1758 invoking mktime the last time.
1760 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1762 * lib/rename.c: Major rewrite by Volker Borchert to use system
1763 rename function, but to work around problems with trailing
1766 * lib/strtoll.c: New file, from glibc.
1767 * lib/strtoul.c: Update from glibc.
1769 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1770 Add support for signed numbers, too.
1771 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1773 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1775 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1776 (main): Use generic names in debugging output.
1777 * lib/strtoimax.c: Plus add the following changes of my own:
1778 (main): Use accurate names in debugging output.
1780 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1783 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1784 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1785 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1786 m4/utime.m4, m4/utimes.m4:
1787 Quote the first argument in each use of AC_DEFUN.
1789 * m4/getline.m4: Don't use string.h.
1791 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1793 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1795 2001-08-27 Paul Eggert <eggert@twinsun.com>
1797 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1799 The biggest change is the new --exclude semantics and options.
1800 The basic idea was suggested by Gerhard Poul; thanks!
1802 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1803 * README: ignfail.sh fails on some NFS hosts.
1804 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1806 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1807 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1808 Remove; the automake bug has been fixed.
1809 * acinclude.m4: Remove.
1811 * configure.ac: Renamed from configure.in.
1812 (AC_PREREQ): Bump from 2.13 to 2.52.
1813 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1814 1997-05-30) has an encoding error.
1815 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1816 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1818 * doc/fdl.texi: Update to current GNU version.
1820 * doc/tar.texi: Put leading '*' in direntry.
1821 Accommodate new gfdl sectioning.
1822 New option --recursion (the default) that is the inverse of
1825 New options --anchored, --ignore-case, --wildcards,
1826 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1827 Along with --recursion and --no-recursion, these control how exclude
1828 patterns are interpreted. The default interpretation of exclude
1829 patterns is now --no-anchored --no-ignore-case --recursion
1830 --wildcards --wildcards-match-slash.
1832 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1834 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1835 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1836 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1837 Include if available.
1838 (<xalloc.h>): Include
1839 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1840 (verify): New macro. Use it to verify that EXCLUDE macros do not
1841 collide with FNM macros.
1842 (struct patopts): New struct.
1843 (struct exclude): Use it, as exclude patterns now come with options.
1844 (new_exclude): Support above changes.
1845 (new_exclude, add_exclude_file):
1846 Initial size must now be a power of two to simplify overflow checking.
1847 (free_exclude, fnmatch_no_wildcards): New function.
1848 (excluded_filename): No longer requires options arg, as the options
1849 are determined by add_exclude. Now returns bool, not int.
1850 (excluded_filename, add_exclude):
1851 Add support for the fancy new exclusion options.
1852 (add_exclude, add_exclude_file): Now takes int options arg.
1853 Check for arithmetic overflow when computing sizes.
1854 (add_exclude_file): xrealloc might modify errno, so don't
1855 realloc until after errno might be used.
1857 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1859 (free_exclude): New decl.
1860 (add_exclude, add_exclude_file): Now takes int options arg.
1861 (excluded_filename): No longer requires options arg, as the options
1862 are determined by add_exclude. Now returns bool, not int.
1864 * lib/prepargs.c: Include <string.h>; required for C99 since
1868 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1870 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1871 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1873 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1874 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1876 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1877 subsumed by Autoconf 2.50.
1879 * m4/error.m4: Upgrade to serial 2.
1881 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1882 remove test for GNU C library. It's not correct, as some
1883 older glibcs are buggy.
1885 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1887 * m4/prereq.m4: Upgrade to serial 20, but then:
1888 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1889 (jm_PREREQ_EXCLUDE): New macro.
1890 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1893 * m4/realloc.m4: Upgrade to serial 4.
1895 * m4/strerror_r.m4: Revert to serial 1002.
1897 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1899 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1901 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1902 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1903 it is now subsumed by autoconf. Add inttypes.h.
1905 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1906 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1908 * src/buffer.c (new_volume): Stop if the script exits with an error.
1910 * src/common.h (excluded_with_slash, excluded_without_slash):
1911 Remove, replacing by:
1912 (excluded): New decl.
1913 (link_error): New decl.
1914 (excluded_name): Now returns bool.
1917 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1918 Support hard links to symbolic links.
1920 (struct delayed_symlink): Remove 'names' member, replacing it with
1921 'sources' and 'target' member. All uses changed.
1923 (struct string_list): New type.
1925 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1926 for struct hack; this avoids wasted space in some cases.
1928 (extract_archive): Fix test for absolute pathnames and/or "..".
1929 Use link_error to report errors for links.
1930 Remove redundant trailing '/' at "really_dir", for all uses, not
1931 just before invoking mkdir.
1932 If overwriting old files, do not worry so much about existing
1934 Fix mode computation in the case where the directory exists.
1936 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1937 link, make a copy of the symbolic link.
1939 * src/incremen.c (get_directory_contents):
1940 If ignore_failed_read_option, only warn about
1943 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1944 However, check for error even for '-' or '+' case.
1946 (print_header): Try parsing uids and gids as unsigned integers first,
1947 and as a uid_t or gid_t only if that fails. This adds support for
1948 listing positive uids and gids that are greater than UID_MAX and
1951 * src/misc.c (link_error): New function.
1953 * src/names.c (collect_and_sort_names):
1954 If ignore_failed_read_option, only warn about
1957 (excluded_name): Now returns bool. Simplify, as the fancy
1958 features are now all in excluded_filename.
1960 * src/rtapelib.c (base_name): Remove decl, as system.h now
1963 * src/system.h: Include stddef.h if available.
1964 (offsetof): Declare if stddef.h doesn't.
1966 Include <dirname.h>.
1967 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1969 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1970 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1971 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1972 WILDCARDS_MATCH_SLASH_OPTION):
1975 (long_options, usage, decode_options): Add support for --anchored,
1976 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1977 --no-wildcards-match-slash, --recursion, --wildcards,
1978 --wildcards-match-slash.
1980 (decode_options): Implement the new way of interpreting exclude
1983 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1985 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1986 just print error messages suggesting alternatives.
1988 (add_filtered_exclude): Remove.
1990 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1992 * tests/extrac04.sh (out): Remove
1993 directory/subdirectory/file1, as the new semantics for
1994 --exclude exclude it.
1996 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1998 2001-08-12 Paul Eggert <eggert@twinsun.com>
2000 * lib/addext.c (<errno.h>): Include.
2001 (errno): Declare if not defined.
2002 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2003 leaves errno alone, because there is no limit. Also, work even if
2004 size_t is narrower than long.
2006 2001-07-08 Paul Eggert <eggert@twinsun.com>
2008 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2010 2001-05-10 Paul Eggert <eggert@twinsun.com>
2012 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2013 Include <backupfile.h> and <dirname.h> after size_t is defined.
2014 (addext): Use base_len to trim redundant trailing slashes instead of
2017 * lib/backupfile.c (ISSLASH, base_name):
2018 Remove decls; now in dirname.h.
2019 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2021 (find_backup_file_name): Rename locals to avoid new functions.
2022 Use base_len instead of rolling it ourselves.
2023 Work even if dirlen is 0.
2024 Use a dir of '.' if given the empty string.
2027 Do not include <stdio.h>, <assert.h>; no longer needed.
2028 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2029 Include <string.h>, <dirname.h>.
2030 (base_name): Allow file names ending in slashes, other than names
2031 that are all slashes. In this case, return the basename followed
2034 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2035 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2036 (dir_len): Renamed from dirlen.
2037 All callers changed.
2039 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2041 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2043 2001-02-16 Paul Eggert <eggert@twinsun.com>
2045 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2046 Do not declare or define if HAVE_MBRTOWC,
2047 since the test for HAVE_MBRTOWC now requires proper declarations.
2049 * lib/alloca.c (malloc): Undef before defining.
2051 2001-02-13 Paul Eggert <eggert@twinsun.com>
2053 * src/compare.c (read_and_process): Use off_t for size.
2054 From Maciej W. Rozycki.
2056 2001-01-26 Paul Eggert <eggert@twinsun.com>
2058 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2060 2001-01-12 Paul Eggert <eggert@twinsun.com>
2062 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2064 * lib/savedir.h (savedir): Remove size arg.
2066 * doc/tar.texi: Add @setchapternewpage odd.
2067 Remove -I as an alias for -T, for now.
2069 Update copyright. Remove "Published by".
2070 Dates beginning with / or . are taken to be file names.
2072 * src/tar.c (<time.h>): Do not include;
2073 (time): Do not declare.
2074 (usage): Remove -I as an alias for -T.
2075 (OPTION_STRING): Remove -I.
2076 (decode_options): Dates that look like an absolute path name,
2077 or that start with '.', are presumed to be file names whose
2079 Remove 'I' as an aliase for 'T'.
2082 * src/extract.c (<time.h>): Do not include; system.h now does this.
2083 (make_directories): Skip filesystem prefixes.
2084 Don't assume '/' is the only separator.
2085 (extract_sparse_file): Use new full_write semantics.
2086 On write error, return instead of invoking skip_file.
2087 Do not free sparsearray; caller does this now.
2088 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2090 (extract_archive): Don't assume file name lengths fit in int.
2091 Report what got stripped from member name; it might be more than '/'.
2092 Use new full_write semantics.
2093 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2095 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2097 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2098 (time): Remove decl; likewise.
2099 (child_open_for_uncompress): Use new full_write semantics.
2100 (flush_write): Use ISSLASH instead of testing for '/'.
2101 (flush_read): Likewise.
2103 * src/rmt.h (_remdev): Look for / anywhere in Path.
2105 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2106 Don't assume '/' is the only separator.
2107 (safer_rmdir): Don't assume '/' is the only separator.
2109 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2111 * lib/dirname.h (dirlen): New decl.
2113 * src/incremen.c (get_directory_contents):
2114 Remove path_size arg; all callers changed.
2115 Don't assume '/' is the only directory separator.
2116 (gnu_restore): Work even if file name length doesn't fit in int.
2118 * lib/addext.c (ISSLASH): New macro.
2119 (addext): Trim any redundant trailing slashes.
2121 * src/names.c (name_next):
2122 Don't assume '/' is the only directory separator.
2123 (namelist_match): Likewise.
2124 (add_hierarchy_to_namelist): Remove dirsize arg.
2125 Do not assume '/' is the only directory separator.
2126 (new_name): Likewise.
2128 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2129 (libtar_a_SOURCES): Add dirname.c.
2131 * src/create.c (relativize):
2132 New function, with much of old start_header's guts.
2133 Handle filesystem prefixes.
2134 (start_header): Use this new function.
2135 (init_sparsearray): Don't bother to zero out the new array;
2137 (deal_with_sparse): Fix array allocation bug.
2138 (create_archive): Don't assume '/' is the only separator.
2139 (dump_file): Likewise.
2140 Don't worry about leading / in symlink targets.
2142 * lib/savedir.c (savedir):
2143 Remove size arg; it wasn't portable. All callers changed.
2145 * lib/utime.c (utime_null): Adjust to new full_write convention.
2147 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2149 * lib/backupfile.c: Include <dirname.h>.
2150 (ISSLASH): New macro.
2151 (find_backup_file_name): Use dirlen to calculate directory lengths.
2152 (max_backup_version): Strip redundant trailing slashes.
2154 * src/common.h: Include <full-write.h>.
2155 (get_directory_contents): No longer has size arg.
2156 (gnu_restore): Arg is size_t, not int.
2158 * src/system.h: Include <time.h>.
2159 (time): Declare if not defined.
2161 * lib/full-write.c: Include full-write.h, not safe-read.h.
2162 full_write returns size_t, with short writes meaning failure.
2163 All callers changed.
2165 * src/rtapelib.c: Include full-write.h.
2167 * src/rmt.c: Include full-write.h.
2168 (main): Update copyright.
2170 * doc/getdate.texi: Mention that only English is supported.
2171 Show how to use "date" so that the output is acceptable to getdate.
2172 Mention Z as an abbreviation for UTC.
2174 * lib/full-write.h: New file.
2176 * src/list.c: system.h now does time.h stuff.
2179 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2181 Do not include string.h, strings.h, or assert.h; no longer needed.
2182 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2184 (base_name): New decl.
2185 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2186 (dir_name_r): Remove.
2187 (dirlen): New function.
2188 (dir_name): Use dirlen instead of dir_name_r.
2189 (<string.h>, <strings.h>): Include only if test program.
2190 (main): Use "return 0", not "exit (0)".
2192 2000-12-08 Paul Eggert <eggert@twinsun.com>
2194 * lib/dirname.h: New file.
2196 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2198 * lib/fnmatch.c: Do not comment out all the code if we are using
2199 the GNU C library, because in some cases we are replacing buggy
2200 code in the GNU C library itself.
2202 2000-10-30 Paul Eggert <eggert@twinsun.com>
2204 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2206 2000-10-29 Paul Eggert <eggert@twinsun.com>
2208 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2210 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2212 2000-10-28 Paul Eggert <eggert@twinsun.com>
2214 * doc/tar.texi: --no-recursion now applies to extraction, too.
2215 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2216 * src/names.c (namelist_match, excluded_name):
2217 Do not match subfiles of a directory
2218 if --no-recursion is specified.
2219 * src/tar.c (NO_RECURSE_OPTION): Remove.
2220 (long_options): Have getopt set the --no-recursion flag.
2221 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2222 Remove case for NO_RECURSE_OPTION.
2223 * src/common.h (recursion_option):
2224 Renamed from no_recurse_option, with sense
2225 negated, and with FNM_LEADING_DIR being the nonzero value.
2227 * names.c (namelist_match): New function.
2228 (name_match, name_scan): Use it to eliminate duplicate code.
2229 (names_notfound): Remove special case for Amiga.
2231 2000-10-27 Paul Eggert <eggert@twinsun.com>
2233 * src/misc.c (read_error_details, read_warn_details,
2234 read_fatal_details): Don't assume size_t is unsigned long.
2236 * src/buffer.c (flush_read): If read_full_records_option, try to
2237 fill the input buffer, as --delete -f - needs this.
2239 2000-10-24 Paul Eggert <eggert@twinsun.com>
2241 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2243 * src/buffer.c (check_label_pattern):
2244 Make sure header name is a string before
2245 passing it to fnmatch.
2246 (init_volume_number): Check for global_volno overflow.
2247 (new_volume): Check for global_volno overflow.
2249 * src/tar.c (decode_options):
2250 Check that volume label is not too long to overflow
2251 name in tar header block.
2253 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2255 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2256 (AC_FUNC_STRERROR_R): Use this instead.
2258 2000-10-23 Paul Eggert <eggert@twinsun.com>
2260 * src/extract.c: Include <time.h>, since we invoke "time".
2262 * lib/prepargs.c (prepend_default_options):
2263 Don't use NULL, for portability.
2265 * m4/fnmatch.m4: Add "working" to message.
2267 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2269 (getpwuid, getgrgid): Declare only if system headers don't.
2270 (gid_to_gname): Don't invoke setgrent.
2271 (namelist): Now static, not global.
2272 (nametail): New var. All uses of namelast changed to use
2273 nametail, with one extra level of indirection.
2274 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2275 (name_match): Set nametail too, when setting namelist to null.
2276 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2277 struct name *, so that we don't have to look up the name again
2278 here. Get change_dir from dir rather than as a separate arg. Add
2279 dirsize arg, and pass it along to get_directory_contents. Remove
2280 unnecessary check of directory type.
2281 (new_name): Do not append a slash if PATH already ends in one.
2282 (avoided_names, struct avoided_name): Remove.
2283 (avoided_name_table): New var, replacing avoided_names.
2284 (hash_avoided_name, compare_avoided_names): New function.
2285 (add_avoided_name, is_avoided_name): Use hash table rather than
2288 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2289 (child_open_for_compress, child_open_for_uncompress,
2290 close_archive): Propagate any failure of the compression process
2292 (open_archive, flush_write, flush_read, close_archive): Do not
2293 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2294 -1. Instead, allocate an array with the size that's needed.
2295 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2296 (backspace_output): Don't try to backspace past start of archive.
2297 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2299 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2300 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2301 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2302 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2303 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2304 WITH_DMALLOC, WITH_REGEX):
2305 Remove; now generated automatically.
2307 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2308 compatibility for glibc fragments.
2309 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2310 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2311 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2312 that we needn't put an entry into acconfig.h.
2313 (ALL_LINGUAS): Add da.
2314 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2315 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2317 (AC_MBSTATE_T): Add.
2318 (RMT): Append $(EXEEXT).
2319 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2320 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2321 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2322 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2323 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2324 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2325 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2326 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2327 (EMUL_OPEN3): Remove; no longer needed.
2328 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2330 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2332 * src/common.h: Do not include basename.h.
2333 * src/rtapelib.c (base_name): Do not include basename.h;
2334 declare base_name instead.
2336 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2338 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2339 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2340 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2341 Adjust to the above changes.
2343 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2345 * src/open3.c: Remove.
2347 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2348 (tar_SOURCES): Remove open3.c.
2349 (INCLUDES): Remove -I.., as automake does that.
2350 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2352 The following changes are to put LOCALEDIR into localedir.h instead
2353 of passing it on the command line.
2355 (DISTCLEANFILES): New macro.
2356 (localedir.h): New rule.
2357 (rmt.o tar.o): Now depend on localedir.h.
2359 * tests/delete02.sh, tests/extrac04.sh: New files.
2361 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2362 (TESTS): Add extrac04.sh, and restore delete02.sh.
2363 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2364 (INCLUDES): Remove -I.. as automake does this now.
2366 * src/rtapelib.c (rexec): Don't declare unless using it.
2367 (do_command): Simplify signal-handling code slightly.
2369 * src/delete.c (blocks_needed): Remove. All uses changed to use
2370 blocking_factor - new_blocks.
2371 (acting_as_filter): New var.
2372 (write_record, delete_archive_members): Use acting_as_filter
2373 rather than archive == STDIN_FILENO to detect whether we're acting
2374 as a filter, as open can return STDIN_FILENO in some cases.
2375 (delete_archive_members): Ignore zero blocks if
2376 ignore_zeros_option is nonzero. Fix bug that messed up last
2377 output block: write_eot can't be used here, as it gets confused
2378 when the input is at end of file.
2380 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2381 symbolic link contents length. Pass directory size to
2382 get_directory_contents.
2384 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2385 m4/strerror_r.m4: New files.
2386 * m4/signedchar.m4: Remove this file.
2387 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2388 * m4/Makefile.am (EXTRA_DIST): Likewise.
2390 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2392 * po/da.po: New translation file.
2394 * src/mangle.c (extract_mangle):
2395 Fix diagnostic with wrong number of %s'es.
2397 * lib/fnmatch.c (fnmatch):
2398 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2399 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2401 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2402 fall off a device's end. Detect this.
2404 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2406 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2407 include <pathmax.h> and directory include files like <dirent.h>;
2408 no longer used. Include <savedir.h> instead.
2409 (closedir, signed_char): remove macro; no longer used.
2410 (bool, false, true): Include <stdbool.h> if you have the include
2411 file, otherwise define.
2414 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2415 opendir_warn, readdir_error): Remove; no longer needed.
2416 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2417 before deciding whether we're trying to remove ".".
2418 (remove_any_file): Try unlink first if we are not root. Use
2419 savedir when recursively removing directories, to avoid exhausting
2421 (savedir_error, savedir_warn, symlink_error): New functions.
2423 * src/list.c: (read_and): Do not invoke
2424 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2425 responsible for that. Do not invoke apply_delayed_set_stat; our
2426 caller is now responsible for that.
2427 (read_header): Use signed char instead of signed_char. Prevent
2428 later references to current_header from mistakenly treating it as
2430 (from_header): Quote invalid base-64 strings in diagnostics.
2431 (time_from_header): Do not warn about future timestamps in
2432 archive; check_time now does that.
2433 (print_header): Quote unknown file types.
2434 (skip_member): New function, replacing skip_extended_headers and
2435 now skipping the whole member instead of just the extended
2436 headers. All callers changed. This makes the code handle
2437 extended headers uniformly, and fixes some bugs.
2439 * src/update.c (update_archive): Use skip_member.
2441 * src/extract.c (we_are_root): Now global.
2442 (struct delayed_symlink): New type.
2443 (delayed_symlink_head): New var.
2444 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2445 not apply_delayed_set_stat.
2446 (set_mode, set_stat): Pointer args are now const pointers.
2447 (check_time): New function.
2448 (set_stat): Warn if setting a file's timestamp to be the future.
2449 (make_directories): Do not save and restore errno.
2450 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2451 intermediate directories.
2452 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2453 not in caller. Extract potentially dangerous symbolic links more
2454 carefully, deferring their creation until the end, and using a
2455 regular file placeholder in the meantime. Do not remove trailing
2456 / and /. from file names. Do not bother checking for ".." when
2457 checking whether a directory loops back on itself, as loopbacks
2458 can occur with symlinks too. Also, in that case, do not bother
2459 saving and restoring errno; just set it to EEXIST.
2460 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2461 ancestor if it ends in slash too (as well as ending in a char just
2463 (apply_delayed_set_stat): Remove.
2464 (apply_delayed_symlinks, extract_finish): New functions.
2466 * doc/fdl.texi: New file.
2467 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2468 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2469 * doc/tar.texi: Add Free Documentation License. New section
2470 "Overwrite Old Files", and revamp that section to make it easier to
2471 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2472 documentation into getdate.texi. Fix several minor typos. Describe
2473 TAR_OPTIONS. Describe incompatibility between incremental backups and
2474 --atime-preserve. Describe incompatibility between --verify and other
2475 options. Mention that tar normally removes symbolic links rather than
2476 following them, when extracting a file of the same name.
2478 * THANKS: Add gpoul. Change skip's address.
2480 * po/POTFILES.in: Add lib/human.c.
2482 * src/common.h (namelist, namelast): Remove decls.
2483 (we_are_root, extract_finish, skip_member, savedir_error,
2484 savedir_warn, symlink_error, gnu_list_name): New decls.
2485 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2486 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2487 closedir_warn, opendir_error, opendir_warn, readdir_error,
2488 readdir_warn): Remove decls.
2489 (get_directory_contents): New off_t arg.
2490 (addname): Now returns struct name *.
2492 * src/tar.h, tests/genfile.c: Fix comments.
2494 * src/create.c: Include hash.h.
2495 (gnu_list_name): Remove decl.
2496 (struct link): Remove "next" member.
2498 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2499 consistency with other diagnostics.
2500 (deal_with_sparse): Check for I/O error when closing the file.
2501 (create_archive): Do not allocate an array of size PATH_MAX, as
2502 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2503 the size that's needed.
2504 (hash_link, compare_links): New functions.
2505 (dump_file): Do not exhaust open file descriptors when descending
2506 deeply into a directory, by using savedir rather than
2507 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2508 Hash the set of links already created, instead of using a linked
2509 list. Fix some bugs in outputting sparse files which caused the
2510 sparse tables to be incorrect. When a file unexpectedly shrinks,
2511 output zeros rather than garbage. Do not allocate an array of
2512 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2513 allocate an array with the size that's needed.
2515 * src/incremen.c: Include hash.h.
2516 (struct directory): Remove "next", "dir_text". Change "name" to
2517 be char[1] with struct hack, not const char *. Add "found".
2518 (directory_list): Remove. Replaced by directory_table.
2519 (directory_table): New var.
2520 (nfs_string): Renamed from nfs.
2521 (hash_directory, compare_directories): New functions.
2522 (note_directory): Now returns struct directory *. First arg is
2523 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2524 Remove text arg. New "found" arg, basically corresponding to the
2525 old text arg not being null. All callers changed.
2526 (note_directory, find_directory): Use hash table rather than
2528 (get_directory_contents): New arg "device". Use savedir to do the
2529 hard work. Save the nfs-ness of stat_data, since it might change
2530 under us. Use note_directory instead of find_directory to save
2531 some work. When adding an "A" record, do it with
2532 add_to_accumulator instead of cheating with strcat.
2533 (read_directory_file): Use "+" flag before device to indicate
2534 whether it was NFS. Fix typo in checking for strtoul error.
2535 (write_directory_file_entry): New function.
2536 (write_directory_file): Use it, and use the hash routines to
2537 traverse the directory table.
2538 (gnu_restore): Use savedir rather than opendir/readdir.
2540 * src/tar.c: Include localedir.h, prepargs.h.
2541 (long_options): Now static.
2542 (long_options, usage, decode_options): -j is now short for
2543 --bzip2, and -I is now an alias for -T.
2544 (decode_options, main): argv is not const pointer now.
2545 (decode_options): Invoke prepend_default_options to support
2546 TAR_OPTIONS. In diagnostic, mention the string that was the
2547 invalid blocking factor, tape length, group, owner, or record
2548 size. --delete is no longer incompatible with -f -, undoing
2550 (main): Invoke extract_finish at end of extraction.
2552 * src/rmt.c: Include localedir.h.
2553 (main): Update copyright date to 2000.
2555 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2556 following changes: Use @sc where appropriate. Document the ranges of
2557 supported times more precisely. Add Eggert to getdate authors.
2558 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2559 zone names, as it wasn't correct and people shouldn't be relying on it
2560 anyway. Relative items also account for non-DST adjustments. Fix
2563 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2565 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2567 * tests/preset.in: Set LANGUAGE to the empty string, for some
2570 2000-10-20 Paul Eggert <eggert@twinsun.com>
2572 * m4/fnmatch.m4: Mention the GNU C library.
2574 2000-10-19 Paul Eggert <eggert@twinsun.com>
2576 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2579 2000-10-17 Paul Eggert <eggert@twinsun.com>
2581 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2584 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2585 (CHAR_BIT): Define if not defined.
2587 2000-09-09 Paul Eggert <eggert@twinsun.com>
2589 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2591 2000-08-07 Paul Eggert <eggert@twinsun.com>
2593 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2595 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2596 change to array from char *.
2598 2000-08-06 Paul Eggert <eggert@twinsun.com>
2600 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2601 compatibility with glibc 2.1.3 strftime.c.
2603 2000-07-31 Paul Eggert <eggert@twinsun.com>
2605 * lib/quotearg.c (quotearg_n_options):
2606 Don't make the initial slot vector a constant,
2607 since it might get modified.
2609 * lib/quotearg.c: Add support for more than one preallocated slot.
2611 2000-07-30 Paul Eggert <eggert@twinsun.com>
2613 * lib/quotearg.c (quotearg_n_options):
2614 Preallocate a slot 0 buffer, so that the caller
2615 can always quote one small component of a "memory exhausted" message
2618 2000-07-23 Paul Eggert <eggert@twinsun.com>
2621 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2622 mbstate_t is always defined.
2624 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2625 some GCC installations, and this configuration error is likely to be
2628 2000-07-22 Paul Eggert <eggert@twinsun.com>
2631 When the system forces us to redefine mbstate_t, shadow its mbsinit
2632 function. From Bruno Haible.
2634 2000-07-14 Paul Eggert <eggert@twinsun.com>
2636 * lib/xmalloc.c: Simplify exhausted message.
2638 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2640 2000-07-13 Paul Eggert <eggert@twinsun.com>
2642 * lib/quotearg.h (enum quoting style):
2643 New constant clocale_quoting_style.
2646 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2647 Add support for clocale_quoting_style, undoing previous change to
2648 locale_quoting_style.
2650 2000-07-10 Paul Eggert <eggert@twinsun.com>
2653 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2654 since otherwise we don't need it.
2655 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2656 since we don't do multibytes in that case.
2657 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2658 invoke multibyte primitives.
2660 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2661 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2662 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2663 and mbstate_t, to a single-part test that simply defines mbstate_t.
2665 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2666 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2667 to decide whether to define the BeOS workaround macro;
2668 this adjusts to the change to AC_MBSTATE_T.
2670 * m4/strerror_r.m4: New file.
2672 2000-07-05 Paul Eggert <eggert@twinsun.com>
2674 * lib/quotearg.c: Use double-quote to quote.
2676 * lib/quotearg.c (N_): New macro.
2677 (gettext_default): New function.
2678 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2679 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2682 * lib/quotearg.c (struct quoting_options):
2683 Simplify quote_these_too dimension.
2684 From Bruno Haible <haible@clisp.cons.org>.
2686 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2687 Test for mbstate_t only if the test
2688 for an object-type mbstate_t fails.
2690 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2692 2000-07-03 Paul Eggert <eggert@twinsun.com>
2694 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2695 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2697 * lib/quotearg.c (mbrtowc):
2698 Assign to *pwc, and return 1 only if result is nonzero.
2699 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2701 2000-07-02 Paul Eggert <eggert@twinsun.com>
2703 * lib/quotearg.c (mbstate_t):
2704 Do not define; it should be defined with AC_CHECK_TYPE.
2706 2000-06-26 Paul Eggert <eggert@twinsun.com>
2708 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2709 a bug in glibc 2.1.3.
2711 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2713 2000-06-19 Paul Eggert <eggert@twinsun.com>
2715 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2716 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2717 (ISPRINT): Likewise.
2718 Reported by Tom Tromey.
2720 2000-06-15 Paul Eggert <eggert@twinsun.com>
2722 * lib/human.c (adjust_value): New function.
2723 (human_readable_inexact): Apply rounding style even when printing
2726 * lib/human.c: Avoid shadowing warnings.
2729 2000-06-14 Paul Eggert <eggert@twinsun.com>
2731 * lib/human.c (human_readable_inexact): Allow an input block size
2732 that is not a multiple of the output block size, and vice versa.
2734 * lib/getdate.y (get_date): Apply relative times after time zone
2735 indicator, not before.
2737 2000-05-31 Paul Eggert <eggert@twinsun.com>
2739 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2740 and thus don't need AC_CANONICAL_HOST.
2742 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2743 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2744 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2745 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2746 changed. Instead of inspecting the output of getconf, try to
2747 compile the test program without and with the macro definition.
2748 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2749 getconf. Instead, check for the needed flags by compiling test
2752 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2754 * config.guess, config.sub: Remove these files, for similar reasons.
2756 2000-05-03 Paul Eggert <eggert@twinsun.com>
2758 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2759 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2760 bug. This avoids a clash when files like regex.c that define
2763 2000-05-02 Paul Eggert <eggert@twinsun.com>
2765 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2766 Define _GNU_SOURCE if this is needed to make
2767 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2768 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2770 * lib/quotearg.c (mbrtowc, mbstat_t):
2771 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2772 (<wctype.h>): Include if HAVE_WCTYPE_H.
2773 (iswprint): Define to 1 if we lack it
2775 2000-04-18 Paul Eggert <eggert@twinsun.com>
2777 * m4/mbstate_t.m4: New file.
2779 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2781 * tests/ignfail.sh: Test for uid 0 along with user "root".
2783 2000-04-05 Paul Eggert <eggert@twinsun.com>
2785 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2786 Don't use -n32 on IRIX if the installer said
2789 2000-02-28 Paul Eggert <eggert@twinsun.com>
2791 * lib/quotearg.c (ALERT_CHAR): New macro.
2792 (quotearg_buffer_restyled): Use it.
2794 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2796 * src/list.c (tartime): Fix off-by-one error when copying year if
2799 2000-02-18 Paul Eggert <eggert@twinsun.com>
2801 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2802 (textint): New typedef.
2803 (parser_control): Changed from struct parser_control to typedef
2804 (for consistency). Member year changed from int to textint. All
2806 (YYSTYPE): Removed; replaced by %union with int and textint
2808 (tID): Removed; not used.
2809 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2810 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2811 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2812 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2813 (date, number, to_year): Use width of number in digits, not its
2814 value, to determine whether it's a 2-digit year, or a 2-digit
2816 (yylex): Store number of digits of numeric tokens. Return '?' for
2817 unknown identifiers, rather than (unused) tID.
2819 2000-01-16 Paul Eggert <eggert@twinsun.com>
2821 * lib/quotearg.c (quotearg_buffer_restyled):
2822 Do not quote alert, backslash, formfeed,
2823 and vertical tab unnecessarily in shell quoting style.
2825 2000-01-15 Paul Eggert <eggert@twinsun.com>
2828 Change quoting to be compatible with future autoconf versions.
2830 2000-01-11 Paul Eggert <eggert@twinsun.com>
2832 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2834 2000-01-07 Paul Eggert <eggert@twinsun.com>
2836 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2838 Fix bug with fnmatch.h dependency, as follows:
2839 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2840 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2842 * src/common.h (apply_nonancestor_delayed_set_stat):
2843 Renamed from apply_delayed_set_stat.
2844 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2845 chown_error_details, close_warn, closedir_warn, mkdir_error,
2846 read_error_details, read_fatal_details, read_warn_details,
2847 seek_error_details, seek_warn_details, utime_error,
2848 write_error_details, write_fatal_details): New decls.
2850 Make diagnostic messages more regular.
2851 * src/create.c (dump_file): Quote file names with colons if possible.
2852 * src/compare.c (diff_archive): Likewise.
2853 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2854 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2855 * src/mangle.c (extract_mangle): Likewise.
2856 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2858 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2859 new_volume, xclose):
2860 Use error message functions to report errors consistently.
2861 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2862 * src/create.c (finish_sparse_file, dump_file): Likewise.
2863 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2864 extract_archive): Likewise.
2865 * src/list.c (list_archive): Likewise.
2866 * src/update.c (append_file): Likewise.
2867 * src/compare.c (diff_init, diff_sparse_files):
2868 Use xalloc_die to report memory exhaustion.
2869 * src/incremen.c (gnu_restore): Likewise.
2870 * src/list.c (read_header): Likewise.
2871 * src/mangle.c (extract_mangle): Likewise.
2872 * src/misc.c (maybe_backup_file): Likewise.
2873 * src/tar.c (decode_options): Likewise.
2874 * src/compare.c (read_and_process, fill_in_sparse_array,
2876 Use consistent terminology for unexpected-EOF message.
2877 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2878 * src/list.c (list_archive, read_header, skip_file,
2879 skip_extended_headers): Likewise.
2880 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2881 (xdup2): Regularize messages with rest of tar.
2883 * src/buffer.c (flush_read): Don't read past EOF.
2885 * src/extract.c (extr_init):
2886 If we run out of memory, invoke apply_delayed_set_stat.
2887 (prepare_to_extract): Don't complain if we can't remove ".".
2888 (apply_delayed_set_stat): New function.
2889 (apply_nonancestor_delayed_set_stat):
2890 Renamed from apply_delayed_set_stat. All uses changed.
2891 Don't remove head if it doesn't apply.
2893 * src/create.c (find_new_file_size):
2894 Return size instead of storing through pointer.
2895 All callers changed.
2896 (deal_with_sparse): Don't keep reading after read errors.
2897 (finish_sparse_file): Just abort if there is an internal error.
2898 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2899 Don't restore access times on directories during incremental dumps
2900 until after dealing with the directory.
2901 If ignoring failed reads, count closedir, read, and unknown
2902 file errors as warnings, not errors.
2903 Fix buffer overrun problem when dumping sparse files.
2905 * src/list.c (read_and):
2906 Invoke apply_nonancestor_delayed_set_stat on file names
2907 after handling them.
2908 (decode_mode): Remove; moved to misc.c.
2910 * src/misc.c (safer_rmdir): New function.
2911 (remove_any_file): Use it to avoid problems with rmdir(".").
2912 (maybe_backup_file): Regularize diagnostics.
2913 (undo_backup_file): Likewise.
2914 (decode_mode): Moved here from list.c.
2915 (chmod_error_details, chown_error_details, close_fatal,
2916 close_warn, closedir_warn, mkdir_error, read_error_details,
2917 read_warn_details, read_fatal_details, seek_error_details,
2918 seek_warn_details, utime_error, write_error_details,
2919 write_fatal_details): New functions.
2921 * src/delete.c (save_record): Remove static variable (now local).
2922 (move_archive): Don't position before start of archive.
2923 (write_record): Abort if count is zero at inopportune time.
2926 * src/tar.c (decode_options): --delete and -f - are now
2927 incompatible, since we didn't have time to fix their bugs.
2929 * tests/Makefile.am (TESTS): Remove delete02.sh.
2930 * tests/ignfail.sh: Adjust to new quoting scheme again.
2932 2000-01-06 Paul Eggert <eggert@twinsun.com>
2934 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2935 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2936 (tm_diff): Renamed from difftm. All uses changed.
2937 Replace body with that taken from GNU C Library 2.1.3pre1.
2938 (get_date): Prefer tm_gmtoff to tm_diff if available.
2940 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2942 * tests/incremen.sh: Invoke stat on newly created file so that its
2943 ctime is updated on Nextstep.
2945 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2947 * lib/getdate.y (get_date):
2948 Fix typo when checking for time_t overflow in time zone calculations.
2950 1999-12-13 Paul Eggert <eggert@twinsun.com>
2952 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2954 * README-alpha: New file.
2955 * README: New sections for gzip and bzip2, Solaris.
2956 Remove mention of BACKLOG.
2958 * configure.in (AC_C_BACKSLASH_A): Add.
2959 (AC_CHECK_HEADERS): Add wchar.h.
2960 (AC_CHECK_FUNCS): Add mbrtowc.
2961 (AC_FUNC_CLOSEDIR_VOID): Add.
2963 * tests/Makefile.am (TESTS): Add delete02.sh.
2964 (POSTPONED_TESTS): Remove.
2965 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2968 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2970 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2972 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2974 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2976 * src/tar.c ("quotearg.h"): New include.
2977 (usage): Now has __attribute__ ((noreturn)).
2978 (confirm): Report errno if we can't open tty.
2979 (confirm, decode_options):
2980 Quote arbitrary strings in diagnostics.
2981 (OVERWRITE_OPTION): New constant.
2982 (long_options, usage, decode_options): New --overwrite option.
2983 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2984 are now mutually exclusive.
2985 Don't assume that gettext preserves errno.
2986 (main): Set default quoting style to escape_quoting_style.
2988 * src/update.c (<quotearg.h>): New include.
2990 Don't assume that gettext preserves errno.
2991 Quote arbitrary strings in diagnostics.
2992 Check for close error.
2994 * src/names.c (<quotearg.h>): New include.
2995 (name_init, name_next, name_close, names_notfound,
2996 collect_and_sort_names): Don't assume that gettext preserves
2997 errno. Quote arbitrary strings in diagnostics.
2998 (excluded_name): Fix typo that caused empty patterns to be
3001 * src/misc.c (<quotearg.h>): New include.
3002 (quote_copy_string): Quote only newline and backslash; the output is no
3003 longer meant for humans, and is locale-independent.
3004 (contains_dot_dot): New function.
3005 (remove_any_file): Don't use lstat; just rmdir the file and then use
3006 unlink if the rmdir fails because the file isn't a directory.
3007 Check for readdir and closedir errors.
3008 (maybe_backup_file): Report "stat" for stat errors.
3009 (maybe_backup_file, chdir_do):
3010 Quote arbitrary strings in diagnostics.
3011 (maybe_backup_file, undo_last_backup):
3012 Don't assume that gettext preserves errno.
3013 (call_arg_error, call_arg_fatal, call_arg_warn,
3014 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3015 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3016 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3017 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3018 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3019 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3021 * src/system.h (__attribute__): New macro.
3022 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3023 (S_ISDOOR): New macro.
3024 (closedir): New macro, if CLOSEDIR_VOID.
3026 * src/rmt.c, src/rtapelib.c (decode_oflag):
3027 O_APPEND might not be defined.
3029 * src/list.c: (read_and, list_archive):
3030 Quote arbitrary strings in diagnostics.
3031 (from_header): Use locale_quoting_style to quote diagnostics.
3032 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3034 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3036 * src/Makefile.am: Use ## for copyright comments.
3038 * src/extract.c (<quotearg.h>): New include.
3039 (enum permstatus): New enum.
3040 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3041 two mallocs. New members file_name_len, invert_permissions, permstatus.
3042 (extr_init): Remove hack that silently adjusted newdir_umask.
3043 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3044 Use these args to decide whether and how to set modes.
3045 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3046 Don't assume that gettext preserves errno.
3047 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3048 (delay_set_stat, repair_delayed_set_stat): New functions.
3049 (make_directories): Avoid mkdir where last part of path is "..".
3050 Create a struct delayed_set_stat for each directory made.
3051 (prepare_to_extract): Renamed from unlink_destination, and
3052 return 0 immediately if to_stdout_option; all callers changed.
3053 (maybe_recoverable): New parameter interdir_made.
3054 Add support for --overwrite.
3055 (extract_sparse_file, extract_archive):
3056 Quote arbitrary strings in diagnostics.
3057 (extract_archive): By default, warn about ".." in member names, and skip them.
3058 Don't open files with O_NONBLOCK or O_APPEND.
3059 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3060 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3061 minus the current umask. Keep track of intermediate directories made,
3062 to avoid looping when making x/../x when x doesn't exist; the
3063 earlier code solved this in a different way that didn't fit well
3064 into the new scheme. Don't extract permissions onto existing
3065 directories unless --overwrite is given. Do not add -wx------
3066 permissions to new directories permanently; just do it temporarily.
3067 Remove no-longer-needed hack with MSDOS and directory time stamps.
3068 (apply_delayed_set_stat): New argument specifies which directories to
3069 fix statuses of. Do not wait until the end of extraction to fix
3070 statuses; instead, fix a directory's status once we exit that directory.
3071 This requires less memory and does the right thing in some cases
3072 where the old method didn't.
3073 (fatal_exit): New function.
3075 * src/incremen.c (<quotearg.h>): New include.
3076 (get_directory_contents, gnu_restore):
3077 Check for readdir and closedir errors.
3078 (get_directory_contents, read_directory_file, gnu_restore):
3079 Quote arbitrary strings in diagnostics.
3080 (get_directory_contents, read_directory_file, write_directory_file):
3081 Don't assume that gettext preserves errno.
3083 * src/create.c (<quotearg.h>): New include.
3084 (start_header): Use `member names' to refer to archive member names, not
3085 `archive names'. Warn about `..' in member names.
3086 (finish_sparse_file, dump_file):
3087 Quote arbitrary strings in diagnostics.
3088 (finish_sparse_file, dump_file):
3089 Don't assume that gettext preserves errno.
3090 (dump_file): Don't use `access' to determine whether a directory is readable;
3091 this isn't reliable if tar is setuid. Use `opendir' instead.
3092 Check for readdir and closedir failures.
3093 Don't dump sockets as if they were fifos; just warn and skip.
3095 * src/delete.c (move_archive):
3096 Don't report fatal error merely because sizes don't fit
3097 into struct mtop values; fall back on lseek instead.
3098 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3099 Say `reposition' instead of `re-position'.
3100 (delete_archive_members):
3101 Set archive to STDOUT_FILENO before outputting trailing buffer.
3103 * src/compare.c (<quotearg.h>): New include.
3104 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3105 and `Cannot' others.
3106 (report_difference, diff_archive):
3107 Quote arbitrary strings in diagnostics.
3108 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3109 Don't assume that gettext preserves errno.
3110 (diff_archive): Don't open regular files with O_NONBLOCK.
3111 Preserve access times of files if --atime.
3113 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3114 (FATAL_ERROR, USAGE): Don't return 0.
3115 (enum old files): New enum.
3116 (old_files_option): New variable, replacing keep_old_files_option and
3117 unlink_first_option.
3118 (apply_delayed_set_stat): Now takes char const * param.
3119 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3120 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3121 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3122 read_fatal, readdir_error, readdir_warn, readlink_error,
3123 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3124 truncate_error, truncate_warn, unlink_error, waitpid_error,
3125 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3128 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3129 archive_write_error, archive_read_error, flush_archive, close_archive,
3130 init_volume_number, new_volume):
3131 Don't assume that gettext preserves errno.
3133 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3134 (open_archive): Reject multivolume verify attempts a bit earlier.
3135 Rename local variable `access', in case it's defined by system header.
3137 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3138 `Could not' sometimes and `Cannot' others.
3140 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3141 Quote arbitrary strings in diagnostics.
3143 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3146 (init_volume_number): Check for input and output errors in volno_file.
3148 (new_volume): Use new fatal_exit function to exit, and new xfork
3151 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3153 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3155 * doc/tar.texi: Add --overwrite.
3156 --absolute-names rejects ".." in names.
3158 * lib/quotearg.c: Add support for multibyte characters.
3160 (ISPRINT): New macro.
3161 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3162 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3163 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3164 (quotearg_buffer_restyled): New function, with most of the old
3165 quotearg_buffer's contents.
3166 Major rewrite to support multibyte characters.
3167 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3169 * m4/c-bs-a.m4: New file.
3171 * lib/Makefile.am: Use ## for copyright notice.
3173 * scripts/Makefile.am: Use ## on copyright notice.
3176 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3178 1999-12-05 Paul Eggert <eggert@twinsun.com>
3180 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3181 src/ChangeLog, tests/ChangeLog: Remove these files.
3182 * ChangeLog.1: New file, incorporating the above files, plus old
3184 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3186 1999-12-05 Dale Worley <worley@ariadne.com>
3188 * src/compare.c (<utime.h>, struct utimbuf): Add.
3189 (diff_archive): Restore access times if --atime.
3190 * doc/tar.texi: Explain that --atime also preserves modification time.
3192 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3194 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3195 * BACKLOG, TODO: Remove.
3196 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3197 * README: Bring up to date.
3199 1999-12-03 Paul Eggert <eggert@twinsun.com>
3201 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3203 * src/compare.c (diff_archive):
3204 Do not set errno to EPIPE; we no longer use perror.
3206 * src/create.c (dump_file):
3207 If a parent directory said that a file should be there but it is
3208 absent, diagnose it as being removed in the meantime.
3209 Do not pass meaningless errno to ERROR when reporting that the
3210 file changed as we read it.
3211 Report that a file changed if its ctime changes; this is more
3212 sensitive than mtime+size, and more accurate.
3214 * src/incremen.c (enum children): New type.
3215 (struct directory): Change old char allnew member to new enum children
3218 (get_directory_contents): When doing an incremental dump that does
3219 not cross filesystem boundaries, dump the mount points, even though
3220 they are in a different filesystem. This is for convenience when
3221 restoring, and for consistency with non-incremental dumps.
3222 This requires a 3-way flag for keeping track of which children we want,
3223 so we use enum children rather than boolean.
3225 * src/open3.c (modes): Remove.
3226 (open3): Remove unportable assumptions about flag encodings.
3227 Use `stat' instead of `access' for testing file existence,
3228 to avoid problems with setuid programs.
3230 * src/names.c (name_next): If file names are given both in the
3231 command line (e.g. via -C) and in a file (via -T), do not
3232 ignore the command-line names.
3234 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3236 * doc/tar.texi: Clarify getdate authorship.
3238 1999-11-23 Paul Eggert <eggert@twinsun.com>
3240 * lib/Makefile.am (DISTCLEANFILES): New macro.
3242 * configure.in (tar_fnmatch_hin):
3243 Remove; it runs afoul of a bug in autoconf 2.13.
3244 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3246 1999-11-19 Paul Eggert <eggert@twinsun.com>
3248 * m4/largefile.m4: Update serial.
3250 1999-11-18 Paul Eggert <eggert@twinsun.com>
3252 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3253 the QNX shell, which doesn't propagate exit status of failed
3254 commands inside shell assignments.
3256 1999-11-07 Paul Eggert <eggert@twinsun.com>
3258 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3260 * configure.in (AC_PREREQ): Bump to 2.13.
3261 (ALL_LINGUAS): Add pt_BR, ja.
3262 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3263 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3264 for AIX crossbuilds.
3266 * doc/tar.texi: New node create options for --ignore-failed-read.
3267 Remove unused version control symbols.
3268 Modernize texinfo usage.
3270 * src/tar.c (usage): Add examples.
3272 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3273 Include fnmatch.h when testing fnmatch.
3275 * src/common.h (collect_and_sort_names): New decl.
3277 * src/list.c (from_header):
3278 Handle 32-bit two's complement negative time stamps
3279 even if the leading octal digit is 2 or 3.
3281 * src/extract.c (set_stat): Remove duplicate code.
3283 * src/create.c (to_chars): Remove trailing newline from warning.
3284 (dump_file): Ignore doors.
3285 (finish_header): Report block numbers with origin 0, not origin 1.
3287 * src/rmt.c: Include getopt.h.
3288 (long_opts): New constant.
3289 (usage): New function.
3290 (main): Implement --help and --version.
3291 Output usage message if arguments are bad.
3293 1999-10-10 Paul Eggert <eggert@twinsun.com>
3295 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3297 * README: Remove --with-dmalloc.
3298 Add --disable-largefile.
3299 Remove old NeXT dirent problems, or AIX valloc problems.
3300 Remove old union wait advice, and old %lld advice.
3301 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3303 * doc/tar.texi: Clarify documentation for portable file names.
3305 * configure.in (AM_WITH_DMALLOC): Remove.
3306 (ALL_LINGUAS): Add ja.
3308 * src/tar.c (decode_options):
3309 Invalid dates are now treated as (time_t) -1.
3310 Redo version message to conform to GNU standards.
3312 * src/create.c (dump_file):
3313 Fix typo: last two args to dump_file were interchanged.
3314 * src/update.c (update_archive): Likewise.
3316 * src/common.h (tartime): New decl.
3318 * src/list.c (tartime): Now extern.
3319 (read_and): Invalid headers cause errors, not warnings.
3321 1999-10-03 Paul Eggert <eggert@twinsun.com>
3323 * lib/getdate.y (__attribute__):
3324 Don't use if GCC claims to be before 2.8; this is
3325 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3327 1999-09-25 Paul Eggert <eggert@twinsun.com>
3329 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3330 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3332 * tests/incremen.sh: Add yet another sleep.
3334 1999-09-24 Paul Eggert <eggert@twinsun.com>
3336 * NEWS: A read error now causes a nonzero exit status.
3338 * src/create.c (to_chars): Fix base-256 output.
3340 * src/buffer.c (write_error):
3341 Read error is an error, not just a warning.
3343 1999-09-24 Paul Eggert <eggert@twinsun.com>
3345 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3347 * src/tar.c (<time.h>): Include.
3348 (time): Declare if not defined.
3349 (confirm): Don't read past EOF.
3350 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3351 (main): Use clock_gettime if available.
3353 * tests/Makefile.am (TESTS): Add incremen.sh
3354 (INCLUDES): Add -I../lib, for fnmatch.h.
3356 * src/update.c (update_archive):
3357 Remove call to name_expand; had no effect.
3358 Use chdir_do to change into directory.
3359 Use deref_stat instead of stat.
3360 Use add_avoided_name to mark names to be avoided; the old method of
3361 setting a bit with the name caused all descendants of that name to
3362 be avoided, in some circumstances.
3364 * tests/incremen.sh: Remove unnecessary sleeps.
3366 * src/names.c (name_next): Go back to using plain chdir.
3367 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3368 (addname): Likewise.
3369 (name_match): Use chdir_do to act on chdir args.
3370 (merge_sort): Moved here from incremen.c.
3371 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3373 (name_expand): Remove.
3374 (name_from_list): Skip fake names.
3375 Use chdir_do to act on chdir args.
3376 (struct avoided_name): New struct.
3377 (avoided_names): New var.
3378 (add_avoided_name, is_avoided_name): New functions.
3380 * src/system.h (stat, lstat): Define in terms of statx on
3381 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3382 (UCHAR_MAX): New macro.
3383 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3385 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3387 * src/incremen.c (<time.h>): Remove include; no longer used.
3388 (time): Remove decl.
3390 (get_directory_contents): Use deref_stat.
3391 Consider a subdirectory to be all new only if
3392 listed_incremental_option or if it its timestamp is newer than the
3394 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3395 (read_directory_file): Now extern. Do not set time_now.
3396 (write_directory_file): Renamed from write_dir_file.
3397 Use start_time instead of time_now.
3398 (compare_names, collect_and_sort_names): Move to names.c.
3400 * src/mangle.c (<time.h>): Remove; not used.
3401 (time): Do not declare.
3403 * src/misc.c (chdir_from_initial_wd): Remove.
3404 (deref_stat): New function.
3405 (struct wd): New struct.
3406 (wd, wds, wd_alloc): New variables.
3407 (chdir_arg, chdir_do): New function.
3409 * src/compare.c (get_stat_data): Use deref_stat.
3411 * src/common.h (name_expand): Remove.
3413 * src/list.c (time): Declare if not defined.
3414 (base_64_digits): Moved here from create.c.
3415 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3417 (read_and): Don't get time from header unless we need it now;
3418 as getting time can cause duplicate diagnostics if bogus.
3419 Remove "Hmm, " from diagnostic.
3420 Use "Skipping to next header" uniformly.
3421 (from_header): Renamed from from_chars. All uses changed.
3422 Allow different forms for unportable 2's complement numbers.
3423 Don't check for extended forms when parsing checksums.
3424 Parse base-256 output.
3425 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3426 (major_from_header): Renamed from major_from_chars. All uses changed.
3427 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3428 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3429 (off_from_header): Renamed from off_from_chars. All uses changed.
3430 (size_from_header): Renamed from size_from_chars. All uses changed.
3431 (time_from_header): Renamed from time_from_chars. All uses changed.
3432 Warn about future timestamps.
3433 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3434 (uintmax_from_header): Renamed from uintmax_from_chars.
3436 (tartime): New function, incorporating isotime.
3438 (print_header): Use tartime.
3440 * src/create.c (to_chars): Fix typo in decl.
3441 Don't assign through char const *.
3442 Rename name_expand back to collect_and_sort_names.
3444 * src/extract.c (<time.h>): No need to include.
3445 (time): No need to declare.
3446 (now): Remove variable.
3447 (extr_init): Don't initialize `now'.
3448 Increment same_permissions_option and same_owner_option if we_are_root
3449 is nonzero; this supports the new --no-same-owner option.
3450 (set_stat): Use start_time instead of `now'.
3452 * src/create.c (struct link): Remove unused linkcount member.
3453 (base_64_digits): Move to list.c.
3454 (base_8_digits): Remove.
3455 (to_octal): New function, with some of old contents of to_base.
3457 (to_base256): New function.
3458 (to_chars): Use base 256, not base 64, for huge values.
3459 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3461 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3462 it means we have an incremental dump where we don't know whether this
3463 is a top-level call.
3464 Use deref_stat instead of statx / stat / lstat.
3465 Cast result of alloca.
3466 Check for dates if 0 < top_level, not if listed_incremental_option.
3467 Move multiple-link check after directory check.
3468 Do not dump avoided names.
3469 Dump hard links to symbolic names as links, not as separate
3471 start_header cannot return a null pointer, so don't test for it.
3472 Likewise for find_next_block.
3474 * src/buffer.c, src/common.h (<human.h>): Include.
3475 (read_error): Read error is an error, not just a warning.
3476 (print_total_written): Also print human-readable byte count, and
3478 (open_archive, flush_write): Use start_time, not current time.
3479 (flush_read): Report about garbage bytes ignored at end of archive,
3480 but act on non-garbage bytes (instead of ignoring them).
3481 (new_volume): Use WARN for warnings.
3484 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3486 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3488 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3490 * lib/Makefile.am (noinst_HEADERS):
3491 Rename fnmatch.h to fnmatch.hin; add human.h.
3492 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3493 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3495 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3497 * lib/fnmatch.c (strchrnul):
3498 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3499 Do not define if !_LIBC and if it already exists.
3500 (internal_fnmatch): Use it.
3502 * configure.in (tar_LDADD): New variable, used only when linking tar.
3503 (rmt_LDADD): Similarly, for rmt.
3504 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3505 fnmatch.c; otherwise, use the system fnmatch.h.
3507 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3508 Modernize sample backup script.
3510 * THANKS: Martin Goik's email address has changed.
3512 * m4/fnmatch.m4: New file.
3514 1999-09-03 Paul Eggert <eggert@twinsun.com>
3516 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3519 1999-08-29 Paul Eggert <eggert@twinsun.com>
3521 * lib/getdate.y (get_date):
3522 Rename outermost local `probe' to `quarter'.
3523 Rename latter local `tm' to probe_tm.
3524 From: Jim Meyering <meyering@ascend.com>
3525 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3527 1999-08-28 Paul Eggert <eggert@twinsun.com>
3529 * lib/getdate.y (PC): New macro; use it when possible.
3530 (number): Handle `Nov 11 1996' example correctly.
3531 See Risks Digest 20.55 (1999-08-27)
3532 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3534 1999-08-23 Paul Eggert <eggert@twinsun.com>
3536 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3538 Remove minor cases of lint from many source files: this includes
3539 unnecessary casts, uses of NULL, etc.
3541 * configure.in (AC_PROG_YACC): Remove.
3542 (YACC): Always use bison.
3543 (AC_STRUCT_TIMEZONE): Add.
3544 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3546 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3549 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3550 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3552 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3554 * src/common.h (merge_sort): Remove decl; no longer exported.
3556 * src/system.h (voidstar): Remove.
3557 (memcpy, memcmp): Cast args.
3558 ("xalloc.h"): Add include.
3559 (xmalloc, xrealloc): Remove decl.
3561 * src/mangle.c (time): Do not declare if defined.
3562 (first_mangle, mangled_num): Remove.
3564 * src/list.c (from_chars): Report out-of-range values more precisely.
3565 (off_from_chars): Do not allow negative offsets.
3566 (uid_from_chars): Allow negative uids.
3568 * src/create.c (linklist): Now static.
3569 (to_chars): Fix wording of message to match from_chars.
3571 * src/misc.c (merge_sort): Move to incremen.c.
3572 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3573 It's too painful to make it both generic and portable.
3574 (read_directory_file): "timestamp" -> "time stamp" in messages.
3576 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3577 (usage): Fix misspelling.
3578 (OPTION_STRING): -y is now -I.
3579 (decode_options): Use -1, not EOF, for getopt_long result.
3580 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3581 Handle operands after any "--" argument.
3582 (main): Report any output errors.
3584 * src/rmt.c (main): status is ssize_t, not long.
3586 * src/names.c (name_gather): Handle trailing -C option correctly.
3587 (addname): use memcpy, not strncpy, to copy a string of known length.
3588 (name_match): Handle trailing -C option correctly.
3589 Propagate -C option to following files.
3590 (name_match, name_scan): Remove redundant matching code.
3592 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3594 * lib/getdate.y: Major rewrite. Add copyright notice.
3595 (<stdio.h>): Include only if testing.
3597 (ISLOWER): New macro.
3598 (<string.h>): Include if HAVE_STRING_H, not USG.
3600 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3602 (EPOCH_YEAR): Renamed from EPOCH.
3603 (table): Renamed from TABLE.
3604 (meridian): Now an anonymous enum.
3605 (struct parser_control): New type.
3606 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3607 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3608 (%pure_parser): Added, so that the parser is pure.
3609 (%union): Removed; the type is now just plain int.
3610 All %type directives removed.
3611 (tLOCAL_ZONE): New %token.
3612 (month_day_table): Renamed from MonthDayTable.
3613 (gmtime, localtime, mktime, time): Declare only if not defined.
3614 (meridian_table): New table.
3615 (dst_table): New table.
3616 (units_table): renamed from UnitsTable.
3617 (relative_time_table): Renamed from OtherTable.
3618 (time_zone_table): Renamed from TimezoneTable. Modernized.
3619 (military_table): Renamed from MilitaryTable.
3620 (to_hour): Renamed from ToHour.
3621 (to_year): Renamed from ToYear.
3622 (lookup_zone): New function.
3623 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3625 (yylex): Now reentrant. All callers changed.
3626 (get_date): Add support for local time zone abbreviations.
3629 1999-08-20 Paul Eggert <eggert@twinsun.com>
3631 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3633 * src/create.c (to_chars): Generate GNU base-64 representation
3634 if we are generating an old or new GNU format tar file for a
3635 number that can't be represented with the POSIX format.
3637 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3638 (AM_FUNC_GETLINE): Add.
3639 (LIBOBJS): Add getline.o to workaround comment.
3640 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3641 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3642 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3643 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3644 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3645 lib/save-cwd.h, m4/getline.m4: New files.
3647 * src/misc.c (<save-cwd.h>): Include.
3648 (chdir_from_initial_wd): New function.
3650 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3651 (name_gather): Handle `-C x -C y' correctly.
3652 Do not rely on addname to handle -C.
3653 (addname): New CHANGE_DIR parameter. All callers changed.
3654 Remove ugly calls to getcwd; no longer needed.
3655 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3657 * src/incremen.c (listed_incremental_stream): New var.
3658 (read_directory_file): Remove arbitrary limits on file name length.
3659 Do not attempt to get the working directory; we can bypass this
3660 on fchdir hosts. Open the listed_incremental_option file for both
3661 read and write instead of opening it twice. Check for I/O errors
3662 when doing I/O to this file. Check for invalid data in the file,
3663 and report line numbers of invalid data.
3664 (write_dir_file): Likewise.
3665 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3666 Do not invoke write_dir_file; that's our caller's responsibility.
3668 * src/list.c (max): New macro.
3669 (isotime): Now takes time_t, not time_t *. Report the decimal values
3670 of times that can't be broken down.
3671 (print_header): Don't assume that major and minor device numbers can
3674 * src/common.h (struct name): change_dir is now char const *.
3675 (write_directory_file): Remove unused decl.
3676 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3677 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3678 (chdir_from_initial_wd): New decl.
3679 (addname): New 2nd arg.
3681 * THANKS: Torsten Lull -> Catrin Urbanneck
3683 1999-08-18 Paul Eggert <eggert@twinsun.com>
3685 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3686 Don't depend on ac_cv_func variables.
3687 From Albert Chin-A-Young <china@thewrittenword.com>.
3689 1999-08-18 Paul Eggert <eggert@twinsun.com>
3691 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3693 * m4/signedchar.m4: New file.
3694 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3695 * src/system.h (signed_char): New macro.
3696 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3697 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3699 * src/create.c (write_eot): Write at least two zero blocks.
3701 * src/extract.c (extract_archive): Fix sparse array bug:
3702 we did not find end of array correctly.
3704 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3705 Don't assume find_next_block yields nonnull.
3706 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3707 * src/list.c (skip_extended_headers): Likewise.
3709 * src/list.c (read_and, list_archive): Simplify code.
3710 (read_header): Fix computation of signed checksums on machines where
3712 Do not consider a block to be zero unless all its bytes are zero,
3713 even the checksum bytes. Do not attempt to parse the checksum of
3714 a zero block. Fix memory leak with long names and links.
3715 (from_chars): Accommodate a buggy tar that outputs leading NUL
3716 if the previous field overflows.
3718 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3719 \?, for portability to non-ASCII hosts.
3721 1999-08-16 Paul Eggert <eggert@twinsun.com>
3723 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3725 * src/extract.c (make_directories): Do not chown intermediate
3726 directories, even if we are root.
3728 * src/list.c (read_header): Fix bugs when interpreting
3729 POSIX-compliant headers that do not contain null bytes in the
3730 header or link names.
3732 1999-08-14 Paul Eggert <eggert@twinsun.com>
3734 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3736 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3737 (AC_HEADER_SYS_WAIT): Add.
3738 (AC_REPLACE_FUNCS): Add waitpid.
3739 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3740 * lib/waitpid.c: New file.
3741 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3742 * src/system.h (WCOREDUMP): Remove; no longer used.
3743 (WIFSTOPPED): Likewise.
3744 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3745 * src/buffer.c (child_open_for_compress): Undo previous change.
3746 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3747 (new_volume): Likewise.
3749 * src/buffer.c, src/extract.c, src/incremen.c (time):
3750 Don't declare if defined.
3751 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3752 * src/incremen.c (read_directory_file):
3753 Invoke `time' the same way everyone else does.
3754 Check validity of --listed-incremental file contents a bit better.
3755 Do not worry about --after-date-option; tar.c now checks this.
3756 * src/list.c (isotime): Report ??? if localtime returns null.
3757 Don't assume years fit into four digits.
3758 Don't append trailing newline.
3759 (print_header): Report ??? if localtime returns null;
3760 Don't assume years fit into four digits.
3762 * src/compare.c (diff_archive): Do not fall back on absolute name
3763 when --absolute-names is not specified.
3765 * src/create.c (start_header):
3766 Include text of ignored filesystem prefix in warning.
3767 (create_archive): Check for excluded names when doing incremental
3768 pass through directory.
3769 (dump_file): Do not dump old files explicitly given on command line
3770 when using --listed-incremental. Do not strip ./ prefix from names.
3772 * src/tar.c: -g now implies after_date_option = 1.
3773 -g and -N are now incompatible options.
3775 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3777 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3779 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3780 incremental headers as POSIX prefixes.
3782 1999-08-11 Paul Eggert <eggert@twinsun.com>
3784 * NEWS, configure.in: Version 1.13.6.
3786 * configure.in (ALL_LINGUAS): Add pt_BR.
3787 * po/pt_BR.po: New file.
3789 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3790 Renamed from tar.info and header.texi; adjust actions so that
3791 they work in other directories.
3793 * doc/tar.texi: Add -y and --bzip2.
3794 Patterns containing / now exclude only file names whose prefix match.
3796 * lib/exclude.h (excluded_filename): New option parameter.
3797 (add_exclude_file): New ADD_FUNC parameter.
3798 (excluded_pathname): Remove decl.
3799 * lib/exclude.c (_GNU_SOURCE):
3800 Remove; no longer needed since we don't use FNM_ macros.
3801 (excluded_filename): Renamed from excluded_filename_opts.
3802 (excluded_filename, excluded_pathname): Remove.
3803 (add_exclude_file): New ADD_FUNC parameter.
3805 * po/POTFILES.in: Add lib/quotearg.c.
3807 * src/buffer.c (_GNU_SOURCE): Define.
3808 (<fnmatch.h>): Include unconditionally.
3809 (child_open_for_compress): Dup after closing, to avoid possible file
3810 descriptor exhaustion.
3811 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3812 (flush_read): Likewise.
3814 * src/common.h (LG_8, LG_64): New macros.
3815 (excluded_with_slash, excluded_without_slash): New vars.
3817 (base_64_digits): New decl.
3818 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3819 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3821 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3822 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3824 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3825 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3826 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3827 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3828 respectively. All definitions and uses changed.
3829 (excluded_name): New decl.
3831 * src/compare.c (diff_archive):
3832 Open files with O_NONBLOCK instead of O_NDELAY.
3834 * src/create.c (base_64_digits): New constant.
3835 (base_8_digits): New macro.
3836 (MAX_VAL_WITH_DIGITS): New macro.
3837 (to_base): First half of old to_oct. Support base 64 too.
3838 (to_chars): Other half of old to_oct, for 64-bit support.
3839 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3840 (gid_substitute, uid_substitute): Look up names dynamically if
3841 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3842 (mode_to_chars): Renamed from mode_to_oct.
3843 Support negative values in all the _to_chars functions.
3844 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3845 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3846 (dump_file): Inspect entire pathname, not just new file name
3847 component, when deciding whether to exclude it.
3849 * src/extract.c (extract_archive):
3850 Open files with O_NONBLOCK instead of O_NDELAY.
3852 * src/incremen.c (get_directory_contents):
3853 Inspect entire pathname, not just new file name
3854 component, when deciding whether to exclude it.
3856 * src/list.c (<fnmatch.h>): Do not include.
3857 (from_chars): Renamed from from_oct. New parameter specifying
3858 the negative of the minimum allowed value. Support negative
3860 (base64_map): New var.
3861 (base64_init): New function.
3862 (print_header): Output numeric uids and gids if numeric_owner_option.
3864 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3866 * src/names.c (_GNU_SOURCE): Define.
3867 (<fnmatch.h>): Include unconditionally.
3868 (excluded_name): New function, taking over duties of excluded_pathname.
3871 * src/rmt.c (decode_oflag): New function.
3872 (main): Use it to support symbolic open flags.
3874 * src/rtapelib.c (encode_oflag): New function.
3875 (rmt_open__): Do not allow newlines in the path.
3876 Propagate errno correctly.
3877 Decode symbolic open flags, if present.
3879 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3882 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3883 New -y or --bzip2 option.
3884 (add_filtered_exclude): New function.
3885 (decode_options): Put excluded patterns with / into
3886 excluded_with_slash, and without / into excluded_without_slash.
3887 Compare newer_mtime_option to its new initial value
3888 TYPE_MINIMUM (time_t) when deciding whether more than one
3889 threshold date was specified.
3891 1999-07-20 Paul Eggert <eggert@twinsun.com>
3893 * NEWS, configure.in: Version 1.13.5.
3895 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3897 * src/buffer.c (new_volume): Likewise.
3898 * src/incremen.c (read_directory_file): Likewise.
3899 * src/tar.c (decode_options):
3900 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3903 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3904 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3906 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3907 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3908 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3909 Define to 0 if the corresponding S_IF* macro is not defined.
3910 (mkfifo): Do not define if already defined, or if S_IFIFO
3913 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3914 S_ISLNK, to determine whether to invoke readlink.
3915 * src/create.c (dump_file): Likewise.
3917 * src/extract.c (set_mode):
3918 Do not chmod unless we are root or the -p option was given;
3919 this matches historical practice.
3920 (unlink_destination): New function, which checks for unlink failures.
3921 (maybe_recoverable): Stay quiet if -U.
3922 (extract_archive): Use O_EXCL if unlink_first_option.
3923 Report unlink failures.
3924 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3925 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3928 * src/incremen.c (get_directory_contents): Depend on
3929 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3931 * src/list.c: Remove S_IS* ifdefs.
3932 * src/misc.c (maybe_backup_file): Likewise.
3934 * src/misc.c (maybe_backup_file):
3935 "Virtual memory exhausted" -> "Memory exhausted",
3936 to conform to the other places this message is issued.
3938 * src/mangle.c (extract_mangle):
3939 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3941 * src/rtapelib.c (rmt_open__):
3942 Remove typo that caused us to omit the first char
3945 1999-07-16 Paul Eggert <eggert@twinsun.com>
3947 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3949 * doc/tar.texi: A path name is excluded if any of its file name
3950 components matches an excluded pattern, even if the path name was
3951 specified on the command line.
3952 * src/create.c (create_archive): Likewise.
3953 * src/list.c (read_and): Likewise.
3954 * src/update.c (update_archive): Likewise.
3955 * lib/exclude.h (excluded_pathname): New decl.
3956 * lib/exclude.c (_GNU_SOURCE): Define.
3957 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3958 (excluded_filename_opts): New function.
3959 (excluded_pathname): New function.
3961 * lib/Makefile.am (EXTRA_DIST):
3962 xstrtol.c moved here from libtar_a_SOURCES.
3963 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3964 Remove xstrtoul.c; no longer needed.
3965 * lib/xstrtol.c: Remove.
3967 * src/tar.c (decode_options):
3968 Set newer_time_option to TYPE_MINIMUM, so that
3969 negative timestamps are handled correctly.
3970 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3971 uniformity (and so that we don't need to have the other fns).
3972 (main): Remove call to init_total_written; no longer needed.
3974 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3975 checks for unsigned long and long long.
3976 * src/arith.c: Remove.
3977 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3978 * po/POTFILES.in: Remove src/arith.c.
3979 * src/arith.h: Use double, to simplify configuration gotchas.
3980 (tarlong): Now double.
3981 (TARLONG_FORMAT): New macro.
3982 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3983 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3984 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3985 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3986 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3987 mult_tarlong, print_tarlong): Remove. All callers replaced with
3990 * src/common.h (init_total_written): Remove decl.
3992 * src/buffer.c (total_written):
3993 Remove; replaced with prev_written + bytes_written.
3994 (prev_written): New var.
3995 (init_total_written): Remove.
3996 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3998 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3999 Make sure that we can shift, multiply
4000 and divide unsigned long long values; Ultrix cc can't do it.
4002 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4003 Check for any unknown bits, not just unknown bits left of the leftmost
4006 * lib/quotearg.c (quotearg_buffer):
4007 Don't quote spaces if C quoting style.
4008 * src/list.c (from_oct):
4009 Use C quoting style for error; omit trailing NULs.
4011 1999-07-14 Paul Eggert <eggert@twinsun.com>
4013 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4015 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4016 <inttypes.h> defines strtoumax as a macro (and not as a function).
4017 HP-UX 10.20 does this.
4019 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4020 * PORTS, README, TODO, doc/tar.texi: Likewise.
4022 1999-07-12 Paul Eggert <eggert@twinsun.com>
4024 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4025 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4027 * src/list.c (decode_header):
4028 Do not assume that S_IFBLK and S_IFCHR are defined.
4030 * src/create.c (start_header): Do not assume S_IFMT is defined.
4031 (dump_file): Remove unnecessary check for screwy apollo lossage.
4032 Do not assume S_IFBLK and S_IFCHR are defined.
4034 * src/extract.c (extract_archive):
4035 Test whether S_IFCHR and S_IFBLK are nonzero,
4036 not whether they are defined, for consistency with other tests.
4038 * src/buffer.c (is_regular_file):
4039 Don't succeed on files that we can't access due to
4040 permissions problems.
4041 (open_archive): Fix wording on fatal error message.
4042 Don't bother to stat /dev/null if the archive is not a character
4045 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4046 Report an error, not a warning, for I/O errors.
4047 (process_rawdata, process_dumpdir, diff_sparse_files):
4048 Change ungrammatical "Data differs" to "Contents differ".
4049 (get_stat_data): Find hidden files on AIX.
4050 Accept file name as argument; all uses changed.
4051 (get_stat_data, diff_archive): Use system error message for
4052 nonexistent files rather than rolling our own.
4053 (diff_archive): Unknown file types are errors, not warnings.
4054 Normalize spelling of message to "File type differs".
4055 Use get_stat_data to get link status, for consistency.
4056 Do not inspect st_rdev for fifos.
4057 Do not assume st_mode values contain only file types and mode bits.
4058 Check for mode changes and device number changes separately.
4060 * src/update.c (append_file):
4061 Open the file before statting it, to avoid a race.
4062 Complain about file shrinkage only when we reach EOF.
4064 1999-07-08 Paul Eggert <eggert@twinsun.com>
4066 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4068 * configure.in (AC_EXEEXT): Add.
4070 * lib/Makefile.am (noinst_HEADERS):
4071 Add basename.h, exclude.h. Remove full-write.h.
4072 (libtar_a_SOURCES): Add exclude.c.
4074 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4076 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4077 * lib/safe-read.h (safe_read): New decl.
4078 * src/rmt.c: Include safe-read.h.
4079 * src/rtapelib.c: Include basename.h, save-read.h.
4080 (rmt_open__): Use base_name to compute base name.
4083 Include basename.h, exclude.h; don't include full-write.h.
4084 (exclude_option): Remove decl.
4085 (excluded): New decl.
4086 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4088 * src/list.c (read_and):
4089 Use excluded_filename instead of check_exclude.
4090 Check base name of incoming file name, not entire file name, when
4091 deciding whether to exclude it.
4093 * src/create.c (finish_sparse_file):
4094 Use excluded_filename instead of check_exclude.
4095 Don't bother to stat excluded file names.
4096 * src/incremen.c (get_directory_contents): Likewise.
4098 * src/names.c (exclude_pool, exclude_pool_size,
4099 allocated_exclude_pool_size, simple_exclude_array,
4100 simple_excludes, allocated_simple_excludes,
4101 pattern_exclude_array, pattern_excludes,
4102 allocated_pattern_excludes, add_exclude, add_exclude_file,
4104 Remove; now done in ../lib/exclude.c.
4106 * src/tar.c (decode_options): Initialize `excluded'.
4107 Use new add_exclude_file and add_exclude functions.
4109 1999-07-05 Paul Eggert <eggert@twinsun.com>
4111 * m4/gettext.m4: Use changequote rather than [[ ]].
4113 * lib/safe-read.c: Renamed from lib/full-read.c.
4114 (safe_read): Renamed from full_read. All uses changed.
4115 * lib/safe-read.h, lib/full-write.h: New files.
4116 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4117 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4118 * lib/full-write.c: Include full-write.h.
4119 * src/common.h: Include full-write.h, safe-read.h.
4120 * src/system.h: (full_read, full_write): Remove decls.
4122 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4124 * src/system.h (bindtextdomain, textdomain): undef before
4125 defining, to avoid preprocessor warnings with --disable-nls
4126 on hosts whose locale.h includes libintl.h.
4128 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4129 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4130 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4133 1999-07-02 Paul Eggert <eggert@twinsun.com>
4135 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4136 * m4/mktime.m4: New file.
4137 * m4/Makefile.am.in, m4/README: Remove these files.
4138 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4139 remove README, Makefile.am.in.
4140 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4141 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4144 * src/tar.c: Include signal.h.
4145 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4146 (main): Ensure SIGCHLD is not ignored.
4148 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4149 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4150 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4151 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4152 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4153 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4154 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4155 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4156 they don't overlap with char codes. Use an enum instead of a lot
4159 * src/system.h (ISASCII): Remove.
4160 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4161 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4162 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4163 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4164 LONG_MAX): New macros.
4166 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4167 (read_directory_file): Cast ISSPACE arg to unsigned char.
4168 * src/misc.c (ISPRINT): Remove; now in system.h.
4169 (remove_any_file): Add brackets to pacify gcc -Wall.
4170 * src/list.c: Don't include <ctype.h>; system.h already does this.
4171 (ISODIGIT, ISSPACE): Remove; now in system.h.
4172 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4174 (from_oct): Cast ISSPACE arg to unsigned char.
4176 * src/create.c (mode_to_oct): Translate modes from internal to
4178 * src/list.c (mode_from_oct): Translate modes from external to
4179 internal form. Do not complain about unrecognized mode bits.
4180 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4181 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4183 * src/extract.c: (extr_init, make_directories, extract_archive):
4184 Do not assume mode bits have traditional Unix values.
4185 * src/list.c (decode_mode): Likewise.
4186 * src/create.c (start_header, dump_file): Likewise.
4187 * src/buffer.c (child_open_for_compress,
4188 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4189 * src/compare.c (diff_archive): Likewise.
4191 * src/extract.c (set_mode): Use %04 not %0.4 format.
4192 (extract_sparse_file): Do not use data_block uninitialized.
4193 Check for lseek failures.
4195 * src/rtapelib.c (rmt_lseek__):
4196 Convert lseek whence values to portable integers on the wire.
4197 * src/rmt.c (main): Likewise. Check for whence values out of range.
4199 * src/create.c (finish_sparse_file): Use lseek whence macros
4200 instead of integers.
4201 * src/buffer.c (backspace_output): Likewise.
4202 * src/compare.c (diff_archive, verify_volume): Likewise.
4203 * src/delete.c (move_archive): Likewise.
4204 * src/extract.c (extract_sparse_file): Likewise.
4206 * src/create.c (dump_file): Do not invoke finish_sparse_file
4207 on a negative file descriptor.
4209 * src/buffer.c: Add braces to pacify gcc -Wall.
4211 * src/compare.c (diff_sparse_files): Report lseek errors.
4213 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4215 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4217 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4218 message to be internationalized; \a doesn't work with msgfmt.
4220 * src/tar.c (long_options, main, usage, OPTION_STRING):
4221 Remove -E or --ending-file.
4222 * src/list.c (read_and): Likewise.
4223 * src/common.h (ending_file_option): Likewise.
4224 * src/buffer.c (close_archive): Likewise.
4226 * tests/after: Don't run two commands together in a pipeline,
4227 as some old shells mishandle pipeline exit status.
4229 1999-06-28 Paul Eggert <eggert@twinsun.com>
4231 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4232 * NEWS: Describe changes since 1.12.
4233 * README: Update bug reporting address; move paxutils ref to NEWS.
4235 Handle EINTR correctly.
4236 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4237 * lib/full-read.c, lib/full-write.c: New files.
4238 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4239 Prefer full_read to read and full_write to write.
4240 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4241 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4243 * src/extract.c (extract_sparse_file): Likewise.
4244 * src/rmt.c (get_string, main, report_error_message,
4245 report_numbered_error): Likewise.
4246 * src/rmt.h (rmtread, rmtwrite): Likewise.
4247 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4248 rmt_write__, rmt_ioctl__): Likewise.
4249 * src/update.c (append_file): Likewise.
4250 * src/system.h (full_read, full_write): New decls.
4252 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4253 lib/xmalloc.c, src/arith.c, src/misc.c.
4255 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4256 New macros. All uses of STDIN and STDOUT changed.
4257 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4258 instead of 0 and STDOUT_FILENO instead of 1.
4259 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4260 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4262 * src/rmt.c (private_strerror): Avoid const. Translate results.
4264 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4265 in the presence of NFS clock skew.
4267 1999-06-25 Paul Eggert <eggert@twinsun.com>
4269 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4271 * src/buffer.c (write_archive_buffer): New function.
4272 (child_open_for_compress, flush_write, flush_read): Use it to write
4274 (open_archive): Report error if fstat of archive fails.
4275 Improve efficiency of check for /dev/null.
4276 Also, fix some corner cases with remote archives and /dev/null checking.
4277 (close_archive): Test for input fifo only if not remote.
4278 Truncate output archive only if it's not remote.
4280 * src/misc.c (remove_any_file):
4281 Don't terminate if you see . or ..; just skip them.
4283 1999-06-18 Paul Eggert <eggert@twinsun.com>
4285 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4287 Output sizes using a format that's more compatible with
4288 traditional tar (and with GNU Emacs).
4289 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4290 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4291 Don't subtract 1 from size.
4292 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4293 Output a trailing NUL unless the value won't fit without it.
4294 (finish_header): No need to append NUL to chksum, now that
4297 1999-06-16 Paul Eggert <eggert@twinsun.com>
4299 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4301 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4302 @INTLLIBS@ might invoke rpl_realloc.
4304 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4305 (intconv): Remove; use xstrto* fns instead.
4306 ("xstrtol.h"): Include.
4307 (check_decimal): Remove.
4308 (long_options, usage, OPTION_STRING, decode_options):
4309 Remove -y, --bzip2, --unbzip2.
4310 (decode_options): Use xget_version instead of get_version.
4311 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4312 Replace invocations of check_decimal with xstrtoumax.
4314 * tests/preset.in (echo_n, echo_c): Remove.
4316 * tests/after: Don't rely on $echo_c and $echo_n.
4318 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4319 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4320 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4321 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4322 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4323 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4324 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4325 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4326 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4327 m4/xstrtoumax.m4: New files.
4329 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4330 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4331 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4332 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4333 (AC_CHECK_FUNCS): Remove lchown.
4334 (AC_REPLACE_FUNCS): Remove basename, dirname.
4335 Add lchown, strtol, strtoul.
4336 (jm_FUNC_MKTIME): Add.
4337 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4338 are also built via the ANSI2KNR-filtering rules.
4339 Use a no-op line to work around bug in automake 1.4 with malloc and
4341 (AC_OUTPUT): Add m4/Makefile.
4343 * lib/Makefile.am (EXTRA_DIST):
4344 Add lchown.c, malloc.c, mktime.c, realloc.c,
4345 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4346 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4347 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4348 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4349 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4351 * src/system.h (uintmax_t): Don't declare; configure now does this.
4353 * src/common.h (backup_type): New decl.
4354 * src/common.h, src/misc.c, src/tar.c:
4355 Move include of backupfile.h to common.h.
4357 * src/misc.c (maybe_backup_file):
4358 Pass backup_type to find_backup_file_name.
4360 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4361 UINTMAX_STRSIZE_BOUND.
4363 * doc/tar.texi: Remove --bzip2.
4364 Fix @xref typos reported by latest makeinfo.
4366 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4368 (M4DIR, ACINCLUDE_INPUTS): New macros.
4369 ($(srcdir)/acinclude.m4): New rule.
4371 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4372 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4373 now generated automatically by autoconf.
4375 1999-05-15 Paul Eggert <eggert@twinsun.com>
4377 * doc/tar.texi: Remove -y.
4379 1999-04-09 Paul Eggert <eggert@twinsun.com>
4381 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4382 (we were allocating too much storage).
4383 (uintmax_t): Don't declare; configure now does this.
4385 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4387 1999-03-22 Paul Eggert <eggert@twinsun.com>
4389 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4391 * acinclude.m4 (AC_LFS_FLAGS):
4392 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4393 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4394 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4396 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4397 New macros; needed for latest GNU xmalloc.c.
4399 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4400 (libtar_a_SOURCES): Add quotearg.c.
4401 * list.c: Include <quotearg.h>.
4402 (from_oct): Add forward decl.
4403 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4404 (from_oct): Report an error only if TYPE is nonzero.
4405 Quote any funny characters in bad header.
4407 1999-03-20 Paul Eggert <eggert@twinsun.com>
4409 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4411 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4412 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4414 (AC_LFS): Simplify AIX revision number test.
4416 1999-03-17 Paul Eggert <eggert@twinsun.com>
4418 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4420 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4421 Remove; it doesn't work that well
4422 with AC_CANONICAL_HOST.
4423 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4425 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4427 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4429 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4431 * tar.texi: Fix bug-report addr.
4433 * README: Remove --with-included-malloc.
4434 Upgrade version numbers of build software.
4436 1999-03-07 Paul Eggert <eggert@twinsun.com>
4438 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4440 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4441 where bindtextdomain and gettext require -lintl.
4442 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4443 `no' means it failed.
4444 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4445 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4446 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4447 to add anything to the command line (it's all in config.h).
4448 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4450 1999-03-01 Paul Eggert <eggert@twinsun.com>
4452 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4454 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4456 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4457 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4458 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4459 like OFF_MAX, which are not reliable
4460 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4461 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4462 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4464 * src/incremen.c (get_directory_contents):
4465 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4466 Have statx depend on STX_HIDDEN, not AIX.
4468 * src/create.c (to_oct):
4469 New parameter substitute, giving a substitute value to use
4470 when the original value is out of range. Do not append a space to the
4471 output; modern tars don't. When a value is out of range, specify the
4472 maximum value, not the number of bits.
4473 (GID_NOBODY, UID_NOBODY): New macros.
4474 (gid_to_oct, uid_to_oct): Use them as substitutes.
4475 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4476 (dump_file): Check whether the file changed as we read it.
4478 * src/rmt.c (main): Remove suspicious AIX/386 code.
4480 1999-02-19 Paul Eggert <eggert@twinsun.com>
4482 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4483 returns a type compatible with char *; it doesn't on SunOS
4484 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4486 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4488 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4489 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4491 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4493 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4494 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4495 * acinclude.m4 (AM_WITH_NLS):
4496 Update to latest gettext version (serial 5).
4497 (AC_LFS_FLAGS): New macro
4498 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4499 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4500 Work properly in cross-compilation scenario, by checking for getconf
4501 with AC_CHECK_TOOL and by ditching uname in favor of
4502 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4504 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4505 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4506 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4507 since getdate.y now uses ANSI code.
4509 * config.guess, config.sub: New files; taken from automake 1.4.
4511 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4512 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4513 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4514 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4515 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4516 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4517 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4519 1999-02-01 Paul Eggert <eggert@twinsun.com>
4521 * src/tar.c: Update copyright.
4525 1999-02-01 Paul Eggert <eggert@twinsun.com>
4527 * NEWS, configure.in: Version 1.12.64004
4529 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4531 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4533 * src/extract.c (extract_archive): Fix bug when extracting sparse
4534 files: they were trashing the tar file header.
4536 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4537 Add -y or --bzip2 or --bunzip2 option.
4539 1999-01-30 Paul Eggert <eggert@twinsun.com>
4541 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4542 cached_no_such_uid, cached_no_such_gid): New vars.
4543 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4544 Cache failures, too.
4546 * src/tar.c (decode_options):
4547 Don't pass names longer than UNAME_FIELD_SIZE to
4548 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4550 1999-01-27 Paul Eggert <eggert@twinsun.com>
4552 * NEWS, configure.in: Version 1.12.64003
4554 * src/buffer.c (backspace_output, close_archive): Cast
4555 rmtlseek position arg to off_t, for benefit of K&R compilers
4557 * src/compare.c (verify_volume): Likewise.
4559 * NEWS, configure.in: Version 1.12.64002
4561 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4562 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4563 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4564 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4565 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4566 uid_from_oct): Likewise.
4568 1999-01-25 Paul Eggert <eggert@twinsun.com>
4570 * incremen.sh: Fix timing bug in regression test.
4572 1999-01-22 Paul Eggert <eggert@twinsun.com>
4574 * NEWS, configure.in: Update version
4576 * Makefile.am (localedir): Change to $(datadir)/locale.
4577 (DEFS): New macro, defining LOCALEDIR.
4578 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4579 (INCLUDES): Add -I..
4581 * Makefile.am (localedir): Change to $(datadir)/locale.
4583 1999-01-21 Paul Eggert <eggert@twinsun.com>
4585 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4587 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4588 * src/Makefile.am (localedir): Likewise.
4589 (DEFS): New macro, defining LOCALEDIR.
4590 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4591 (INCLUDES): Add `-I..'.
4593 * tests/incremen.sh: Fix timing bug.
4595 1999-01-20 Paul Eggert <eggert@twinsun.com>
4597 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4598 `lfs.7' changed to `64000' in version number
4599 to conform to gnits standards.
4601 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4602 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4604 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4607 1998-12-07 Paul Eggert <eggert@twinsun.com>
4609 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4611 * src/list.c (read_header):
4612 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4614 1998-11-30 Paul Eggert <eggert@twinsun.com>
4616 * configure.in: Quote the output of uname.
4618 * src/extract.c (set_stat): chmod after chown even when not root;
4619 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4621 1998-11-15 Paul Eggert <eggert@twinsun.com>
4623 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4625 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4626 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4628 1998-10-28 Paul Eggert <eggert@twinsun.com>
4630 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4632 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4635 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4636 On many installations, rexec is disabled.
4638 1998-08-07 Paul Eggert <eggert@twinsun.com>
4640 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4642 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4643 for nameless users and groups.
4645 1998-02-17 Paul Eggert <eggert@twinsun.com>
4647 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4648 * NEWS, README: Add explanation of why this isn't an official version.
4650 1998-02-02 Paul Eggert <eggert@twinsun.com>
4652 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4653 This is an unofficial version.
4655 1997-12-17 Paul Eggert <eggert@twinsun.com>
4657 * src/incremen.c (ST_DEV_MSB): New macro.
4658 (NFS_FILE_STAT): Use most significant bit of st_dev,
4659 even if it's unsigned.
4661 1997-12-08 Paul Eggert <eggert@twinsun.com>
4663 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4665 1997-11-19 Paul Eggert <eggert@twinsun.com>
4667 * configure.in (HAVE_INTTYPES_H):
4668 Don't ignore cache variable if it's already set.
4670 1997-11-10 Paul Eggert <eggert@twinsun.com>
4672 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4673 * src/delete.c (records_read): Now off_t.
4674 (move_archive): Don't assume mt_count is of type daddr_t.
4676 1997-10-30 Paul Eggert <eggert@twinsun.com>
4678 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4679 Set to appropriate values if large file support
4680 needs explicit enabling.
4681 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4683 New macros to configure.
4684 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4686 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4687 major_t, minor_t, ssize_t): New macros.
4689 * src/arith.h (TARLONG_FORMAT):
4690 Fix typo: %uld -> %lu. Use unsigned when long long
4692 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4693 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4695 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4696 2nd arg is now unsigned long.
4698 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4699 (prepare_record_buffer): Arg is now size_t.
4700 Remove now-useless casts.
4702 (main): Use `long' for status, so that it can store ssize_t.
4703 Use daddr_t, mode_t, size_t, off_t when appropriate.
4704 Convert daddr_t and off_t values ourselves, since they might be longer
4705 than long. Convert other types using `long' primitives.
4706 When processing MTIOCTOP, do not try to pass resulting
4707 count back, since it won't work (it could be too large) and it's
4708 not expected anyway.
4711 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4712 now-useless casts. Use unsigned long to print *_t types, except use
4713 STRINGIFY_BIGINT for off_t.
4714 (update_archive): Cast -1 to dev_t when necessary.
4716 * src/tar.c (check_decimal):
4717 Now returns 1 if successful, 0 otherwise, and returns
4718 uintmax_t value into new arg. Check for arithmetic overflow.
4719 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4720 Check for overflow on user or group ids.
4722 * src/compare.c (diff_init, process_rawdata, read_and_process,
4723 diff_sparse_files, diff_archive):
4724 Use off_t, pid_t, size_t, ssize_t when appropriate.
4725 Remove now-useless casts. Use unsigned long to print *_t types,
4726 except use STRINGIFY_BIGINT for off_t.
4728 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4729 Size arg is now size_t.
4731 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4732 when allocating buffer.
4735 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4736 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4737 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4740 (get_status_string, get_status_off): New function.
4741 (get_status): Now returns long, so that it can store ssize_t.
4742 Invoke get_status_string to do the real work.
4743 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4744 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4745 (rmt_ioctl__): Convert mt_count by hand,
4746 since it might be longer than long.
4748 * src/mangle.c (extract_mangle):
4749 Check for overflow when converting off_t to size_t.
4750 Use off_t, size_t when appropriate. Remove now-useless casts.
4752 * src/system.h (mode_t): Remove; now done by autoconf.
4753 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4754 Return number of ST_NBLOCKSIZE-byte blocks,
4755 not number of 512-byte blocks;
4756 this also helps to avoid overflow.
4757 (st_blocks): Declare if needed.
4758 (ST_NBLOCKSIZE): New macro.
4759 (<limits.h>, <inttypes.h>): Include if available.
4760 (CHAR_BIT): New macro.
4761 (uintmax_t): New typedef.
4762 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4763 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4764 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4766 * src/names.c (name_init):
4767 Fix typo in error message: FILE* was passed, but char*
4770 (read_name_from_file, name_gather, addname, name_match, name_scan,
4771 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4773 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4775 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4776 (extract_sparse_file): Args now use off_t.
4778 (set_mode, set_stat, make_directories, extract_sparse_file,
4779 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4780 now-useless casts. Use unsigned long to print *_t types, except use
4781 STRINGIFY_BIGINT for off_t.
4783 * src/misc.c (quote_copy_string):
4784 Use size_t when appropriate. Remove now-useless casts.
4786 * src/list.c (read_and, list_archive, read_header, decode_mode,
4787 print_header, print_for_mkdir):
4788 Use mode_t, off_t, size_t when appropriate. Remove
4789 now-useless casts. Use unsigned long to print *_t types, except use
4790 STRINGIFY_BIGINT for off_t.
4792 (read_header): Check for overflow when converting header size.
4794 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4795 const char *. Size arg is now size_t. Now takes new type and maxval
4796 args. Compute result using uintmax_t, not long. Report error if
4797 field does not contain octal number in range.
4798 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4799 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4800 uintmax_from_oct): New functions.
4802 (stringify_uintmax_t_backwards): New function.
4804 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4805 (skip_file): Offset arg is now off_t.
4807 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4808 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4810 (write_error): Arg is now ssize_t.
4811 (child_pid): Now pid_t.
4812 (available_space_after): Now size_t.
4814 (child_open_for_compress, child_open_for_uncompress, flush_write,
4815 open_archive, flush_write, write_error, flush_read, close_archive):
4816 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4817 casts. Use unsigned long to print *_t types, except use
4818 STRINGIFY_BIGINT for off_t.
4820 * src/delete.c (records_read): Now daddr_t.
4821 (move_archive): Arg is now daddr_t. Check for overflow when
4823 (move_archive, delete_archive_members): Use daddr_t, off_t when
4824 appropriate. Remove now-useless casts.
4826 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4827 (rmt_lseek): Now returns off_t.
4829 * src/create.c (to_oct):
4830 Now static. Value arg is now uintmax_t. Accept new args
4831 giving name of type of octal field, for error messages. Report an
4832 error if the value is too large to fit in the field.
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): New functions.
4836 (write_eot, write_long, finish_header, deal_with_sparse,
4837 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4838 appropriate. Remove now-useless casts. Use unsigned long to print
4839 *_t types, except use STRINGIFY_BIGINT for off_t.
4841 (find_new_file_size): 1st arg is now off_t*.
4842 (finish_sparse_file): Args now use off_t, not long.
4843 Check for lseek error.
4844 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4845 (dump_file): Device arg is now dev_t.
4846 Avoid overflow when testing whether file has holes
4847 by using the new ST_NBLOCKSIZE macro.
4849 * src/incremen.c (struct accumulator, add_to_accumulator,
4850 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4851 Use size_t for sizes.
4852 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4853 Use dev_t, ino_t for devices and inodes.
4854 (gnu_restore): Use off_t for file offsets.
4855 (struct directory): Use char for flags. Add new flag `nfs'.
4857 (NFS_FILE_STAT): New macro.
4858 (note_directory): Accept struct stat * instead of
4859 device and inode number. All callers changed.
4860 (note_directory, get_directory_contents):
4861 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4862 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4864 * src/common.h (record_size, struct name, struct sp_array,
4865 available_space_after):
4866 Use size_t for sizes.
4867 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4868 Use off_t for file offsets.
4869 (struct name): dir_contents is now const char *, not char *.
4870 (dump_file, get_directory_contents): Use dev_t for devices.
4871 (to_oct): Remove decl.
4872 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4873 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4874 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4875 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4876 UINTMAX_FROM_OCT): New macros.
4877 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4878 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4879 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4880 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4881 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4882 (print_for_mkdir): 2nd arg is now mode_t.
4884 See ChangeLog.1 for earlier changes.
4888 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
4891 This file is part of GNU tar.
4893 GNU tar is free software; you can redistribute it and/or modify
4894 it under the terms of the GNU General Public License as published by
4895 the Free Software Foundation; either version 2, or (at your option)
4898 GNU tar is distributed in the hope that it will be useful,
4899 but WITHOUT ANY WARRANTY; without even the implied warranty of
4900 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4901 GNU General Public License for more details.
4903 You should have received a copy of the GNU General Public License
4904 along with GNU tar; see the file COPYING. If not, write to
4905 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4906 Boston, MA 02111-1307, USA.