1 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * src/list.c (read_and): Stop processing the archive after
4 encountering a single zero record. Many old archives contain
5 arbitrary garbage after it.
6 The warning is issued anyway.
8 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
10 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
11 conversion buffer was not null terminated. Fix provided
12 by Leland Lucius <llucius@tiny.net>
13 * THANKS: Added Leland Lucius
14 * src/utf8.c (utf8_convert): Indentation fix.
16 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
18 * src/buffer.c (flush_read): Bugfix: the
19 condition at line 714 included
21 || (status > 0 && !read_full_records_option)
23 which is grossly wrong, since even if new_volume() below succeeds,
24 the subsequent call to rmtread will overwrite the chunk of data
25 already read in the buffer and thus spoil everything.
26 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
28 * tests/star/multi-fail.sh: New test.
29 * tests/Makefile.am: Added multi-fail.sh
30 * tests/star/README: Updated
32 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
35 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
36 * src/common.h (utc_option): new global
37 (enum old_files.KEEP_NEWER_FILES): New element
38 * src/extract.c: Handle --keep-newer-files option
39 * src/list.c (tartime): Print UTC if --utc was given.
40 * src/tar.c: New options: --utc and keep-newer-files
42 * tests/Makefile.am: Added new tests
43 * tests/after: Rewritten
44 * tests/before: Rewritten
45 * tests/preset.in: Rewritten
46 * tests/delete03.sh: Accomodate for the new testsuite logic
47 * tests/gzip.sh: Likewise
48 * tests/incremen.sh: Likewise
49 * tests/listed01.sh: Likewise
50 * tests/multiv01.sh: Likewise
51 * tests/old.sh: Likewise
52 * tests/options.sh: Likewise
53 * tests/version.sh: Likewise
54 * tests/volume.sh: Likewise
56 * tests/star: New directory
57 * tests/star/README: New file
58 * tests/star/gtarfail.sh: New file
59 * tests/star/gtarfail2.sh: New file
60 * tests/star/pax-big-10g.sh: New file
61 * tests/star/qucktest.sh: New file
62 * tests/star/ustar-big-2g.sh: New file
63 * tests/star/ustar-big-8g.sh: New file
65 2004-02-26 Paul Eggert <eggert@twinsun.com>
67 * doc/tar.texi (dircategory Individual utilities): Append period,
68 as suggested by Karl Berry.
70 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
72 * src/list.c (decode_header): Call xheader_decode before
73 the assignment to current_stat_info.archive_file_size.
75 2004-02-23 Paul Eggert <eggert@twinsun.com>
77 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
79 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
84 * tests/before: Move testing of the prerequisite archive formats
85 to the separate function 'prereq'. Do not expect any arguments
86 * tests/delete03.sh: Use prereq() instead of passing arguments
88 * tests/incremen.sh: Likewise.
89 * tests/listed01.sh: Likewise.
90 * tests/multiv01.sh: Likewise.
92 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
94 Added UTF-8 support. Finished global extended header
98 * configure.ac: Detect libiconv
99 * src/utf8.c: New file. Conversions to and from utf-8.
100 * src/Makefile.am: Added utf8.c
101 * src/create.c (write_header_name) In pax format, use
102 "path" keyword if the file name is not ASCII
103 (start_header): Likewise for uname and gname.
104 * src/list.c: Decode encountered global headers.
105 * src/xheader.c: Use keywords from the global
107 Correctly handle UTF-8 conversions.
108 (xheader_list_destroy): New function.
109 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
110 missing gettext markers
111 (decode_record): Rewritten using caller-provided handler and
113 * tests/listed01.sh: Give credit to Andreas Schuldei.
115 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
117 * src/create.c (dump_file0): The conditional at line
118 1296 prevented incremental backups on individual files
119 from working, as reported by Andreas Schuldei
120 <andreas@schuldei.org>.
122 This is due to the condition
124 (0 < top_level || !incremental_option)
126 Removing it makes incremental backups work for individual
127 files as well as for directories. On the other hand, it does
128 not affect other functionality, as shown by the reasoning below:
130 To begin with, the two parts of this condition are mutually
133 1) when top_level < 0, incremental_option == 1
134 so the condition yields false
135 2) when top_level >= 0, incremental_option == 0
136 so the condition yields true.
138 In other words, it is completely equivalent to
140 (!incremental_option)
142 Now, let's consider the effect of its removal. There are two cases:
144 1) when incremental_option==1
145 This means incremental backup in progress. In this case dump_file
146 is invoked only for directories or for files marked with 'Y' by
147 get_directory_contents. The latter are those that did not meet the
148 condition in incremen.c:242, which is exactly the same condition
149 as this at create.c:1296. So, for these files the check
150 (!incremental_option) is useless, since the rest of the
151 conditional will yield false anyway. On the other hand, if
152 dump_file is invoked on a directory, the conditional will yield
153 false due to !S_ISDIR assertion, so these will be processed as usual.
155 Thus, for this case the extra condition (!incremental_option) is
156 irrelevant, and its removal won't alter the behavior of tar,
157 *except* that it will enable incremental backups on individual
158 files, which is the wanted effect.
160 2) when incremental_option==0
161 In this case the condition yields true and its removal does not
162 affect the functionality.
165 * configure.ac: Raised patchlevel to 93
166 * src/incremen.c: Minor stylistic fixes.
167 * tests/listed01.sh: New test. Check listed incremental
168 backups on individual files.
169 * tests/Makefile.am: Added listed01.sh
171 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
173 * src/common.h (simple_finish_header,start_private_header): New
175 (xheader_ghdr_name): Changed declaration
176 * src/create.c (start_private_header): Removed static qualifier.
177 (write_extended): Removed superfluous last argument. Use
179 (simple_finish_header): New function.
180 (finish_header): Use simple_finish_header() to break recursive
181 dependency between this function and write_extended().
182 * src/tar.c (assert_format): Do not bail out if several
183 --format arguments are given. This is a common case when
184 TAR_OPTIONS are used.
185 (decode_options): New option --show-defaults displays the
186 compiled-in defaults.
187 Use POSIX format if no --format option was given and
188 --pax-option was specified.
189 Do not allow to use --pax-option unless the archive format is
190 set to POSIX (or reading subcommand is requested).
192 * src/update.c (update_archive): Write global extended header if
194 * src/xheader.c (xheader_format_name): Bugfix.
195 (xheader_xhdr_name): Changed the default extended header name
196 to '%d/PaxHeaders.%p/%f', as POSIX requires.
197 (xheader_ghdr_name): Removed unused argument.
198 (xheader_write,xheader_write_global): New function.
199 (xheader_decode): Modified to honor overrides whatever
200 the current archive format is.
202 * src/delete.c (delete_archive_members): Call xheader_decode
204 * src/list.c (decode_header): Likewise.
205 * src/incremen.c (sort_obstack): Fixed typo in the comment
207 * doc/tar.texi: Document new default for extended
210 * tests/before: Accept an optional list of allowed archive
211 formats. Exit with the status 77 if the current archive
212 format does not match any of them.
213 * tests/delete03.sh: Require gnu, oldgnu or posix format
214 * tests/incremen.sh: Require gnu or oldgnu format
215 * tests/multiv01.sh: Likewise
217 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
219 * doc/tar.texi (Option Summary): Documented --pax-option
220 * src/tar.c: Likewise.
222 * src/create.c (to_chars): Added a comment.
223 * src/tar.h: Comment to GNU_FORMAT
225 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
228 * configure.ac: Added stpcpy
229 * bootstrap: Likewise
230 * lib/Makefile.am: Likewise
231 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
233 * src/create.c (write_extended): Call xheader_xhdr_name
234 instead of using hardcoded "././@PaxHeader" name.
235 * src/tar.c: New option --pax-option (equivalent to -o option
237 * src/xheader.c: Implement pax -o option. Fixed misleading
238 heading comment (introduced 2003-09-02).
239 * src/incremen.c: Minor fixes
240 * m4/.cvsignore: Updated
242 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
244 * src/incremen.c: Removed accumulator stuff in favor of obstack.
245 (get_directory_contents): Split into two functions
246 * src/update.c: Minor changes
247 * doc/tar.texi: Fixed typo
249 2004-02-15 Paul Eggert <eggert@twinsun.com>
251 Fix Debian bug 230872, originally reported by Jeff King in
252 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
254 * doc/tar.texi (posix compliance): Remove. The whole section
255 was a misunderstanding of what POSIXLY_CORRECT is supposed to
256 mean. The GNU Coding Standards says that POSIXLY_CORRECT
257 is for disabling extensions that are incompatible with POSIX:
258 it is not for disabling compatible extensions. All references
259 to this section removed.
260 (posix): This format is created only if the posix format is
261 specified; it is no longer created if gnu format is specified
262 and POSIXLY_CORRECT is set.
263 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
264 POSIX does not specify the behavior of tar, so we should
265 not worry about POSIXLY_CORRECT here.
267 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
269 * Makefile.am: Removed m4
270 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
272 * README-alpha: Updated
273 * bootstrap: Updated TP URL, improved help output. Default
274 to :ext:anoncvs and set CVS_RSH, unless already set.
275 * m4/Makefile.am: Removed
277 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
279 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
280 Use $option instead of $1 so all options will be parsed.
282 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
284 Started rewriting buffer.c ...
286 * bootstrap: New option --no-po
287 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
288 (time_to_start_writing): Changed data type
289 (file_to_switch_to): Removed. Variable never assigned to.
290 (open_archive) Moved option compatibility checks to tar.c
292 * src/common.h (maybe_backup_file): Changed return type
293 * src/misc.c: Likewise.
294 * src/create.c: Updated invocations of safer_name_suffix
295 * src/extract.c: Likewise
296 * src/delete.c: Updated assignment to write_archive_to_stdout
297 * src/tar.c (decode_options): More option compatibility checks
298 (moved from buffer.c)
299 * src/update.c (time_to_start_writing): Changed data type.
300 * tests/recurse.sh: New test case.
301 * tests/mksparse.c: New file.
302 * tests/Makefile.am: Added recurse.sh and mksparse.c
304 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
306 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
307 Martin Simmons for the patch.
308 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
309 <pius@pld-linux.org> for the patch.
311 2003-12-26 Paul Eggert <eggert@twinsun.com>
313 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
314 and translation website.
316 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
317 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
318 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
319 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
320 files are replaced by autoreconf. Also, there seems to be a bug
321 in gettext/autoconf/automake if we try to omit these files after
322 autoreconf has replaced them, even though the gettext manual says
323 they're optional. So give up and just include them for now, even
324 though they make 'configure' longer and slower.
326 Change translation URL from
327 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
328 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
329 accommodate translator website revamp.
331 Fail if autoreconf fails.
333 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
334 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
335 ignore files now supplied by gettext 0.13.1.
337 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
339 Synchronized with the backup repository on Mirddin
341 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
343 * configure.ac: Check for varios members of struct stat
344 that may represent file modification times with a subsecond
346 Check for utimes (for future use)
347 * src/buffer.c (short_read): Issue a warning on short reads.
348 * src/common.h (sys_stat_nanoseconds): New function
349 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
350 * src/list.c (read_and): Treat only two successive zero
351 filled blocks as an EOF indicator. Issue a warning if
352 a single one is encountered.
353 * src/system.c (sys_stat_nanoseconds): New function
354 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
356 * src/xheader.c (code_time,decode_time): Support for subsecond
358 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
359 (mtime_coder,mtime_decoder): Update invocations of code_time and
361 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
362 (sparse_numblocks_decoder,sparse_offset_decoder)
363 (sparse_numbytes_decoder): Updated
365 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
367 * src/names.c (safer_name_suffix): Reverted change made
368 2003-11-14. Reason: Discussion with Paul Eggert and
369 Jean-Louis Martineau. See also ChangeLog entry from
371 * tests/delete03.sh: Likewise.
372 * tests/extrac04.sh: Likewise.
373 * tests/multiv01.sh: Likewise.
375 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
377 * src/incremen.c (write_directory_file): Use sys_truncate
378 * src/list.c (print_header): Use archive_file_size member
379 when printing real file size.
380 * src/sparse.c (sparse_scan_file): Correctly handle files with
382 (sparse_dump_region,sparse_extract_region): Allow for zero size
385 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
387 * configure.ac: Raised version number to 1.13.92
388 * src/list.c (decode_header): Discern between pax and ustar
390 Initialize current_stat_info.archive_file_size.
392 NOTE: Modifications from this date on are temporarily
393 stored on local CVS on mirddin. This repository will
394 be synchronized with Savannah as soon as the latter
395 becomes operational again.
397 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
400 * src/sparse.c: Initial implementation of GNU/pax sparse
402 * src/common.h (xheader_store): Changed prototype.
403 * src/create.c: Update calls to xheader_store
404 * src/extract.c (extract_archive): Check reported size vs.
405 archive file size to determine if we have to do with a
407 * src/tar.c (usage): Cleaned up the sample argument to --newer
409 (decode_options): Allow --sparse for POSIX_FORMAT archives.
410 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
412 Implemented GNU.sparse.* keywords.
414 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
416 * configure.ac: Check for setlocale. Thanks Bruno Haible for
419 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
421 * src/create.c (write_gnu_long_link): Use oldgnu
422 magic with @LongLink blocks.
424 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
426 * src/tar.h: Support for star sparse format.
427 * src/sparse.c: Likewise.
429 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
431 * src/sparse.c (sparse_diff_file): New function
432 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
433 (sys_compare_uid_gid): Removed.
434 (sys_compare_links,report_difference): Changed prototype
435 (sparse_diff_file): New function
436 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
437 (sys_compare_uid_gid): Removed.
438 (sys_compare_links): Changed declaration
439 * src/compare.c (diff_archive): Use sparse_diff_file.
441 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
443 Rewritten sparse file handling.
445 * src/sparse.c: New file. Provides a universal framework
446 for various methods for sparse files handling.
447 * src/Makefile.am: Added sparse.c
448 * src/common.h (struct sp_array,sparsearray,sp_array_size)
449 (init_sparsearray,fill_in_sparse_array): Removed
450 (enum dump_status): New data type
451 (pad_archive,close_diag,open_diag,read_diag_details)
452 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
454 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
456 (print_header): Changed prototype declaration.
457 * src/tar.h (struct sp_array): Declaration from common.h
458 (struct tar_stat_info): New members archive_file_size,
459 sparse_map_avail,sparse_map.
460 * src/create.c: Major rewrite.
461 * src/extract.c: Use new sparse file interface.
462 * src/compare.c (diff_sparse_files): Temporary placeholder.
464 * src/buffer.c: Minor changes
465 * src/tar.c: Likewise.
466 * src/list.c: Likewise.
467 * src/misc.c (close_diag,open_diag,read_diag_details)
468 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
469 diagnostics functions.
470 * src/incremen.c: Use new diagnostics functions.
471 * src/names.c: Likewise.
473 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
475 * configure.ac: Fixed check for setsockopt
477 * src/create.c: Do not zero-terminate name field if
478 the name is exactly 100 characters long.
479 (write_ustar_long_name): Fixed cheking for unsplittable
482 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
484 * src/create.c (start_header): Removed debugging hook
485 (dump_file): Fixed handling of linkname field.
486 * src/names.c (safer_name_suffix): If the input
487 file name ends with a slash, output one should do so
489 * doc/tar.texi: Documented --format=ustar
491 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
493 * src/tar.h (archive_format): USTAR_FORMAT: New type.
494 * src/create.c: Added POSIX.1-1988 support.
495 * src/names.c (safer_name_suffix): Skip leading ./
496 * src/tar.c: New option --format=ustar forces
497 POSIX.1-1988 archive format.
498 * tests/delete03.sh: Updated.
499 * tests/extrac04.sh: Updated.
500 * tests/multiv01.sh: Updated.
502 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
504 * src/list.c (read_and): Initialize current_stat_info
505 and extended_header at the start of the loop.
506 * src/names.c (all_names_found): Check if the argument
507 contains valid filename. Fixes coredump on `not_a_tar_file'
508 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
509 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
510 Fixes `pax-big-10g' bug.
512 2003-11-12 Paul Eggert <eggert@twinsun.com>
514 Fix some C compatibility bugs reported by Joerg Schilling.
516 * src/common.h (stripped_prefix_len): Fix misspelling
517 "stripped_path_len" in declaration.
518 * src/rmt.c (main): Use "return FOO;" rather than
519 "exit (FOO);"; we no longer have to worry about
520 pre-ANSI hosts that mishandled returned values from "main".
521 * src/tar.c (main): Likewise. This avoids warnings on some
523 * src/system.c: Include signal.h, for 'kill'.
524 * src/system.h (DEV_BSIZE): Remove.
525 (DEFAULT_ST_BLKSIZE): New macro.
526 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
527 * src/tar.c (enum): Remove comma just before }.
529 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
531 * src/list.c (decode_header): Initialize st_atime and
534 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
536 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
537 Bunk <bunk@fs.tum.de> for reporting.
538 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
539 <martin@xemacs.org> for spotting.
541 2003-11-04 Paul Eggert <eggert@twinsun.com>
543 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
546 2003-10-26 Paul Eggert <eggert@twinsun.com>
548 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
549 Bug reported by Christian Weisgerber.
551 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
555 * src/tar.c (decode_options): Removed superfluous archive format
557 * doc/tar.texi: Documented new features.
559 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
562 * THANKS: Added Wojciech Polak
563 * configure.ac: Added checks for missing functions. Raised
564 version number to indicate alpha release.
565 * lib/Makefile.am: Added missing headers
566 * lib/waitpid.c: Added missing includes.
567 * src/extract.c: Likewise.
568 * src/names.c: Removed spurious includes.
569 * src/xheader.c: Likewise.
570 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
571 macro overriding broken mkdir prototypes.
573 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
575 * configure.ac: Check for dev_t and ino_t.
576 * m4/Makefile.am: Added missing files.
577 * src/system.c: New file.
578 * src/Makefile.am: Added system.c
579 * src/common.h: Prototypes for functions from system.c
580 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
581 * src/buffer.c: Moved system dependencies to system.c
582 * src/compare.c: Likewise.
583 * src/create.c: Likewise.
584 * src/delete.c: Likewise.
585 * src/extract.c: Likewise.
586 * src/rtapelib.c: Likewise.
588 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
590 Implemented --occurrence option.
593 * src/tar.c: New option --occurrence.
594 * src/common.h (occurrence_option): New global
595 (struct name): Changed `found' member to `uintmax_t
597 (names_done): Removed
598 (all_names_found): Changed prototype.
599 (ISFOUND,WASFOUND): New macros
600 * src/delete.c (delete_archive_members): Honor --occurrence
602 * src/list.c (read_and): Likewise.
603 * src/names.c: Count number of occurrences of each name in the
605 (name_match): Honor --occurrence option.
606 (names_done): Removed
607 (all_names_found,names_notfound): Rewritten.
609 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
611 * src/tar.c: Removed extra precaution regarding
612 subcommand_option == CAT_SUBCOMMAND
613 * lib/Makefile.am: Updated
615 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
617 * src/common.h (names_done): New function.
618 * src/names.c: Likewise.
619 * src/list.c (read_and): Use all_names_found() as `while'
621 * src/tar.c: New option --first-copy
624 2003-09-24 Paul Eggert <eggert@twinsun.com>
626 * src/rmt.c (main): Don't translate Copyright string; international
627 law says the word "Copyright" should be in English.
628 * src/tar.c (decode_options): Likewise.
630 2003-09-22 Paul Eggert <eggert@twinsun.com>
632 * doc/tar.texi (extracting untrusted archives): New section.
634 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
635 Return size_t, not pointer, so that we don't have to worry about
636 violating the C standard by converting char const * to char *.
638 * src/names.c (stripped_path_len): Likewise. Strip file system
639 prefix, too. Count adjacent slashes as if they were one slash;
640 that is the POSIX standard.
642 2003-09-17 Paul Eggert <eggert@twinsun.com>
644 * README-alpha: Document maintainer tool assumptions a bit. GNU
645 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
646 Debian bug 211447. Fix minor misspellings/whitespace nits.
648 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
649 gl_USE_SYSTEM_EXTENSIONS.
651 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
652 * m4/.cvsignore: Add restrict.m4, time_r.m4.
654 2003-09-17 Paul Eggert <eggert@twinsun.com>
656 * bootstrap: Don't use "for option; do";
657 Solaris 8 /bin/sh doesn't like that.
659 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
661 * README-alpha: Updated
664 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
666 * README-alpha: Updated
668 * po/POTFILES.in: Added src/xheader.c
669 * src/common.h (cut_path_elements): Added proto.
671 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
673 * src/buffer.c: Use ngettext where appropriate.
674 * src/compare.c: Likewise.
675 * src/create.c: Likewise.
676 * src/misc.c: Likewise.
677 * src/tar.c: Likewise.
678 * src/update.c: Likewise.
680 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
682 * .cvsignore: Added *.shar.gz
685 * src/common.h (strip_path_elements): New variable.
686 * src/extract.c (extract_archive): Implemented --strip-path
687 * src/names.c (cut_path_elements): New functon.
688 * src/tar.c: New option --strip-path=NUM.
689 (decode_options) Assign boolean values to bool variables.
691 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
693 * src/delete.c: Fixed deletion from the POSIX archives.
694 * src/list.c (read_header): Minor change.
695 * src/tar.c (main): Do not check for volume_label_option
696 if subcommand_option is not CREATE_SUBCOMMAND.
697 * src/xheader.c (xheader_decode): Store the header as
698 well (for eventual delete).
700 * tests/incremen.sh: Explicitly request GNU format. This will
701 disappear when GNU extended header keywords are working.
702 * tests/multiv01.sh: Likewise
703 * tests/volume.sh: Likewise
705 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
707 * src/create.c: Support for "linkpath" extended keyword.
708 * src/xheader.c (decode_record): Reversed the return
711 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
713 * configure.ac: Allow to redefine the default output format.
714 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
715 (archive_format_string): New function.
716 (usage): Updated help output.
721 2003-09-02 Paul Eggert <eggert@twinsun.com>
723 * src/common.h (destroy_stat, xheader_decode, xheader_store,
724 xheader_read, xheader_finish, xheader_destroy): Add decls;
727 * src/create.c (write_extended): Remove unused local 'bufsize'.
729 * src/delete.c (delete_archive_members): Handle case of
730 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
731 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
732 occurs, as it's not possible.
733 * src/update.c (update_archive): Likewise.
735 Use "const" when possible in new code.
736 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
737 (fmttab): Now const. All uses changed.
738 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
739 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
740 decode_record, xheader_store, xheader_print, code_string, code_time,
741 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
742 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
743 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
744 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
745 uid_coder, uid_decoder, uname_coder, uname_decoder):
746 Use pointers to const when possible.
747 (xhdr_tab): Now const.
749 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
750 (set_archive_format): Report an error if no format name matches,
751 instead of returning an undefined value.
753 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
754 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
755 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
756 uid_decoder, uname_decoder): Remove unused keyword arg.
759 * src/tar.c (set_archive_format): Now static.
760 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
762 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
763 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
764 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
765 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
766 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
767 Remove forward decls; no longer needed.
768 (xhdr_tab): Move to end, so that the forward decls aren't needed.
769 Add a forward declaration.
771 Use 'bool' in new code, when appropriate.
772 * src/xheader.c (decode_record): Return bool, not int.
773 * src/common.h (read_header): Since it accepts bool, change
774 all callers to use false and true rather than 0 and 1.
776 * src/xheader.c (decode_record): Fix misspelling in diagnostic
777 "extended headed" -> "extended header".
779 GNU coding style fixes.
780 * src/xheader.c (decode_record, xheader_decode):
781 Do not use decls like "char *p, *q;".
784 (xheader_store): Avoid parentheses around object operand of sizeof.
786 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
788 * src/create.c (start_header): Store long file names
789 in "path" keyword of an extended header if in POSIX
791 (finish_header): print header before calling write_extended().
792 * src/list.c (list_archive): Always decode the header. This
793 is necessary so the extended header is processed and the correct
794 filename is printed no matter what the state of verbose_option.
795 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
798 2003-09-01 Paul Eggert <eggert@twinsun.com>
800 Update from gnulib, and correct fnmatch to fnmatch-gnu.
801 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
803 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
805 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
806 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
807 copying rules from gnulib module descriptions.
808 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
809 Update from gnulib modules alloca, fnmatch, getline, stdbool.
810 * m4/.cvsignore: Add utimes-null.m4. Sort.
812 2003-09-01 Sergey Poznyakoff
814 Added initial support for creating POSIX headers.
816 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
817 (string_to_chars): New functions
818 (struct xheader): Changed structure
819 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
821 * src/create.c (string_to_chars): New function.
822 (write_extended): New function
823 (start_header): Create extended POSIX headers if necessary.
824 (finish_header): Likewise.
825 * src/list.c (print_header): Take user/group from
827 * src/names.c (gid_to_gname,gname_to_gid)
828 (uid_to_uname,uname_to_uid): Changed prototypes.
829 * src/tar.c: New option --format.
830 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
831 (struct extra_header): Removed unused structure.
832 (union block.extra_header): Removed unused member.
833 * src/xheader.c: Implemented coder functions.
834 * bootstrap: Added obstack.
835 * lib/.cvsignore: Likewise.
836 * configure.ac: Added 'gl_OBSTACK'
837 * m4/Makefile.am: Added new files.
838 * m4/.cvsignore: Likewise.
839 * TODO: Minor formatting change
841 2003-08-31 Sergey Poznyakoff
843 Added initial support for POSIX extended and STAR headers
844 (only for listing/extracting).
846 * src/xheader.c: New file.
847 * src/Makefile.am: Added xheader.c
848 * src/tar.h (struct star_header): New datatype
849 (XHDTYPE,XGLTYPE): New defines
850 (enum archive_format:STAR_FORMAT): New member
851 (struct tar_stat_info): New datatype.
852 (union block.star_header): New member.
853 * src/common.h (orig_file_name,current_file_name)
854 (current_trailing_slash,current_link_name): Removed variables.
855 (current_stat_info): New variable
856 (current_stat): Removed
857 (extended_header): New variable
858 (decode_header): Changed prototype.
859 * src/list.c (decode_header): Added initial support for POSIX extended
861 (skip_member): Check oldgnu_header only if current_format is set
863 * src/buffer.c: Use current_stat_info
864 * src/compare.c: Likewise.
865 * src/create.c: Likewise.
866 * src/delete.c: Likewise.
867 * src/incremen.c: Likewise.
868 * src/mangle.c: Likewise.
869 * src/update.c: Likewise.
870 * src/extract.c: Likewise.
871 (make_directories): Improved check for the existence of the directory
872 * src/tar.c (destroy_stat): New function.
874 2003-08-29 Paul Eggert <eggert@twinsun.com>
876 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
877 was worth (e.g., different users in en_GB disagree about -ize
879 * po/en_GB.po: Remove.
881 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
885 * src/tar.c: Removed support for the obsolete command line
887 * doc/tar.texi: Removed references to the obsolete command
890 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
894 * doc/tar.texi: Updated
895 * src/common.h (check_links_option): New variable
896 (orig_file_name): New variable
897 (check_links): New proto.
898 * src/create.c (struct link.nlink): New member
899 (link_table): Static for the module.
900 (dump_file): Update `link' member when adding new links
902 (check_links): New function.
903 * src/list.c (print_header): Use orig_file_name.
904 * src/tar.c: New option --check-links. Changed semantics of
905 -o to comply to UNIX98 when extracting and to its previous
907 (main): Call check_links if --check-links. was given.
909 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
911 * src/list.c (print_header): Revised
912 * NEWS: Started the entry for 1.13.26
913 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
915 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
917 * .cvsignore: Added to the repository.
918 * doc/.cvsignore: Likewise.
919 * lib/.cvsignore: Likewise.
920 * m4/.cvsignore: Likewise.
921 * po/.cvsignore: Likewise.
922 * scripts/.cvsignore: Likewise.
923 * src/.cvsignore: Likewise.
924 * tests/.cvsignore: Likewise.
926 * lib/Makefile.am: Added exitfail.[hc]
927 * src/misc.c (chdir_do): Fixed call to restore_cwd
928 * src/buffer.c (flush_read): Fixed behavior on short
929 reads right after opening the new archive (multiv01.sh test).
930 (new_volume): Special handling for "-".
931 * src/list.c (print_header): Print trailing slash if
932 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
933 * tests/multiv01.sh: Minor changes.
934 * m4/Makefile.am: Added missing files.
936 2003-07-05 Paul Eggert <eggert@twinsun.com>
938 Finish the checkin begin yesterday.
940 * NEWS: Document the user-visible changes installed in the last
943 * TODO: New file (actually, resurrected; but with new contents).
945 * src/list.c (read_and): Give full type for procedure arg.
946 (read_header): Strip trailing slashes, setting current_trailing_slash.
947 (tartime): Avoid int overflow when printing year (!).
948 (print_header): New arg specifying block ordinal. All uses changed.
949 Print link as 'h' type. Give labels for long links and names.
951 * src/misc.c (contains_dot_dot): Moved to names.c
952 (must_be_dot_or_slash): New function.
953 (safer_rmdir): Use it.
954 (remove_any_file): Now takes enum as option, not boolean.
955 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
956 to unlink a directory.
957 (deref_stat): Accept bool, not int.
959 * src/names.c (namelist_match): Allow partial matches only if
961 (hash_string_hasher): Renamed from hash_avoided_name.
962 (hash_string_compare): Renamed from compare_avoided_anames.
963 (hash_string_insert, hash_string_lookup): New functions.
964 (add_avoided_name, is_avoided_name): Use them.
965 (safer_name_suffix): New function.
966 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
968 * src/rmt.c: Don't include print-copyr.h.
969 (prepare_input_buffer): New arg FD.
970 Do not read more than INT_MAX bytes at once,
971 since it breaks on some brain damaged Tru64 hosts.
973 when retrying instead of subtracting 1024; for speed.
974 (main): Use gettext to translate (C), not print_copyright.
976 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
977 now that gnulib handles this.
978 Include <stddef.h> and <limits.h> unconditionally, now that we assume
980 Assume that offsetof is defined in stddef.h.
981 Do not include <sys/param.h>.
982 (realloc, lseek): Do not declare.
983 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
984 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
985 declarations, since we now assume C89 or better.
986 (PARAMS): Remove, as we now assume C89. All uses changed.
987 (bindtextdomain, textdomain): Include <gettext.h> to define.
988 Include <unlocked-io.h>.
989 (valloc): Define if not defined, and if valloc is not declared.
990 (xstrdup): Remove decl.
992 * src/tar.c: Do not include <print-copyr.h>.
994 (get_date): Remove decl.
995 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
996 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
997 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
998 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
999 (long_options, decode_options): Use them.
1000 (OVERWRITE_DIR_OPTION): Remove.
1001 (long_options): New options --index-file, --no-overwrite-dir.
1002 Remove --overwrite-dir option.
1003 (usage): Use PACKAGE_BUGREPORT.
1004 (decode_options): Terminate new argv properly.
1005 Use PACKAGE_NAME, PACKAGE_VERSION.
1006 If verbose, report how we grokked any textual date option.
1007 (main): Add support for index-file.
1009 * tests/Makefile.am: Convert to UTF-8.
1010 (AUTOMAKE_OPTIONS): Remove.
1011 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1012 (INCLUDES): Remove ../intl.
1013 (LDADD): Don't link libtar.a twice.
1015 * tests/genfile.c: Convert to UTF-8.
1016 Don't include <print-copyr.h>.
1017 (DEFAULT_PATTERN): Renamed from DEFAULT.
1018 (ZEROS_PATTERN): Renamed from ZEROS.
1019 (main): Use gettext to translate (C), not print_copyright.
1021 2003-07-04 Paul Eggert <eggert@twinsun.com>
1023 Revamp to meet current standards of autoconf, automake,
1024 gettext, and gnulib, and incorporate new translations.
1026 * config/config.guess, config/config.sub, config/depcomp,
1027 config/install-sh, config/mdate-sh, config/missing,
1028 config/mkinstalldirs, config/texinfo.texi:
1029 Moved here from parent directory, or from doc.
1030 * config.hin: Renamed from config.h.in.
1031 * config/config.rpath: New file.
1033 * intl: Remove this subdirectory.
1035 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1037 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1038 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1039 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1040 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1041 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1042 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1045 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1046 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1047 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1048 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1049 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1050 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1051 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1052 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1053 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1054 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1055 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1056 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1057 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1058 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1059 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1060 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1061 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1062 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1063 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1065 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1066 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1067 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1068 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1069 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1070 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1071 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1072 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1073 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1074 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1075 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1076 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1077 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1078 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1079 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1080 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1081 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1082 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1084 Upgrade to latest version from external source. The file "bootstrap"
1085 now grabs these automatically, so we needn't keep track of them
1086 in this change long any longer.
1088 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1089 (SUBDIRS): Remove intl.
1090 * PORTS: Update for star, Macintosh.
1091 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1092 Bison 1.875, gettext 0.12.1.
1093 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1094 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1095 (AC_CONFIG_AUX_DIR): New.
1096 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1098 (AC_PREREQ): Bump from 2.52 to 2.57.
1099 (AC_GNU_SOURCE): New.
1100 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1101 we no longer support K&R C.
1103 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1104 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1105 (AC_MBSTATE_T): Remove.
1106 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1107 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1108 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1109 (AM_STDBOOL_H): Add.
1110 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1111 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1112 (AC_CHECK_TYPE): Remove ssize_t.
1113 (gt_TYPE_SSIZE_T): Add.
1114 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1115 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1116 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1117 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1118 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1119 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1120 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1121 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1122 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1123 napms, poll, select, strstr, usleep.
1124 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1125 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1126 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1127 (AM_GNU_GETTEXT_VERSION): New.
1128 (AC_OUTPUT): Remove intl/Makefile.
1130 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1131 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1132 * doc/fdl.texi: Update to current GNU version.
1133 * doc/gettext.texi: Update to current coreutils version,
1134 plus a copyright notice.
1135 * doc/tar.texi: Switch to new method for doing copyright notices.
1136 Use @acronym instead of @sc where appropriate.
1137 Remove empty examples. Give a few more examples.
1139 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1140 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1141 are built up in pieces with +=.
1142 (noinst_HEADERS, INCLUDES): Remove.
1143 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1144 (libtar_a_LIBADD): Use $ rather than @.
1145 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1147 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1148 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1149 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1150 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1151 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1152 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1153 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1154 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1155 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1156 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1157 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1158 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1159 prereq.m4, xstrtoimax.m4.
1161 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1162 be translated, since it's not a user-visible tool.
1164 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1166 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1167 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1168 consistency with coreutils.
1169 (LDADD): Link LIBINTL after libtar.a, since
1170 it's now external and should stand by itself.
1172 * src/buffer.c (print_total_written): Adjust to new human.h
1174 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1175 (open_archive): Open index file name.
1176 Strip trailing slahes from file names.
1177 (flush_write): Set size to 0 if not saving names.
1178 (flush_write, flush_read): Use safer_name_suffix rather than
1181 * src/common.h: Include <quote.h>.
1182 (absolute_names_option, atime_preserve_option, backup_option,
1183 block_number_option, checkpoint_option, dereference_option,
1184 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1185 incremental_option, interactive_option, multi_volume_option,
1186 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1187 read_full_records_option, remove_files_option, same_order_option,
1188 show_omitted_dirs_option, sparse_option, starting_file_option,
1189 to_stdout_option, totals_option, touch_option, verify_option,
1190 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1191 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1192 recent_long_link_blocks): New vars.
1193 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1194 (OVERWRITE_OLD_DIRS): Remove.
1195 (enum remove_option): New enum.
1196 (remove_any_file): Use it as option arg, not int.
1197 (is_avoided_name, contains_dot_dot): Return bool, not int.
1198 (safer_name_suffix): New decl.
1200 * src/compare.c (now_verifying): Now bool, not int.
1201 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1202 all callers changed to test for failure.
1203 (diff_sparse_files): Take size from current_stat, not from param.
1204 (diff_archive): Do not count trailing slashes in archives.
1205 (verify_volume): Test for header failure after loop, not before.
1207 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1208 All callers changed.
1209 (start_header): Clear devmajor and devminor fields, too.
1210 (finish_header): New arg block_ordinal.
1211 (init_sparsearray): Now extern. Set sp_array_size to
1212 SPARSES_IN_OLDGNU_HEADER if it is zero.
1213 (dump_file): Keep link table as a hash.
1214 Do not count "file changed as we read it" as a failure.
1216 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1217 Move extern decl to common.h.
1219 * src/extract.c (we_are_root): Now bool, not int.
1220 (check_time): Warn about implausibly old time stamps.
1221 (set_stat): Use utimbuf, not stat_info.
1222 (prepare_to_extract): New arg DIRECTORY.
1223 (fill_in_sparse_array): Moved here from compare.c.
1224 (extract_sparse_file): Now returns off_t, giving size left.
1225 Truncate file at end.
1226 (extract_archive): Use safer_name_suffix rather than rolling our own.
1227 Use fill_in_sparse_array rather than rolling our own.
1228 Strip trailing slashes more effectively.
1229 Check for unsafe names.
1231 * src/incremen.c (struct directory): nfs and found are now of type
1233 (gnu_restore): Now takes directory name as argument, not offset
1234 of directory name in a global. All uses changed.
1235 (CURRENT_FILE_NAME): Remove.
1238 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1241 2002-09-30 Paul Eggert <eggert@twinsun.com>
1243 * src/rmt.c (prepare_input_buffer): Renamed form
1244 prepare_record_buffer. All uses changed. Do not assume that
1245 size_t is the same width as int.
1247 2002-03-29 Paul Eggert <eggert@twinsun.com>
1249 * src/incremen.c (get_directory_contents):
1250 If ignore_failed_read_option, only warn about
1251 get_directory_contents failures. Fix suggested by
1254 2002-01-31 Mark W. Eichin <eichin@thok.org>
1256 * src/buffer.c (child_open_for_compress): Don't try to read
1257 past the end of the buffer.
1259 2001-10-11 Jim Meyering <meyering@lucent.com>
1261 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1262 and quote_n (1, ... to avoid clobbering a buffer.
1264 2001-09-26 Paul Eggert <eggert@twinsun.com>
1266 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1268 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1269 end of file; just ignore them silently.
1271 * src/list.c (read_header): Don't keep around extended name
1272 and link info indefinitely; keep it only for the next file.
1273 This fixes a bug introduced in 1.13.24, and removes the need
1274 for some static variables. Set recent_long_name and
1275 recent_long_link to zero if there were no long links; this
1276 avoids a violation of ANSI C rules for pointers in delete.c.
1277 * THANKS: Add Christian Laubscher.
1279 2001-09-26 Jim Meyering <meyering@lucent.com>
1281 * doc/tar.texi (Remote Tape Server): is know -> is known
1283 2001-09-25 Paul Eggert <eggert@twinsun.com>
1285 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1286 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1287 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1288 want to distinguish EINVAL and EILSEQ.
1290 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1292 * src/extract.c (maybe_recoverable):
1293 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1295 2001-09-22 Paul Eggert <eggert@twinsun.com>
1297 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1299 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1302 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1303 * PORTS: Add copyright notice, 'star' reference.
1304 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1305 * THANKS: Add Christophe Kalt.
1306 * config.sub: Upgrade to 2001-09-14 version.
1308 * configure.ac (ALL_LINGUAS): Add ko.
1309 * po/ko.po: Resurrected file.
1311 * doc/convtexi.pl: Add coding advice for Emacs.
1313 * doc/getdate.texi: Add copyright notice.
1315 * doc/mdate-sh: Upgrade to automake 1.5 version.
1317 * doc/tar.texi (extracting files): Mention --to-stdout.
1318 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1319 (Overwrite Old Files): Likewise.
1321 * lib/Makefile.am (noinst_HEADERS):
1322 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1323 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1325 * lib/copysym.c, lib/copysym.h: Remove.
1326 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1327 lib/unicodeio.h: New files.
1329 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1330 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1332 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1333 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1335 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1336 * m4/isc-posix.m4: Remove.
1338 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1340 * po/POTFILES.in: Add copyright notice.
1342 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1344 * tests/Makefile.am (LDADD): Likewise.
1346 * src/buffer.c (write_archive_buffer, close_archive):
1347 If an archive is a socket, treat it like a FIFO.
1348 (records_read, records_written): New vars.
1349 (write_archive_to_stdout): Now bool, not int.
1350 (open_archive, flush_write, flush_read): Keep records_read and
1351 records_written up to date.
1353 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1354 (write_archive_to_stdout): Now bool, not int.
1355 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1356 (read_header): Now takes bool arg. Existing callers modified
1357 to pass 0, unless otherwise specified.
1359 * src/delete.c (records_read): Remove; now a global.
1360 (acting_as_filter): Now bool, not int.
1361 (recent_long_name, recent_long_link, recent_long_name_blocks,
1362 recent_long_link_blocks, records_read, records_written): New decls.
1363 (records_skipped): New var.
1364 (move_archive): Don't divide by zero if arg is 0.
1365 Use the above vars to compute how far to move.
1366 (write_recent_blocks): New function.
1367 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1368 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1369 Keep track of how many records have been skipped.
1370 Let the buffer code count records.
1371 When copying a header, copy any extended headers that came before it.
1373 * src/extract.c (extract_archive): When marking a directory to be
1374 updated after symlinks, stat all directories after it in the
1375 delayed-set-stat list too, since they will be checked after
1376 symlinks. Add support for --overwrite-dir.
1378 * src/list.c (recent_long_name, recent_long_link,
1379 recent_long_name_blocks, recent_long_link_blocks): New vars.
1380 (read_and): Pass 0 to read_header.
1381 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1382 headers into new vars. Null-terminate incoming symbolic links.
1384 * src/rmt.c: Include print-copyr.h, not copysym.h.
1385 (main): Use print_copyright, not copyright_symbol.
1386 * src/tar.c (decode_options): Likewise.
1387 (OVERWRITE_DIR_OPTION): New constant.
1388 (long_options, usage, decode_options): Add --overwrite-dir.
1390 * src/tar.h: Put copyright notice into documentation.
1392 * tests/Makefile.am (TESTS): Add delete03.sh.
1393 * tests/delete03.sh: New file.
1395 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1396 (main): Use print_copyright, not copyright_symbol.
1397 Include <argmatch.h>.
1398 (pattern_strings): Remove.
1399 (pattern_args, pattern_types): New constants.
1400 (main): Use XARGMATCH, not argmatch.
1402 2001-09-20 Jim Meyering <meyering@lucent.com>
1404 * lib/xstrtol.c (strtoimax): Guard declaration with
1405 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1406 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1407 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1408 (strtoumax): Likewise, for completeness (it wasn't necessary).
1409 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1410 Check for declaration of strtoimax.
1411 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1412 Check for declaration of strtoumax.
1414 2001-09-16 Paul Eggert <eggert@twinsun.com>
1416 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1418 2001-09-14 Paul Eggert <eggert@twinsun.com>
1420 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1422 * README-alpha: Describe automake patch.
1424 * configure.ac (LIBOBJS):
1425 Remove automake 1.4 workaround, as we're using 1.5 now.
1426 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1428 * lib/copysym.c: Include stddef.h, for size_t.
1429 Include langinfo.h if needed.
1430 Use locale_charset only if USE_INCLUDED_LIBINTL;
1431 if not, use nl_langinfo (CODESET) if available.
1433 2001-09-13 Paul Eggert <eggert@twinsun.com>
1435 * config.guess, config.sub: Sync with canonical versions.
1437 * configure.ac (jm_PREREQ_XGETCWD): Add.
1439 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1440 (libtar_a_SOURCES): Add copysym.c.
1441 * copysym.c, copysym.h: New files.
1443 * lib/error.c: Sync with fileutils version.
1445 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1446 * m4/getcwd.m4: New file.
1447 * m4/uintmax_t.m4: Remove.
1449 * m4/gettext.m4 (AM_WITH_NLS):
1450 Fix bug with calculating version of Bison 1.29.
1451 Reported by Karl Berry.
1453 * src/Makefile.am (datadir): Remove.
1455 * src/rmt.c: Include copysym.h.
1456 (main): Use copyright_symbol to translate copyright notice,
1458 * src/tar.c: Likewise.
1459 * tests/genfile.c: Likewise.
1461 * src/system.h (MB_LEN_MAX): New symbol.
1463 2001-09-11 Paul Eggert <eggert@twinsun.com>
1465 * src/extract.c (struct delayed_set_stat): New member
1467 (delay_set_stat): Initialize it to 0.
1468 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1469 taking an extra stat ourselves. All callers changed.
1470 (set_stat): Likewise.
1471 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1472 If false, stop when encountering a struct whose 'after_symlinks'
1473 member is true. Otherwise, go through all structures but check
1474 them more carefully. All callers changed.
1475 (extract_archive): When extracting a deferred symlink, if its parent
1476 directory's status needs fixing, then mark the directory as needing
1477 to be fixed after symlinks.
1478 (extract_finish): Fix status of ordinary directories, then apply
1479 delayed symlinks, then fix the status of directories that are
1480 ancestors of delayed symlinks.
1482 * src/rtapelib.c (rexec):
1483 Remove declaration; it ran afoul of prototypes on Crays.
1484 Reported by Wendy Palm of Cray.
1486 2001-09-06 Paul Eggert <eggert@twinsun.com>
1488 * lib/strtoimax.c (HAVE_LONG_LONG):
1489 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1490 (strtoimax): Use sizeof (long), not
1491 sizeof strtol (ptr, endptr, base),
1492 to work around bug in IBM C compiler.
1494 2001-09-04 Paul Eggert <eggert@twinsun.com>
1496 * lib/xgetcwd.c: Include "xalloc.h".
1497 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1498 report an error and exit.
1500 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1501 (jm_PREREQ): Use it.
1503 2001-09-03 Paul Eggert <eggert@twinsun.com>
1505 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1506 (jm_PREREQ_XGETCWD): New macro.
1508 * lib/exclude.c (fnmatch_no_wildcards):
1509 Fix typo that caused us to do case-folding
1510 search even when that was not desired. This occurred only in the
1513 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1514 Do not include xalloc.h.
1515 (INITIAL_BUFFER_SIZE): New symbol.
1516 Do not use xmalloc / xrealloc, since the caller is responsible for
1517 handling errors. Preserve errno around `free' during failure.
1518 Do not overrun buffer when using getwd.
1520 * lib/xgetcwd.c (xgetcwd):
1521 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1522 to decide whether to use getcwd (NULL, 0).
1524 2001-09-02 Paul Eggert <eggert@twinsun.com>
1526 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1528 2001-09-01 Jim Meyering <meyering@lucent.com>
1530 * exclude.c: Use `""', not `<>' to #include non-system header files.
1531 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1532 and strncasecmp as r-values. Unixware didn't have declarations.
1534 2001-08-31 Jim Meyering <meyering@lucent.com>
1536 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1537 Use an initial, malloc'd, buffer of length 128 rather than
1538 a statically allocated one of length 1024.
1540 2001-08-30 Paul Eggert <eggert@twinsun.com>
1542 * lib/utime.c: Include full-write.h.
1543 * lib/xstrtol.c (strtoimax): New decl.
1545 2001-08-29 Paul Eggert <eggert@twinsun.com>
1547 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1549 * src/create.c (dump_file): Relativize link names before dumping.
1550 This fixes a bug reported by Jose Pedro Oliveira.
1552 * src/create.c (dump_file): Use offsetof when computing sizes for
1553 struct hack; this avoids wasted space in some cases.
1554 * src/incremen.c (note_directory, find_directory): Likewise.
1555 * src/names.c (name_gather, addname): Likewise.
1557 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1558 for consistency with other code that does similar things.
1559 * src/names.c (name_gather): Likewise.
1561 * src/names.c (read_name_from_file, name_next, name_gather,
1562 add_hierarchy_to_namelist): Avoid quadratic behavior when
1563 reallocating buffers. Check for buffer size overflow.
1564 (addname): Avoid unnecessary clearing of memory.
1566 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1568 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1569 name size allocation that caused core dumps.
1571 2001-08-28 Paul Eggert <eggert@twinsun.com>
1573 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1575 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1576 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1577 (daddr_t): Remove; no longer used.
1578 (jm_PREREQ_HUMAN): Add.
1580 * acconfig.h: Remove; no longer needed.
1582 * config.guess, config.sub:
1583 New files, from automake 1.5. Gettext 0.10.39 needs them.
1584 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1586 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1587 (SUBDIRS): Put intl before lib, as gettext requires.
1589 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1590 * intl: Upgrade entire directory to gettext 0.10.39.
1591 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1592 New files, from gettext 0.10.39.
1593 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1594 Upgrade to gettext 0.10.39,
1595 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1597 * po/cat-id-tbl.c, po/stamp-cat-id:
1598 Remove; no longer used by gettext 0.10.39.
1599 * po/ChangeLog: New file.
1601 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1602 $(srcdir)/tar.texi: Likewise.
1603 * doc/freemanuals.texi: New file.
1604 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1605 `fileds' -> `fields'
1606 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1608 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1609 (noinst_HEADERS): Add quote.h.
1610 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1612 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1614 * lib/full-write.c, lib/savedir.c: Comment fix.
1616 * lib/pathmax.h: Remove.
1618 * lib/quote.c, lib/quote.h: New files.
1620 * lib/xgetcwd.c: Don't include pathmax.h.
1621 Include stdlib.h and unistd.h if available.
1623 (xmalloc, xstrdup, free): Remove decls.
1624 (xgetcwd): Don't assume sizes fit in unsigned.
1625 Check for overflow when computing sizes.
1626 Simplify reallocation code.
1628 * lib/xmalloc.c: Quote failure tests.
1630 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1632 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1633 similar to strtol.c.
1634 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1635 (verify): New macro.
1636 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1637 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1638 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1639 changed to signed values. Check sizes at compile-time, not
1640 run-time. Prefer strtol to strtoll if both work.
1643 * lib/xstrtol.h (xstrtoimax): New decl.
1645 * m4/Makefile.am (EXTRA_DIST):
1646 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1647 longlong.m4, xstrtoimax.m4.
1649 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1650 Remove; now done by autoconf.
1651 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1652 Use AC_CHECK_TYPE instead of merely looking for the header.
1654 * m4/uintmax_t.m4: Use shorter comment.
1656 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1657 Quote first arg of AC_DEFUN.
1658 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1659 is needed to parse the include file.
1660 Simplify logic behind the args to AC_REPLACE.
1662 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1664 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1667 Use "Copyright %d" to simplify the translator's job in the future.
1668 Advise translator about circle-C.
1669 * src/tar.c: (decode_options): Likewise.
1670 * tests/genfile.c (main): Likewise.
1672 2001-08-28 Jim Meyering <meyering@lucent.com>
1674 * lib/argmatch.c: Include "quote.h".
1675 (argmatch_invalid): Quote the context.
1677 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1679 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1680 Use single-quote for local .h files.
1682 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1684 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1687 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1688 invoking mktime the last time.
1690 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1692 * lib/rename.c: Major rewrite by Volker Borchert to use system
1693 rename function, but to work around problems with trailing
1696 * lib/strtoll.c: New file, from glibc.
1697 * lib/strtoul.c: Update from glibc.
1699 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1700 Add support for signed numbers, too.
1701 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1703 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1705 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1706 (main): Use generic names in debugging output.
1707 * lib/strtoimax.c: Plus add the following changes of my own:
1708 (main): Use accurate names in debugging output.
1710 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1713 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1714 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1715 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1716 m4/utime.m4, m4/utimes.m4:
1717 Quote the first argument in each use of AC_DEFUN.
1719 * m4/getline.m4: Don't use string.h.
1721 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1723 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1725 2001-08-27 Paul Eggert <eggert@twinsun.com>
1727 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1729 The biggest change is the new --exclude semantics and options.
1730 The basic idea was suggested by Gerhard Poul; thanks!
1732 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1733 * README: ignfail.sh fails on some NFS hosts.
1734 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1736 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1737 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1738 Remove; the automake bug has been fixed.
1739 * acinclude.m4: Remove.
1741 * configure.ac: Renamed from configure.in.
1742 (AC_PREREQ): Bump from 2.13 to 2.52.
1743 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1744 1997-05-30) has an encoding error.
1745 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1746 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1748 * doc/fdl.texi: Update to current GNU version.
1750 * doc/tar.texi: Put leading '*' in direntry.
1751 Accommodate new gfdl sectioning.
1752 New option --recursion (the default) that is the inverse of
1755 New options --anchored, --ignore-case, --wildcards,
1756 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1757 Along with --recursion and --no-recursion, these control how exclude
1758 patterns are interpreted. The default interpretation of exclude
1759 patterns is now --no-anchored --no-ignore-case --recursion
1760 --wildcards --wildcards-match-slash.
1762 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1764 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1765 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1766 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1767 Include if available.
1768 (<xalloc.h>): Include
1769 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1770 (verify): New macro. Use it to verify that EXCLUDE macros do not
1771 collide with FNM macros.
1772 (struct patopts): New struct.
1773 (struct exclude): Use it, as exclude patterns now come with options.
1774 (new_exclude): Support above changes.
1775 (new_exclude, add_exclude_file):
1776 Initial size must now be a power of two to simplify overflow checking.
1777 (free_exclude, fnmatch_no_wildcards): New function.
1778 (excluded_filename): No longer requires options arg, as the options
1779 are determined by add_exclude. Now returns bool, not int.
1780 (excluded_filename, add_exclude):
1781 Add support for the fancy new exclusion options.
1782 (add_exclude, add_exclude_file): Now takes int options arg.
1783 Check for arithmetic overflow when computing sizes.
1784 (add_exclude_file): xrealloc might modify errno, so don't
1785 realloc until after errno might be used.
1787 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1789 (free_exclude): New decl.
1790 (add_exclude, add_exclude_file): Now takes int options arg.
1791 (excluded_filename): No longer requires options arg, as the options
1792 are determined by add_exclude. Now returns bool, not int.
1794 * lib/prepargs.c: Include <string.h>; required for C99 since
1798 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1800 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1801 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1803 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1804 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1806 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1807 subsumed by Autoconf 2.50.
1809 * m4/error.m4: Upgrade to serial 2.
1811 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1812 remove test for GNU C library. It's not correct, as some
1813 older glibcs are buggy.
1815 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1817 * m4/prereq.m4: Upgrade to serial 20, but then:
1818 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1819 (jm_PREREQ_EXCLUDE): New macro.
1820 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1823 * m4/realloc.m4: Upgrade to serial 4.
1825 * m4/strerror_r.m4: Revert to serial 1002.
1827 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1829 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1831 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1832 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1833 it is now subsumed by autoconf. Add inttypes.h.
1835 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1836 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1838 * src/buffer.c (new_volume): Stop if the script exits with an error.
1840 * src/common.h (excluded_with_slash, excluded_without_slash):
1841 Remove, replacing by:
1842 (excluded): New decl.
1843 (link_error): New decl.
1844 (excluded_name): Now returns bool.
1847 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1848 Support hard links to symbolic links.
1850 (struct delayed_symlink): Remove 'names' member, replacing it with
1851 'sources' and 'target' member. All uses changed.
1853 (struct string_list): New type.
1855 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1856 for struct hack; this avoids wasted space in some cases.
1858 (extract_archive): Fix test for absolute pathnames and/or "..".
1859 Use link_error to report errors for links.
1860 Remove redundant trailing '/' at "really_dir", for all uses, not
1861 just before invoking mkdir.
1862 If overwriting old files, do not worry so much about existing
1864 Fix mode computation in the case where the directory exists.
1866 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1867 link, make a copy of the symbolic link.
1869 * src/incremen.c (get_directory_contents):
1870 If ignore_failed_read_option, only warn about
1873 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1874 However, check for error even for '-' or '+' case.
1876 (print_header): Try parsing uids and gids as unsigned integers first,
1877 and as a uid_t or gid_t only if that fails. This adds support for
1878 listing positive uids and gids that are greater than UID_MAX and
1881 * src/misc.c (link_error): New function.
1883 * src/names.c (collect_and_sort_names):
1884 If ignore_failed_read_option, only warn about
1887 (excluded_name): Now returns bool. Simplify, as the fancy
1888 features are now all in excluded_filename.
1890 * src/rtapelib.c (base_name): Remove decl, as system.h now
1893 * src/system.h: Include stddef.h if available.
1894 (offsetof): Declare if stddef.h doesn't.
1896 Include <dirname.h>.
1897 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1899 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1900 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1901 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1902 WILDCARDS_MATCH_SLASH_OPTION):
1905 (long_options, usage, decode_options): Add support for --anchored,
1906 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1907 --no-wildcards-match-slash, --recursion, --wildcards,
1908 --wildcards-match-slash.
1910 (decode_options): Implement the new way of interpreting exclude
1913 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1915 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1916 just print error messages suggesting alternatives.
1918 (add_filtered_exclude): Remove.
1920 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1922 * tests/extrac04.sh (out): Remove
1923 directory/subdirectory/file1, as the new semantics for
1924 --exclude exclude it.
1926 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1928 2001-08-12 Paul Eggert <eggert@twinsun.com>
1930 * lib/addext.c (<errno.h>): Include.
1931 (errno): Declare if not defined.
1932 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1933 leaves errno alone, because there is no limit. Also, work even if
1934 size_t is narrower than long.
1936 2001-07-08 Paul Eggert <eggert@twinsun.com>
1938 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1940 2001-05-10 Paul Eggert <eggert@twinsun.com>
1942 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1943 Include <backupfile.h> and <dirname.h> after size_t is defined.
1944 (addext): Use base_len to trim redundant trailing slashes instead of
1947 * lib/backupfile.c (ISSLASH, base_name):
1948 Remove decls; now in dirname.h.
1949 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1951 (find_backup_file_name): Rename locals to avoid new functions.
1952 Use base_len instead of rolling it ourselves.
1953 Work even if dirlen is 0.
1954 Use a dir of '.' if given the empty string.
1957 Do not include <stdio.h>, <assert.h>; no longer needed.
1958 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1959 Include <string.h>, <dirname.h>.
1960 (base_name): Allow file names ending in slashes, other than names
1961 that are all slashes. In this case, return the basename followed
1964 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1965 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1966 (dir_len): Renamed from dirlen.
1967 All callers changed.
1969 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1971 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1973 2001-02-16 Paul Eggert <eggert@twinsun.com>
1975 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1976 Do not declare or define if HAVE_MBRTOWC,
1977 since the test for HAVE_MBRTOWC now requires proper declarations.
1979 * lib/alloca.c (malloc): Undef before defining.
1981 2001-02-13 Paul Eggert <eggert@twinsun.com>
1983 * src/compare.c (read_and_process): Use off_t for size.
1984 From Maciej W. Rozycki.
1986 2001-01-26 Paul Eggert <eggert@twinsun.com>
1988 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1990 2001-01-12 Paul Eggert <eggert@twinsun.com>
1992 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1994 * lib/savedir.h (savedir): Remove size arg.
1996 * doc/tar.texi: Add @setchapternewpage odd.
1997 Remove -I as an alias for -T, for now.
1999 Update copyright. Remove "Published by".
2000 Dates beginning with / or . are taken to be file names.
2002 * src/tar.c (<time.h>): Do not include;
2003 (time): Do not declare.
2004 (usage): Remove -I as an alias for -T.
2005 (OPTION_STRING): Remove -I.
2006 (decode_options): Dates that look like an absolute path name,
2007 or that start with '.', are presumed to be file names whose
2009 Remove 'I' as an aliase for 'T'.
2012 * src/extract.c (<time.h>): Do not include; system.h now does this.
2013 (make_directories): Skip filesystem prefixes.
2014 Don't assume '/' is the only separator.
2015 (extract_sparse_file): Use new full_write semantics.
2016 On write error, return instead of invoking skip_file.
2017 Do not free sparsearray; caller does this now.
2018 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2020 (extract_archive): Don't assume file name lengths fit in int.
2021 Report what got stripped from member name; it might be more than '/'.
2022 Use new full_write semantics.
2023 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2025 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2027 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2028 (time): Remove decl; likewise.
2029 (child_open_for_uncompress): Use new full_write semantics.
2030 (flush_write): Use ISSLASH instead of testing for '/'.
2031 (flush_read): Likewise.
2033 * src/rmt.h (_remdev): Look for / anywhere in Path.
2035 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2036 Don't assume '/' is the only separator.
2037 (safer_rmdir): Don't assume '/' is the only separator.
2039 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2041 * lib/dirname.h (dirlen): New decl.
2043 * src/incremen.c (get_directory_contents):
2044 Remove path_size arg; all callers changed.
2045 Don't assume '/' is the only directory separator.
2046 (gnu_restore): Work even if file name length doesn't fit in int.
2048 * lib/addext.c (ISSLASH): New macro.
2049 (addext): Trim any redundant trailing slashes.
2051 * src/names.c (name_next):
2052 Don't assume '/' is the only directory separator.
2053 (namelist_match): Likewise.
2054 (add_hierarchy_to_namelist): Remove dirsize arg.
2055 Do not assume '/' is the only directory separator.
2056 (new_name): Likewise.
2058 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2059 (libtar_a_SOURCES): Add dirname.c.
2061 * src/create.c (relativize):
2062 New function, with much of old start_header's guts.
2063 Handle filesystem prefixes.
2064 (start_header): Use this new function.
2065 (init_sparsearray): Don't bother to zero out the new array;
2067 (deal_with_sparse): Fix array allocation bug.
2068 (create_archive): Don't assume '/' is the only separator.
2069 (dump_file): Likewise.
2070 Don't worry about leading / in symlink targets.
2072 * lib/savedir.c (savedir):
2073 Remove size arg; it wasn't portable. All callers changed.
2075 * lib/utime.c (utime_null): Adjust to new full_write convention.
2077 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2079 * lib/backupfile.c: Include <dirname.h>.
2080 (ISSLASH): New macro.
2081 (find_backup_file_name): Use dirlen to calculate directory lengths.
2082 (max_backup_version): Strip redundant trailing slashes.
2084 * src/common.h: Include <full-write.h>.
2085 (get_directory_contents): No longer has size arg.
2086 (gnu_restore): Arg is size_t, not int.
2088 * src/system.h: Include <time.h>.
2089 (time): Declare if not defined.
2091 * lib/full-write.c: Include full-write.h, not safe-read.h.
2092 full_write returns size_t, with short writes meaning failure.
2093 All callers changed.
2095 * src/rtapelib.c: Include full-write.h.
2097 * src/rmt.c: Include full-write.h.
2098 (main): Update copyright.
2100 * doc/getdate.texi: Mention that only English is supported.
2101 Show how to use "date" so that the output is acceptable to getdate.
2102 Mention Z as an abbreviation for UTC.
2104 * lib/full-write.h: New file.
2106 * src/list.c: system.h now does time.h stuff.
2109 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2111 Do not include string.h, strings.h, or assert.h; no longer needed.
2112 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2114 (base_name): New decl.
2115 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2116 (dir_name_r): Remove.
2117 (dirlen): New function.
2118 (dir_name): Use dirlen instead of dir_name_r.
2119 (<string.h>, <strings.h>): Include only if test program.
2120 (main): Use "return 0", not "exit (0)".
2122 2000-12-08 Paul Eggert <eggert@twinsun.com>
2124 * lib/dirname.h: New file.
2126 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2128 * lib/fnmatch.c: Do not comment out all the code if we are using
2129 the GNU C library, because in some cases we are replacing buggy
2130 code in the GNU C library itself.
2132 2000-10-30 Paul Eggert <eggert@twinsun.com>
2134 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2136 2000-10-29 Paul Eggert <eggert@twinsun.com>
2138 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2140 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2142 2000-10-28 Paul Eggert <eggert@twinsun.com>
2144 * doc/tar.texi: --no-recursion now applies to extraction, too.
2145 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2146 * src/names.c (namelist_match, excluded_name):
2147 Do not match subfiles of a directory
2148 if --no-recursion is specified.
2149 * src/tar.c (NO_RECURSE_OPTION): Remove.
2150 (long_options): Have getopt set the --no-recursion flag.
2151 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2152 Remove case for NO_RECURSE_OPTION.
2153 * src/common.h (recursion_option):
2154 Renamed from no_recurse_option, with sense
2155 negated, and with FNM_LEADING_DIR being the nonzero value.
2157 * names.c (namelist_match): New function.
2158 (name_match, name_scan): Use it to eliminate duplicate code.
2159 (names_notfound): Remove special case for Amiga.
2161 2000-10-27 Paul Eggert <eggert@twinsun.com>
2163 * src/misc.c (read_error_details, read_warn_details,
2164 read_fatal_details): Don't assume size_t is unsigned long.
2166 * src/buffer.c (flush_read): If read_full_records_option, try to
2167 fill the input buffer, as --delete -f - needs this.
2169 2000-10-24 Paul Eggert <eggert@twinsun.com>
2171 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2173 * src/buffer.c (check_label_pattern):
2174 Make sure header name is a string before
2175 passing it to fnmatch.
2176 (init_volume_number): Check for global_volno overflow.
2177 (new_volume): Check for global_volno overflow.
2179 * src/tar.c (decode_options):
2180 Check that volume label is not too long to overflow
2181 name in tar header block.
2183 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2185 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2186 (AC_FUNC_STRERROR_R): Use this instead.
2188 2000-10-23 Paul Eggert <eggert@twinsun.com>
2190 * src/extract.c: Include <time.h>, since we invoke "time".
2192 * lib/prepargs.c (prepend_default_options):
2193 Don't use NULL, for portability.
2195 * m4/fnmatch.m4: Add "working" to message.
2197 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2199 (getpwuid, getgrgid): Declare only if system headers don't.
2200 (gid_to_gname): Don't invoke setgrent.
2201 (namelist): Now static, not global.
2202 (nametail): New var. All uses of namelast changed to use
2203 nametail, with one extra level of indirection.
2204 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2205 (name_match): Set nametail too, when setting namelist to null.
2206 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2207 struct name *, so that we don't have to look up the name again
2208 here. Get change_dir from dir rather than as a separate arg. Add
2209 dirsize arg, and pass it along to get_directory_contents. Remove
2210 unnecessary check of directory type.
2211 (new_name): Do not append a slash if PATH already ends in one.
2212 (avoided_names, struct avoided_name): Remove.
2213 (avoided_name_table): New var, replacing avoided_names.
2214 (hash_avoided_name, compare_avoided_names): New function.
2215 (add_avoided_name, is_avoided_name): Use hash table rather than
2218 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2219 (child_open_for_compress, child_open_for_uncompress,
2220 close_archive): Propagate any failure of the compression process
2222 (open_archive, flush_write, flush_read, close_archive): Do not
2223 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2224 -1. Instead, allocate an array with the size that's needed.
2225 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2226 (backspace_output): Don't try to backspace past start of archive.
2227 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2229 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2230 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2231 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2232 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2233 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2234 WITH_DMALLOC, WITH_REGEX):
2235 Remove; now generated automatically.
2237 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2238 compatibility for glibc fragments.
2239 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2240 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2241 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2242 that we needn't put an entry into acconfig.h.
2243 (ALL_LINGUAS): Add da.
2244 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2245 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2247 (AC_MBSTATE_T): Add.
2248 (RMT): Append $(EXEEXT).
2249 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2250 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2251 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2252 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2253 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2254 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2255 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2256 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2257 (EMUL_OPEN3): Remove; no longer needed.
2258 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2260 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2262 * src/common.h: Do not include basename.h.
2263 * src/rtapelib.c (base_name): Do not include basename.h;
2264 declare base_name instead.
2266 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2268 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2269 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2270 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2271 Adjust to the above changes.
2273 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2275 * src/open3.c: Remove.
2277 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2278 (tar_SOURCES): Remove open3.c.
2279 (INCLUDES): Remove -I.., as automake does that.
2280 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2282 The following changes are to put LOCALEDIR into localedir.h instead
2283 of passing it on the command line.
2285 (DISTCLEANFILES): New macro.
2286 (localedir.h): New rule.
2287 (rmt.o tar.o): Now depend on localedir.h.
2289 * tests/delete02.sh, tests/extrac04.sh: New files.
2291 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2292 (TESTS): Add extrac04.sh, and restore delete02.sh.
2293 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2294 (INCLUDES): Remove -I.. as automake does this now.
2296 * src/rtapelib.c (rexec): Don't declare unless using it.
2297 (do_command): Simplify signal-handling code slightly.
2299 * src/delete.c (blocks_needed): Remove. All uses changed to use
2300 blocking_factor - new_blocks.
2301 (acting_as_filter): New var.
2302 (write_record, delete_archive_members): Use acting_as_filter
2303 rather than archive == STDIN_FILENO to detect whether we're acting
2304 as a filter, as open can return STDIN_FILENO in some cases.
2305 (delete_archive_members): Ignore zero blocks if
2306 ignore_zeros_option is nonzero. Fix bug that messed up last
2307 output block: write_eot can't be used here, as it gets confused
2308 when the input is at end of file.
2310 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2311 symbolic link contents length. Pass directory size to
2312 get_directory_contents.
2314 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2315 m4/strerror_r.m4: New files.
2316 * m4/signedchar.m4: Remove this file.
2317 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2318 * m4/Makefile.am (EXTRA_DIST): Likewise.
2320 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2322 * po/da.po: New translation file.
2324 * src/mangle.c (extract_mangle):
2325 Fix diagnostic with wrong number of %s'es.
2327 * lib/fnmatch.c (fnmatch):
2328 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2329 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2331 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2332 fall off a device's end. Detect this.
2334 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2336 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2337 include <pathmax.h> and directory include files like <dirent.h>;
2338 no longer used. Include <savedir.h> instead.
2339 (closedir, signed_char): remove macro; no longer used.
2340 (bool, false, true): Include <stdbool.h> if you have the include
2341 file, otherwise define.
2344 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2345 opendir_warn, readdir_error): Remove; no longer needed.
2346 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2347 before deciding whether we're trying to remove ".".
2348 (remove_any_file): Try unlink first if we are not root. Use
2349 savedir when recursively removing directories, to avoid exhausting
2351 (savedir_error, savedir_warn, symlink_error): New functions.
2353 * src/list.c: (read_and): Do not invoke
2354 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2355 responsible for that. Do not invoke apply_delayed_set_stat; our
2356 caller is now responsible for that.
2357 (read_header): Use signed char instead of signed_char. Prevent
2358 later references to current_header from mistakenly treating it as
2360 (from_header): Quote invalid base-64 strings in diagnostics.
2361 (time_from_header): Do not warn about future timestamps in
2362 archive; check_time now does that.
2363 (print_header): Quote unknown file types.
2364 (skip_member): New function, replacing skip_extended_headers and
2365 now skipping the whole member instead of just the extended
2366 headers. All callers changed. This makes the code handle
2367 extended headers uniformly, and fixes some bugs.
2369 * src/update.c (update_archive): Use skip_member.
2371 * src/extract.c (we_are_root): Now global.
2372 (struct delayed_symlink): New type.
2373 (delayed_symlink_head): New var.
2374 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2375 not apply_delayed_set_stat.
2376 (set_mode, set_stat): Pointer args are now const pointers.
2377 (check_time): New function.
2378 (set_stat): Warn if setting a file's timestamp to be the future.
2379 (make_directories): Do not save and restore errno.
2380 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2381 intermediate directories.
2382 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2383 not in caller. Extract potentially dangerous symbolic links more
2384 carefully, deferring their creation until the end, and using a
2385 regular file placeholder in the meantime. Do not remove trailing
2386 / and /. from file names. Do not bother checking for ".." when
2387 checking whether a directory loops back on itself, as loopbacks
2388 can occur with symlinks too. Also, in that case, do not bother
2389 saving and restoring errno; just set it to EEXIST.
2390 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2391 ancestor if it ends in slash too (as well as ending in a char just
2393 (apply_delayed_set_stat): Remove.
2394 (apply_delayed_symlinks, extract_finish): New functions.
2396 * doc/fdl.texi: New file.
2397 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2398 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2399 * doc/tar.texi: Add Free Documentation License. New section
2400 "Overwrite Old Files", and revamp that section to make it easier to
2401 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2402 documentation into getdate.texi. Fix several minor typos. Describe
2403 TAR_OPTIONS. Describe incompatibility between incremental backups and
2404 --atime-preserve. Describe incompatibility between --verify and other
2405 options. Mention that tar normally removes symbolic links rather than
2406 following them, when extracting a file of the same name.
2408 * THANKS: Add gpoul. Change skip's address.
2410 * po/POTFILES.in: Add lib/human.c.
2412 * src/common.h (namelist, namelast): Remove decls.
2413 (we_are_root, extract_finish, skip_member, savedir_error,
2414 savedir_warn, symlink_error, gnu_list_name): New decls.
2415 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2416 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2417 closedir_warn, opendir_error, opendir_warn, readdir_error,
2418 readdir_warn): Remove decls.
2419 (get_directory_contents): New off_t arg.
2420 (addname): Now returns struct name *.
2422 * src/tar.h, tests/genfile.c: Fix comments.
2424 * src/create.c: Include hash.h.
2425 (gnu_list_name): Remove decl.
2426 (struct link): Remove "next" member.
2428 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2429 consistency with other diagnostics.
2430 (deal_with_sparse): Check for I/O error when closing the file.
2431 (create_archive): Do not allocate an array of size PATH_MAX, as
2432 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2433 the size that's needed.
2434 (hash_link, compare_links): New functions.
2435 (dump_file): Do not exhaust open file descriptors when descending
2436 deeply into a directory, by using savedir rather than
2437 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2438 Hash the set of links already created, instead of using a linked
2439 list. Fix some bugs in outputting sparse files which caused the
2440 sparse tables to be incorrect. When a file unexpectedly shrinks,
2441 output zeros rather than garbage. Do not allocate an array of
2442 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2443 allocate an array with the size that's needed.
2445 * src/incremen.c: Include hash.h.
2446 (struct directory): Remove "next", "dir_text". Change "name" to
2447 be char[1] with struct hack, not const char *. Add "found".
2448 (directory_list): Remove. Replaced by directory_table.
2449 (directory_table): New var.
2450 (nfs_string): Renamed from nfs.
2451 (hash_directory, compare_directories): New functions.
2452 (note_directory): Now returns struct directory *. First arg is
2453 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2454 Remove text arg. New "found" arg, basically corresponding to the
2455 old text arg not being null. All callers changed.
2456 (note_directory, find_directory): Use hash table rather than
2458 (get_directory_contents): New arg "device". Use savedir to do the
2459 hard work. Save the nfs-ness of stat_data, since it might change
2460 under us. Use note_directory instead of find_directory to save
2461 some work. When adding an "A" record, do it with
2462 add_to_accumulator instead of cheating with strcat.
2463 (read_directory_file): Use "+" flag before device to indicate
2464 whether it was NFS. Fix typo in checking for strtoul error.
2465 (write_directory_file_entry): New function.
2466 (write_directory_file): Use it, and use the hash routines to
2467 traverse the directory table.
2468 (gnu_restore): Use savedir rather than opendir/readdir.
2470 * src/tar.c: Include localedir.h, prepargs.h.
2471 (long_options): Now static.
2472 (long_options, usage, decode_options): -j is now short for
2473 --bzip2, and -I is now an alias for -T.
2474 (decode_options, main): argv is not const pointer now.
2475 (decode_options): Invoke prepend_default_options to support
2476 TAR_OPTIONS. In diagnostic, mention the string that was the
2477 invalid blocking factor, tape length, group, owner, or record
2478 size. --delete is no longer incompatible with -f -, undoing
2480 (main): Invoke extract_finish at end of extraction.
2482 * src/rmt.c: Include localedir.h.
2483 (main): Update copyright date to 2000.
2485 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2486 following changes: Use @sc where appropriate. Document the ranges of
2487 supported times more precisely. Add Eggert to getdate authors.
2488 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2489 zone names, as it wasn't correct and people shouldn't be relying on it
2490 anyway. Relative items also account for non-DST adjustments. Fix
2493 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2495 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2497 * tests/preset.in: Set LANGUAGE to the empty string, for some
2500 2000-10-20 Paul Eggert <eggert@twinsun.com>
2502 * m4/fnmatch.m4: Mention the GNU C library.
2504 2000-10-19 Paul Eggert <eggert@twinsun.com>
2506 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2509 2000-10-17 Paul Eggert <eggert@twinsun.com>
2511 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2514 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2515 (CHAR_BIT): Define if not defined.
2517 2000-09-09 Paul Eggert <eggert@twinsun.com>
2519 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2521 2000-08-07 Paul Eggert <eggert@twinsun.com>
2523 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2525 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2526 change to array from char *.
2528 2000-08-06 Paul Eggert <eggert@twinsun.com>
2530 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2531 compatibility with glibc 2.1.3 strftime.c.
2533 2000-07-31 Paul Eggert <eggert@twinsun.com>
2535 * lib/quotearg.c (quotearg_n_options):
2536 Don't make the initial slot vector a constant,
2537 since it might get modified.
2539 * lib/quotearg.c: Add support for more than one preallocated slot.
2541 2000-07-30 Paul Eggert <eggert@twinsun.com>
2543 * lib/quotearg.c (quotearg_n_options):
2544 Preallocate a slot 0 buffer, so that the caller
2545 can always quote one small component of a "memory exhausted" message
2548 2000-07-23 Paul Eggert <eggert@twinsun.com>
2551 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2552 mbstate_t is always defined.
2554 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2555 some GCC installations, and this configuration error is likely to be
2558 2000-07-22 Paul Eggert <eggert@twinsun.com>
2561 When the system forces us to redefine mbstate_t, shadow its mbsinit
2562 function. From Bruno Haible.
2564 2000-07-14 Paul Eggert <eggert@twinsun.com>
2566 * lib/xmalloc.c: Simplify exhausted message.
2568 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2570 2000-07-13 Paul Eggert <eggert@twinsun.com>
2572 * lib/quotearg.h (enum quoting style):
2573 New constant clocale_quoting_style.
2576 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2577 Add support for clocale_quoting_style, undoing previous change to
2578 locale_quoting_style.
2580 2000-07-10 Paul Eggert <eggert@twinsun.com>
2583 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2584 since otherwise we don't need it.
2585 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2586 since we don't do multibytes in that case.
2587 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2588 invoke multibyte primitives.
2590 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2591 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2592 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2593 and mbstate_t, to a single-part test that simply defines mbstate_t.
2595 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2596 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2597 to decide whether to define the BeOS workaround macro;
2598 this adjusts to the change to AC_MBSTATE_T.
2600 * m4/strerror_r.m4: New file.
2602 2000-07-05 Paul Eggert <eggert@twinsun.com>
2604 * lib/quotearg.c: Use double-quote to quote.
2606 * lib/quotearg.c (N_): New macro.
2607 (gettext_default): New function.
2608 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2609 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2612 * lib/quotearg.c (struct quoting_options):
2613 Simplify quote_these_too dimension.
2614 From Bruno Haible <haible@clisp.cons.org>.
2616 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2617 Test for mbstate_t only if the test
2618 for an object-type mbstate_t fails.
2620 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2622 2000-07-03 Paul Eggert <eggert@twinsun.com>
2624 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2625 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2627 * lib/quotearg.c (mbrtowc):
2628 Assign to *pwc, and return 1 only if result is nonzero.
2629 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2631 2000-07-02 Paul Eggert <eggert@twinsun.com>
2633 * lib/quotearg.c (mbstate_t):
2634 Do not define; it should be defined with AC_CHECK_TYPE.
2636 2000-06-26 Paul Eggert <eggert@twinsun.com>
2638 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2639 a bug in glibc 2.1.3.
2641 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2643 2000-06-19 Paul Eggert <eggert@twinsun.com>
2645 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2646 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2647 (ISPRINT): Likewise.
2648 Reported by Tom Tromey.
2650 2000-06-15 Paul Eggert <eggert@twinsun.com>
2652 * lib/human.c (adjust_value): New function.
2653 (human_readable_inexact): Apply rounding style even when printing
2656 * lib/human.c: Avoid shadowing warnings.
2659 2000-06-14 Paul Eggert <eggert@twinsun.com>
2661 * lib/human.c (human_readable_inexact): Allow an input block size
2662 that is not a multiple of the output block size, and vice versa.
2664 * lib/getdate.y (get_date): Apply relative times after time zone
2665 indicator, not before.
2667 2000-05-31 Paul Eggert <eggert@twinsun.com>
2669 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2670 and thus don't need AC_CANONICAL_HOST.
2672 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2673 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2674 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2675 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2676 changed. Instead of inspecting the output of getconf, try to
2677 compile the test program without and with the macro definition.
2678 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2679 getconf. Instead, check for the needed flags by compiling test
2682 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2684 * config.guess, config.sub: Remove these files, for similar reasons.
2686 2000-05-03 Paul Eggert <eggert@twinsun.com>
2688 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2689 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2690 bug. This avoids a clash when files like regex.c that define
2693 2000-05-02 Paul Eggert <eggert@twinsun.com>
2695 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2696 Define _GNU_SOURCE if this is needed to make
2697 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2698 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2700 * lib/quotearg.c (mbrtowc, mbstat_t):
2701 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2702 (<wctype.h>): Include if HAVE_WCTYPE_H.
2703 (iswprint): Define to 1 if we lack it
2705 2000-04-18 Paul Eggert <eggert@twinsun.com>
2707 * m4/mbstate_t.m4: New file.
2709 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2711 * tests/ignfail.sh: Test for uid 0 along with user "root".
2713 2000-04-05 Paul Eggert <eggert@twinsun.com>
2715 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2716 Don't use -n32 on IRIX if the installer said
2719 2000-02-28 Paul Eggert <eggert@twinsun.com>
2721 * lib/quotearg.c (ALERT_CHAR): New macro.
2722 (quotearg_buffer_restyled): Use it.
2724 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2726 * src/list.c (tartime): Fix off-by-one error when copying year if
2729 2000-02-18 Paul Eggert <eggert@twinsun.com>
2731 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2732 (textint): New typedef.
2733 (parser_control): Changed from struct parser_control to typedef
2734 (for consistency). Member year changed from int to textint. All
2736 (YYSTYPE): Removed; replaced by %union with int and textint
2738 (tID): Removed; not used.
2739 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2740 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2741 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2742 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2743 (date, number, to_year): Use width of number in digits, not its
2744 value, to determine whether it's a 2-digit year, or a 2-digit
2746 (yylex): Store number of digits of numeric tokens. Return '?' for
2747 unknown identifiers, rather than (unused) tID.
2749 2000-01-16 Paul Eggert <eggert@twinsun.com>
2751 * lib/quotearg.c (quotearg_buffer_restyled):
2752 Do not quote alert, backslash, formfeed,
2753 and vertical tab unnecessarily in shell quoting style.
2755 2000-01-15 Paul Eggert <eggert@twinsun.com>
2758 Change quoting to be compatible with future autoconf versions.
2760 2000-01-11 Paul Eggert <eggert@twinsun.com>
2762 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2764 2000-01-07 Paul Eggert <eggert@twinsun.com>
2766 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2768 Fix bug with fnmatch.h dependency, as follows:
2769 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2770 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2772 * src/common.h (apply_nonancestor_delayed_set_stat):
2773 Renamed from apply_delayed_set_stat.
2774 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2775 chown_error_details, close_warn, closedir_warn, mkdir_error,
2776 read_error_details, read_fatal_details, read_warn_details,
2777 seek_error_details, seek_warn_details, utime_error,
2778 write_error_details, write_fatal_details): New decls.
2780 Make diagnostic messages more regular.
2781 * src/create.c (dump_file): Quote file names with colons if possible.
2782 * src/compare.c (diff_archive): Likewise.
2783 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2784 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2785 * src/mangle.c (extract_mangle): Likewise.
2786 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2788 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2789 new_volume, xclose):
2790 Use error message functions to report errors consistently.
2791 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2792 * src/create.c (finish_sparse_file, dump_file): Likewise.
2793 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2794 extract_archive): Likewise.
2795 * src/list.c (list_archive): Likewise.
2796 * src/update.c (append_file): Likewise.
2797 * src/compare.c (diff_init, diff_sparse_files):
2798 Use xalloc_die to report memory exhaustion.
2799 * src/incremen.c (gnu_restore): Likewise.
2800 * src/list.c (read_header): Likewise.
2801 * src/mangle.c (extract_mangle): Likewise.
2802 * src/misc.c (maybe_backup_file): Likewise.
2803 * src/tar.c (decode_options): Likewise.
2804 * src/compare.c (read_and_process, fill_in_sparse_array,
2806 Use consistent terminology for unexpected-EOF message.
2807 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2808 * src/list.c (list_archive, read_header, skip_file,
2809 skip_extended_headers): Likewise.
2810 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2811 (xdup2): Regularize messages with rest of tar.
2813 * src/buffer.c (flush_read): Don't read past EOF.
2815 * src/extract.c (extr_init):
2816 If we run out of memory, invoke apply_delayed_set_stat.
2817 (prepare_to_extract): Don't complain if we can't remove ".".
2818 (apply_delayed_set_stat): New function.
2819 (apply_nonancestor_delayed_set_stat):
2820 Renamed from apply_delayed_set_stat. All uses changed.
2821 Don't remove head if it doesn't apply.
2823 * src/create.c (find_new_file_size):
2824 Return size instead of storing through pointer.
2825 All callers changed.
2826 (deal_with_sparse): Don't keep reading after read errors.
2827 (finish_sparse_file): Just abort if there is an internal error.
2828 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2829 Don't restore access times on directories during incremental dumps
2830 until after dealing with the directory.
2831 If ignoring failed reads, count closedir, read, and unknown
2832 file errors as warnings, not errors.
2833 Fix buffer overrun problem when dumping sparse files.
2835 * src/list.c (read_and):
2836 Invoke apply_nonancestor_delayed_set_stat on file names
2837 after handling them.
2838 (decode_mode): Remove; moved to misc.c.
2840 * src/misc.c (safer_rmdir): New function.
2841 (remove_any_file): Use it to avoid problems with rmdir(".").
2842 (maybe_backup_file): Regularize diagnostics.
2843 (undo_backup_file): Likewise.
2844 (decode_mode): Moved here from list.c.
2845 (chmod_error_details, chown_error_details, close_fatal,
2846 close_warn, closedir_warn, mkdir_error, read_error_details,
2847 read_warn_details, read_fatal_details, seek_error_details,
2848 seek_warn_details, utime_error, write_error_details,
2849 write_fatal_details): New functions.
2851 * src/delete.c (save_record): Remove static variable (now local).
2852 (move_archive): Don't position before start of archive.
2853 (write_record): Abort if count is zero at inopportune time.
2856 * src/tar.c (decode_options): --delete and -f - are now
2857 incompatible, since we didn't have time to fix their bugs.
2859 * tests/Makefile.am (TESTS): Remove delete02.sh.
2860 * tests/ignfail.sh: Adjust to new quoting scheme again.
2862 2000-01-06 Paul Eggert <eggert@twinsun.com>
2864 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2865 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2866 (tm_diff): Renamed from difftm. All uses changed.
2867 Replace body with that taken from GNU C Library 2.1.3pre1.
2868 (get_date): Prefer tm_gmtoff to tm_diff if available.
2870 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2872 * tests/incremen.sh: Invoke stat on newly created file so that its
2873 ctime is updated on Nextstep.
2875 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2877 * lib/getdate.y (get_date):
2878 Fix typo when checking for time_t overflow in time zone calculations.
2880 1999-12-13 Paul Eggert <eggert@twinsun.com>
2882 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2884 * README-alpha: New file.
2885 * README: New sections for gzip and bzip2, Solaris.
2886 Remove mention of BACKLOG.
2888 * configure.in (AC_C_BACKSLASH_A): Add.
2889 (AC_CHECK_HEADERS): Add wchar.h.
2890 (AC_CHECK_FUNCS): Add mbrtowc.
2891 (AC_FUNC_CLOSEDIR_VOID): Add.
2893 * tests/Makefile.am (TESTS): Add delete02.sh.
2894 (POSTPONED_TESTS): Remove.
2895 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2898 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2900 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2902 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2904 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2906 * src/tar.c ("quotearg.h"): New include.
2907 (usage): Now has __attribute__ ((noreturn)).
2908 (confirm): Report errno if we can't open tty.
2909 (confirm, decode_options):
2910 Quote arbitrary strings in diagnostics.
2911 (OVERWRITE_OPTION): New constant.
2912 (long_options, usage, decode_options): New --overwrite option.
2913 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2914 are now mutually exclusive.
2915 Don't assume that gettext preserves errno.
2916 (main): Set default quoting style to escape_quoting_style.
2918 * src/update.c (<quotearg.h>): New include.
2920 Don't assume that gettext preserves errno.
2921 Quote arbitrary strings in diagnostics.
2922 Check for close error.
2924 * src/names.c (<quotearg.h>): New include.
2925 (name_init, name_next, name_close, names_notfound,
2926 collect_and_sort_names): Don't assume that gettext preserves
2927 errno. Quote arbitrary strings in diagnostics.
2928 (excluded_name): Fix typo that caused empty patterns to be
2931 * src/misc.c (<quotearg.h>): New include.
2932 (quote_copy_string): Quote only newline and backslash; the output is no
2933 longer meant for humans, and is locale-independent.
2934 (contains_dot_dot): New function.
2935 (remove_any_file): Don't use lstat; just rmdir the file and then use
2936 unlink if the rmdir fails because the file isn't a directory.
2937 Check for readdir and closedir errors.
2938 (maybe_backup_file): Report "stat" for stat errors.
2939 (maybe_backup_file, chdir_do):
2940 Quote arbitrary strings in diagnostics.
2941 (maybe_backup_file, undo_last_backup):
2942 Don't assume that gettext preserves errno.
2943 (call_arg_error, call_arg_fatal, call_arg_warn,
2944 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2945 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2946 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2947 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2948 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2949 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2951 * src/system.h (__attribute__): New macro.
2952 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2953 (S_ISDOOR): New macro.
2954 (closedir): New macro, if CLOSEDIR_VOID.
2956 * src/rmt.c, src/rtapelib.c (decode_oflag):
2957 O_APPEND might not be defined.
2959 * src/list.c: (read_and, list_archive):
2960 Quote arbitrary strings in diagnostics.
2961 (from_header): Use locale_quoting_style to quote diagnostics.
2962 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2964 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2966 * src/Makefile.am: Use ## for copyright comments.
2968 * src/extract.c (<quotearg.h>): New include.
2969 (enum permstatus): New enum.
2970 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2971 two mallocs. New members file_name_len, invert_permissions, permstatus.
2972 (extr_init): Remove hack that silently adjusted newdir_umask.
2973 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2974 Use these args to decide whether and how to set modes.
2975 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2976 Don't assume that gettext preserves errno.
2977 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2978 (delay_set_stat, repair_delayed_set_stat): New functions.
2979 (make_directories): Avoid mkdir where last part of path is "..".
2980 Create a struct delayed_set_stat for each directory made.
2981 (prepare_to_extract): Renamed from unlink_destination, and
2982 return 0 immediately if to_stdout_option; all callers changed.
2983 (maybe_recoverable): New parameter interdir_made.
2984 Add support for --overwrite.
2985 (extract_sparse_file, extract_archive):
2986 Quote arbitrary strings in diagnostics.
2987 (extract_archive): By default, warn about ".." in member names, and skip them.
2988 Don't open files with O_NONBLOCK or O_APPEND.
2989 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2990 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2991 minus the current umask. Keep track of intermediate directories made,
2992 to avoid looping when making x/../x when x doesn't exist; the
2993 earlier code solved this in a different way that didn't fit well
2994 into the new scheme. Don't extract permissions onto existing
2995 directories unless --overwrite is given. Do not add -wx------
2996 permissions to new directories permanently; just do it temporarily.
2997 Remove no-longer-needed hack with MSDOS and directory time stamps.
2998 (apply_delayed_set_stat): New argument specifies which directories to
2999 fix statuses of. Do not wait until the end of extraction to fix
3000 statuses; instead, fix a directory's status once we exit that directory.
3001 This requires less memory and does the right thing in some cases
3002 where the old method didn't.
3003 (fatal_exit): New function.
3005 * src/incremen.c (<quotearg.h>): New include.
3006 (get_directory_contents, gnu_restore):
3007 Check for readdir and closedir errors.
3008 (get_directory_contents, read_directory_file, gnu_restore):
3009 Quote arbitrary strings in diagnostics.
3010 (get_directory_contents, read_directory_file, write_directory_file):
3011 Don't assume that gettext preserves errno.
3013 * src/create.c (<quotearg.h>): New include.
3014 (start_header): Use `member names' to refer to archive member names, not
3015 `archive names'. Warn about `..' in member names.
3016 (finish_sparse_file, dump_file):
3017 Quote arbitrary strings in diagnostics.
3018 (finish_sparse_file, dump_file):
3019 Don't assume that gettext preserves errno.
3020 (dump_file): Don't use `access' to determine whether a directory is readable;
3021 this isn't reliable if tar is setuid. Use `opendir' instead.
3022 Check for readdir and closedir failures.
3023 Don't dump sockets as if they were fifos; just warn and skip.
3025 * src/delete.c (move_archive):
3026 Don't report fatal error merely because sizes don't fit
3027 into struct mtop values; fall back on lseek instead.
3028 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3029 Say `reposition' instead of `re-position'.
3030 (delete_archive_members):
3031 Set archive to STDOUT_FILENO before outputting trailing buffer.
3033 * src/compare.c (<quotearg.h>): New include.
3034 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3035 and `Cannot' others.
3036 (report_difference, diff_archive):
3037 Quote arbitrary strings in diagnostics.
3038 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3039 Don't assume that gettext preserves errno.
3040 (diff_archive): Don't open regular files with O_NONBLOCK.
3041 Preserve access times of files if --atime.
3043 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3044 (FATAL_ERROR, USAGE): Don't return 0.
3045 (enum old files): New enum.
3046 (old_files_option): New variable, replacing keep_old_files_option and
3047 unlink_first_option.
3048 (apply_delayed_set_stat): Now takes char const * param.
3049 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3050 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3051 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3052 read_fatal, readdir_error, readdir_warn, readlink_error,
3053 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3054 truncate_error, truncate_warn, unlink_error, waitpid_error,
3055 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3058 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3059 archive_write_error, archive_read_error, flush_archive, close_archive,
3060 init_volume_number, new_volume):
3061 Don't assume that gettext preserves errno.
3063 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3064 (open_archive): Reject multivolume verify attempts a bit earlier.
3065 Rename local variable `access', in case it's defined by system header.
3067 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3068 `Could not' sometimes and `Cannot' others.
3070 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3071 Quote arbitrary strings in diagnostics.
3073 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3076 (init_volume_number): Check for input and output errors in volno_file.
3078 (new_volume): Use new fatal_exit function to exit, and new xfork
3081 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3083 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3085 * doc/tar.texi: Add --overwrite.
3086 --absolute-names rejects ".." in names.
3088 * lib/quotearg.c: Add support for multibyte characters.
3090 (ISPRINT): New macro.
3091 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3092 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3093 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3094 (quotearg_buffer_restyled): New function, with most of the old
3095 quotearg_buffer's contents.
3096 Major rewrite to support multibyte characters.
3097 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3099 * m4/c-bs-a.m4: New file.
3101 * lib/Makefile.am: Use ## for copyright notice.
3103 * scripts/Makefile.am: Use ## on copyright notice.
3106 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3108 1999-12-05 Paul Eggert <eggert@twinsun.com>
3110 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3111 src/ChangeLog, tests/ChangeLog: Remove these files.
3112 * ChangeLog.1: New file, incorporating the above files, plus old
3114 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3116 1999-12-05 Dale Worley <worley@ariadne.com>
3118 * src/compare.c (<utime.h>, struct utimbuf): Add.
3119 (diff_archive): Restore access times if --atime.
3120 * doc/tar.texi: Explain that --atime also preserves modification time.
3122 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3124 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3125 * BACKLOG, TODO: Remove.
3126 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3127 * README: Bring up to date.
3129 1999-12-03 Paul Eggert <eggert@twinsun.com>
3131 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3133 * src/compare.c (diff_archive):
3134 Do not set errno to EPIPE; we no longer use perror.
3136 * src/create.c (dump_file):
3137 If a parent directory said that a file should be there but it is
3138 absent, diagnose it as being removed in the meantime.
3139 Do not pass meaningless errno to ERROR when reporting that the
3140 file changed as we read it.
3141 Report that a file changed if its ctime changes; this is more
3142 sensitive than mtime+size, and more accurate.
3144 * src/incremen.c (enum children): New type.
3145 (struct directory): Change old char allnew member to new enum children
3148 (get_directory_contents): When doing an incremental dump that does
3149 not cross filesystem boundaries, dump the mount points, even though
3150 they are in a different filesystem. This is for convenience when
3151 restoring, and for consistency with non-incremental dumps.
3152 This requires a 3-way flag for keeping track of which children we want,
3153 so we use enum children rather than boolean.
3155 * src/open3.c (modes): Remove.
3156 (open3): Remove unportable assumptions about flag encodings.
3157 Use `stat' instead of `access' for testing file existence,
3158 to avoid problems with setuid programs.
3160 * src/names.c (name_next): If file names are given both in the
3161 command line (e.g. via -C) and in a file (via -T), do not
3162 ignore the command-line names.
3164 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3166 * doc/tar.texi: Clarify getdate authorship.
3168 1999-11-23 Paul Eggert <eggert@twinsun.com>
3170 * lib/Makefile.am (DISTCLEANFILES): New macro.
3172 * configure.in (tar_fnmatch_hin):
3173 Remove; it runs afoul of a bug in autoconf 2.13.
3174 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3176 1999-11-19 Paul Eggert <eggert@twinsun.com>
3178 * m4/largefile.m4: Update serial.
3180 1999-11-18 Paul Eggert <eggert@twinsun.com>
3182 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3183 the QNX shell, which doesn't propagate exit status of failed
3184 commands inside shell assignments.
3186 1999-11-07 Paul Eggert <eggert@twinsun.com>
3188 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3190 * configure.in (AC_PREREQ): Bump to 2.13.
3191 (ALL_LINGUAS): Add pt_BR, ja.
3192 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3193 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3194 for AIX crossbuilds.
3196 * doc/tar.texi: New node create options for --ignore-failed-read.
3197 Remove unused version control symbols.
3198 Modernize texinfo usage.
3200 * src/tar.c (usage): Add examples.
3202 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3203 Include fnmatch.h when testing fnmatch.
3205 * src/common.h (collect_and_sort_names): New decl.
3207 * src/list.c (from_header):
3208 Handle 32-bit two's complement negative time stamps
3209 even if the leading octal digit is 2 or 3.
3211 * src/extract.c (set_stat): Remove duplicate code.
3213 * src/create.c (to_chars): Remove trailing newline from warning.
3214 (dump_file): Ignore doors.
3215 (finish_header): Report block numbers with origin 0, not origin 1.
3217 * src/rmt.c: Include getopt.h.
3218 (long_opts): New constant.
3219 (usage): New function.
3220 (main): Implement --help and --version.
3221 Output usage message if arguments are bad.
3223 1999-10-10 Paul Eggert <eggert@twinsun.com>
3225 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3227 * README: Remove --with-dmalloc.
3228 Add --disable-largefile.
3229 Remove old NeXT dirent problems, or AIX valloc problems.
3230 Remove old union wait advice, and old %lld advice.
3231 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3233 * doc/tar.texi: Clarify documentation for portable file names.
3235 * configure.in (AM_WITH_DMALLOC): Remove.
3236 (ALL_LINGUAS): Add ja.
3238 * src/tar.c (decode_options):
3239 Invalid dates are now treated as (time_t) -1.
3240 Redo version message to conform to GNU standards.
3242 * src/create.c (dump_file):
3243 Fix typo: last two args to dump_file were interchanged.
3244 * src/update.c (update_archive): Likewise.
3246 * src/common.h (tartime): New decl.
3248 * src/list.c (tartime): Now extern.
3249 (read_and): Invalid headers cause errors, not warnings.
3251 1999-10-03 Paul Eggert <eggert@twinsun.com>
3253 * lib/getdate.y (__attribute__):
3254 Don't use if GCC claims to be before 2.8; this is
3255 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3257 1999-09-25 Paul Eggert <eggert@twinsun.com>
3259 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3260 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3262 * tests/incremen.sh: Add yet another sleep.
3264 1999-09-24 Paul Eggert <eggert@twinsun.com>
3266 * NEWS: A read error now causes a nonzero exit status.
3268 * src/create.c (to_chars): Fix base-256 output.
3270 * src/buffer.c (write_error):
3271 Read error is an error, not just a warning.
3273 1999-09-24 Paul Eggert <eggert@twinsun.com>
3275 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3277 * src/tar.c (<time.h>): Include.
3278 (time): Declare if not defined.
3279 (confirm): Don't read past EOF.
3280 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3281 (main): Use clock_gettime if available.
3283 * tests/Makefile.am (TESTS): Add incremen.sh
3284 (INCLUDES): Add -I../lib, for fnmatch.h.
3286 * src/update.c (update_archive):
3287 Remove call to name_expand; had no effect.
3288 Use chdir_do to change into directory.
3289 Use deref_stat instead of stat.
3290 Use add_avoided_name to mark names to be avoided; the old method of
3291 setting a bit with the name caused all descendants of that name to
3292 be avoided, in some circumstances.
3294 * tests/incremen.sh: Remove unnecessary sleeps.
3296 * src/names.c (name_next): Go back to using plain chdir.
3297 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3298 (addname): Likewise.
3299 (name_match): Use chdir_do to act on chdir args.
3300 (merge_sort): Moved here from incremen.c.
3301 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3303 (name_expand): Remove.
3304 (name_from_list): Skip fake names.
3305 Use chdir_do to act on chdir args.
3306 (struct avoided_name): New struct.
3307 (avoided_names): New var.
3308 (add_avoided_name, is_avoided_name): New functions.
3310 * src/system.h (stat, lstat): Define in terms of statx on
3311 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3312 (UCHAR_MAX): New macro.
3313 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3315 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3317 * src/incremen.c (<time.h>): Remove include; no longer used.
3318 (time): Remove decl.
3320 (get_directory_contents): Use deref_stat.
3321 Consider a subdirectory to be all new only if
3322 listed_incremental_option or if it its timestamp is newer than the
3324 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3325 (read_directory_file): Now extern. Do not set time_now.
3326 (write_directory_file): Renamed from write_dir_file.
3327 Use start_time instead of time_now.
3328 (compare_names, collect_and_sort_names): Move to names.c.
3330 * src/mangle.c (<time.h>): Remove; not used.
3331 (time): Do not declare.
3333 * src/misc.c (chdir_from_initial_wd): Remove.
3334 (deref_stat): New function.
3335 (struct wd): New struct.
3336 (wd, wds, wd_alloc): New variables.
3337 (chdir_arg, chdir_do): New function.
3339 * src/compare.c (get_stat_data): Use deref_stat.
3341 * src/common.h (name_expand): Remove.
3343 * src/list.c (time): Declare if not defined.
3344 (base_64_digits): Moved here from create.c.
3345 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3347 (read_and): Don't get time from header unless we need it now;
3348 as getting time can cause duplicate diagnostics if bogus.
3349 Remove "Hmm, " from diagnostic.
3350 Use "Skipping to next header" uniformly.
3351 (from_header): Renamed from from_chars. All uses changed.
3352 Allow different forms for unportable 2's complement numbers.
3353 Don't check for extended forms when parsing checksums.
3354 Parse base-256 output.
3355 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3356 (major_from_header): Renamed from major_from_chars. All uses changed.
3357 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3358 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3359 (off_from_header): Renamed from off_from_chars. All uses changed.
3360 (size_from_header): Renamed from size_from_chars. All uses changed.
3361 (time_from_header): Renamed from time_from_chars. All uses changed.
3362 Warn about future timestamps.
3363 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3364 (uintmax_from_header): Renamed from uintmax_from_chars.
3366 (tartime): New function, incorporating isotime.
3368 (print_header): Use tartime.
3370 * src/create.c (to_chars): Fix typo in decl.
3371 Don't assign through char const *.
3372 Rename name_expand back to collect_and_sort_names.
3374 * src/extract.c (<time.h>): No need to include.
3375 (time): No need to declare.
3376 (now): Remove variable.
3377 (extr_init): Don't initialize `now'.
3378 Increment same_permissions_option and same_owner_option if we_are_root
3379 is nonzero; this supports the new --no-same-owner option.
3380 (set_stat): Use start_time instead of `now'.
3382 * src/create.c (struct link): Remove unused linkcount member.
3383 (base_64_digits): Move to list.c.
3384 (base_8_digits): Remove.
3385 (to_octal): New function, with some of old contents of to_base.
3387 (to_base256): New function.
3388 (to_chars): Use base 256, not base 64, for huge values.
3389 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3391 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3392 it means we have an incremental dump where we don't know whether this
3393 is a top-level call.
3394 Use deref_stat instead of statx / stat / lstat.
3395 Cast result of alloca.
3396 Check for dates if 0 < top_level, not if listed_incremental_option.
3397 Move multiple-link check after directory check.
3398 Do not dump avoided names.
3399 Dump hard links to symbolic names as links, not as separate
3401 start_header cannot return a null pointer, so don't test for it.
3402 Likewise for find_next_block.
3404 * src/buffer.c, src/common.h (<human.h>): Include.
3405 (read_error): Read error is an error, not just a warning.
3406 (print_total_written): Also print human-readable byte count, and
3408 (open_archive, flush_write): Use start_time, not current time.
3409 (flush_read): Report about garbage bytes ignored at end of archive,
3410 but act on non-garbage bytes (instead of ignoring them).
3411 (new_volume): Use WARN for warnings.
3414 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3416 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3418 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3420 * lib/Makefile.am (noinst_HEADERS):
3421 Rename fnmatch.h to fnmatch.hin; add human.h.
3422 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3423 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3425 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3427 * lib/fnmatch.c (strchrnul):
3428 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3429 Do not define if !_LIBC and if it already exists.
3430 (internal_fnmatch): Use it.
3432 * configure.in (tar_LDADD): New variable, used only when linking tar.
3433 (rmt_LDADD): Similarly, for rmt.
3434 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3435 fnmatch.c; otherwise, use the system fnmatch.h.
3437 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3438 Modernize sample backup script.
3440 * THANKS: Martin Goik's email address has changed.
3442 * m4/fnmatch.m4: New file.
3444 1999-09-03 Paul Eggert <eggert@twinsun.com>
3446 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3449 1999-08-29 Paul Eggert <eggert@twinsun.com>
3451 * lib/getdate.y (get_date):
3452 Rename outermost local `probe' to `quarter'.
3453 Rename latter local `tm' to probe_tm.
3454 From: Jim Meyering <meyering@ascend.com>
3455 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3457 1999-08-28 Paul Eggert <eggert@twinsun.com>
3459 * lib/getdate.y (PC): New macro; use it when possible.
3460 (number): Handle `Nov 11 1996' example correctly.
3461 See Risks Digest 20.55 (1999-08-27)
3462 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3464 1999-08-23 Paul Eggert <eggert@twinsun.com>
3466 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3468 Remove minor cases of lint from many source files: this includes
3469 unnecessary casts, uses of NULL, etc.
3471 * configure.in (AC_PROG_YACC): Remove.
3472 (YACC): Always use bison.
3473 (AC_STRUCT_TIMEZONE): Add.
3474 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3476 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3479 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3480 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3482 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3484 * src/common.h (merge_sort): Remove decl; no longer exported.
3486 * src/system.h (voidstar): Remove.
3487 (memcpy, memcmp): Cast args.
3488 ("xalloc.h"): Add include.
3489 (xmalloc, xrealloc): Remove decl.
3491 * src/mangle.c (time): Do not declare if defined.
3492 (first_mangle, mangled_num): Remove.
3494 * src/list.c (from_chars): Report out-of-range values more precisely.
3495 (off_from_chars): Do not allow negative offsets.
3496 (uid_from_chars): Allow negative uids.
3498 * src/create.c (linklist): Now static.
3499 (to_chars): Fix wording of message to match from_chars.
3501 * src/misc.c (merge_sort): Move to incremen.c.
3502 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3503 It's too painful to make it both generic and portable.
3504 (read_directory_file): "timestamp" -> "time stamp" in messages.
3506 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3507 (usage): Fix misspelling.
3508 (OPTION_STRING): -y is now -I.
3509 (decode_options): Use -1, not EOF, for getopt_long result.
3510 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3511 Handle operands after any "--" argument.
3512 (main): Report any output errors.
3514 * src/rmt.c (main): status is ssize_t, not long.
3516 * src/names.c (name_gather): Handle trailing -C option correctly.
3517 (addname): use memcpy, not strncpy, to copy a string of known length.
3518 (name_match): Handle trailing -C option correctly.
3519 Propagate -C option to following files.
3520 (name_match, name_scan): Remove redundant matching code.
3522 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3524 * lib/getdate.y: Major rewrite. Add copyright notice.
3525 (<stdio.h>): Include only if testing.
3527 (ISLOWER): New macro.
3528 (<string.h>): Include if HAVE_STRING_H, not USG.
3530 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3532 (EPOCH_YEAR): Renamed from EPOCH.
3533 (table): Renamed from TABLE.
3534 (meridian): Now an anonymous enum.
3535 (struct parser_control): New type.
3536 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3537 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3538 (%pure_parser): Added, so that the parser is pure.
3539 (%union): Removed; the type is now just plain int.
3540 All %type directives removed.
3541 (tLOCAL_ZONE): New %token.
3542 (month_day_table): Renamed from MonthDayTable.
3543 (gmtime, localtime, mktime, time): Declare only if not defined.
3544 (meridian_table): New table.
3545 (dst_table): New table.
3546 (units_table): renamed from UnitsTable.
3547 (relative_time_table): Renamed from OtherTable.
3548 (time_zone_table): Renamed from TimezoneTable. Modernized.
3549 (military_table): Renamed from MilitaryTable.
3550 (to_hour): Renamed from ToHour.
3551 (to_year): Renamed from ToYear.
3552 (lookup_zone): New function.
3553 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3555 (yylex): Now reentrant. All callers changed.
3556 (get_date): Add support for local time zone abbreviations.
3559 1999-08-20 Paul Eggert <eggert@twinsun.com>
3561 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3563 * src/create.c (to_chars): Generate GNU base-64 representation
3564 if we are generating an old or new GNU format tar file for a
3565 number that can't be represented with the POSIX format.
3567 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3568 (AM_FUNC_GETLINE): Add.
3569 (LIBOBJS): Add getline.o to workaround comment.
3570 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3571 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3572 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3573 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3574 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3575 lib/save-cwd.h, m4/getline.m4: New files.
3577 * src/misc.c (<save-cwd.h>): Include.
3578 (chdir_from_initial_wd): New function.
3580 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3581 (name_gather): Handle `-C x -C y' correctly.
3582 Do not rely on addname to handle -C.
3583 (addname): New CHANGE_DIR parameter. All callers changed.
3584 Remove ugly calls to getcwd; no longer needed.
3585 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3587 * src/incremen.c (listed_incremental_stream): New var.
3588 (read_directory_file): Remove arbitrary limits on file name length.
3589 Do not attempt to get the working directory; we can bypass this
3590 on fchdir hosts. Open the listed_incremental_option file for both
3591 read and write instead of opening it twice. Check for I/O errors
3592 when doing I/O to this file. Check for invalid data in the file,
3593 and report line numbers of invalid data.
3594 (write_dir_file): Likewise.
3595 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3596 Do not invoke write_dir_file; that's our caller's responsibility.
3598 * src/list.c (max): New macro.
3599 (isotime): Now takes time_t, not time_t *. Report the decimal values
3600 of times that can't be broken down.
3601 (print_header): Don't assume that major and minor device numbers can
3604 * src/common.h (struct name): change_dir is now char const *.
3605 (write_directory_file): Remove unused decl.
3606 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3607 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3608 (chdir_from_initial_wd): New decl.
3609 (addname): New 2nd arg.
3611 * THANKS: Torsten Lull -> Catrin Urbanneck
3613 1999-08-18 Paul Eggert <eggert@twinsun.com>
3615 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3616 Don't depend on ac_cv_func variables.
3617 From Albert Chin-A-Young <china@thewrittenword.com>.
3619 1999-08-18 Paul Eggert <eggert@twinsun.com>
3621 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3623 * m4/signedchar.m4: New file.
3624 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3625 * src/system.h (signed_char): New macro.
3626 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3627 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3629 * src/create.c (write_eot): Write at least two zero blocks.
3631 * src/extract.c (extract_archive): Fix sparse array bug:
3632 we did not find end of array correctly.
3634 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3635 Don't assume find_next_block yields nonnull.
3636 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3637 * src/list.c (skip_extended_headers): Likewise.
3639 * src/list.c (read_and, list_archive): Simplify code.
3640 (read_header): Fix computation of signed checksums on machines where
3642 Do not consider a block to be zero unless all its bytes are zero,
3643 even the checksum bytes. Do not attempt to parse the checksum of
3644 a zero block. Fix memory leak with long names and links.
3645 (from_chars): Accommodate a buggy tar that outputs leading NUL
3646 if the previous field overflows.
3648 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3649 \?, for portability to non-ASCII hosts.
3651 1999-08-16 Paul Eggert <eggert@twinsun.com>
3653 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3655 * src/extract.c (make_directories): Do not chown intermediate
3656 directories, even if we are root.
3658 * src/list.c (read_header): Fix bugs when interpreting
3659 POSIX-compliant headers that do not contain null bytes in the
3660 header or link names.
3662 1999-08-14 Paul Eggert <eggert@twinsun.com>
3664 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3666 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3667 (AC_HEADER_SYS_WAIT): Add.
3668 (AC_REPLACE_FUNCS): Add waitpid.
3669 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3670 * lib/waitpid.c: New file.
3671 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3672 * src/system.h (WCOREDUMP): Remove; no longer used.
3673 (WIFSTOPPED): Likewise.
3674 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3675 * src/buffer.c (child_open_for_compress): Undo previous change.
3676 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3677 (new_volume): Likewise.
3679 * src/buffer.c, src/extract.c, src/incremen.c (time):
3680 Don't declare if defined.
3681 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3682 * src/incremen.c (read_directory_file):
3683 Invoke `time' the same way everyone else does.
3684 Check validity of --listed-incremental file contents a bit better.
3685 Do not worry about --after-date-option; tar.c now checks this.
3686 * src/list.c (isotime): Report ??? if localtime returns null.
3687 Don't assume years fit into four digits.
3688 Don't append trailing newline.
3689 (print_header): Report ??? if localtime returns null;
3690 Don't assume years fit into four digits.
3692 * src/compare.c (diff_archive): Do not fall back on absolute name
3693 when --absolute-names is not specified.
3695 * src/create.c (start_header):
3696 Include text of ignored filesystem prefix in warning.
3697 (create_archive): Check for excluded names when doing incremental
3698 pass through directory.
3699 (dump_file): Do not dump old files explicitly given on command line
3700 when using --listed-incremental. Do not strip ./ prefix from names.
3702 * src/tar.c: -g now implies after_date_option = 1.
3703 -g and -N are now incompatible options.
3705 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3707 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3709 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3710 incremental headers as POSIX prefixes.
3712 1999-08-11 Paul Eggert <eggert@twinsun.com>
3714 * NEWS, configure.in: Version 1.13.6.
3716 * configure.in (ALL_LINGUAS): Add pt_BR.
3717 * po/pt_BR.po: New file.
3719 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3720 Renamed from tar.info and header.texi; adjust actions so that
3721 they work in other directories.
3723 * doc/tar.texi: Add -y and --bzip2.
3724 Patterns containing / now exclude only file names whose prefix match.
3726 * lib/exclude.h (excluded_filename): New option parameter.
3727 (add_exclude_file): New ADD_FUNC parameter.
3728 (excluded_pathname): Remove decl.
3729 * lib/exclude.c (_GNU_SOURCE):
3730 Remove; no longer needed since we don't use FNM_ macros.
3731 (excluded_filename): Renamed from excluded_filename_opts.
3732 (excluded_filename, excluded_pathname): Remove.
3733 (add_exclude_file): New ADD_FUNC parameter.
3735 * po/POTFILES.in: Add lib/quotearg.c.
3737 * src/buffer.c (_GNU_SOURCE): Define.
3738 (<fnmatch.h>): Include unconditionally.
3739 (child_open_for_compress): Dup after closing, to avoid possible file
3740 descriptor exhaustion.
3741 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3742 (flush_read): Likewise.
3744 * src/common.h (LG_8, LG_64): New macros.
3745 (excluded_with_slash, excluded_without_slash): New vars.
3747 (base_64_digits): New decl.
3748 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3749 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3751 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3752 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3754 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3755 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3756 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3757 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3758 respectively. All definitions and uses changed.
3759 (excluded_name): New decl.
3761 * src/compare.c (diff_archive):
3762 Open files with O_NONBLOCK instead of O_NDELAY.
3764 * src/create.c (base_64_digits): New constant.
3765 (base_8_digits): New macro.
3766 (MAX_VAL_WITH_DIGITS): New macro.
3767 (to_base): First half of old to_oct. Support base 64 too.
3768 (to_chars): Other half of old to_oct, for 64-bit support.
3769 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3770 (gid_substitute, uid_substitute): Look up names dynamically if
3771 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3772 (mode_to_chars): Renamed from mode_to_oct.
3773 Support negative values in all the _to_chars functions.
3774 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3775 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3776 (dump_file): Inspect entire pathname, not just new file name
3777 component, when deciding whether to exclude it.
3779 * src/extract.c (extract_archive):
3780 Open files with O_NONBLOCK instead of O_NDELAY.
3782 * src/incremen.c (get_directory_contents):
3783 Inspect entire pathname, not just new file name
3784 component, when deciding whether to exclude it.
3786 * src/list.c (<fnmatch.h>): Do not include.
3787 (from_chars): Renamed from from_oct. New parameter specifying
3788 the negative of the minimum allowed value. Support negative
3790 (base64_map): New var.
3791 (base64_init): New function.
3792 (print_header): Output numeric uids and gids if numeric_owner_option.
3794 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3796 * src/names.c (_GNU_SOURCE): Define.
3797 (<fnmatch.h>): Include unconditionally.
3798 (excluded_name): New function, taking over duties of excluded_pathname.
3801 * src/rmt.c (decode_oflag): New function.
3802 (main): Use it to support symbolic open flags.
3804 * src/rtapelib.c (encode_oflag): New function.
3805 (rmt_open__): Do not allow newlines in the path.
3806 Propagate errno correctly.
3807 Decode symbolic open flags, if present.
3809 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3812 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3813 New -y or --bzip2 option.
3814 (add_filtered_exclude): New function.
3815 (decode_options): Put excluded patterns with / into
3816 excluded_with_slash, and without / into excluded_without_slash.
3817 Compare newer_mtime_option to its new initial value
3818 TYPE_MINIMUM (time_t) when deciding whether more than one
3819 threshold date was specified.
3821 1999-07-20 Paul Eggert <eggert@twinsun.com>
3823 * NEWS, configure.in: Version 1.13.5.
3825 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3827 * src/buffer.c (new_volume): Likewise.
3828 * src/incremen.c (read_directory_file): Likewise.
3829 * src/tar.c (decode_options):
3830 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3833 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3834 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3836 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3837 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3838 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3839 Define to 0 if the corresponding S_IF* macro is not defined.
3840 (mkfifo): Do not define if already defined, or if S_IFIFO
3843 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3844 S_ISLNK, to determine whether to invoke readlink.
3845 * src/create.c (dump_file): Likewise.
3847 * src/extract.c (set_mode):
3848 Do not chmod unless we are root or the -p option was given;
3849 this matches historical practice.
3850 (unlink_destination): New function, which checks for unlink failures.
3851 (maybe_recoverable): Stay quiet if -U.
3852 (extract_archive): Use O_EXCL if unlink_first_option.
3853 Report unlink failures.
3854 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3855 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3858 * src/incremen.c (get_directory_contents): Depend on
3859 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3861 * src/list.c: Remove S_IS* ifdefs.
3862 * src/misc.c (maybe_backup_file): Likewise.
3864 * src/misc.c (maybe_backup_file):
3865 "Virtual memory exhausted" -> "Memory exhausted",
3866 to conform to the other places this message is issued.
3868 * src/mangle.c (extract_mangle):
3869 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3871 * src/rtapelib.c (rmt_open__):
3872 Remove typo that caused us to omit the first char
3875 1999-07-16 Paul Eggert <eggert@twinsun.com>
3877 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3879 * doc/tar.texi: A path name is excluded if any of its file name
3880 components matches an excluded pattern, even if the path name was
3881 specified on the command line.
3882 * src/create.c (create_archive): Likewise.
3883 * src/list.c (read_and): Likewise.
3884 * src/update.c (update_archive): Likewise.
3885 * lib/exclude.h (excluded_pathname): New decl.
3886 * lib/exclude.c (_GNU_SOURCE): Define.
3887 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3888 (excluded_filename_opts): New function.
3889 (excluded_pathname): New function.
3891 * lib/Makefile.am (EXTRA_DIST):
3892 xstrtol.c moved here from libtar_a_SOURCES.
3893 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3894 Remove xstrtoul.c; no longer needed.
3895 * lib/xstrtol.c: Remove.
3897 * src/tar.c (decode_options):
3898 Set newer_time_option to TYPE_MINIMUM, so that
3899 negative timestamps are handled correctly.
3900 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3901 uniformity (and so that we don't need to have the other fns).
3902 (main): Remove call to init_total_written; no longer needed.
3904 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3905 checks for unsigned long and long long.
3906 * src/arith.c: Remove.
3907 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3908 * po/POTFILES.in: Remove src/arith.c.
3909 * src/arith.h: Use double, to simplify configuration gotchas.
3910 (tarlong): Now double.
3911 (TARLONG_FORMAT): New macro.
3912 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3913 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3914 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3915 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3916 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3917 mult_tarlong, print_tarlong): Remove. All callers replaced with
3920 * src/common.h (init_total_written): Remove decl.
3922 * src/buffer.c (total_written):
3923 Remove; replaced with prev_written + bytes_written.
3924 (prev_written): New var.
3925 (init_total_written): Remove.
3926 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3928 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3929 Make sure that we can shift, multiply
3930 and divide unsigned long long values; Ultrix cc can't do it.
3932 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3933 Check for any unknown bits, not just unknown bits left of the leftmost
3936 * lib/quotearg.c (quotearg_buffer):
3937 Don't quote spaces if C quoting style.
3938 * src/list.c (from_oct):
3939 Use C quoting style for error; omit trailing NULs.
3941 1999-07-14 Paul Eggert <eggert@twinsun.com>
3943 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3945 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3946 <inttypes.h> defines strtoumax as a macro (and not as a function).
3947 HP-UX 10.20 does this.
3949 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3950 * PORTS, README, TODO, doc/tar.texi: Likewise.
3952 1999-07-12 Paul Eggert <eggert@twinsun.com>
3954 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3955 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3957 * src/list.c (decode_header):
3958 Do not assume that S_IFBLK and S_IFCHR are defined.
3960 * src/create.c (start_header): Do not assume S_IFMT is defined.
3961 (dump_file): Remove unnecessary check for screwy apollo lossage.
3962 Do not assume S_IFBLK and S_IFCHR are defined.
3964 * src/extract.c (extract_archive):
3965 Test whether S_IFCHR and S_IFBLK are nonzero,
3966 not whether they are defined, for consistency with other tests.
3968 * src/buffer.c (is_regular_file):
3969 Don't succeed on files that we can't access due to
3970 permissions problems.
3971 (open_archive): Fix wording on fatal error message.
3972 Don't bother to stat /dev/null if the archive is not a character
3975 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3976 Report an error, not a warning, for I/O errors.
3977 (process_rawdata, process_dumpdir, diff_sparse_files):
3978 Change ungrammatical "Data differs" to "Contents differ".
3979 (get_stat_data): Find hidden files on AIX.
3980 Accept file name as argument; all uses changed.
3981 (get_stat_data, diff_archive): Use system error message for
3982 nonexistent files rather than rolling our own.
3983 (diff_archive): Unknown file types are errors, not warnings.
3984 Normalize spelling of message to "File type differs".
3985 Use get_stat_data to get link status, for consistency.
3986 Do not inspect st_rdev for fifos.
3987 Do not assume st_mode values contain only file types and mode bits.
3988 Check for mode changes and device number changes separately.
3990 * src/update.c (append_file):
3991 Open the file before statting it, to avoid a race.
3992 Complain about file shrinkage only when we reach EOF.
3994 1999-07-08 Paul Eggert <eggert@twinsun.com>
3996 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3998 * configure.in (AC_EXEEXT): Add.
4000 * lib/Makefile.am (noinst_HEADERS):
4001 Add basename.h, exclude.h. Remove full-write.h.
4002 (libtar_a_SOURCES): Add exclude.c.
4004 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4006 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4007 * lib/safe-read.h (safe_read): New decl.
4008 * src/rmt.c: Include safe-read.h.
4009 * src/rtapelib.c: Include basename.h, save-read.h.
4010 (rmt_open__): Use base_name to compute base name.
4013 Include basename.h, exclude.h; don't include full-write.h.
4014 (exclude_option): Remove decl.
4015 (excluded): New decl.
4016 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4018 * src/list.c (read_and):
4019 Use excluded_filename instead of check_exclude.
4020 Check base name of incoming file name, not entire file name, when
4021 deciding whether to exclude it.
4023 * src/create.c (finish_sparse_file):
4024 Use excluded_filename instead of check_exclude.
4025 Don't bother to stat excluded file names.
4026 * src/incremen.c (get_directory_contents): Likewise.
4028 * src/names.c (exclude_pool, exclude_pool_size,
4029 allocated_exclude_pool_size, simple_exclude_array,
4030 simple_excludes, allocated_simple_excludes,
4031 pattern_exclude_array, pattern_excludes,
4032 allocated_pattern_excludes, add_exclude, add_exclude_file,
4034 Remove; now done in ../lib/exclude.c.
4036 * src/tar.c (decode_options): Initialize `excluded'.
4037 Use new add_exclude_file and add_exclude functions.
4039 1999-07-05 Paul Eggert <eggert@twinsun.com>
4041 * m4/gettext.m4: Use changequote rather than [[ ]].
4043 * lib/safe-read.c: Renamed from lib/full-read.c.
4044 (safe_read): Renamed from full_read. All uses changed.
4045 * lib/safe-read.h, lib/full-write.h: New files.
4046 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4047 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4048 * lib/full-write.c: Include full-write.h.
4049 * src/common.h: Include full-write.h, safe-read.h.
4050 * src/system.h: (full_read, full_write): Remove decls.
4052 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4054 * src/system.h (bindtextdomain, textdomain): undef before
4055 defining, to avoid preprocessor warnings with --disable-nls
4056 on hosts whose locale.h includes libintl.h.
4058 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4059 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4060 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4063 1999-07-02 Paul Eggert <eggert@twinsun.com>
4065 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4066 * m4/mktime.m4: New file.
4067 * m4/Makefile.am.in, m4/README: Remove these files.
4068 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4069 remove README, Makefile.am.in.
4070 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4071 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4074 * src/tar.c: Include signal.h.
4075 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4076 (main): Ensure SIGCHLD is not ignored.
4078 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4079 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4080 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4081 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4082 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4083 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4084 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4085 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4086 they don't overlap with char codes. Use an enum instead of a lot
4089 * src/system.h (ISASCII): Remove.
4090 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4091 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4092 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4093 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4094 LONG_MAX): New macros.
4096 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4097 (read_directory_file): Cast ISSPACE arg to unsigned char.
4098 * src/misc.c (ISPRINT): Remove; now in system.h.
4099 (remove_any_file): Add brackets to pacify gcc -Wall.
4100 * src/list.c: Don't include <ctype.h>; system.h already does this.
4101 (ISODIGIT, ISSPACE): Remove; now in system.h.
4102 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4104 (from_oct): Cast ISSPACE arg to unsigned char.
4106 * src/create.c (mode_to_oct): Translate modes from internal to
4108 * src/list.c (mode_from_oct): Translate modes from external to
4109 internal form. Do not complain about unrecognized mode bits.
4110 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4111 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4113 * src/extract.c: (extr_init, make_directories, extract_archive):
4114 Do not assume mode bits have traditional Unix values.
4115 * src/list.c (decode_mode): Likewise.
4116 * src/create.c (start_header, dump_file): Likewise.
4117 * src/buffer.c (child_open_for_compress,
4118 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4119 * src/compare.c (diff_archive): Likewise.
4121 * src/extract.c (set_mode): Use %04 not %0.4 format.
4122 (extract_sparse_file): Do not use data_block uninitialized.
4123 Check for lseek failures.
4125 * src/rtapelib.c (rmt_lseek__):
4126 Convert lseek whence values to portable integers on the wire.
4127 * src/rmt.c (main): Likewise. Check for whence values out of range.
4129 * src/create.c (finish_sparse_file): Use lseek whence macros
4130 instead of integers.
4131 * src/buffer.c (backspace_output): Likewise.
4132 * src/compare.c (diff_archive, verify_volume): Likewise.
4133 * src/delete.c (move_archive): Likewise.
4134 * src/extract.c (extract_sparse_file): Likewise.
4136 * src/create.c (dump_file): Do not invoke finish_sparse_file
4137 on a negative file descriptor.
4139 * src/buffer.c: Add braces to pacify gcc -Wall.
4141 * src/compare.c (diff_sparse_files): Report lseek errors.
4143 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4145 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4147 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4148 message to be internationalized; \a doesn't work with msgfmt.
4150 * src/tar.c (long_options, main, usage, OPTION_STRING):
4151 Remove -E or --ending-file.
4152 * src/list.c (read_and): Likewise.
4153 * src/common.h (ending_file_option): Likewise.
4154 * src/buffer.c (close_archive): Likewise.
4156 * tests/after: Don't run two commands together in a pipeline,
4157 as some old shells mishandle pipeline exit status.
4159 1999-06-28 Paul Eggert <eggert@twinsun.com>
4161 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4162 * NEWS: Describe changes since 1.12.
4163 * README: Update bug reporting address; move paxutils ref to NEWS.
4165 Handle EINTR correctly.
4166 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4167 * lib/full-read.c, lib/full-write.c: New files.
4168 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4169 Prefer full_read to read and full_write to write.
4170 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4171 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4173 * src/extract.c (extract_sparse_file): Likewise.
4174 * src/rmt.c (get_string, main, report_error_message,
4175 report_numbered_error): Likewise.
4176 * src/rmt.h (rmtread, rmtwrite): Likewise.
4177 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4178 rmt_write__, rmt_ioctl__): Likewise.
4179 * src/update.c (append_file): Likewise.
4180 * src/system.h (full_read, full_write): New decls.
4182 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4183 lib/xmalloc.c, src/arith.c, src/misc.c.
4185 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4186 New macros. All uses of STDIN and STDOUT changed.
4187 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4188 instead of 0 and STDOUT_FILENO instead of 1.
4189 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4190 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4192 * src/rmt.c (private_strerror): Avoid const. Translate results.
4194 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4195 in the presence of NFS clock skew.
4197 1999-06-25 Paul Eggert <eggert@twinsun.com>
4199 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4201 * src/buffer.c (write_archive_buffer): New function.
4202 (child_open_for_compress, flush_write, flush_read): Use it to write
4204 (open_archive): Report error if fstat of archive fails.
4205 Improve efficiency of check for /dev/null.
4206 Also, fix some corner cases with remote archives and /dev/null checking.
4207 (close_archive): Test for input fifo only if not remote.
4208 Truncate output archive only if it's not remote.
4210 * src/misc.c (remove_any_file):
4211 Don't terminate if you see . or ..; just skip them.
4213 1999-06-18 Paul Eggert <eggert@twinsun.com>
4215 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4217 Output sizes using a format that's more compatible with
4218 traditional tar (and with GNU Emacs).
4219 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4220 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4221 Don't subtract 1 from size.
4222 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4223 Output a trailing NUL unless the value won't fit without it.
4224 (finish_header): No need to append NUL to chksum, now that
4227 1999-06-16 Paul Eggert <eggert@twinsun.com>
4229 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4231 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4232 @INTLLIBS@ might invoke rpl_realloc.
4234 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4235 (intconv): Remove; use xstrto* fns instead.
4236 ("xstrtol.h"): Include.
4237 (check_decimal): Remove.
4238 (long_options, usage, OPTION_STRING, decode_options):
4239 Remove -y, --bzip2, --unbzip2.
4240 (decode_options): Use xget_version instead of get_version.
4241 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4242 Replace invocations of check_decimal with xstrtoumax.
4244 * tests/preset.in (echo_n, echo_c): Remove.
4246 * tests/after: Don't rely on $echo_c and $echo_n.
4248 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4249 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4250 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4251 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4252 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4253 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4254 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4255 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4256 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4257 m4/xstrtoumax.m4: New files.
4259 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4260 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4261 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4262 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4263 (AC_CHECK_FUNCS): Remove lchown.
4264 (AC_REPLACE_FUNCS): Remove basename, dirname.
4265 Add lchown, strtol, strtoul.
4266 (jm_FUNC_MKTIME): Add.
4267 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4268 are also built via the ANSI2KNR-filtering rules.
4269 Use a no-op line to work around bug in automake 1.4 with malloc and
4271 (AC_OUTPUT): Add m4/Makefile.
4273 * lib/Makefile.am (EXTRA_DIST):
4274 Add lchown.c, malloc.c, mktime.c, realloc.c,
4275 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4276 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4277 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4278 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4279 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4281 * src/system.h (uintmax_t): Don't declare; configure now does this.
4283 * src/common.h (backup_type): New decl.
4284 * src/common.h, src/misc.c, src/tar.c:
4285 Move include of backupfile.h to common.h.
4287 * src/misc.c (maybe_backup_file):
4288 Pass backup_type to find_backup_file_name.
4290 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4291 UINTMAX_STRSIZE_BOUND.
4293 * doc/tar.texi: Remove --bzip2.
4294 Fix @xref typos reported by latest makeinfo.
4296 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4298 (M4DIR, ACINCLUDE_INPUTS): New macros.
4299 ($(srcdir)/acinclude.m4): New rule.
4301 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4302 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4303 now generated automatically by autoconf.
4305 1999-05-15 Paul Eggert <eggert@twinsun.com>
4307 * doc/tar.texi: Remove -y.
4309 1999-04-09 Paul Eggert <eggert@twinsun.com>
4311 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4312 (we were allocating too much storage).
4313 (uintmax_t): Don't declare; configure now does this.
4315 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4317 1999-03-22 Paul Eggert <eggert@twinsun.com>
4319 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4321 * acinclude.m4 (AC_LFS_FLAGS):
4322 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4323 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4324 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4326 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4327 New macros; needed for latest GNU xmalloc.c.
4329 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4330 (libtar_a_SOURCES): Add quotearg.c.
4331 * list.c: Include <quotearg.h>.
4332 (from_oct): Add forward decl.
4333 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4334 (from_oct): Report an error only if TYPE is nonzero.
4335 Quote any funny characters in bad header.
4337 1999-03-20 Paul Eggert <eggert@twinsun.com>
4339 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4341 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4342 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4344 (AC_LFS): Simplify AIX revision number test.
4346 1999-03-17 Paul Eggert <eggert@twinsun.com>
4348 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4350 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4351 Remove; it doesn't work that well
4352 with AC_CANONICAL_HOST.
4353 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4355 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4357 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4359 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4361 * tar.texi: Fix bug-report addr.
4363 * README: Remove --with-included-malloc.
4364 Upgrade version numbers of build software.
4366 1999-03-07 Paul Eggert <eggert@twinsun.com>
4368 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4370 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4371 where bindtextdomain and gettext require -lintl.
4372 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4373 `no' means it failed.
4374 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4375 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4376 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4377 to add anything to the command line (it's all in config.h).
4378 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4380 1999-03-01 Paul Eggert <eggert@twinsun.com>
4382 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4384 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4386 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4387 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4388 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4389 like OFF_MAX, which are not reliable
4390 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4391 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4392 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4394 * src/incremen.c (get_directory_contents):
4395 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4396 Have statx depend on STX_HIDDEN, not AIX.
4398 * src/create.c (to_oct):
4399 New parameter substitute, giving a substitute value to use
4400 when the original value is out of range. Do not append a space to the
4401 output; modern tars don't. When a value is out of range, specify the
4402 maximum value, not the number of bits.
4403 (GID_NOBODY, UID_NOBODY): New macros.
4404 (gid_to_oct, uid_to_oct): Use them as substitutes.
4405 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4406 (dump_file): Check whether the file changed as we read it.
4408 * src/rmt.c (main): Remove suspicious AIX/386 code.
4410 1999-02-19 Paul Eggert <eggert@twinsun.com>
4412 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4413 returns a type compatible with char *; it doesn't on SunOS
4414 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4416 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4418 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4419 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4421 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4423 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4424 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4425 * acinclude.m4 (AM_WITH_NLS):
4426 Update to latest gettext version (serial 5).
4427 (AC_LFS_FLAGS): New macro
4428 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4429 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4430 Work properly in cross-compilation scenario, by checking for getconf
4431 with AC_CHECK_TOOL and by ditching uname in favor of
4432 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4434 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4435 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4436 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4437 since getdate.y now uses ANSI code.
4439 * config.guess, config.sub: New files; taken from automake 1.4.
4441 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4442 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4443 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4444 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4445 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4446 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4447 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4449 1999-02-01 Paul Eggert <eggert@twinsun.com>
4451 * src/tar.c: Update copyright.
4455 1999-02-01 Paul Eggert <eggert@twinsun.com>
4457 * NEWS, configure.in: Version 1.12.64004
4459 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4461 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4463 * src/extract.c (extract_archive): Fix bug when extracting sparse
4464 files: they were trashing the tar file header.
4466 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4467 Add -y or --bzip2 or --bunzip2 option.
4469 1999-01-30 Paul Eggert <eggert@twinsun.com>
4471 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4472 cached_no_such_uid, cached_no_such_gid): New vars.
4473 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4474 Cache failures, too.
4476 * src/tar.c (decode_options):
4477 Don't pass names longer than UNAME_FIELD_SIZE to
4478 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4480 1999-01-27 Paul Eggert <eggert@twinsun.com>
4482 * NEWS, configure.in: Version 1.12.64003
4484 * src/buffer.c (backspace_output, close_archive): Cast
4485 rmtlseek position arg to off_t, for benefit of K&R compilers
4487 * src/compare.c (verify_volume): Likewise.
4489 * NEWS, configure.in: Version 1.12.64002
4491 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4492 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4493 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4494 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4495 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4496 uid_from_oct): Likewise.
4498 1999-01-25 Paul Eggert <eggert@twinsun.com>
4500 * incremen.sh: Fix timing bug in regression test.
4502 1999-01-22 Paul Eggert <eggert@twinsun.com>
4504 * NEWS, configure.in: Update version
4506 * Makefile.am (localedir): Change to $(datadir)/locale.
4507 (DEFS): New macro, defining LOCALEDIR.
4508 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4509 (INCLUDES): Add -I..
4511 * Makefile.am (localedir): Change to $(datadir)/locale.
4513 1999-01-21 Paul Eggert <eggert@twinsun.com>
4515 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4517 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4518 * src/Makefile.am (localedir): Likewise.
4519 (DEFS): New macro, defining LOCALEDIR.
4520 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4521 (INCLUDES): Add `-I..'.
4523 * tests/incremen.sh: Fix timing bug.
4525 1999-01-20 Paul Eggert <eggert@twinsun.com>
4527 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4528 `lfs.7' changed to `64000' in version number
4529 to conform to gnits standards.
4531 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4532 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4534 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4537 1998-12-07 Paul Eggert <eggert@twinsun.com>
4539 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4541 * src/list.c (read_header):
4542 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4544 1998-11-30 Paul Eggert <eggert@twinsun.com>
4546 * configure.in: Quote the output of uname.
4548 * src/extract.c (set_stat): chmod after chown even when not root;
4549 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4551 1998-11-15 Paul Eggert <eggert@twinsun.com>
4553 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4555 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4556 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4558 1998-10-28 Paul Eggert <eggert@twinsun.com>
4560 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4562 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4565 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4566 On many installations, rexec is disabled.
4568 1998-08-07 Paul Eggert <eggert@twinsun.com>
4570 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4572 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4573 for nameless users and groups.
4575 1998-02-17 Paul Eggert <eggert@twinsun.com>
4577 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4578 * NEWS, README: Add explanation of why this isn't an official version.
4580 1998-02-02 Paul Eggert <eggert@twinsun.com>
4582 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4583 This is an unofficial version.
4585 1997-12-17 Paul Eggert <eggert@twinsun.com>
4587 * src/incremen.c (ST_DEV_MSB): New macro.
4588 (NFS_FILE_STAT): Use most significant bit of st_dev,
4589 even if it's unsigned.
4591 1997-12-08 Paul Eggert <eggert@twinsun.com>
4593 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4595 1997-11-19 Paul Eggert <eggert@twinsun.com>
4597 * configure.in (HAVE_INTTYPES_H):
4598 Don't ignore cache variable if it's already set.
4600 1997-11-10 Paul Eggert <eggert@twinsun.com>
4602 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4603 * src/delete.c (records_read): Now off_t.
4604 (move_archive): Don't assume mt_count is of type daddr_t.
4606 1997-10-30 Paul Eggert <eggert@twinsun.com>
4608 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4609 Set to appropriate values if large file support
4610 needs explicit enabling.
4611 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4613 New macros to configure.
4614 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4616 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4617 major_t, minor_t, ssize_t): New macros.
4619 * src/arith.h (TARLONG_FORMAT):
4620 Fix typo: %uld -> %lu. Use unsigned when long long
4622 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4623 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4625 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4626 2nd arg is now unsigned long.
4628 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4629 (prepare_record_buffer): Arg is now size_t.
4630 Remove now-useless casts.
4632 (main): Use `long' for status, so that it can store ssize_t.
4633 Use daddr_t, mode_t, size_t, off_t when appropriate.
4634 Convert daddr_t and off_t values ourselves, since they might be longer
4635 than long. Convert other types using `long' primitives.
4636 When processing MTIOCTOP, do not try to pass resulting
4637 count back, since it won't work (it could be too large) and it's
4638 not expected anyway.
4641 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4642 now-useless casts. Use unsigned long to print *_t types, except use
4643 STRINGIFY_BIGINT for off_t.
4644 (update_archive): Cast -1 to dev_t when necessary.
4646 * src/tar.c (check_decimal):
4647 Now returns 1 if successful, 0 otherwise, and returns
4648 uintmax_t value into new arg. Check for arithmetic overflow.
4649 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4650 Check for overflow on user or group ids.
4652 * src/compare.c (diff_init, process_rawdata, read_and_process,
4653 diff_sparse_files, diff_archive):
4654 Use off_t, pid_t, size_t, ssize_t when appropriate.
4655 Remove now-useless casts. Use unsigned long to print *_t types,
4656 except use STRINGIFY_BIGINT for off_t.
4658 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4659 Size arg is now size_t.
4661 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4662 when allocating buffer.
4665 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4666 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4667 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4670 (get_status_string, get_status_off): New function.
4671 (get_status): Now returns long, so that it can store ssize_t.
4672 Invoke get_status_string to do the real work.
4673 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4674 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4675 (rmt_ioctl__): Convert mt_count by hand,
4676 since it might be longer than long.
4678 * src/mangle.c (extract_mangle):
4679 Check for overflow when converting off_t to size_t.
4680 Use off_t, size_t when appropriate. Remove now-useless casts.
4682 * src/system.h (mode_t): Remove; now done by autoconf.
4683 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4684 Return number of ST_NBLOCKSIZE-byte blocks,
4685 not number of 512-byte blocks;
4686 this also helps to avoid overflow.
4687 (st_blocks): Declare if needed.
4688 (ST_NBLOCKSIZE): New macro.
4689 (<limits.h>, <inttypes.h>): Include if available.
4690 (CHAR_BIT): New macro.
4691 (uintmax_t): New typedef.
4692 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4693 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4694 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4696 * src/names.c (name_init):
4697 Fix typo in error message: FILE* was passed, but char*
4700 (read_name_from_file, name_gather, addname, name_match, name_scan,
4701 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4703 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4705 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4706 (extract_sparse_file): Args now use off_t.
4708 (set_mode, set_stat, make_directories, extract_sparse_file,
4709 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4710 now-useless casts. Use unsigned long to print *_t types, except use
4711 STRINGIFY_BIGINT for off_t.
4713 * src/misc.c (quote_copy_string):
4714 Use size_t when appropriate. Remove now-useless casts.
4716 * src/list.c (read_and, list_archive, read_header, decode_mode,
4717 print_header, print_for_mkdir):
4718 Use mode_t, off_t, size_t when appropriate. Remove
4719 now-useless casts. Use unsigned long to print *_t types, except use
4720 STRINGIFY_BIGINT for off_t.
4722 (read_header): Check for overflow when converting header size.
4724 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4725 const char *. Size arg is now size_t. Now takes new type and maxval
4726 args. Compute result using uintmax_t, not long. Report error if
4727 field does not contain octal number in range.
4728 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4729 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4730 uintmax_from_oct): New functions.
4732 (stringify_uintmax_t_backwards): New function.
4734 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4735 (skip_file): Offset arg is now off_t.
4737 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4738 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4740 (write_error): Arg is now ssize_t.
4741 (child_pid): Now pid_t.
4742 (available_space_after): Now size_t.
4744 (child_open_for_compress, child_open_for_uncompress, flush_write,
4745 open_archive, flush_write, write_error, flush_read, close_archive):
4746 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4747 casts. Use unsigned long to print *_t types, except use
4748 STRINGIFY_BIGINT for off_t.
4750 * src/delete.c (records_read): Now daddr_t.
4751 (move_archive): Arg is now daddr_t. Check for overflow when
4753 (move_archive, delete_archive_members): Use daddr_t, off_t when
4754 appropriate. Remove now-useless casts.
4756 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4757 (rmt_lseek): Now returns off_t.
4759 * src/create.c (to_oct):
4760 Now static. Value arg is now uintmax_t. Accept new args
4761 giving name of type of octal field, for error messages. Report an
4762 error if the value is too large to fit in the field.
4763 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4764 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4766 (write_eot, write_long, finish_header, deal_with_sparse,
4767 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4768 appropriate. Remove now-useless casts. Use unsigned long to print
4769 *_t types, except use STRINGIFY_BIGINT for off_t.
4771 (find_new_file_size): 1st arg is now off_t*.
4772 (finish_sparse_file): Args now use off_t, not long.
4773 Check for lseek error.
4774 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4775 (dump_file): Device arg is now dev_t.
4776 Avoid overflow when testing whether file has holes
4777 by using the new ST_NBLOCKSIZE macro.
4779 * src/incremen.c (struct accumulator, add_to_accumulator,
4780 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4781 Use size_t for sizes.
4782 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4783 Use dev_t, ino_t for devices and inodes.
4784 (gnu_restore): Use off_t for file offsets.
4785 (struct directory): Use char for flags. Add new flag `nfs'.
4787 (NFS_FILE_STAT): New macro.
4788 (note_directory): Accept struct stat * instead of
4789 device and inode number. All callers changed.
4790 (note_directory, get_directory_contents):
4791 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4792 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4794 * src/common.h (record_size, struct name, struct sp_array,
4795 available_space_after):
4796 Use size_t for sizes.
4797 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4798 Use off_t for file offsets.
4799 (struct name): dir_contents is now const char *, not char *.
4800 (dump_file, get_directory_contents): Use dev_t for devices.
4801 (to_oct): Remove decl.
4802 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4803 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4804 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4805 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4806 UINTMAX_FROM_OCT): New macros.
4807 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4808 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4809 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4810 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4811 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4812 (print_for_mkdir): 2nd arg is now mode_t.
4814 See ChangeLog.1 for earlier changes.
4818 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
4821 This file is part of GNU tar.
4823 GNU tar is free software; you can redistribute it and/or modify
4824 it under the terms of the GNU General Public License as published by
4825 the Free Software Foundation; either version 2, or (at your option)
4828 GNU tar is distributed in the hope that it will be useful,
4829 but WITHOUT ANY WARRANTY; without even the implied warranty of
4830 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4831 GNU General Public License for more details.
4833 You should have received a copy of the GNU General Public License
4834 along with GNU tar; see the file COPYING. If not, write to
4835 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4836 Boston, MA 02111-1307, USA.