1 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4 (get_directory_contents): Split into two functions
5 * src/update.c: Minor changes
6 * doc/tar.texi: Fixed typo
8 2004-02-15 Paul Eggert <eggert@twinsun.com>
10 Fix Debian bug 230872, originally reported by Jeff King in
11 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
13 * doc/tar.texi (posix compliance): Remove. The whole section
14 was a misunderstanding of what POSIXLY_CORRECT is supposed to
15 mean. The GNU Coding Standards says that POSIXLY_CORRECT
16 is for disabling extensions that are incompatible with POSIX:
17 it is not for disabling compatible extensions. All references
18 to this section removed.
19 (posix): This format is created only if the posix format is
20 specified; it is no longer created if gnu format is specified
21 and POSIXLY_CORRECT is set.
22 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
23 POSIX does not specify the behavior of tar, so we should
24 not worry about POSIXLY_CORRECT here.
26 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
28 * Makefile.am: Removed m4
29 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
31 * README-alpha: Updated
32 * bootstrap: Updated TP URL, improved help output. Default
33 to :ext:anoncvs and set CVS_RSH, unless already set.
34 * m4/Makefile.am: Removed
36 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
38 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
39 Use $option instead of $1 so all options will be parsed.
41 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
43 Started rewriting buffer.c ...
45 * bootstrap: New option --no-po
46 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
47 (time_to_start_writing): Changed data type
48 (file_to_switch_to): Removed. Variable never assigned to.
49 (open_archive) Moved option compatibility checks to tar.c
51 * src/common.h (maybe_backup_file): Changed return type
52 * src/misc.c: Likewise.
53 * src/create.c: Updated invocations of safer_name_suffix
54 * src/extract.c: Likewise
55 * src/delete.c: Updated assignment to write_archive_to_stdout
56 * src/tar.c (decode_options): More option compatibility checks
58 * src/update.c (time_to_start_writing): Changed data type.
59 * tests/recurse.sh: New test case.
60 * tests/mksparse.c: New file.
61 * tests/Makefile.am: Added recurse.sh and mksparse.c
63 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
65 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
66 Martin Simmons for the patch.
67 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
68 <pius@pld-linux.org> for the patch.
70 2003-12-26 Paul Eggert <eggert@twinsun.com>
72 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
73 and translation website.
75 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
76 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
77 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
78 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
79 files are replaced by autoreconf. Also, there seems to be a bug
80 in gettext/autoconf/automake if we try to omit these files after
81 autoreconf has replaced them, even though the gettext manual says
82 they're optional. So give up and just include them for now, even
83 though they make 'configure' longer and slower.
85 Change translation URL from
86 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
87 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
88 accommodate translator website revamp.
90 Fail if autoreconf fails.
92 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
93 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
94 ignore files now supplied by gettext 0.13.1.
96 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
98 Synchronized with the backup repository on Mirddin
100 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
102 * configure.ac: Check for varios members of struct stat
103 that may represent file modification times with a subsecond
105 Check for utimes (for future use)
106 * src/buffer.c (short_read): Issue a warning on short reads.
107 * src/common.h (sys_stat_nanoseconds): New function
108 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
109 * src/list.c (read_and): Treat only two successive zero
110 filled blocks as an EOF indicator. Issue a warning if
111 a single one is encountered.
112 * src/system.c (sys_stat_nanoseconds): New function
113 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
115 * src/xheader.c (code_time,decode_time): Support for subsecond
117 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
118 (mtime_coder,mtime_decoder): Update invocations of code_time and
120 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
121 (sparse_numblocks_decoder,sparse_offset_decoder)
122 (sparse_numbytes_decoder): Updated
124 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
126 * src/names.c (safer_name_suffix): Reverted change made
127 2003-11-14. Reason: Discussion with Paul Eggert and
128 Jean-Louis Martineau. See also ChangeLog entry from
130 * tests/delete03.sh: Likewise.
131 * tests/extrac04.sh: Likewise.
132 * tests/multiv01.sh: Likewise.
134 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
136 * src/incremen.c (write_directory_file): Use sys_truncate
137 * src/list.c (print_header): Use archive_file_size member
138 when printing real file size.
139 * src/sparse.c (sparse_scan_file): Correctly handle files with
141 (sparse_dump_region,sparse_extract_region): Allow for zero size
144 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
146 * configure.ac: Raised version number to 1.13.92
147 * src/list.c (decode_header): Discern between pax and ustar
149 Initialize current_stat_info.archive_file_size.
151 NOTE: Modifications from this date on are temporarily
152 stored on local CVS on mirddin. This repository will
153 be synchronized with Savannah as soon as the latter
154 becomes operational again.
156 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
159 * src/sparse.c: Initial implementation of GNU/pax sparse
161 * src/common.h (xheader_store): Changed prototype.
162 * src/create.c: Update calls to xheader_store
163 * src/extract.c (extract_archive): Check reported size vs.
164 archive file size to determine if we have to do with a
166 * src/tar.c (usage): Cleaned up the sample argument to --newer
168 (decode_options): Allow --sparse for POSIX_FORMAT archives.
169 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
171 Implemented GNU.sparse.* keywords.
173 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
175 * configure.ac: Check for setlocale. Thanks Bruno Haible for
178 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
180 * src/create.c (write_gnu_long_link): Use oldgnu
181 magic with @LongLink blocks.
183 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
185 * src/tar.h: Support for star sparse format.
186 * src/sparse.c: Likewise.
188 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
190 * src/sparse.c (sparse_diff_file): New function
191 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
192 (sys_compare_uid_gid): Removed.
193 (sys_compare_links,report_difference): Changed prototype
194 (sparse_diff_file): New function
195 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
196 (sys_compare_uid_gid): Removed.
197 (sys_compare_links): Changed declaration
198 * src/compare.c (diff_archive): Use sparse_diff_file.
200 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
202 Rewritten sparse file handling.
204 * src/sparse.c: New file. Provides a universal framework
205 for various methods for sparse files handling.
206 * src/Makefile.am: Added sparse.c
207 * src/common.h (struct sp_array,sparsearray,sp_array_size)
208 (init_sparsearray,fill_in_sparse_array): Removed
209 (enum dump_status): New data type
210 (pad_archive,close_diag,open_diag,read_diag_details)
211 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
213 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
215 (print_header): Changed prototype declaration.
216 * src/tar.h (struct sp_array): Declaration from common.h
217 (struct tar_stat_info): New members archive_file_size,
218 sparse_map_avail,sparse_map.
219 * src/create.c: Major rewrite.
220 * src/extract.c: Use new sparse file interface.
221 * src/compare.c (diff_sparse_files): Temporary placeholder.
223 * src/buffer.c: Minor changes
224 * src/tar.c: Likewise.
225 * src/list.c: Likewise.
226 * src/misc.c (close_diag,open_diag,read_diag_details)
227 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
228 diagnostics functions.
229 * src/incremen.c: Use new diagnostics functions.
230 * src/names.c: Likewise.
232 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
234 * configure.ac: Fixed check for setsockopt
236 * src/create.c: Do not zero-terminate name field if
237 the name is exactly 100 characters long.
238 (write_ustar_long_name): Fixed cheking for unsplittable
241 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
243 * src/create.c (start_header): Removed debugging hook
244 (dump_file): Fixed handling of linkname field.
245 * src/names.c (safer_name_suffix): If the input
246 file name ends with a slash, output one should do so
248 * doc/tar.texi: Documented --format=ustar
250 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
252 * src/tar.h (archive_format): USTAR_FORMAT: New type.
253 * src/create.c: Added POSIX.1-1988 support.
254 * src/names.c (safer_name_suffix): Skip leading ./
255 * src/tar.c: New option --format=ustar forces
256 POSIX.1-1988 archive format.
257 * tests/delete03.sh: Updated.
258 * tests/extrac04.sh: Updated.
259 * tests/multiv01.sh: Updated.
261 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
263 * src/list.c (read_and): Initialize current_stat_info
264 and extended_header at the start of the loop.
265 * src/names.c (all_names_found): Check if the argument
266 contains valid filename. Fixes coredump on `not_a_tar_file'
267 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
268 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
269 Fixes `pax-big-10g' bug.
271 2003-11-12 Paul Eggert <eggert@twinsun.com>
273 Fix some C compatibility bugs reported by Joerg Schilling.
275 * src/common.h (stripped_prefix_len): Fix misspelling
276 "stripped_path_len" in declaration.
277 * src/rmt.c (main): Use "return FOO;" rather than
278 "exit (FOO);"; we no longer have to worry about
279 pre-ANSI hosts that mishandled returned values from "main".
280 * src/tar.c (main): Likewise. This avoids warnings on some
282 * src/system.c: Include signal.h, for 'kill'.
283 * src/system.h (DEV_BSIZE): Remove.
284 (DEFAULT_ST_BLKSIZE): New macro.
285 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
286 * src/tar.c (enum): Remove comma just before }.
288 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
290 * src/list.c (decode_header): Initialize st_atime and
293 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
295 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
296 Bunk <bunk@fs.tum.de> for reporting.
297 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
298 <martin@xemacs.org> for spotting.
300 2003-11-04 Paul Eggert <eggert@twinsun.com>
302 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
305 2003-10-26 Paul Eggert <eggert@twinsun.com>
307 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
308 Bug reported by Christian Weisgerber.
310 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
314 * src/tar.c (decode_options): Removed superfluous archive format
316 * doc/tar.texi: Documented new features.
318 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
321 * THANKS: Added Wojciech Polak
322 * configure.ac: Added checks for missing functions. Raised
323 version number to indicate alpha release.
324 * lib/Makefile.am: Added missing headers
325 * lib/waitpid.c: Added missing includes.
326 * src/extract.c: Likewise.
327 * src/names.c: Removed spurious includes.
328 * src/xheader.c: Likewise.
329 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
330 macro overriding broken mkdir prototypes.
332 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
334 * configure.ac: Check for dev_t and ino_t.
335 * m4/Makefile.am: Added missing files.
336 * src/system.c: New file.
337 * src/Makefile.am: Added system.c
338 * src/common.h: Prototypes for functions from system.c
339 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
340 * src/buffer.c: Moved system dependencies to system.c
341 * src/compare.c: Likewise.
342 * src/create.c: Likewise.
343 * src/delete.c: Likewise.
344 * src/extract.c: Likewise.
345 * src/rtapelib.c: Likewise.
347 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
349 Implemented --occurrence option.
352 * src/tar.c: New option --occurrence.
353 * src/common.h (occurrence_option): New global
354 (struct name): Changed `found' member to `uintmax_t
356 (names_done): Removed
357 (all_names_found): Changed prototype.
358 (ISFOUND,WASFOUND): New macros
359 * src/delete.c (delete_archive_members): Honor --occurrence
361 * src/list.c (read_and): Likewise.
362 * src/names.c: Count number of occurrences of each name in the
364 (name_match): Honor --occurrence option.
365 (names_done): Removed
366 (all_names_found,names_notfound): Rewritten.
368 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
370 * src/tar.c: Removed extra precaution regarding
371 subcommand_option == CAT_SUBCOMMAND
372 * lib/Makefile.am: Updated
374 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
376 * src/common.h (names_done): New function.
377 * src/names.c: Likewise.
378 * src/list.c (read_and): Use all_names_found() as `while'
380 * src/tar.c: New option --first-copy
383 2003-09-24 Paul Eggert <eggert@twinsun.com>
385 * src/rmt.c (main): Don't translate Copyright string; international
386 law says the word "Copyright" should be in English.
387 * src/tar.c (decode_options): Likewise.
389 2003-09-22 Paul Eggert <eggert@twinsun.com>
391 * doc/tar.texi (extracting untrusted archives): New section.
393 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
394 Return size_t, not pointer, so that we don't have to worry about
395 violating the C standard by converting char const * to char *.
397 * src/names.c (stripped_path_len): Likewise. Strip file system
398 prefix, too. Count adjacent slashes as if they were one slash;
399 that is the POSIX standard.
401 2003-09-17 Paul Eggert <eggert@twinsun.com>
403 * README-alpha: Document maintainer tool assumptions a bit. GNU
404 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
405 Debian bug 211447. Fix minor misspellings/whitespace nits.
407 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
408 gl_USE_SYSTEM_EXTENSIONS.
410 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
411 * m4/.cvsignore: Add restrict.m4, time_r.m4.
413 2003-09-17 Paul Eggert <eggert@twinsun.com>
415 * bootstrap: Don't use "for option; do";
416 Solaris 8 /bin/sh doesn't like that.
418 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
420 * README-alpha: Updated
423 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
425 * README-alpha: Updated
427 * po/POTFILES.in: Added src/xheader.c
428 * src/common.h (cut_path_elements): Added proto.
430 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
432 * src/buffer.c: Use ngettext where appropriate.
433 * src/compare.c: Likewise.
434 * src/create.c: Likewise.
435 * src/misc.c: Likewise.
436 * src/tar.c: Likewise.
437 * src/update.c: Likewise.
439 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
441 * .cvsignore: Added *.shar.gz
444 * src/common.h (strip_path_elements): New variable.
445 * src/extract.c (extract_archive): Implemented --strip-path
446 * src/names.c (cut_path_elements): New functon.
447 * src/tar.c: New option --strip-path=NUM.
448 (decode_options) Assign boolean values to bool variables.
450 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
452 * src/delete.c: Fixed deletion from the POSIX archives.
453 * src/list.c (read_header): Minor change.
454 * src/tar.c (main): Do not check for volume_label_option
455 if subcommand_option is not CREATE_SUBCOMMAND.
456 * src/xheader.c (xheader_decode): Store the header as
457 well (for eventual delete).
459 * tests/incremen.sh: Explicitly request GNU format. This will
460 disappear when GNU extended header keywords are working.
461 * tests/multiv01.sh: Likewise
462 * tests/volume.sh: Likewise
464 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
466 * src/create.c: Support for "linkpath" extended keyword.
467 * src/xheader.c (decode_record): Reversed the return
470 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
472 * configure.ac: Allow to redefine the default output format.
473 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
474 (archive_format_string): New function.
475 (usage): Updated help output.
480 2003-09-02 Paul Eggert <eggert@twinsun.com>
482 * src/common.h (destroy_stat, xheader_decode, xheader_store,
483 xheader_read, xheader_finish, xheader_destroy): Add decls;
486 * src/create.c (write_extended): Remove unused local 'bufsize'.
488 * src/delete.c (delete_archive_members): Handle case of
489 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
490 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
491 occurs, as it's not possible.
492 * src/update.c (update_archive): Likewise.
494 Use "const" when possible in new code.
495 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
496 (fmttab): Now const. All uses changed.
497 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
498 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
499 decode_record, xheader_store, xheader_print, code_string, code_time,
500 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
501 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
502 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
503 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
504 uid_coder, uid_decoder, uname_coder, uname_decoder):
505 Use pointers to const when possible.
506 (xhdr_tab): Now const.
508 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
509 (set_archive_format): Report an error if no format name matches,
510 instead of returning an undefined value.
512 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
513 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
514 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
515 uid_decoder, uname_decoder): Remove unused keyword arg.
518 * src/tar.c (set_archive_format): Now static.
519 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
521 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
522 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
523 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
524 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
525 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
526 Remove forward decls; no longer needed.
527 (xhdr_tab): Move to end, so that the forward decls aren't needed.
528 Add a forward declaration.
530 Use 'bool' in new code, when appropriate.
531 * src/xheader.c (decode_record): Return bool, not int.
532 * src/common.h (read_header): Since it accepts bool, change
533 all callers to use false and true rather than 0 and 1.
535 * src/xheader.c (decode_record): Fix misspelling in diagnostic
536 "extended headed" -> "extended header".
538 GNU coding style fixes.
539 * src/xheader.c (decode_record, xheader_decode):
540 Do not use decls like "char *p, *q;".
543 (xheader_store): Avoid parentheses around object operand of sizeof.
545 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
547 * src/create.c (start_header): Store long file names
548 in "path" keyword of an extended header if in POSIX
550 (finish_header): print header before calling write_extended().
551 * src/list.c (list_archive): Always decode the header. This
552 is necessary so the extended header is processed and the correct
553 filename is printed no matter what the state of verbose_option.
554 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
557 2003-09-01 Paul Eggert <eggert@twinsun.com>
559 Update from gnulib, and correct fnmatch to fnmatch-gnu.
560 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
562 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
564 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
565 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
566 copying rules from gnulib module descriptions.
567 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
568 Update from gnulib modules alloca, fnmatch, getline, stdbool.
569 * m4/.cvsignore: Add utimes-null.m4. Sort.
571 2003-09-01 Sergey Poznyakoff
573 Added initial support for creating POSIX headers.
575 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
576 (string_to_chars): New functions
577 (struct xheader): Changed structure
578 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
580 * src/create.c (string_to_chars): New function.
581 (write_extended): New function
582 (start_header): Create extended POSIX headers if necessary.
583 (finish_header): Likewise.
584 * src/list.c (print_header): Take user/group from
586 * src/names.c (gid_to_gname,gname_to_gid)
587 (uid_to_uname,uname_to_uid): Changed prototypes.
588 * src/tar.c: New option --format.
589 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
590 (struct extra_header): Removed unused structure.
591 (union block.extra_header): Removed unused member.
592 * src/xheader.c: Implemented coder functions.
593 * bootstrap: Added obstack.
594 * lib/.cvsignore: Likewise.
595 * configure.ac: Added 'gl_OBSTACK'
596 * m4/Makefile.am: Added new files.
597 * m4/.cvsignore: Likewise.
598 * TODO: Minor formatting change
600 2003-08-31 Sergey Poznyakoff
602 Added initial support for POSIX extended and STAR headers
603 (only for listing/extracting).
605 * src/xheader.c: New file.
606 * src/Makefile.am: Added xheader.c
607 * src/tar.h (struct star_header): New datatype
608 (XHDTYPE,XGLTYPE): New defines
609 (enum archive_format:STAR_FORMAT): New member
610 (struct tar_stat_info): New datatype.
611 (union block.star_header): New member.
612 * src/common.h (orig_file_name,current_file_name)
613 (current_trailing_slash,current_link_name): Removed variables.
614 (current_stat_info): New variable
615 (current_stat): Removed
616 (extended_header): New variable
617 (decode_header): Changed prototype.
618 * src/list.c (decode_header): Added initial support for POSIX extended
620 (skip_member): Check oldgnu_header only if current_format is set
622 * src/buffer.c: Use current_stat_info
623 * src/compare.c: Likewise.
624 * src/create.c: Likewise.
625 * src/delete.c: Likewise.
626 * src/incremen.c: Likewise.
627 * src/mangle.c: Likewise.
628 * src/update.c: Likewise.
629 * src/extract.c: Likewise.
630 (make_directories): Improved check for the existence of the directory
631 * src/tar.c (destroy_stat): New function.
633 2003-08-29 Paul Eggert <eggert@twinsun.com>
635 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
636 was worth (e.g., different users in en_GB disagree about -ize
638 * po/en_GB.po: Remove.
640 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
644 * src/tar.c: Removed support for the obsolete command line
646 * doc/tar.texi: Removed references to the obsolete command
649 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
653 * doc/tar.texi: Updated
654 * src/common.h (check_links_option): New variable
655 (orig_file_name): New variable
656 (check_links): New proto.
657 * src/create.c (struct link.nlink): New member
658 (link_table): Static for the module.
659 (dump_file): Update `link' member when adding new links
661 (check_links): New function.
662 * src/list.c (print_header): Use orig_file_name.
663 * src/tar.c: New option --check-links. Changed semantics of
664 -o to comply to UNIX98 when extracting and to its previous
666 (main): Call check_links if --check-links. was given.
668 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
670 * src/list.c (print_header): Revised
671 * NEWS: Started the entry for 1.13.26
672 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
674 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
676 * .cvsignore: Added to the repository.
677 * doc/.cvsignore: Likewise.
678 * lib/.cvsignore: Likewise.
679 * m4/.cvsignore: Likewise.
680 * po/.cvsignore: Likewise.
681 * scripts/.cvsignore: Likewise.
682 * src/.cvsignore: Likewise.
683 * tests/.cvsignore: Likewise.
685 * lib/Makefile.am: Added exitfail.[hc]
686 * src/misc.c (chdir_do): Fixed call to restore_cwd
687 * src/buffer.c (flush_read): Fixed behavior on short
688 reads right after opening the new archive (multiv01.sh test).
689 (new_volume): Special handling for "-".
690 * src/list.c (print_header): Print trailing slash if
691 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
692 * tests/multiv01.sh: Minor changes.
693 * m4/Makefile.am: Added missing files.
695 2003-07-05 Paul Eggert <eggert@twinsun.com>
697 Finish the checkin begin yesterday.
699 * NEWS: Document the user-visible changes installed in the last
702 * TODO: New file (actually, resurrected; but with new contents).
704 * src/list.c (read_and): Give full type for procedure arg.
705 (read_header): Strip trailing slashes, setting current_trailing_slash.
706 (tartime): Avoid int overflow when printing year (!).
707 (print_header): New arg specifying block ordinal. All uses changed.
708 Print link as 'h' type. Give labels for long links and names.
710 * src/misc.c (contains_dot_dot): Moved to names.c
711 (must_be_dot_or_slash): New function.
712 (safer_rmdir): Use it.
713 (remove_any_file): Now takes enum as option, not boolean.
714 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
715 to unlink a directory.
716 (deref_stat): Accept bool, not int.
718 * src/names.c (namelist_match): Allow partial matches only if
720 (hash_string_hasher): Renamed from hash_avoided_name.
721 (hash_string_compare): Renamed from compare_avoided_anames.
722 (hash_string_insert, hash_string_lookup): New functions.
723 (add_avoided_name, is_avoided_name): Use them.
724 (safer_name_suffix): New function.
725 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
727 * src/rmt.c: Don't include print-copyr.h.
728 (prepare_input_buffer): New arg FD.
729 Do not read more than INT_MAX bytes at once,
730 since it breaks on some brain damaged Tru64 hosts.
732 when retrying instead of subtracting 1024; for speed.
733 (main): Use gettext to translate (C), not print_copyright.
735 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
736 now that gnulib handles this.
737 Include <stddef.h> and <limits.h> unconditionally, now that we assume
739 Assume that offsetof is defined in stddef.h.
740 Do not include <sys/param.h>.
741 (realloc, lseek): Do not declare.
742 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
743 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
744 declarations, since we now assume C89 or better.
745 (PARAMS): Remove, as we now assume C89. All uses changed.
746 (bindtextdomain, textdomain): Include <gettext.h> to define.
747 Include <unlocked-io.h>.
748 (valloc): Define if not defined, and if valloc is not declared.
749 (xstrdup): Remove decl.
751 * src/tar.c: Do not include <print-copyr.h>.
753 (get_date): Remove decl.
754 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
755 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
756 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
757 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
758 (long_options, decode_options): Use them.
759 (OVERWRITE_DIR_OPTION): Remove.
760 (long_options): New options --index-file, --no-overwrite-dir.
761 Remove --overwrite-dir option.
762 (usage): Use PACKAGE_BUGREPORT.
763 (decode_options): Terminate new argv properly.
764 Use PACKAGE_NAME, PACKAGE_VERSION.
765 If verbose, report how we grokked any textual date option.
766 (main): Add support for index-file.
768 * tests/Makefile.am: Convert to UTF-8.
769 (AUTOMAKE_OPTIONS): Remove.
770 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
771 (INCLUDES): Remove ../intl.
772 (LDADD): Don't link libtar.a twice.
774 * tests/genfile.c: Convert to UTF-8.
775 Don't include <print-copyr.h>.
776 (DEFAULT_PATTERN): Renamed from DEFAULT.
777 (ZEROS_PATTERN): Renamed from ZEROS.
778 (main): Use gettext to translate (C), not print_copyright.
780 2003-07-04 Paul Eggert <eggert@twinsun.com>
782 Revamp to meet current standards of autoconf, automake,
783 gettext, and gnulib, and incorporate new translations.
785 * config/config.guess, config/config.sub, config/depcomp,
786 config/install-sh, config/mdate-sh, config/missing,
787 config/mkinstalldirs, config/texinfo.texi:
788 Moved here from parent directory, or from doc.
789 * config.hin: Renamed from config.h.in.
790 * config/config.rpath: New file.
792 * intl: Remove this subdirectory.
794 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
796 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
797 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
798 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
799 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
800 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
801 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
804 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
805 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
806 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
807 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
808 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
809 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
810 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
811 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
812 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
813 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
814 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
815 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
816 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
817 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
818 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
819 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
820 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
821 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
822 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
824 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
825 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
826 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
827 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
828 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
829 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
830 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
831 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
832 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
833 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
834 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
835 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
836 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
837 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
838 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
839 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
840 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
841 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
843 Upgrade to latest version from external source. The file "bootstrap"
844 now grabs these automatically, so we needn't keep track of them
845 in this change long any longer.
847 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
848 (SUBDIRS): Remove intl.
849 * PORTS: Update for star, Macintosh.
850 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
851 Bison 1.875, gettext 0.12.1.
852 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
853 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
854 (AC_CONFIG_AUX_DIR): New.
855 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
857 (AC_PREREQ): Bump from 2.52 to 2.57.
858 (AC_GNU_SOURCE): New.
859 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
860 we no longer support K&R C.
862 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
863 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
864 (AC_MBSTATE_T): Remove.
865 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
866 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
867 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
869 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
870 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
871 (AC_CHECK_TYPE): Remove ssize_t.
872 (gt_TYPE_SSIZE_T): Add.
873 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
874 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
875 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
876 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
877 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
878 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
879 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
880 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
881 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
882 napms, poll, select, strstr, usleep.
883 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
884 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
885 (AM_GNU_GETTEXT): Use external and need-ngettext options.
886 (AM_GNU_GETTEXT_VERSION): New.
887 (AC_OUTPUT): Remove intl/Makefile.
889 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
890 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
891 * doc/fdl.texi: Update to current GNU version.
892 * doc/gettext.texi: Update to current coreutils version,
893 plus a copyright notice.
894 * doc/tar.texi: Switch to new method for doing copyright notices.
895 Use @acronym instead of @sc where appropriate.
896 Remove empty examples. Give a few more examples.
898 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
899 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
900 are built up in pieces with +=.
901 (noinst_HEADERS, INCLUDES): Remove.
902 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
903 (libtar_a_LIBADD): Use $ rather than @.
904 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
906 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
907 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
908 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
909 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
910 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
911 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
912 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
913 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
914 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
915 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
916 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
917 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
918 prereq.m4, xstrtoimax.m4.
920 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
921 be translated, since it's not a user-visible tool.
923 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
925 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
926 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
927 consistency with coreutils.
928 (LDADD): Link LIBINTL after libtar.a, since
929 it's now external and should stand by itself.
931 * src/buffer.c (print_total_written): Adjust to new human.h
933 (child_open_for_compress): Do not increase size to BLOCKSIZE.
934 (open_archive): Open index file name.
935 Strip trailing slahes from file names.
936 (flush_write): Set size to 0 if not saving names.
937 (flush_write, flush_read): Use safer_name_suffix rather than
940 * src/common.h: Include <quote.h>.
941 (absolute_names_option, atime_preserve_option, backup_option,
942 block_number_option, checkpoint_option, dereference_option,
943 force_local_option, ignore_failed_read_option, ignore_zeros_option,
944 incremental_option, interactive_option, multi_volume_option,
945 numeric_owner_option, one_file_system_option, recursive_unlink_option,
946 read_full_records_option, remove_files_option, same_order_option,
947 show_omitted_dirs_option, sparse_option, starting_file_option,
948 to_stdout_option, totals_option, touch_option, verify_option,
949 dev_null_output, now_verifying, we_are_root): Now bool, not int.
950 (current_trailing_slash, index_file_name, recent_long_name_blocks,
951 recent_long_link_blocks): New vars.
952 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
953 (OVERWRITE_OLD_DIRS): Remove.
954 (enum remove_option): New enum.
955 (remove_any_file): Use it as option arg, not int.
956 (is_avoided_name, contains_dot_dot): Return bool, not int.
957 (safer_name_suffix): New decl.
959 * src/compare.c (now_verifying): Now bool, not int.
960 (fill_in_sparse_array): Move to extract.c. Now returns bool;
961 all callers changed to test for failure.
962 (diff_sparse_files): Take size from current_stat, not from param.
963 (diff_archive): Do not count trailing slashes in archives.
964 (verify_volume): Test for header failure after loop, not before.
966 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
968 (start_header): Clear devmajor and devminor fields, too.
969 (finish_header): New arg block_ordinal.
970 (init_sparsearray): Now extern. Set sp_array_size to
971 SPARSES_IN_OLDGNU_HEADER if it is zero.
972 (dump_file): Keep link table as a hash.
973 Do not count "file changed as we read it" as a failure.
975 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
976 Move extern decl to common.h.
978 * src/extract.c (we_are_root): Now bool, not int.
979 (check_time): Warn about implausibly old time stamps.
980 (set_stat): Use utimbuf, not stat_info.
981 (prepare_to_extract): New arg DIRECTORY.
982 (fill_in_sparse_array): Moved here from compare.c.
983 (extract_sparse_file): Now returns off_t, giving size left.
984 Truncate file at end.
985 (extract_archive): Use safer_name_suffix rather than rolling our own.
986 Use fill_in_sparse_array rather than rolling our own.
987 Strip trailing slashes more effectively.
988 Check for unsafe names.
990 * src/incremen.c (struct directory): nfs and found are now of type
992 (gnu_restore): Now takes directory name as argument, not offset
993 of directory name in a global. All uses changed.
994 (CURRENT_FILE_NAME): Remove.
997 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1000 2002-09-30 Paul Eggert <eggert@twinsun.com>
1002 * src/rmt.c (prepare_input_buffer): Renamed form
1003 prepare_record_buffer. All uses changed. Do not assume that
1004 size_t is the same width as int.
1006 2002-03-29 Paul Eggert <eggert@twinsun.com>
1008 * src/incremen.c (get_directory_contents):
1009 If ignore_failed_read_option, only warn about
1010 get_directory_contents failures. Fix suggested by
1013 2002-01-31 Mark W. Eichin <eichin@thok.org>
1015 * src/buffer.c (child_open_for_compress): Don't try to read
1016 past the end of the buffer.
1018 2001-10-11 Jim Meyering <meyering@lucent.com>
1020 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1021 and quote_n (1, ... to avoid clobbering a buffer.
1023 2001-09-26 Paul Eggert <eggert@twinsun.com>
1025 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1027 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1028 end of file; just ignore them silently.
1030 * src/list.c (read_header): Don't keep around extended name
1031 and link info indefinitely; keep it only for the next file.
1032 This fixes a bug introduced in 1.13.24, and removes the need
1033 for some static variables. Set recent_long_name and
1034 recent_long_link to zero if there were no long links; this
1035 avoids a violation of ANSI C rules for pointers in delete.c.
1036 * THANKS: Add Christian Laubscher.
1038 2001-09-26 Jim Meyering <meyering@lucent.com>
1040 * doc/tar.texi (Remote Tape Server): is know -> is known
1042 2001-09-25 Paul Eggert <eggert@twinsun.com>
1044 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1045 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1046 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1047 want to distinguish EINVAL and EILSEQ.
1049 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1051 * src/extract.c (maybe_recoverable):
1052 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1054 2001-09-22 Paul Eggert <eggert@twinsun.com>
1056 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1058 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1061 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1062 * PORTS: Add copyright notice, 'star' reference.
1063 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1064 * THANKS: Add Christophe Kalt.
1065 * config.sub: Upgrade to 2001-09-14 version.
1067 * configure.ac (ALL_LINGUAS): Add ko.
1068 * po/ko.po: Resurrected file.
1070 * doc/convtexi.pl: Add coding advice for Emacs.
1072 * doc/getdate.texi: Add copyright notice.
1074 * doc/mdate-sh: Upgrade to automake 1.5 version.
1076 * doc/tar.texi (extracting files): Mention --to-stdout.
1077 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1078 (Overwrite Old Files): Likewise.
1080 * lib/Makefile.am (noinst_HEADERS):
1081 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1082 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1084 * lib/copysym.c, lib/copysym.h: Remove.
1085 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1086 lib/unicodeio.h: New files.
1088 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1089 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1091 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1092 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1094 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1095 * m4/isc-posix.m4: Remove.
1097 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1099 * po/POTFILES.in: Add copyright notice.
1101 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1103 * tests/Makefile.am (LDADD): Likewise.
1105 * src/buffer.c (write_archive_buffer, close_archive):
1106 If an archive is a socket, treat it like a FIFO.
1107 (records_read, records_written): New vars.
1108 (write_archive_to_stdout): Now bool, not int.
1109 (open_archive, flush_write, flush_read): Keep records_read and
1110 records_written up to date.
1112 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1113 (write_archive_to_stdout): Now bool, not int.
1114 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1115 (read_header): Now takes bool arg. Existing callers modified
1116 to pass 0, unless otherwise specified.
1118 * src/delete.c (records_read): Remove; now a global.
1119 (acting_as_filter): Now bool, not int.
1120 (recent_long_name, recent_long_link, recent_long_name_blocks,
1121 recent_long_link_blocks, records_read, records_written): New decls.
1122 (records_skipped): New var.
1123 (move_archive): Don't divide by zero if arg is 0.
1124 Use the above vars to compute how far to move.
1125 (write_recent_blocks): New function.
1126 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1127 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1128 Keep track of how many records have been skipped.
1129 Let the buffer code count records.
1130 When copying a header, copy any extended headers that came before it.
1132 * src/extract.c (extract_archive): When marking a directory to be
1133 updated after symlinks, stat all directories after it in the
1134 delayed-set-stat list too, since they will be checked after
1135 symlinks. Add support for --overwrite-dir.
1137 * src/list.c (recent_long_name, recent_long_link,
1138 recent_long_name_blocks, recent_long_link_blocks): New vars.
1139 (read_and): Pass 0 to read_header.
1140 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1141 headers into new vars. Null-terminate incoming symbolic links.
1143 * src/rmt.c: Include print-copyr.h, not copysym.h.
1144 (main): Use print_copyright, not copyright_symbol.
1145 * src/tar.c (decode_options): Likewise.
1146 (OVERWRITE_DIR_OPTION): New constant.
1147 (long_options, usage, decode_options): Add --overwrite-dir.
1149 * src/tar.h: Put copyright notice into documentation.
1151 * tests/Makefile.am (TESTS): Add delete03.sh.
1152 * tests/delete03.sh: New file.
1154 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1155 (main): Use print_copyright, not copyright_symbol.
1156 Include <argmatch.h>.
1157 (pattern_strings): Remove.
1158 (pattern_args, pattern_types): New constants.
1159 (main): Use XARGMATCH, not argmatch.
1161 2001-09-20 Jim Meyering <meyering@lucent.com>
1163 * lib/xstrtol.c (strtoimax): Guard declaration with
1164 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1165 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1166 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1167 (strtoumax): Likewise, for completeness (it wasn't necessary).
1168 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1169 Check for declaration of strtoimax.
1170 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1171 Check for declaration of strtoumax.
1173 2001-09-16 Paul Eggert <eggert@twinsun.com>
1175 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1177 2001-09-14 Paul Eggert <eggert@twinsun.com>
1179 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1181 * README-alpha: Describe automake patch.
1183 * configure.ac (LIBOBJS):
1184 Remove automake 1.4 workaround, as we're using 1.5 now.
1185 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1187 * lib/copysym.c: Include stddef.h, for size_t.
1188 Include langinfo.h if needed.
1189 Use locale_charset only if USE_INCLUDED_LIBINTL;
1190 if not, use nl_langinfo (CODESET) if available.
1192 2001-09-13 Paul Eggert <eggert@twinsun.com>
1194 * config.guess, config.sub: Sync with canonical versions.
1196 * configure.ac (jm_PREREQ_XGETCWD): Add.
1198 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1199 (libtar_a_SOURCES): Add copysym.c.
1200 * copysym.c, copysym.h: New files.
1202 * lib/error.c: Sync with fileutils version.
1204 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1205 * m4/getcwd.m4: New file.
1206 * m4/uintmax_t.m4: Remove.
1208 * m4/gettext.m4 (AM_WITH_NLS):
1209 Fix bug with calculating version of Bison 1.29.
1210 Reported by Karl Berry.
1212 * src/Makefile.am (datadir): Remove.
1214 * src/rmt.c: Include copysym.h.
1215 (main): Use copyright_symbol to translate copyright notice,
1217 * src/tar.c: Likewise.
1218 * tests/genfile.c: Likewise.
1220 * src/system.h (MB_LEN_MAX): New symbol.
1222 2001-09-11 Paul Eggert <eggert@twinsun.com>
1224 * src/extract.c (struct delayed_set_stat): New member
1226 (delay_set_stat): Initialize it to 0.
1227 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1228 taking an extra stat ourselves. All callers changed.
1229 (set_stat): Likewise.
1230 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1231 If false, stop when encountering a struct whose 'after_symlinks'
1232 member is true. Otherwise, go through all structures but check
1233 them more carefully. All callers changed.
1234 (extract_archive): When extracting a deferred symlink, if its parent
1235 directory's status needs fixing, then mark the directory as needing
1236 to be fixed after symlinks.
1237 (extract_finish): Fix status of ordinary directories, then apply
1238 delayed symlinks, then fix the status of directories that are
1239 ancestors of delayed symlinks.
1241 * src/rtapelib.c (rexec):
1242 Remove declaration; it ran afoul of prototypes on Crays.
1243 Reported by Wendy Palm of Cray.
1245 2001-09-06 Paul Eggert <eggert@twinsun.com>
1247 * lib/strtoimax.c (HAVE_LONG_LONG):
1248 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1249 (strtoimax): Use sizeof (long), not
1250 sizeof strtol (ptr, endptr, base),
1251 to work around bug in IBM C compiler.
1253 2001-09-04 Paul Eggert <eggert@twinsun.com>
1255 * lib/xgetcwd.c: Include "xalloc.h".
1256 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1257 report an error and exit.
1259 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1260 (jm_PREREQ): Use it.
1262 2001-09-03 Paul Eggert <eggert@twinsun.com>
1264 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1265 (jm_PREREQ_XGETCWD): New macro.
1267 * lib/exclude.c (fnmatch_no_wildcards):
1268 Fix typo that caused us to do case-folding
1269 search even when that was not desired. This occurred only in the
1272 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1273 Do not include xalloc.h.
1274 (INITIAL_BUFFER_SIZE): New symbol.
1275 Do not use xmalloc / xrealloc, since the caller is responsible for
1276 handling errors. Preserve errno around `free' during failure.
1277 Do not overrun buffer when using getwd.
1279 * lib/xgetcwd.c (xgetcwd):
1280 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1281 to decide whether to use getcwd (NULL, 0).
1283 2001-09-02 Paul Eggert <eggert@twinsun.com>
1285 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1287 2001-09-01 Jim Meyering <meyering@lucent.com>
1289 * exclude.c: Use `""', not `<>' to #include non-system header files.
1290 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1291 and strncasecmp as r-values. Unixware didn't have declarations.
1293 2001-08-31 Jim Meyering <meyering@lucent.com>
1295 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1296 Use an initial, malloc'd, buffer of length 128 rather than
1297 a statically allocated one of length 1024.
1299 2001-08-30 Paul Eggert <eggert@twinsun.com>
1301 * lib/utime.c: Include full-write.h.
1302 * lib/xstrtol.c (strtoimax): New decl.
1304 2001-08-29 Paul Eggert <eggert@twinsun.com>
1306 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1308 * src/create.c (dump_file): Relativize link names before dumping.
1309 This fixes a bug reported by Jose Pedro Oliveira.
1311 * src/create.c (dump_file): Use offsetof when computing sizes for
1312 struct hack; this avoids wasted space in some cases.
1313 * src/incremen.c (note_directory, find_directory): Likewise.
1314 * src/names.c (name_gather, addname): Likewise.
1316 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1317 for consistency with other code that does similar things.
1318 * src/names.c (name_gather): Likewise.
1320 * src/names.c (read_name_from_file, name_next, name_gather,
1321 add_hierarchy_to_namelist): Avoid quadratic behavior when
1322 reallocating buffers. Check for buffer size overflow.
1323 (addname): Avoid unnecessary clearing of memory.
1325 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1327 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1328 name size allocation that caused core dumps.
1330 2001-08-28 Paul Eggert <eggert@twinsun.com>
1332 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1334 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1335 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1336 (daddr_t): Remove; no longer used.
1337 (jm_PREREQ_HUMAN): Add.
1339 * acconfig.h: Remove; no longer needed.
1341 * config.guess, config.sub:
1342 New files, from automake 1.5. Gettext 0.10.39 needs them.
1343 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1345 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1346 (SUBDIRS): Put intl before lib, as gettext requires.
1348 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1349 * intl: Upgrade entire directory to gettext 0.10.39.
1350 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1351 New files, from gettext 0.10.39.
1352 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1353 Upgrade to gettext 0.10.39,
1354 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1356 * po/cat-id-tbl.c, po/stamp-cat-id:
1357 Remove; no longer used by gettext 0.10.39.
1358 * po/ChangeLog: New file.
1360 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1361 $(srcdir)/tar.texi: Likewise.
1362 * doc/freemanuals.texi: New file.
1363 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1364 `fileds' -> `fields'
1365 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1367 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1368 (noinst_HEADERS): Add quote.h.
1369 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1371 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1373 * lib/full-write.c, lib/savedir.c: Comment fix.
1375 * lib/pathmax.h: Remove.
1377 * lib/quote.c, lib/quote.h: New files.
1379 * lib/xgetcwd.c: Don't include pathmax.h.
1380 Include stdlib.h and unistd.h if available.
1382 (xmalloc, xstrdup, free): Remove decls.
1383 (xgetcwd): Don't assume sizes fit in unsigned.
1384 Check for overflow when computing sizes.
1385 Simplify reallocation code.
1387 * lib/xmalloc.c: Quote failure tests.
1389 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1391 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1392 similar to strtol.c.
1393 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1394 (verify): New macro.
1395 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1396 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1397 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1398 changed to signed values. Check sizes at compile-time, not
1399 run-time. Prefer strtol to strtoll if both work.
1402 * lib/xstrtol.h (xstrtoimax): New decl.
1404 * m4/Makefile.am (EXTRA_DIST):
1405 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1406 longlong.m4, xstrtoimax.m4.
1408 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1409 Remove; now done by autoconf.
1410 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1411 Use AC_CHECK_TYPE instead of merely looking for the header.
1413 * m4/uintmax_t.m4: Use shorter comment.
1415 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1416 Quote first arg of AC_DEFUN.
1417 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1418 is needed to parse the include file.
1419 Simplify logic behind the args to AC_REPLACE.
1421 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1423 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1426 Use "Copyright %d" to simplify the translator's job in the future.
1427 Advise translator about circle-C.
1428 * src/tar.c: (decode_options): Likewise.
1429 * tests/genfile.c (main): Likewise.
1431 2001-08-28 Jim Meyering <meyering@lucent.com>
1433 * lib/argmatch.c: Include "quote.h".
1434 (argmatch_invalid): Quote the context.
1436 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1438 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1439 Use single-quote for local .h files.
1441 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1443 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1446 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1447 invoking mktime the last time.
1449 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1451 * lib/rename.c: Major rewrite by Volker Borchert to use system
1452 rename function, but to work around problems with trailing
1455 * lib/strtoll.c: New file, from glibc.
1456 * lib/strtoul.c: Update from glibc.
1458 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1459 Add support for signed numbers, too.
1460 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1462 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1464 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1465 (main): Use generic names in debugging output.
1466 * lib/strtoimax.c: Plus add the following changes of my own:
1467 (main): Use accurate names in debugging output.
1469 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1472 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1473 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1474 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1475 m4/utime.m4, m4/utimes.m4:
1476 Quote the first argument in each use of AC_DEFUN.
1478 * m4/getline.m4: Don't use string.h.
1480 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1482 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1484 2001-08-27 Paul Eggert <eggert@twinsun.com>
1486 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1488 The biggest change is the new --exclude semantics and options.
1489 The basic idea was suggested by Gerhard Poul; thanks!
1491 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1492 * README: ignfail.sh fails on some NFS hosts.
1493 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1495 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1496 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1497 Remove; the automake bug has been fixed.
1498 * acinclude.m4: Remove.
1500 * configure.ac: Renamed from configure.in.
1501 (AC_PREREQ): Bump from 2.13 to 2.52.
1502 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1503 1997-05-30) has an encoding error.
1504 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1505 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1507 * doc/fdl.texi: Update to current GNU version.
1509 * doc/tar.texi: Put leading '*' in direntry.
1510 Accommodate new gfdl sectioning.
1511 New option --recursion (the default) that is the inverse of
1514 New options --anchored, --ignore-case, --wildcards,
1515 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1516 Along with --recursion and --no-recursion, these control how exclude
1517 patterns are interpreted. The default interpretation of exclude
1518 patterns is now --no-anchored --no-ignore-case --recursion
1519 --wildcards --wildcards-match-slash.
1521 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1523 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1524 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1525 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1526 Include if available.
1527 (<xalloc.h>): Include
1528 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1529 (verify): New macro. Use it to verify that EXCLUDE macros do not
1530 collide with FNM macros.
1531 (struct patopts): New struct.
1532 (struct exclude): Use it, as exclude patterns now come with options.
1533 (new_exclude): Support above changes.
1534 (new_exclude, add_exclude_file):
1535 Initial size must now be a power of two to simplify overflow checking.
1536 (free_exclude, fnmatch_no_wildcards): New function.
1537 (excluded_filename): No longer requires options arg, as the options
1538 are determined by add_exclude. Now returns bool, not int.
1539 (excluded_filename, add_exclude):
1540 Add support for the fancy new exclusion options.
1541 (add_exclude, add_exclude_file): Now takes int options arg.
1542 Check for arithmetic overflow when computing sizes.
1543 (add_exclude_file): xrealloc might modify errno, so don't
1544 realloc until after errno might be used.
1546 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1548 (free_exclude): New decl.
1549 (add_exclude, add_exclude_file): Now takes int options arg.
1550 (excluded_filename): No longer requires options arg, as the options
1551 are determined by add_exclude. Now returns bool, not int.
1553 * lib/prepargs.c: Include <string.h>; required for C99 since
1557 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1559 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1560 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1562 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1563 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1565 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1566 subsumed by Autoconf 2.50.
1568 * m4/error.m4: Upgrade to serial 2.
1570 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1571 remove test for GNU C library. It's not correct, as some
1572 older glibcs are buggy.
1574 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1576 * m4/prereq.m4: Upgrade to serial 20, but then:
1577 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1578 (jm_PREREQ_EXCLUDE): New macro.
1579 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1582 * m4/realloc.m4: Upgrade to serial 4.
1584 * m4/strerror_r.m4: Revert to serial 1002.
1586 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1588 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1590 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1591 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1592 it is now subsumed by autoconf. Add inttypes.h.
1594 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1595 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1597 * src/buffer.c (new_volume): Stop if the script exits with an error.
1599 * src/common.h (excluded_with_slash, excluded_without_slash):
1600 Remove, replacing by:
1601 (excluded): New decl.
1602 (link_error): New decl.
1603 (excluded_name): Now returns bool.
1606 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1607 Support hard links to symbolic links.
1609 (struct delayed_symlink): Remove 'names' member, replacing it with
1610 'sources' and 'target' member. All uses changed.
1612 (struct string_list): New type.
1614 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1615 for struct hack; this avoids wasted space in some cases.
1617 (extract_archive): Fix test for absolute pathnames and/or "..".
1618 Use link_error to report errors for links.
1619 Remove redundant trailing '/' at "really_dir", for all uses, not
1620 just before invoking mkdir.
1621 If overwriting old files, do not worry so much about existing
1623 Fix mode computation in the case where the directory exists.
1625 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1626 link, make a copy of the symbolic link.
1628 * src/incremen.c (get_directory_contents):
1629 If ignore_failed_read_option, only warn about
1632 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1633 However, check for error even for '-' or '+' case.
1635 (print_header): Try parsing uids and gids as unsigned integers first,
1636 and as a uid_t or gid_t only if that fails. This adds support for
1637 listing positive uids and gids that are greater than UID_MAX and
1640 * src/misc.c (link_error): New function.
1642 * src/names.c (collect_and_sort_names):
1643 If ignore_failed_read_option, only warn about
1646 (excluded_name): Now returns bool. Simplify, as the fancy
1647 features are now all in excluded_filename.
1649 * src/rtapelib.c (base_name): Remove decl, as system.h now
1652 * src/system.h: Include stddef.h if available.
1653 (offsetof): Declare if stddef.h doesn't.
1655 Include <dirname.h>.
1656 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1658 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1659 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1660 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1661 WILDCARDS_MATCH_SLASH_OPTION):
1664 (long_options, usage, decode_options): Add support for --anchored,
1665 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1666 --no-wildcards-match-slash, --recursion, --wildcards,
1667 --wildcards-match-slash.
1669 (decode_options): Implement the new way of interpreting exclude
1672 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1674 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1675 just print error messages suggesting alternatives.
1677 (add_filtered_exclude): Remove.
1679 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1681 * tests/extrac04.sh (out): Remove
1682 directory/subdirectory/file1, as the new semantics for
1683 --exclude exclude it.
1685 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1687 2001-08-12 Paul Eggert <eggert@twinsun.com>
1689 * lib/addext.c (<errno.h>): Include.
1690 (errno): Declare if not defined.
1691 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1692 leaves errno alone, because there is no limit. Also, work even if
1693 size_t is narrower than long.
1695 2001-07-08 Paul Eggert <eggert@twinsun.com>
1697 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1699 2001-05-10 Paul Eggert <eggert@twinsun.com>
1701 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1702 Include <backupfile.h> and <dirname.h> after size_t is defined.
1703 (addext): Use base_len to trim redundant trailing slashes instead of
1706 * lib/backupfile.c (ISSLASH, base_name):
1707 Remove decls; now in dirname.h.
1708 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1710 (find_backup_file_name): Rename locals to avoid new functions.
1711 Use base_len instead of rolling it ourselves.
1712 Work even if dirlen is 0.
1713 Use a dir of '.' if given the empty string.
1716 Do not include <stdio.h>, <assert.h>; no longer needed.
1717 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1718 Include <string.h>, <dirname.h>.
1719 (base_name): Allow file names ending in slashes, other than names
1720 that are all slashes. In this case, return the basename followed
1723 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1724 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1725 (dir_len): Renamed from dirlen.
1726 All callers changed.
1728 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1730 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1732 2001-02-16 Paul Eggert <eggert@twinsun.com>
1734 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1735 Do not declare or define if HAVE_MBRTOWC,
1736 since the test for HAVE_MBRTOWC now requires proper declarations.
1738 * lib/alloca.c (malloc): Undef before defining.
1740 2001-02-13 Paul Eggert <eggert@twinsun.com>
1742 * src/compare.c (read_and_process): Use off_t for size.
1743 From Maciej W. Rozycki.
1745 2001-01-26 Paul Eggert <eggert@twinsun.com>
1747 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1749 2001-01-12 Paul Eggert <eggert@twinsun.com>
1751 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1753 * lib/savedir.h (savedir): Remove size arg.
1755 * doc/tar.texi: Add @setchapternewpage odd.
1756 Remove -I as an alias for -T, for now.
1758 Update copyright. Remove "Published by".
1759 Dates beginning with / or . are taken to be file names.
1761 * src/tar.c (<time.h>): Do not include;
1762 (time): Do not declare.
1763 (usage): Remove -I as an alias for -T.
1764 (OPTION_STRING): Remove -I.
1765 (decode_options): Dates that look like an absolute path name,
1766 or that start with '.', are presumed to be file names whose
1768 Remove 'I' as an aliase for 'T'.
1771 * src/extract.c (<time.h>): Do not include; system.h now does this.
1772 (make_directories): Skip filesystem prefixes.
1773 Don't assume '/' is the only separator.
1774 (extract_sparse_file): Use new full_write semantics.
1775 On write error, return instead of invoking skip_file.
1776 Do not free sparsearray; caller does this now.
1777 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1779 (extract_archive): Don't assume file name lengths fit in int.
1780 Report what got stripped from member name; it might be more than '/'.
1781 Use new full_write semantics.
1782 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1784 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1786 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1787 (time): Remove decl; likewise.
1788 (child_open_for_uncompress): Use new full_write semantics.
1789 (flush_write): Use ISSLASH instead of testing for '/'.
1790 (flush_read): Likewise.
1792 * src/rmt.h (_remdev): Look for / anywhere in Path.
1794 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1795 Don't assume '/' is the only separator.
1796 (safer_rmdir): Don't assume '/' is the only separator.
1798 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1800 * lib/dirname.h (dirlen): New decl.
1802 * src/incremen.c (get_directory_contents):
1803 Remove path_size arg; all callers changed.
1804 Don't assume '/' is the only directory separator.
1805 (gnu_restore): Work even if file name length doesn't fit in int.
1807 * lib/addext.c (ISSLASH): New macro.
1808 (addext): Trim any redundant trailing slashes.
1810 * src/names.c (name_next):
1811 Don't assume '/' is the only directory separator.
1812 (namelist_match): Likewise.
1813 (add_hierarchy_to_namelist): Remove dirsize arg.
1814 Do not assume '/' is the only directory separator.
1815 (new_name): Likewise.
1817 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1818 (libtar_a_SOURCES): Add dirname.c.
1820 * src/create.c (relativize):
1821 New function, with much of old start_header's guts.
1822 Handle filesystem prefixes.
1823 (start_header): Use this new function.
1824 (init_sparsearray): Don't bother to zero out the new array;
1826 (deal_with_sparse): Fix array allocation bug.
1827 (create_archive): Don't assume '/' is the only separator.
1828 (dump_file): Likewise.
1829 Don't worry about leading / in symlink targets.
1831 * lib/savedir.c (savedir):
1832 Remove size arg; it wasn't portable. All callers changed.
1834 * lib/utime.c (utime_null): Adjust to new full_write convention.
1836 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1838 * lib/backupfile.c: Include <dirname.h>.
1839 (ISSLASH): New macro.
1840 (find_backup_file_name): Use dirlen to calculate directory lengths.
1841 (max_backup_version): Strip redundant trailing slashes.
1843 * src/common.h: Include <full-write.h>.
1844 (get_directory_contents): No longer has size arg.
1845 (gnu_restore): Arg is size_t, not int.
1847 * src/system.h: Include <time.h>.
1848 (time): Declare if not defined.
1850 * lib/full-write.c: Include full-write.h, not safe-read.h.
1851 full_write returns size_t, with short writes meaning failure.
1852 All callers changed.
1854 * src/rtapelib.c: Include full-write.h.
1856 * src/rmt.c: Include full-write.h.
1857 (main): Update copyright.
1859 * doc/getdate.texi: Mention that only English is supported.
1860 Show how to use "date" so that the output is acceptable to getdate.
1861 Mention Z as an abbreviation for UTC.
1863 * lib/full-write.h: New file.
1865 * src/list.c: system.h now does time.h stuff.
1868 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1870 Do not include string.h, strings.h, or assert.h; no longer needed.
1871 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1873 (base_name): New decl.
1874 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1875 (dir_name_r): Remove.
1876 (dirlen): New function.
1877 (dir_name): Use dirlen instead of dir_name_r.
1878 (<string.h>, <strings.h>): Include only if test program.
1879 (main): Use "return 0", not "exit (0)".
1881 2000-12-08 Paul Eggert <eggert@twinsun.com>
1883 * lib/dirname.h: New file.
1885 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1887 * lib/fnmatch.c: Do not comment out all the code if we are using
1888 the GNU C library, because in some cases we are replacing buggy
1889 code in the GNU C library itself.
1891 2000-10-30 Paul Eggert <eggert@twinsun.com>
1893 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1895 2000-10-29 Paul Eggert <eggert@twinsun.com>
1897 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1899 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1901 2000-10-28 Paul Eggert <eggert@twinsun.com>
1903 * doc/tar.texi: --no-recursion now applies to extraction, too.
1904 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1905 * src/names.c (namelist_match, excluded_name):
1906 Do not match subfiles of a directory
1907 if --no-recursion is specified.
1908 * src/tar.c (NO_RECURSE_OPTION): Remove.
1909 (long_options): Have getopt set the --no-recursion flag.
1910 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1911 Remove case for NO_RECURSE_OPTION.
1912 * src/common.h (recursion_option):
1913 Renamed from no_recurse_option, with sense
1914 negated, and with FNM_LEADING_DIR being the nonzero value.
1916 * names.c (namelist_match): New function.
1917 (name_match, name_scan): Use it to eliminate duplicate code.
1918 (names_notfound): Remove special case for Amiga.
1920 2000-10-27 Paul Eggert <eggert@twinsun.com>
1922 * src/misc.c (read_error_details, read_warn_details,
1923 read_fatal_details): Don't assume size_t is unsigned long.
1925 * src/buffer.c (flush_read): If read_full_records_option, try to
1926 fill the input buffer, as --delete -f - needs this.
1928 2000-10-24 Paul Eggert <eggert@twinsun.com>
1930 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1932 * src/buffer.c (check_label_pattern):
1933 Make sure header name is a string before
1934 passing it to fnmatch.
1935 (init_volume_number): Check for global_volno overflow.
1936 (new_volume): Check for global_volno overflow.
1938 * src/tar.c (decode_options):
1939 Check that volume label is not too long to overflow
1940 name in tar header block.
1942 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1944 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1945 (AC_FUNC_STRERROR_R): Use this instead.
1947 2000-10-23 Paul Eggert <eggert@twinsun.com>
1949 * src/extract.c: Include <time.h>, since we invoke "time".
1951 * lib/prepargs.c (prepend_default_options):
1952 Don't use NULL, for portability.
1954 * m4/fnmatch.m4: Add "working" to message.
1956 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1958 (getpwuid, getgrgid): Declare only if system headers don't.
1959 (gid_to_gname): Don't invoke setgrent.
1960 (namelist): Now static, not global.
1961 (nametail): New var. All uses of namelast changed to use
1962 nametail, with one extra level of indirection.
1963 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1964 (name_match): Set nametail too, when setting namelist to null.
1965 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1966 struct name *, so that we don't have to look up the name again
1967 here. Get change_dir from dir rather than as a separate arg. Add
1968 dirsize arg, and pass it along to get_directory_contents. Remove
1969 unnecessary check of directory type.
1970 (new_name): Do not append a slash if PATH already ends in one.
1971 (avoided_names, struct avoided_name): Remove.
1972 (avoided_name_table): New var, replacing avoided_names.
1973 (hash_avoided_name, compare_avoided_names): New function.
1974 (add_avoided_name, is_avoided_name): Use hash table rather than
1977 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1978 (child_open_for_compress, child_open_for_uncompress,
1979 close_archive): Propagate any failure of the compression process
1981 (open_archive, flush_write, flush_read, close_archive): Do not
1982 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1983 -1. Instead, allocate an array with the size that's needed.
1984 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1985 (backspace_output): Don't try to backspace past start of archive.
1986 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1988 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1989 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1990 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1991 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1992 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1993 WITH_DMALLOC, WITH_REGEX):
1994 Remove; now generated automatically.
1996 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1997 compatibility for glibc fragments.
1998 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1999 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2000 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2001 that we needn't put an entry into acconfig.h.
2002 (ALL_LINGUAS): Add da.
2003 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2004 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2006 (AC_MBSTATE_T): Add.
2007 (RMT): Append $(EXEEXT).
2008 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2009 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2010 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2011 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2012 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2013 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2014 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2015 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2016 (EMUL_OPEN3): Remove; no longer needed.
2017 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2019 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2021 * src/common.h: Do not include basename.h.
2022 * src/rtapelib.c (base_name): Do not include basename.h;
2023 declare base_name instead.
2025 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2027 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2028 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2029 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2030 Adjust to the above changes.
2032 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2034 * src/open3.c: Remove.
2036 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2037 (tar_SOURCES): Remove open3.c.
2038 (INCLUDES): Remove -I.., as automake does that.
2039 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2041 The following changes are to put LOCALEDIR into localedir.h instead
2042 of passing it on the command line.
2044 (DISTCLEANFILES): New macro.
2045 (localedir.h): New rule.
2046 (rmt.o tar.o): Now depend on localedir.h.
2048 * tests/delete02.sh, tests/extrac04.sh: New files.
2050 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2051 (TESTS): Add extrac04.sh, and restore delete02.sh.
2052 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2053 (INCLUDES): Remove -I.. as automake does this now.
2055 * src/rtapelib.c (rexec): Don't declare unless using it.
2056 (do_command): Simplify signal-handling code slightly.
2058 * src/delete.c (blocks_needed): Remove. All uses changed to use
2059 blocking_factor - new_blocks.
2060 (acting_as_filter): New var.
2061 (write_record, delete_archive_members): Use acting_as_filter
2062 rather than archive == STDIN_FILENO to detect whether we're acting
2063 as a filter, as open can return STDIN_FILENO in some cases.
2064 (delete_archive_members): Ignore zero blocks if
2065 ignore_zeros_option is nonzero. Fix bug that messed up last
2066 output block: write_eot can't be used here, as it gets confused
2067 when the input is at end of file.
2069 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2070 symbolic link contents length. Pass directory size to
2071 get_directory_contents.
2073 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2074 m4/strerror_r.m4: New files.
2075 * m4/signedchar.m4: Remove this file.
2076 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2077 * m4/Makefile.am (EXTRA_DIST): Likewise.
2079 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2081 * po/da.po: New translation file.
2083 * src/mangle.c (extract_mangle):
2084 Fix diagnostic with wrong number of %s'es.
2086 * lib/fnmatch.c (fnmatch):
2087 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2088 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2090 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2091 fall off a device's end. Detect this.
2093 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2095 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2096 include <pathmax.h> and directory include files like <dirent.h>;
2097 no longer used. Include <savedir.h> instead.
2098 (closedir, signed_char): remove macro; no longer used.
2099 (bool, false, true): Include <stdbool.h> if you have the include
2100 file, otherwise define.
2103 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2104 opendir_warn, readdir_error): Remove; no longer needed.
2105 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2106 before deciding whether we're trying to remove ".".
2107 (remove_any_file): Try unlink first if we are not root. Use
2108 savedir when recursively removing directories, to avoid exhausting
2110 (savedir_error, savedir_warn, symlink_error): New functions.
2112 * src/list.c: (read_and): Do not invoke
2113 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2114 responsible for that. Do not invoke apply_delayed_set_stat; our
2115 caller is now responsible for that.
2116 (read_header): Use signed char instead of signed_char. Prevent
2117 later references to current_header from mistakenly treating it as
2119 (from_header): Quote invalid base-64 strings in diagnostics.
2120 (time_from_header): Do not warn about future timestamps in
2121 archive; check_time now does that.
2122 (print_header): Quote unknown file types.
2123 (skip_member): New function, replacing skip_extended_headers and
2124 now skipping the whole member instead of just the extended
2125 headers. All callers changed. This makes the code handle
2126 extended headers uniformly, and fixes some bugs.
2128 * src/update.c (update_archive): Use skip_member.
2130 * src/extract.c (we_are_root): Now global.
2131 (struct delayed_symlink): New type.
2132 (delayed_symlink_head): New var.
2133 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2134 not apply_delayed_set_stat.
2135 (set_mode, set_stat): Pointer args are now const pointers.
2136 (check_time): New function.
2137 (set_stat): Warn if setting a file's timestamp to be the future.
2138 (make_directories): Do not save and restore errno.
2139 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2140 intermediate directories.
2141 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2142 not in caller. Extract potentially dangerous symbolic links more
2143 carefully, deferring their creation until the end, and using a
2144 regular file placeholder in the meantime. Do not remove trailing
2145 / and /. from file names. Do not bother checking for ".." when
2146 checking whether a directory loops back on itself, as loopbacks
2147 can occur with symlinks too. Also, in that case, do not bother
2148 saving and restoring errno; just set it to EEXIST.
2149 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2150 ancestor if it ends in slash too (as well as ending in a char just
2152 (apply_delayed_set_stat): Remove.
2153 (apply_delayed_symlinks, extract_finish): New functions.
2155 * doc/fdl.texi: New file.
2156 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2157 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2158 * doc/tar.texi: Add Free Documentation License. New section
2159 "Overwrite Old Files", and revamp that section to make it easier to
2160 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2161 documentation into getdate.texi. Fix several minor typos. Describe
2162 TAR_OPTIONS. Describe incompatibility between incremental backups and
2163 --atime-preserve. Describe incompatibility between --verify and other
2164 options. Mention that tar normally removes symbolic links rather than
2165 following them, when extracting a file of the same name.
2167 * THANKS: Add gpoul. Change skip's address.
2169 * po/POTFILES.in: Add lib/human.c.
2171 * src/common.h (namelist, namelast): Remove decls.
2172 (we_are_root, extract_finish, skip_member, savedir_error,
2173 savedir_warn, symlink_error, gnu_list_name): New decls.
2174 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2175 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2176 closedir_warn, opendir_error, opendir_warn, readdir_error,
2177 readdir_warn): Remove decls.
2178 (get_directory_contents): New off_t arg.
2179 (addname): Now returns struct name *.
2181 * src/tar.h, tests/genfile.c: Fix comments.
2183 * src/create.c: Include hash.h.
2184 (gnu_list_name): Remove decl.
2185 (struct link): Remove "next" member.
2187 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2188 consistency with other diagnostics.
2189 (deal_with_sparse): Check for I/O error when closing the file.
2190 (create_archive): Do not allocate an array of size PATH_MAX, as
2191 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2192 the size that's needed.
2193 (hash_link, compare_links): New functions.
2194 (dump_file): Do not exhaust open file descriptors when descending
2195 deeply into a directory, by using savedir rather than
2196 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2197 Hash the set of links already created, instead of using a linked
2198 list. Fix some bugs in outputting sparse files which caused the
2199 sparse tables to be incorrect. When a file unexpectedly shrinks,
2200 output zeros rather than garbage. Do not allocate an array of
2201 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2202 allocate an array with the size that's needed.
2204 * src/incremen.c: Include hash.h.
2205 (struct directory): Remove "next", "dir_text". Change "name" to
2206 be char[1] with struct hack, not const char *. Add "found".
2207 (directory_list): Remove. Replaced by directory_table.
2208 (directory_table): New var.
2209 (nfs_string): Renamed from nfs.
2210 (hash_directory, compare_directories): New functions.
2211 (note_directory): Now returns struct directory *. First arg is
2212 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2213 Remove text arg. New "found" arg, basically corresponding to the
2214 old text arg not being null. All callers changed.
2215 (note_directory, find_directory): Use hash table rather than
2217 (get_directory_contents): New arg "device". Use savedir to do the
2218 hard work. Save the nfs-ness of stat_data, since it might change
2219 under us. Use note_directory instead of find_directory to save
2220 some work. When adding an "A" record, do it with
2221 add_to_accumulator instead of cheating with strcat.
2222 (read_directory_file): Use "+" flag before device to indicate
2223 whether it was NFS. Fix typo in checking for strtoul error.
2224 (write_directory_file_entry): New function.
2225 (write_directory_file): Use it, and use the hash routines to
2226 traverse the directory table.
2227 (gnu_restore): Use savedir rather than opendir/readdir.
2229 * src/tar.c: Include localedir.h, prepargs.h.
2230 (long_options): Now static.
2231 (long_options, usage, decode_options): -j is now short for
2232 --bzip2, and -I is now an alias for -T.
2233 (decode_options, main): argv is not const pointer now.
2234 (decode_options): Invoke prepend_default_options to support
2235 TAR_OPTIONS. In diagnostic, mention the string that was the
2236 invalid blocking factor, tape length, group, owner, or record
2237 size. --delete is no longer incompatible with -f -, undoing
2239 (main): Invoke extract_finish at end of extraction.
2241 * src/rmt.c: Include localedir.h.
2242 (main): Update copyright date to 2000.
2244 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2245 following changes: Use @sc where appropriate. Document the ranges of
2246 supported times more precisely. Add Eggert to getdate authors.
2247 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2248 zone names, as it wasn't correct and people shouldn't be relying on it
2249 anyway. Relative items also account for non-DST adjustments. Fix
2252 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2254 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2256 * tests/preset.in: Set LANGUAGE to the empty string, for some
2259 2000-10-20 Paul Eggert <eggert@twinsun.com>
2261 * m4/fnmatch.m4: Mention the GNU C library.
2263 2000-10-19 Paul Eggert <eggert@twinsun.com>
2265 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2268 2000-10-17 Paul Eggert <eggert@twinsun.com>
2270 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2273 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2274 (CHAR_BIT): Define if not defined.
2276 2000-09-09 Paul Eggert <eggert@twinsun.com>
2278 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2280 2000-08-07 Paul Eggert <eggert@twinsun.com>
2282 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2284 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2285 change to array from char *.
2287 2000-08-06 Paul Eggert <eggert@twinsun.com>
2289 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2290 compatibility with glibc 2.1.3 strftime.c.
2292 2000-07-31 Paul Eggert <eggert@twinsun.com>
2294 * lib/quotearg.c (quotearg_n_options):
2295 Don't make the initial slot vector a constant,
2296 since it might get modified.
2298 * lib/quotearg.c: Add support for more than one preallocated slot.
2300 2000-07-30 Paul Eggert <eggert@twinsun.com>
2302 * lib/quotearg.c (quotearg_n_options):
2303 Preallocate a slot 0 buffer, so that the caller
2304 can always quote one small component of a "memory exhausted" message
2307 2000-07-23 Paul Eggert <eggert@twinsun.com>
2310 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2311 mbstate_t is always defined.
2313 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2314 some GCC installations, and this configuration error is likely to be
2317 2000-07-22 Paul Eggert <eggert@twinsun.com>
2320 When the system forces us to redefine mbstate_t, shadow its mbsinit
2321 function. From Bruno Haible.
2323 2000-07-14 Paul Eggert <eggert@twinsun.com>
2325 * lib/xmalloc.c: Simplify exhausted message.
2327 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2329 2000-07-13 Paul Eggert <eggert@twinsun.com>
2331 * lib/quotearg.h (enum quoting style):
2332 New constant clocale_quoting_style.
2335 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2336 Add support for clocale_quoting_style, undoing previous change to
2337 locale_quoting_style.
2339 2000-07-10 Paul Eggert <eggert@twinsun.com>
2342 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2343 since otherwise we don't need it.
2344 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2345 since we don't do multibytes in that case.
2346 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2347 invoke multibyte primitives.
2349 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2350 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2351 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2352 and mbstate_t, to a single-part test that simply defines mbstate_t.
2354 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2355 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2356 to decide whether to define the BeOS workaround macro;
2357 this adjusts to the change to AC_MBSTATE_T.
2359 * m4/strerror_r.m4: New file.
2361 2000-07-05 Paul Eggert <eggert@twinsun.com>
2363 * lib/quotearg.c: Use double-quote to quote.
2365 * lib/quotearg.c (N_): New macro.
2366 (gettext_default): New function.
2367 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2368 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2371 * lib/quotearg.c (struct quoting_options):
2372 Simplify quote_these_too dimension.
2373 From Bruno Haible <haible@clisp.cons.org>.
2375 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2376 Test for mbstate_t only if the test
2377 for an object-type mbstate_t fails.
2379 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2381 2000-07-03 Paul Eggert <eggert@twinsun.com>
2383 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2384 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2386 * lib/quotearg.c (mbrtowc):
2387 Assign to *pwc, and return 1 only if result is nonzero.
2388 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2390 2000-07-02 Paul Eggert <eggert@twinsun.com>
2392 * lib/quotearg.c (mbstate_t):
2393 Do not define; it should be defined with AC_CHECK_TYPE.
2395 2000-06-26 Paul Eggert <eggert@twinsun.com>
2397 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2398 a bug in glibc 2.1.3.
2400 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2402 2000-06-19 Paul Eggert <eggert@twinsun.com>
2404 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2405 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2406 (ISPRINT): Likewise.
2407 Reported by Tom Tromey.
2409 2000-06-15 Paul Eggert <eggert@twinsun.com>
2411 * lib/human.c (adjust_value): New function.
2412 (human_readable_inexact): Apply rounding style even when printing
2415 * lib/human.c: Avoid shadowing warnings.
2418 2000-06-14 Paul Eggert <eggert@twinsun.com>
2420 * lib/human.c (human_readable_inexact): Allow an input block size
2421 that is not a multiple of the output block size, and vice versa.
2423 * lib/getdate.y (get_date): Apply relative times after time zone
2424 indicator, not before.
2426 2000-05-31 Paul Eggert <eggert@twinsun.com>
2428 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2429 and thus don't need AC_CANONICAL_HOST.
2431 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2432 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2433 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2434 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2435 changed. Instead of inspecting the output of getconf, try to
2436 compile the test program without and with the macro definition.
2437 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2438 getconf. Instead, check for the needed flags by compiling test
2441 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2443 * config.guess, config.sub: Remove these files, for similar reasons.
2445 2000-05-03 Paul Eggert <eggert@twinsun.com>
2447 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2448 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2449 bug. This avoids a clash when files like regex.c that define
2452 2000-05-02 Paul Eggert <eggert@twinsun.com>
2454 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2455 Define _GNU_SOURCE if this is needed to make
2456 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2457 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2459 * lib/quotearg.c (mbrtowc, mbstat_t):
2460 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2461 (<wctype.h>): Include if HAVE_WCTYPE_H.
2462 (iswprint): Define to 1 if we lack it
2464 2000-04-18 Paul Eggert <eggert@twinsun.com>
2466 * m4/mbstate_t.m4: New file.
2468 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2470 * tests/ignfail.sh: Test for uid 0 along with user "root".
2472 2000-04-05 Paul Eggert <eggert@twinsun.com>
2474 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2475 Don't use -n32 on IRIX if the installer said
2478 2000-02-28 Paul Eggert <eggert@twinsun.com>
2480 * lib/quotearg.c (ALERT_CHAR): New macro.
2481 (quotearg_buffer_restyled): Use it.
2483 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2485 * src/list.c (tartime): Fix off-by-one error when copying year if
2488 2000-02-18 Paul Eggert <eggert@twinsun.com>
2490 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2491 (textint): New typedef.
2492 (parser_control): Changed from struct parser_control to typedef
2493 (for consistency). Member year changed from int to textint. All
2495 (YYSTYPE): Removed; replaced by %union with int and textint
2497 (tID): Removed; not used.
2498 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2499 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2500 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2501 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2502 (date, number, to_year): Use width of number in digits, not its
2503 value, to determine whether it's a 2-digit year, or a 2-digit
2505 (yylex): Store number of digits of numeric tokens. Return '?' for
2506 unknown identifiers, rather than (unused) tID.
2508 2000-01-16 Paul Eggert <eggert@twinsun.com>
2510 * lib/quotearg.c (quotearg_buffer_restyled):
2511 Do not quote alert, backslash, formfeed,
2512 and vertical tab unnecessarily in shell quoting style.
2514 2000-01-15 Paul Eggert <eggert@twinsun.com>
2517 Change quoting to be compatible with future autoconf versions.
2519 2000-01-11 Paul Eggert <eggert@twinsun.com>
2521 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2523 2000-01-07 Paul Eggert <eggert@twinsun.com>
2525 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2527 Fix bug with fnmatch.h dependency, as follows:
2528 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2529 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2531 * src/common.h (apply_nonancestor_delayed_set_stat):
2532 Renamed from apply_delayed_set_stat.
2533 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2534 chown_error_details, close_warn, closedir_warn, mkdir_error,
2535 read_error_details, read_fatal_details, read_warn_details,
2536 seek_error_details, seek_warn_details, utime_error,
2537 write_error_details, write_fatal_details): New decls.
2539 Make diagnostic messages more regular.
2540 * src/create.c (dump_file): Quote file names with colons if possible.
2541 * src/compare.c (diff_archive): Likewise.
2542 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2543 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2544 * src/mangle.c (extract_mangle): Likewise.
2545 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2547 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2548 new_volume, xclose):
2549 Use error message functions to report errors consistently.
2550 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2551 * src/create.c (finish_sparse_file, dump_file): Likewise.
2552 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2553 extract_archive): Likewise.
2554 * src/list.c (list_archive): Likewise.
2555 * src/update.c (append_file): Likewise.
2556 * src/compare.c (diff_init, diff_sparse_files):
2557 Use xalloc_die to report memory exhaustion.
2558 * src/incremen.c (gnu_restore): Likewise.
2559 * src/list.c (read_header): Likewise.
2560 * src/mangle.c (extract_mangle): Likewise.
2561 * src/misc.c (maybe_backup_file): Likewise.
2562 * src/tar.c (decode_options): Likewise.
2563 * src/compare.c (read_and_process, fill_in_sparse_array,
2565 Use consistent terminology for unexpected-EOF message.
2566 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2567 * src/list.c (list_archive, read_header, skip_file,
2568 skip_extended_headers): Likewise.
2569 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2570 (xdup2): Regularize messages with rest of tar.
2572 * src/buffer.c (flush_read): Don't read past EOF.
2574 * src/extract.c (extr_init):
2575 If we run out of memory, invoke apply_delayed_set_stat.
2576 (prepare_to_extract): Don't complain if we can't remove ".".
2577 (apply_delayed_set_stat): New function.
2578 (apply_nonancestor_delayed_set_stat):
2579 Renamed from apply_delayed_set_stat. All uses changed.
2580 Don't remove head if it doesn't apply.
2582 * src/create.c (find_new_file_size):
2583 Return size instead of storing through pointer.
2584 All callers changed.
2585 (deal_with_sparse): Don't keep reading after read errors.
2586 (finish_sparse_file): Just abort if there is an internal error.
2587 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2588 Don't restore access times on directories during incremental dumps
2589 until after dealing with the directory.
2590 If ignoring failed reads, count closedir, read, and unknown
2591 file errors as warnings, not errors.
2592 Fix buffer overrun problem when dumping sparse files.
2594 * src/list.c (read_and):
2595 Invoke apply_nonancestor_delayed_set_stat on file names
2596 after handling them.
2597 (decode_mode): Remove; moved to misc.c.
2599 * src/misc.c (safer_rmdir): New function.
2600 (remove_any_file): Use it to avoid problems with rmdir(".").
2601 (maybe_backup_file): Regularize diagnostics.
2602 (undo_backup_file): Likewise.
2603 (decode_mode): Moved here from list.c.
2604 (chmod_error_details, chown_error_details, close_fatal,
2605 close_warn, closedir_warn, mkdir_error, read_error_details,
2606 read_warn_details, read_fatal_details, seek_error_details,
2607 seek_warn_details, utime_error, write_error_details,
2608 write_fatal_details): New functions.
2610 * src/delete.c (save_record): Remove static variable (now local).
2611 (move_archive): Don't position before start of archive.
2612 (write_record): Abort if count is zero at inopportune time.
2615 * src/tar.c (decode_options): --delete and -f - are now
2616 incompatible, since we didn't have time to fix their bugs.
2618 * tests/Makefile.am (TESTS): Remove delete02.sh.
2619 * tests/ignfail.sh: Adjust to new quoting scheme again.
2621 2000-01-06 Paul Eggert <eggert@twinsun.com>
2623 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2624 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2625 (tm_diff): Renamed from difftm. All uses changed.
2626 Replace body with that taken from GNU C Library 2.1.3pre1.
2627 (get_date): Prefer tm_gmtoff to tm_diff if available.
2629 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2631 * tests/incremen.sh: Invoke stat on newly created file so that its
2632 ctime is updated on Nextstep.
2634 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2636 * lib/getdate.y (get_date):
2637 Fix typo when checking for time_t overflow in time zone calculations.
2639 1999-12-13 Paul Eggert <eggert@twinsun.com>
2641 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2643 * README-alpha: New file.
2644 * README: New sections for gzip and bzip2, Solaris.
2645 Remove mention of BACKLOG.
2647 * configure.in (AC_C_BACKSLASH_A): Add.
2648 (AC_CHECK_HEADERS): Add wchar.h.
2649 (AC_CHECK_FUNCS): Add mbrtowc.
2650 (AC_FUNC_CLOSEDIR_VOID): Add.
2652 * tests/Makefile.am (TESTS): Add delete02.sh.
2653 (POSTPONED_TESTS): Remove.
2654 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2657 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2659 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2661 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2663 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2665 * src/tar.c ("quotearg.h"): New include.
2666 (usage): Now has __attribute__ ((noreturn)).
2667 (confirm): Report errno if we can't open tty.
2668 (confirm, decode_options):
2669 Quote arbitrary strings in diagnostics.
2670 (OVERWRITE_OPTION): New constant.
2671 (long_options, usage, decode_options): New --overwrite option.
2672 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2673 are now mutually exclusive.
2674 Don't assume that gettext preserves errno.
2675 (main): Set default quoting style to escape_quoting_style.
2677 * src/update.c (<quotearg.h>): New include.
2679 Don't assume that gettext preserves errno.
2680 Quote arbitrary strings in diagnostics.
2681 Check for close error.
2683 * src/names.c (<quotearg.h>): New include.
2684 (name_init, name_next, name_close, names_notfound,
2685 collect_and_sort_names): Don't assume that gettext preserves
2686 errno. Quote arbitrary strings in diagnostics.
2687 (excluded_name): Fix typo that caused empty patterns to be
2690 * src/misc.c (<quotearg.h>): New include.
2691 (quote_copy_string): Quote only newline and backslash; the output is no
2692 longer meant for humans, and is locale-independent.
2693 (contains_dot_dot): New function.
2694 (remove_any_file): Don't use lstat; just rmdir the file and then use
2695 unlink if the rmdir fails because the file isn't a directory.
2696 Check for readdir and closedir errors.
2697 (maybe_backup_file): Report "stat" for stat errors.
2698 (maybe_backup_file, chdir_do):
2699 Quote arbitrary strings in diagnostics.
2700 (maybe_backup_file, undo_last_backup):
2701 Don't assume that gettext preserves errno.
2702 (call_arg_error, call_arg_fatal, call_arg_warn,
2703 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2704 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2705 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2706 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2707 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2708 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2710 * src/system.h (__attribute__): New macro.
2711 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2712 (S_ISDOOR): New macro.
2713 (closedir): New macro, if CLOSEDIR_VOID.
2715 * src/rmt.c, src/rtapelib.c (decode_oflag):
2716 O_APPEND might not be defined.
2718 * src/list.c: (read_and, list_archive):
2719 Quote arbitrary strings in diagnostics.
2720 (from_header): Use locale_quoting_style to quote diagnostics.
2721 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2723 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2725 * src/Makefile.am: Use ## for copyright comments.
2727 * src/extract.c (<quotearg.h>): New include.
2728 (enum permstatus): New enum.
2729 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2730 two mallocs. New members file_name_len, invert_permissions, permstatus.
2731 (extr_init): Remove hack that silently adjusted newdir_umask.
2732 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2733 Use these args to decide whether and how to set modes.
2734 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2735 Don't assume that gettext preserves errno.
2736 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2737 (delay_set_stat, repair_delayed_set_stat): New functions.
2738 (make_directories): Avoid mkdir where last part of path is "..".
2739 Create a struct delayed_set_stat for each directory made.
2740 (prepare_to_extract): Renamed from unlink_destination, and
2741 return 0 immediately if to_stdout_option; all callers changed.
2742 (maybe_recoverable): New parameter interdir_made.
2743 Add support for --overwrite.
2744 (extract_sparse_file, extract_archive):
2745 Quote arbitrary strings in diagnostics.
2746 (extract_archive): By default, warn about ".." in member names, and skip them.
2747 Don't open files with O_NONBLOCK or O_APPEND.
2748 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2749 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2750 minus the current umask. Keep track of intermediate directories made,
2751 to avoid looping when making x/../x when x doesn't exist; the
2752 earlier code solved this in a different way that didn't fit well
2753 into the new scheme. Don't extract permissions onto existing
2754 directories unless --overwrite is given. Do not add -wx------
2755 permissions to new directories permanently; just do it temporarily.
2756 Remove no-longer-needed hack with MSDOS and directory time stamps.
2757 (apply_delayed_set_stat): New argument specifies which directories to
2758 fix statuses of. Do not wait until the end of extraction to fix
2759 statuses; instead, fix a directory's status once we exit that directory.
2760 This requires less memory and does the right thing in some cases
2761 where the old method didn't.
2762 (fatal_exit): New function.
2764 * src/incremen.c (<quotearg.h>): New include.
2765 (get_directory_contents, gnu_restore):
2766 Check for readdir and closedir errors.
2767 (get_directory_contents, read_directory_file, gnu_restore):
2768 Quote arbitrary strings in diagnostics.
2769 (get_directory_contents, read_directory_file, write_directory_file):
2770 Don't assume that gettext preserves errno.
2772 * src/create.c (<quotearg.h>): New include.
2773 (start_header): Use `member names' to refer to archive member names, not
2774 `archive names'. Warn about `..' in member names.
2775 (finish_sparse_file, dump_file):
2776 Quote arbitrary strings in diagnostics.
2777 (finish_sparse_file, dump_file):
2778 Don't assume that gettext preserves errno.
2779 (dump_file): Don't use `access' to determine whether a directory is readable;
2780 this isn't reliable if tar is setuid. Use `opendir' instead.
2781 Check for readdir and closedir failures.
2782 Don't dump sockets as if they were fifos; just warn and skip.
2784 * src/delete.c (move_archive):
2785 Don't report fatal error merely because sizes don't fit
2786 into struct mtop values; fall back on lseek instead.
2787 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2788 Say `reposition' instead of `re-position'.
2789 (delete_archive_members):
2790 Set archive to STDOUT_FILENO before outputting trailing buffer.
2792 * src/compare.c (<quotearg.h>): New include.
2793 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2794 and `Cannot' others.
2795 (report_difference, diff_archive):
2796 Quote arbitrary strings in diagnostics.
2797 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2798 Don't assume that gettext preserves errno.
2799 (diff_archive): Don't open regular files with O_NONBLOCK.
2800 Preserve access times of files if --atime.
2802 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2803 (FATAL_ERROR, USAGE): Don't return 0.
2804 (enum old files): New enum.
2805 (old_files_option): New variable, replacing keep_old_files_option and
2806 unlink_first_option.
2807 (apply_delayed_set_stat): Now takes char const * param.
2808 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2809 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2810 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2811 read_fatal, readdir_error, readdir_warn, readlink_error,
2812 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2813 truncate_error, truncate_warn, unlink_error, waitpid_error,
2814 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2817 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2818 archive_write_error, archive_read_error, flush_archive, close_archive,
2819 init_volume_number, new_volume):
2820 Don't assume that gettext preserves errno.
2822 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2823 (open_archive): Reject multivolume verify attempts a bit earlier.
2824 Rename local variable `access', in case it's defined by system header.
2826 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2827 `Could not' sometimes and `Cannot' others.
2829 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2830 Quote arbitrary strings in diagnostics.
2832 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2835 (init_volume_number): Check for input and output errors in volno_file.
2837 (new_volume): Use new fatal_exit function to exit, and new xfork
2840 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2842 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2844 * doc/tar.texi: Add --overwrite.
2845 --absolute-names rejects ".." in names.
2847 * lib/quotearg.c: Add support for multibyte characters.
2849 (ISPRINT): New macro.
2850 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2851 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2852 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2853 (quotearg_buffer_restyled): New function, with most of the old
2854 quotearg_buffer's contents.
2855 Major rewrite to support multibyte characters.
2856 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2858 * m4/c-bs-a.m4: New file.
2860 * lib/Makefile.am: Use ## for copyright notice.
2862 * scripts/Makefile.am: Use ## on copyright notice.
2865 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2867 1999-12-05 Paul Eggert <eggert@twinsun.com>
2869 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2870 src/ChangeLog, tests/ChangeLog: Remove these files.
2871 * ChangeLog.1: New file, incorporating the above files, plus old
2873 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2875 1999-12-05 Dale Worley <worley@ariadne.com>
2877 * src/compare.c (<utime.h>, struct utimbuf): Add.
2878 (diff_archive): Restore access times if --atime.
2879 * doc/tar.texi: Explain that --atime also preserves modification time.
2881 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2883 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2884 * BACKLOG, TODO: Remove.
2885 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2886 * README: Bring up to date.
2888 1999-12-03 Paul Eggert <eggert@twinsun.com>
2890 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2892 * src/compare.c (diff_archive):
2893 Do not set errno to EPIPE; we no longer use perror.
2895 * src/create.c (dump_file):
2896 If a parent directory said that a file should be there but it is
2897 absent, diagnose it as being removed in the meantime.
2898 Do not pass meaningless errno to ERROR when reporting that the
2899 file changed as we read it.
2900 Report that a file changed if its ctime changes; this is more
2901 sensitive than mtime+size, and more accurate.
2903 * src/incremen.c (enum children): New type.
2904 (struct directory): Change old char allnew member to new enum children
2907 (get_directory_contents): When doing an incremental dump that does
2908 not cross filesystem boundaries, dump the mount points, even though
2909 they are in a different filesystem. This is for convenience when
2910 restoring, and for consistency with non-incremental dumps.
2911 This requires a 3-way flag for keeping track of which children we want,
2912 so we use enum children rather than boolean.
2914 * src/open3.c (modes): Remove.
2915 (open3): Remove unportable assumptions about flag encodings.
2916 Use `stat' instead of `access' for testing file existence,
2917 to avoid problems with setuid programs.
2919 * src/names.c (name_next): If file names are given both in the
2920 command line (e.g. via -C) and in a file (via -T), do not
2921 ignore the command-line names.
2923 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2925 * doc/tar.texi: Clarify getdate authorship.
2927 1999-11-23 Paul Eggert <eggert@twinsun.com>
2929 * lib/Makefile.am (DISTCLEANFILES): New macro.
2931 * configure.in (tar_fnmatch_hin):
2932 Remove; it runs afoul of a bug in autoconf 2.13.
2933 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2935 1999-11-19 Paul Eggert <eggert@twinsun.com>
2937 * m4/largefile.m4: Update serial.
2939 1999-11-18 Paul Eggert <eggert@twinsun.com>
2941 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2942 the QNX shell, which doesn't propagate exit status of failed
2943 commands inside shell assignments.
2945 1999-11-07 Paul Eggert <eggert@twinsun.com>
2947 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2949 * configure.in (AC_PREREQ): Bump to 2.13.
2950 (ALL_LINGUAS): Add pt_BR, ja.
2951 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2952 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2953 for AIX crossbuilds.
2955 * doc/tar.texi: New node create options for --ignore-failed-read.
2956 Remove unused version control symbols.
2957 Modernize texinfo usage.
2959 * src/tar.c (usage): Add examples.
2961 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2962 Include fnmatch.h when testing fnmatch.
2964 * src/common.h (collect_and_sort_names): New decl.
2966 * src/list.c (from_header):
2967 Handle 32-bit two's complement negative time stamps
2968 even if the leading octal digit is 2 or 3.
2970 * src/extract.c (set_stat): Remove duplicate code.
2972 * src/create.c (to_chars): Remove trailing newline from warning.
2973 (dump_file): Ignore doors.
2974 (finish_header): Report block numbers with origin 0, not origin 1.
2976 * src/rmt.c: Include getopt.h.
2977 (long_opts): New constant.
2978 (usage): New function.
2979 (main): Implement --help and --version.
2980 Output usage message if arguments are bad.
2982 1999-10-10 Paul Eggert <eggert@twinsun.com>
2984 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2986 * README: Remove --with-dmalloc.
2987 Add --disable-largefile.
2988 Remove old NeXT dirent problems, or AIX valloc problems.
2989 Remove old union wait advice, and old %lld advice.
2990 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2992 * doc/tar.texi: Clarify documentation for portable file names.
2994 * configure.in (AM_WITH_DMALLOC): Remove.
2995 (ALL_LINGUAS): Add ja.
2997 * src/tar.c (decode_options):
2998 Invalid dates are now treated as (time_t) -1.
2999 Redo version message to conform to GNU standards.
3001 * src/create.c (dump_file):
3002 Fix typo: last two args to dump_file were interchanged.
3003 * src/update.c (update_archive): Likewise.
3005 * src/common.h (tartime): New decl.
3007 * src/list.c (tartime): Now extern.
3008 (read_and): Invalid headers cause errors, not warnings.
3010 1999-10-03 Paul Eggert <eggert@twinsun.com>
3012 * lib/getdate.y (__attribute__):
3013 Don't use if GCC claims to be before 2.8; this is
3014 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3016 1999-09-25 Paul Eggert <eggert@twinsun.com>
3018 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3019 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3021 * tests/incremen.sh: Add yet another sleep.
3023 1999-09-24 Paul Eggert <eggert@twinsun.com>
3025 * NEWS: A read error now causes a nonzero exit status.
3027 * src/create.c (to_chars): Fix base-256 output.
3029 * src/buffer.c (write_error):
3030 Read error is an error, not just a warning.
3032 1999-09-24 Paul Eggert <eggert@twinsun.com>
3034 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3036 * src/tar.c (<time.h>): Include.
3037 (time): Declare if not defined.
3038 (confirm): Don't read past EOF.
3039 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3040 (main): Use clock_gettime if available.
3042 * tests/Makefile.am (TESTS): Add incremen.sh
3043 (INCLUDES): Add -I../lib, for fnmatch.h.
3045 * src/update.c (update_archive):
3046 Remove call to name_expand; had no effect.
3047 Use chdir_do to change into directory.
3048 Use deref_stat instead of stat.
3049 Use add_avoided_name to mark names to be avoided; the old method of
3050 setting a bit with the name caused all descendants of that name to
3051 be avoided, in some circumstances.
3053 * tests/incremen.sh: Remove unnecessary sleeps.
3055 * src/names.c (name_next): Go back to using plain chdir.
3056 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3057 (addname): Likewise.
3058 (name_match): Use chdir_do to act on chdir args.
3059 (merge_sort): Moved here from incremen.c.
3060 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3062 (name_expand): Remove.
3063 (name_from_list): Skip fake names.
3064 Use chdir_do to act on chdir args.
3065 (struct avoided_name): New struct.
3066 (avoided_names): New var.
3067 (add_avoided_name, is_avoided_name): New functions.
3069 * src/system.h (stat, lstat): Define in terms of statx on
3070 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3071 (UCHAR_MAX): New macro.
3072 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3074 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3076 * src/incremen.c (<time.h>): Remove include; no longer used.
3077 (time): Remove decl.
3079 (get_directory_contents): Use deref_stat.
3080 Consider a subdirectory to be all new only if
3081 listed_incremental_option or if it its timestamp is newer than the
3083 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3084 (read_directory_file): Now extern. Do not set time_now.
3085 (write_directory_file): Renamed from write_dir_file.
3086 Use start_time instead of time_now.
3087 (compare_names, collect_and_sort_names): Move to names.c.
3089 * src/mangle.c (<time.h>): Remove; not used.
3090 (time): Do not declare.
3092 * src/misc.c (chdir_from_initial_wd): Remove.
3093 (deref_stat): New function.
3094 (struct wd): New struct.
3095 (wd, wds, wd_alloc): New variables.
3096 (chdir_arg, chdir_do): New function.
3098 * src/compare.c (get_stat_data): Use deref_stat.
3100 * src/common.h (name_expand): Remove.
3102 * src/list.c (time): Declare if not defined.
3103 (base_64_digits): Moved here from create.c.
3104 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3106 (read_and): Don't get time from header unless we need it now;
3107 as getting time can cause duplicate diagnostics if bogus.
3108 Remove "Hmm, " from diagnostic.
3109 Use "Skipping to next header" uniformly.
3110 (from_header): Renamed from from_chars. All uses changed.
3111 Allow different forms for unportable 2's complement numbers.
3112 Don't check for extended forms when parsing checksums.
3113 Parse base-256 output.
3114 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3115 (major_from_header): Renamed from major_from_chars. All uses changed.
3116 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3117 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3118 (off_from_header): Renamed from off_from_chars. All uses changed.
3119 (size_from_header): Renamed from size_from_chars. All uses changed.
3120 (time_from_header): Renamed from time_from_chars. All uses changed.
3121 Warn about future timestamps.
3122 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3123 (uintmax_from_header): Renamed from uintmax_from_chars.
3125 (tartime): New function, incorporating isotime.
3127 (print_header): Use tartime.
3129 * src/create.c (to_chars): Fix typo in decl.
3130 Don't assign through char const *.
3131 Rename name_expand back to collect_and_sort_names.
3133 * src/extract.c (<time.h>): No need to include.
3134 (time): No need to declare.
3135 (now): Remove variable.
3136 (extr_init): Don't initialize `now'.
3137 Increment same_permissions_option and same_owner_option if we_are_root
3138 is nonzero; this supports the new --no-same-owner option.
3139 (set_stat): Use start_time instead of `now'.
3141 * src/create.c (struct link): Remove unused linkcount member.
3142 (base_64_digits): Move to list.c.
3143 (base_8_digits): Remove.
3144 (to_octal): New function, with some of old contents of to_base.
3146 (to_base256): New function.
3147 (to_chars): Use base 256, not base 64, for huge values.
3148 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3150 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3151 it means we have an incremental dump where we don't know whether this
3152 is a top-level call.
3153 Use deref_stat instead of statx / stat / lstat.
3154 Cast result of alloca.
3155 Check for dates if 0 < top_level, not if listed_incremental_option.
3156 Move multiple-link check after directory check.
3157 Do not dump avoided names.
3158 Dump hard links to symbolic names as links, not as separate
3160 start_header cannot return a null pointer, so don't test for it.
3161 Likewise for find_next_block.
3163 * src/buffer.c, src/common.h (<human.h>): Include.
3164 (read_error): Read error is an error, not just a warning.
3165 (print_total_written): Also print human-readable byte count, and
3167 (open_archive, flush_write): Use start_time, not current time.
3168 (flush_read): Report about garbage bytes ignored at end of archive,
3169 but act on non-garbage bytes (instead of ignoring them).
3170 (new_volume): Use WARN for warnings.
3173 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3175 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3177 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3179 * lib/Makefile.am (noinst_HEADERS):
3180 Rename fnmatch.h to fnmatch.hin; add human.h.
3181 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3182 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3184 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3186 * lib/fnmatch.c (strchrnul):
3187 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3188 Do not define if !_LIBC and if it already exists.
3189 (internal_fnmatch): Use it.
3191 * configure.in (tar_LDADD): New variable, used only when linking tar.
3192 (rmt_LDADD): Similarly, for rmt.
3193 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3194 fnmatch.c; otherwise, use the system fnmatch.h.
3196 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3197 Modernize sample backup script.
3199 * THANKS: Martin Goik's email address has changed.
3201 * m4/fnmatch.m4: New file.
3203 1999-09-03 Paul Eggert <eggert@twinsun.com>
3205 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3208 1999-08-29 Paul Eggert <eggert@twinsun.com>
3210 * lib/getdate.y (get_date):
3211 Rename outermost local `probe' to `quarter'.
3212 Rename latter local `tm' to probe_tm.
3213 From: Jim Meyering <meyering@ascend.com>
3214 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3216 1999-08-28 Paul Eggert <eggert@twinsun.com>
3218 * lib/getdate.y (PC): New macro; use it when possible.
3219 (number): Handle `Nov 11 1996' example correctly.
3220 See Risks Digest 20.55 (1999-08-27)
3221 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3223 1999-08-23 Paul Eggert <eggert@twinsun.com>
3225 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3227 Remove minor cases of lint from many source files: this includes
3228 unnecessary casts, uses of NULL, etc.
3230 * configure.in (AC_PROG_YACC): Remove.
3231 (YACC): Always use bison.
3232 (AC_STRUCT_TIMEZONE): Add.
3233 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3235 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3238 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3239 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3241 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3243 * src/common.h (merge_sort): Remove decl; no longer exported.
3245 * src/system.h (voidstar): Remove.
3246 (memcpy, memcmp): Cast args.
3247 ("xalloc.h"): Add include.
3248 (xmalloc, xrealloc): Remove decl.
3250 * src/mangle.c (time): Do not declare if defined.
3251 (first_mangle, mangled_num): Remove.
3253 * src/list.c (from_chars): Report out-of-range values more precisely.
3254 (off_from_chars): Do not allow negative offsets.
3255 (uid_from_chars): Allow negative uids.
3257 * src/create.c (linklist): Now static.
3258 (to_chars): Fix wording of message to match from_chars.
3260 * src/misc.c (merge_sort): Move to incremen.c.
3261 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3262 It's too painful to make it both generic and portable.
3263 (read_directory_file): "timestamp" -> "time stamp" in messages.
3265 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3266 (usage): Fix misspelling.
3267 (OPTION_STRING): -y is now -I.
3268 (decode_options): Use -1, not EOF, for getopt_long result.
3269 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3270 Handle operands after any "--" argument.
3271 (main): Report any output errors.
3273 * src/rmt.c (main): status is ssize_t, not long.
3275 * src/names.c (name_gather): Handle trailing -C option correctly.
3276 (addname): use memcpy, not strncpy, to copy a string of known length.
3277 (name_match): Handle trailing -C option correctly.
3278 Propagate -C option to following files.
3279 (name_match, name_scan): Remove redundant matching code.
3281 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3283 * lib/getdate.y: Major rewrite. Add copyright notice.
3284 (<stdio.h>): Include only if testing.
3286 (ISLOWER): New macro.
3287 (<string.h>): Include if HAVE_STRING_H, not USG.
3289 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3291 (EPOCH_YEAR): Renamed from EPOCH.
3292 (table): Renamed from TABLE.
3293 (meridian): Now an anonymous enum.
3294 (struct parser_control): New type.
3295 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3296 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3297 (%pure_parser): Added, so that the parser is pure.
3298 (%union): Removed; the type is now just plain int.
3299 All %type directives removed.
3300 (tLOCAL_ZONE): New %token.
3301 (month_day_table): Renamed from MonthDayTable.
3302 (gmtime, localtime, mktime, time): Declare only if not defined.
3303 (meridian_table): New table.
3304 (dst_table): New table.
3305 (units_table): renamed from UnitsTable.
3306 (relative_time_table): Renamed from OtherTable.
3307 (time_zone_table): Renamed from TimezoneTable. Modernized.
3308 (military_table): Renamed from MilitaryTable.
3309 (to_hour): Renamed from ToHour.
3310 (to_year): Renamed from ToYear.
3311 (lookup_zone): New function.
3312 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3314 (yylex): Now reentrant. All callers changed.
3315 (get_date): Add support for local time zone abbreviations.
3318 1999-08-20 Paul Eggert <eggert@twinsun.com>
3320 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3322 * src/create.c (to_chars): Generate GNU base-64 representation
3323 if we are generating an old or new GNU format tar file for a
3324 number that can't be represented with the POSIX format.
3326 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3327 (AM_FUNC_GETLINE): Add.
3328 (LIBOBJS): Add getline.o to workaround comment.
3329 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3330 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3331 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3332 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3333 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3334 lib/save-cwd.h, m4/getline.m4: New files.
3336 * src/misc.c (<save-cwd.h>): Include.
3337 (chdir_from_initial_wd): New function.
3339 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3340 (name_gather): Handle `-C x -C y' correctly.
3341 Do not rely on addname to handle -C.
3342 (addname): New CHANGE_DIR parameter. All callers changed.
3343 Remove ugly calls to getcwd; no longer needed.
3344 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3346 * src/incremen.c (listed_incremental_stream): New var.
3347 (read_directory_file): Remove arbitrary limits on file name length.
3348 Do not attempt to get the working directory; we can bypass this
3349 on fchdir hosts. Open the listed_incremental_option file for both
3350 read and write instead of opening it twice. Check for I/O errors
3351 when doing I/O to this file. Check for invalid data in the file,
3352 and report line numbers of invalid data.
3353 (write_dir_file): Likewise.
3354 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3355 Do not invoke write_dir_file; that's our caller's responsibility.
3357 * src/list.c (max): New macro.
3358 (isotime): Now takes time_t, not time_t *. Report the decimal values
3359 of times that can't be broken down.
3360 (print_header): Don't assume that major and minor device numbers can
3363 * src/common.h (struct name): change_dir is now char const *.
3364 (write_directory_file): Remove unused decl.
3365 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3366 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3367 (chdir_from_initial_wd): New decl.
3368 (addname): New 2nd arg.
3370 * THANKS: Torsten Lull -> Catrin Urbanneck
3372 1999-08-18 Paul Eggert <eggert@twinsun.com>
3374 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3375 Don't depend on ac_cv_func variables.
3376 From Albert Chin-A-Young <china@thewrittenword.com>.
3378 1999-08-18 Paul Eggert <eggert@twinsun.com>
3380 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3382 * m4/signedchar.m4: New file.
3383 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3384 * src/system.h (signed_char): New macro.
3385 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3386 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3388 * src/create.c (write_eot): Write at least two zero blocks.
3390 * src/extract.c (extract_archive): Fix sparse array bug:
3391 we did not find end of array correctly.
3393 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3394 Don't assume find_next_block yields nonnull.
3395 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3396 * src/list.c (skip_extended_headers): Likewise.
3398 * src/list.c (read_and, list_archive): Simplify code.
3399 (read_header): Fix computation of signed checksums on machines where
3401 Do not consider a block to be zero unless all its bytes are zero,
3402 even the checksum bytes. Do not attempt to parse the checksum of
3403 a zero block. Fix memory leak with long names and links.
3404 (from_chars): Accommodate a buggy tar that outputs leading NUL
3405 if the previous field overflows.
3407 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3408 \?, for portability to non-ASCII hosts.
3410 1999-08-16 Paul Eggert <eggert@twinsun.com>
3412 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3414 * src/extract.c (make_directories): Do not chown intermediate
3415 directories, even if we are root.
3417 * src/list.c (read_header): Fix bugs when interpreting
3418 POSIX-compliant headers that do not contain null bytes in the
3419 header or link names.
3421 1999-08-14 Paul Eggert <eggert@twinsun.com>
3423 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3425 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3426 (AC_HEADER_SYS_WAIT): Add.
3427 (AC_REPLACE_FUNCS): Add waitpid.
3428 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3429 * lib/waitpid.c: New file.
3430 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3431 * src/system.h (WCOREDUMP): Remove; no longer used.
3432 (WIFSTOPPED): Likewise.
3433 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3434 * src/buffer.c (child_open_for_compress): Undo previous change.
3435 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3436 (new_volume): Likewise.
3438 * src/buffer.c, src/extract.c, src/incremen.c (time):
3439 Don't declare if defined.
3440 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3441 * src/incremen.c (read_directory_file):
3442 Invoke `time' the same way everyone else does.
3443 Check validity of --listed-incremental file contents a bit better.
3444 Do not worry about --after-date-option; tar.c now checks this.
3445 * src/list.c (isotime): Report ??? if localtime returns null.
3446 Don't assume years fit into four digits.
3447 Don't append trailing newline.
3448 (print_header): Report ??? if localtime returns null;
3449 Don't assume years fit into four digits.
3451 * src/compare.c (diff_archive): Do not fall back on absolute name
3452 when --absolute-names is not specified.
3454 * src/create.c (start_header):
3455 Include text of ignored filesystem prefix in warning.
3456 (create_archive): Check for excluded names when doing incremental
3457 pass through directory.
3458 (dump_file): Do not dump old files explicitly given on command line
3459 when using --listed-incremental. Do not strip ./ prefix from names.
3461 * src/tar.c: -g now implies after_date_option = 1.
3462 -g and -N are now incompatible options.
3464 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3466 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3468 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3469 incremental headers as POSIX prefixes.
3471 1999-08-11 Paul Eggert <eggert@twinsun.com>
3473 * NEWS, configure.in: Version 1.13.6.
3475 * configure.in (ALL_LINGUAS): Add pt_BR.
3476 * po/pt_BR.po: New file.
3478 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3479 Renamed from tar.info and header.texi; adjust actions so that
3480 they work in other directories.
3482 * doc/tar.texi: Add -y and --bzip2.
3483 Patterns containing / now exclude only file names whose prefix match.
3485 * lib/exclude.h (excluded_filename): New option parameter.
3486 (add_exclude_file): New ADD_FUNC parameter.
3487 (excluded_pathname): Remove decl.
3488 * lib/exclude.c (_GNU_SOURCE):
3489 Remove; no longer needed since we don't use FNM_ macros.
3490 (excluded_filename): Renamed from excluded_filename_opts.
3491 (excluded_filename, excluded_pathname): Remove.
3492 (add_exclude_file): New ADD_FUNC parameter.
3494 * po/POTFILES.in: Add lib/quotearg.c.
3496 * src/buffer.c (_GNU_SOURCE): Define.
3497 (<fnmatch.h>): Include unconditionally.
3498 (child_open_for_compress): Dup after closing, to avoid possible file
3499 descriptor exhaustion.
3500 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3501 (flush_read): Likewise.
3503 * src/common.h (LG_8, LG_64): New macros.
3504 (excluded_with_slash, excluded_without_slash): New vars.
3506 (base_64_digits): New decl.
3507 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3508 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3510 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3511 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3513 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3514 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3515 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3516 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3517 respectively. All definitions and uses changed.
3518 (excluded_name): New decl.
3520 * src/compare.c (diff_archive):
3521 Open files with O_NONBLOCK instead of O_NDELAY.
3523 * src/create.c (base_64_digits): New constant.
3524 (base_8_digits): New macro.
3525 (MAX_VAL_WITH_DIGITS): New macro.
3526 (to_base): First half of old to_oct. Support base 64 too.
3527 (to_chars): Other half of old to_oct, for 64-bit support.
3528 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3529 (gid_substitute, uid_substitute): Look up names dynamically if
3530 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3531 (mode_to_chars): Renamed from mode_to_oct.
3532 Support negative values in all the _to_chars functions.
3533 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3534 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3535 (dump_file): Inspect entire pathname, not just new file name
3536 component, when deciding whether to exclude it.
3538 * src/extract.c (extract_archive):
3539 Open files with O_NONBLOCK instead of O_NDELAY.
3541 * src/incremen.c (get_directory_contents):
3542 Inspect entire pathname, not just new file name
3543 component, when deciding whether to exclude it.
3545 * src/list.c (<fnmatch.h>): Do not include.
3546 (from_chars): Renamed from from_oct. New parameter specifying
3547 the negative of the minimum allowed value. Support negative
3549 (base64_map): New var.
3550 (base64_init): New function.
3551 (print_header): Output numeric uids and gids if numeric_owner_option.
3553 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3555 * src/names.c (_GNU_SOURCE): Define.
3556 (<fnmatch.h>): Include unconditionally.
3557 (excluded_name): New function, taking over duties of excluded_pathname.
3560 * src/rmt.c (decode_oflag): New function.
3561 (main): Use it to support symbolic open flags.
3563 * src/rtapelib.c (encode_oflag): New function.
3564 (rmt_open__): Do not allow newlines in the path.
3565 Propagate errno correctly.
3566 Decode symbolic open flags, if present.
3568 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3571 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3572 New -y or --bzip2 option.
3573 (add_filtered_exclude): New function.
3574 (decode_options): Put excluded patterns with / into
3575 excluded_with_slash, and without / into excluded_without_slash.
3576 Compare newer_mtime_option to its new initial value
3577 TYPE_MINIMUM (time_t) when deciding whether more than one
3578 threshold date was specified.
3580 1999-07-20 Paul Eggert <eggert@twinsun.com>
3582 * NEWS, configure.in: Version 1.13.5.
3584 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3586 * src/buffer.c (new_volume): Likewise.
3587 * src/incremen.c (read_directory_file): Likewise.
3588 * src/tar.c (decode_options):
3589 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3592 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3593 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3595 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3596 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3597 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3598 Define to 0 if the corresponding S_IF* macro is not defined.
3599 (mkfifo): Do not define if already defined, or if S_IFIFO
3602 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3603 S_ISLNK, to determine whether to invoke readlink.
3604 * src/create.c (dump_file): Likewise.
3606 * src/extract.c (set_mode):
3607 Do not chmod unless we are root or the -p option was given;
3608 this matches historical practice.
3609 (unlink_destination): New function, which checks for unlink failures.
3610 (maybe_recoverable): Stay quiet if -U.
3611 (extract_archive): Use O_EXCL if unlink_first_option.
3612 Report unlink failures.
3613 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3614 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3617 * src/incremen.c (get_directory_contents): Depend on
3618 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3620 * src/list.c: Remove S_IS* ifdefs.
3621 * src/misc.c (maybe_backup_file): Likewise.
3623 * src/misc.c (maybe_backup_file):
3624 "Virtual memory exhausted" -> "Memory exhausted",
3625 to conform to the other places this message is issued.
3627 * src/mangle.c (extract_mangle):
3628 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3630 * src/rtapelib.c (rmt_open__):
3631 Remove typo that caused us to omit the first char
3634 1999-07-16 Paul Eggert <eggert@twinsun.com>
3636 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3638 * doc/tar.texi: A path name is excluded if any of its file name
3639 components matches an excluded pattern, even if the path name was
3640 specified on the command line.
3641 * src/create.c (create_archive): Likewise.
3642 * src/list.c (read_and): Likewise.
3643 * src/update.c (update_archive): Likewise.
3644 * lib/exclude.h (excluded_pathname): New decl.
3645 * lib/exclude.c (_GNU_SOURCE): Define.
3646 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3647 (excluded_filename_opts): New function.
3648 (excluded_pathname): New function.
3650 * lib/Makefile.am (EXTRA_DIST):
3651 xstrtol.c moved here from libtar_a_SOURCES.
3652 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3653 Remove xstrtoul.c; no longer needed.
3654 * lib/xstrtol.c: Remove.
3656 * src/tar.c (decode_options):
3657 Set newer_time_option to TYPE_MINIMUM, so that
3658 negative timestamps are handled correctly.
3659 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3660 uniformity (and so that we don't need to have the other fns).
3661 (main): Remove call to init_total_written; no longer needed.
3663 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3664 checks for unsigned long and long long.
3665 * src/arith.c: Remove.
3666 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3667 * po/POTFILES.in: Remove src/arith.c.
3668 * src/arith.h: Use double, to simplify configuration gotchas.
3669 (tarlong): Now double.
3670 (TARLONG_FORMAT): New macro.
3671 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3672 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3673 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3674 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3675 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3676 mult_tarlong, print_tarlong): Remove. All callers replaced with
3679 * src/common.h (init_total_written): Remove decl.
3681 * src/buffer.c (total_written):
3682 Remove; replaced with prev_written + bytes_written.
3683 (prev_written): New var.
3684 (init_total_written): Remove.
3685 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3687 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3688 Make sure that we can shift, multiply
3689 and divide unsigned long long values; Ultrix cc can't do it.
3691 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3692 Check for any unknown bits, not just unknown bits left of the leftmost
3695 * lib/quotearg.c (quotearg_buffer):
3696 Don't quote spaces if C quoting style.
3697 * src/list.c (from_oct):
3698 Use C quoting style for error; omit trailing NULs.
3700 1999-07-14 Paul Eggert <eggert@twinsun.com>
3702 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3704 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3705 <inttypes.h> defines strtoumax as a macro (and not as a function).
3706 HP-UX 10.20 does this.
3708 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3709 * PORTS, README, TODO, doc/tar.texi: Likewise.
3711 1999-07-12 Paul Eggert <eggert@twinsun.com>
3713 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3714 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3716 * src/list.c (decode_header):
3717 Do not assume that S_IFBLK and S_IFCHR are defined.
3719 * src/create.c (start_header): Do not assume S_IFMT is defined.
3720 (dump_file): Remove unnecessary check for screwy apollo lossage.
3721 Do not assume S_IFBLK and S_IFCHR are defined.
3723 * src/extract.c (extract_archive):
3724 Test whether S_IFCHR and S_IFBLK are nonzero,
3725 not whether they are defined, for consistency with other tests.
3727 * src/buffer.c (is_regular_file):
3728 Don't succeed on files that we can't access due to
3729 permissions problems.
3730 (open_archive): Fix wording on fatal error message.
3731 Don't bother to stat /dev/null if the archive is not a character
3734 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3735 Report an error, not a warning, for I/O errors.
3736 (process_rawdata, process_dumpdir, diff_sparse_files):
3737 Change ungrammatical "Data differs" to "Contents differ".
3738 (get_stat_data): Find hidden files on AIX.
3739 Accept file name as argument; all uses changed.
3740 (get_stat_data, diff_archive): Use system error message for
3741 nonexistent files rather than rolling our own.
3742 (diff_archive): Unknown file types are errors, not warnings.
3743 Normalize spelling of message to "File type differs".
3744 Use get_stat_data to get link status, for consistency.
3745 Do not inspect st_rdev for fifos.
3746 Do not assume st_mode values contain only file types and mode bits.
3747 Check for mode changes and device number changes separately.
3749 * src/update.c (append_file):
3750 Open the file before statting it, to avoid a race.
3751 Complain about file shrinkage only when we reach EOF.
3753 1999-07-08 Paul Eggert <eggert@twinsun.com>
3755 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3757 * configure.in (AC_EXEEXT): Add.
3759 * lib/Makefile.am (noinst_HEADERS):
3760 Add basename.h, exclude.h. Remove full-write.h.
3761 (libtar_a_SOURCES): Add exclude.c.
3763 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3765 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3766 * lib/safe-read.h (safe_read): New decl.
3767 * src/rmt.c: Include safe-read.h.
3768 * src/rtapelib.c: Include basename.h, save-read.h.
3769 (rmt_open__): Use base_name to compute base name.
3772 Include basename.h, exclude.h; don't include full-write.h.
3773 (exclude_option): Remove decl.
3774 (excluded): New decl.
3775 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3777 * src/list.c (read_and):
3778 Use excluded_filename instead of check_exclude.
3779 Check base name of incoming file name, not entire file name, when
3780 deciding whether to exclude it.
3782 * src/create.c (finish_sparse_file):
3783 Use excluded_filename instead of check_exclude.
3784 Don't bother to stat excluded file names.
3785 * src/incremen.c (get_directory_contents): Likewise.
3787 * src/names.c (exclude_pool, exclude_pool_size,
3788 allocated_exclude_pool_size, simple_exclude_array,
3789 simple_excludes, allocated_simple_excludes,
3790 pattern_exclude_array, pattern_excludes,
3791 allocated_pattern_excludes, add_exclude, add_exclude_file,
3793 Remove; now done in ../lib/exclude.c.
3795 * src/tar.c (decode_options): Initialize `excluded'.
3796 Use new add_exclude_file and add_exclude functions.
3798 1999-07-05 Paul Eggert <eggert@twinsun.com>
3800 * m4/gettext.m4: Use changequote rather than [[ ]].
3802 * lib/safe-read.c: Renamed from lib/full-read.c.
3803 (safe_read): Renamed from full_read. All uses changed.
3804 * lib/safe-read.h, lib/full-write.h: New files.
3805 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3806 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3807 * lib/full-write.c: Include full-write.h.
3808 * src/common.h: Include full-write.h, safe-read.h.
3809 * src/system.h: (full_read, full_write): Remove decls.
3811 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3813 * src/system.h (bindtextdomain, textdomain): undef before
3814 defining, to avoid preprocessor warnings with --disable-nls
3815 on hosts whose locale.h includes libintl.h.
3817 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3818 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3819 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3822 1999-07-02 Paul Eggert <eggert@twinsun.com>
3824 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3825 * m4/mktime.m4: New file.
3826 * m4/Makefile.am.in, m4/README: Remove these files.
3827 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3828 remove README, Makefile.am.in.
3829 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3830 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3833 * src/tar.c: Include signal.h.
3834 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3835 (main): Ensure SIGCHLD is not ignored.
3837 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3838 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3839 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3840 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3841 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3842 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3843 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3844 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3845 they don't overlap with char codes. Use an enum instead of a lot
3848 * src/system.h (ISASCII): Remove.
3849 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3850 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3851 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3852 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3853 LONG_MAX): New macros.
3855 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3856 (read_directory_file): Cast ISSPACE arg to unsigned char.
3857 * src/misc.c (ISPRINT): Remove; now in system.h.
3858 (remove_any_file): Add brackets to pacify gcc -Wall.
3859 * src/list.c: Don't include <ctype.h>; system.h already does this.
3860 (ISODIGIT, ISSPACE): Remove; now in system.h.
3861 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3863 (from_oct): Cast ISSPACE arg to unsigned char.
3865 * src/create.c (mode_to_oct): Translate modes from internal to
3867 * src/list.c (mode_from_oct): Translate modes from external to
3868 internal form. Do not complain about unrecognized mode bits.
3869 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3870 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3872 * src/extract.c: (extr_init, make_directories, extract_archive):
3873 Do not assume mode bits have traditional Unix values.
3874 * src/list.c (decode_mode): Likewise.
3875 * src/create.c (start_header, dump_file): Likewise.
3876 * src/buffer.c (child_open_for_compress,
3877 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3878 * src/compare.c (diff_archive): Likewise.
3880 * src/extract.c (set_mode): Use %04 not %0.4 format.
3881 (extract_sparse_file): Do not use data_block uninitialized.
3882 Check for lseek failures.
3884 * src/rtapelib.c (rmt_lseek__):
3885 Convert lseek whence values to portable integers on the wire.
3886 * src/rmt.c (main): Likewise. Check for whence values out of range.
3888 * src/create.c (finish_sparse_file): Use lseek whence macros
3889 instead of integers.
3890 * src/buffer.c (backspace_output): Likewise.
3891 * src/compare.c (diff_archive, verify_volume): Likewise.
3892 * src/delete.c (move_archive): Likewise.
3893 * src/extract.c (extract_sparse_file): Likewise.
3895 * src/create.c (dump_file): Do not invoke finish_sparse_file
3896 on a negative file descriptor.
3898 * src/buffer.c: Add braces to pacify gcc -Wall.
3900 * src/compare.c (diff_sparse_files): Report lseek errors.
3902 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3904 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3906 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3907 message to be internationalized; \a doesn't work with msgfmt.
3909 * src/tar.c (long_options, main, usage, OPTION_STRING):
3910 Remove -E or --ending-file.
3911 * src/list.c (read_and): Likewise.
3912 * src/common.h (ending_file_option): Likewise.
3913 * src/buffer.c (close_archive): Likewise.
3915 * tests/after: Don't run two commands together in a pipeline,
3916 as some old shells mishandle pipeline exit status.
3918 1999-06-28 Paul Eggert <eggert@twinsun.com>
3920 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3921 * NEWS: Describe changes since 1.12.
3922 * README: Update bug reporting address; move paxutils ref to NEWS.
3924 Handle EINTR correctly.
3925 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3926 * lib/full-read.c, lib/full-write.c: New files.
3927 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3928 Prefer full_read to read and full_write to write.
3929 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3930 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3932 * src/extract.c (extract_sparse_file): Likewise.
3933 * src/rmt.c (get_string, main, report_error_message,
3934 report_numbered_error): Likewise.
3935 * src/rmt.h (rmtread, rmtwrite): Likewise.
3936 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3937 rmt_write__, rmt_ioctl__): Likewise.
3938 * src/update.c (append_file): Likewise.
3939 * src/system.h (full_read, full_write): New decls.
3941 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3942 lib/xmalloc.c, src/arith.c, src/misc.c.
3944 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3945 New macros. All uses of STDIN and STDOUT changed.
3946 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3947 instead of 0 and STDOUT_FILENO instead of 1.
3948 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3949 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3951 * src/rmt.c (private_strerror): Avoid const. Translate results.
3953 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3954 in the presence of NFS clock skew.
3956 1999-06-25 Paul Eggert <eggert@twinsun.com>
3958 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3960 * src/buffer.c (write_archive_buffer): New function.
3961 (child_open_for_compress, flush_write, flush_read): Use it to write
3963 (open_archive): Report error if fstat of archive fails.
3964 Improve efficiency of check for /dev/null.
3965 Also, fix some corner cases with remote archives and /dev/null checking.
3966 (close_archive): Test for input fifo only if not remote.
3967 Truncate output archive only if it's not remote.
3969 * src/misc.c (remove_any_file):
3970 Don't terminate if you see . or ..; just skip them.
3972 1999-06-18 Paul Eggert <eggert@twinsun.com>
3974 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3976 Output sizes using a format that's more compatible with
3977 traditional tar (and with GNU Emacs).
3978 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3979 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3980 Don't subtract 1 from size.
3981 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3982 Output a trailing NUL unless the value won't fit without it.
3983 (finish_header): No need to append NUL to chksum, now that
3986 1999-06-16 Paul Eggert <eggert@twinsun.com>
3988 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3990 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3991 @INTLLIBS@ might invoke rpl_realloc.
3993 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3994 (intconv): Remove; use xstrto* fns instead.
3995 ("xstrtol.h"): Include.
3996 (check_decimal): Remove.
3997 (long_options, usage, OPTION_STRING, decode_options):
3998 Remove -y, --bzip2, --unbzip2.
3999 (decode_options): Use xget_version instead of get_version.
4000 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4001 Replace invocations of check_decimal with xstrtoumax.
4003 * tests/preset.in (echo_n, echo_c): Remove.
4005 * tests/after: Don't rely on $echo_c and $echo_n.
4007 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4008 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4009 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4010 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4011 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4012 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4013 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4014 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4015 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4016 m4/xstrtoumax.m4: New files.
4018 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4019 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4020 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4021 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4022 (AC_CHECK_FUNCS): Remove lchown.
4023 (AC_REPLACE_FUNCS): Remove basename, dirname.
4024 Add lchown, strtol, strtoul.
4025 (jm_FUNC_MKTIME): Add.
4026 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4027 are also built via the ANSI2KNR-filtering rules.
4028 Use a no-op line to work around bug in automake 1.4 with malloc and
4030 (AC_OUTPUT): Add m4/Makefile.
4032 * lib/Makefile.am (EXTRA_DIST):
4033 Add lchown.c, malloc.c, mktime.c, realloc.c,
4034 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4035 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4036 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4037 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4038 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4040 * src/system.h (uintmax_t): Don't declare; configure now does this.
4042 * src/common.h (backup_type): New decl.
4043 * src/common.h, src/misc.c, src/tar.c:
4044 Move include of backupfile.h to common.h.
4046 * src/misc.c (maybe_backup_file):
4047 Pass backup_type to find_backup_file_name.
4049 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4050 UINTMAX_STRSIZE_BOUND.
4052 * doc/tar.texi: Remove --bzip2.
4053 Fix @xref typos reported by latest makeinfo.
4055 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4057 (M4DIR, ACINCLUDE_INPUTS): New macros.
4058 ($(srcdir)/acinclude.m4): New rule.
4060 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4061 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4062 now generated automatically by autoconf.
4064 1999-05-15 Paul Eggert <eggert@twinsun.com>
4066 * doc/tar.texi: Remove -y.
4068 1999-04-09 Paul Eggert <eggert@twinsun.com>
4070 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4071 (we were allocating too much storage).
4072 (uintmax_t): Don't declare; configure now does this.
4074 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4076 1999-03-22 Paul Eggert <eggert@twinsun.com>
4078 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4080 * acinclude.m4 (AC_LFS_FLAGS):
4081 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4082 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4083 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4085 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4086 New macros; needed for latest GNU xmalloc.c.
4088 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4089 (libtar_a_SOURCES): Add quotearg.c.
4090 * list.c: Include <quotearg.h>.
4091 (from_oct): Add forward decl.
4092 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4093 (from_oct): Report an error only if TYPE is nonzero.
4094 Quote any funny characters in bad header.
4096 1999-03-20 Paul Eggert <eggert@twinsun.com>
4098 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4100 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4101 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4103 (AC_LFS): Simplify AIX revision number test.
4105 1999-03-17 Paul Eggert <eggert@twinsun.com>
4107 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4109 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4110 Remove; it doesn't work that well
4111 with AC_CANONICAL_HOST.
4112 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4114 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4116 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4118 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4120 * tar.texi: Fix bug-report addr.
4122 * README: Remove --with-included-malloc.
4123 Upgrade version numbers of build software.
4125 1999-03-07 Paul Eggert <eggert@twinsun.com>
4127 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4129 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4130 where bindtextdomain and gettext require -lintl.
4131 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4132 `no' means it failed.
4133 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4134 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4135 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4136 to add anything to the command line (it's all in config.h).
4137 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4139 1999-03-01 Paul Eggert <eggert@twinsun.com>
4141 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4143 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4145 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4146 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4147 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4148 like OFF_MAX, which are not reliable
4149 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4150 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4151 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4153 * src/incremen.c (get_directory_contents):
4154 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4155 Have statx depend on STX_HIDDEN, not AIX.
4157 * src/create.c (to_oct):
4158 New parameter substitute, giving a substitute value to use
4159 when the original value is out of range. Do not append a space to the
4160 output; modern tars don't. When a value is out of range, specify the
4161 maximum value, not the number of bits.
4162 (GID_NOBODY, UID_NOBODY): New macros.
4163 (gid_to_oct, uid_to_oct): Use them as substitutes.
4164 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4165 (dump_file): Check whether the file changed as we read it.
4167 * src/rmt.c (main): Remove suspicious AIX/386 code.
4169 1999-02-19 Paul Eggert <eggert@twinsun.com>
4171 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4172 returns a type compatible with char *; it doesn't on SunOS
4173 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4175 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4177 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4178 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4180 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4182 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4183 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4184 * acinclude.m4 (AM_WITH_NLS):
4185 Update to latest gettext version (serial 5).
4186 (AC_LFS_FLAGS): New macro
4187 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4188 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4189 Work properly in cross-compilation scenario, by checking for getconf
4190 with AC_CHECK_TOOL and by ditching uname in favor of
4191 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4193 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4194 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4195 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4196 since getdate.y now uses ANSI code.
4198 * config.guess, config.sub: New files; taken from automake 1.4.
4200 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4201 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4202 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4203 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4204 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4205 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4206 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4208 1999-02-01 Paul Eggert <eggert@twinsun.com>
4210 * src/tar.c: Update copyright.
4214 1999-02-01 Paul Eggert <eggert@twinsun.com>
4216 * NEWS, configure.in: Version 1.12.64004
4218 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4220 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4222 * src/extract.c (extract_archive): Fix bug when extracting sparse
4223 files: they were trashing the tar file header.
4225 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4226 Add -y or --bzip2 or --bunzip2 option.
4228 1999-01-30 Paul Eggert <eggert@twinsun.com>
4230 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4231 cached_no_such_uid, cached_no_such_gid): New vars.
4232 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4233 Cache failures, too.
4235 * src/tar.c (decode_options):
4236 Don't pass names longer than UNAME_FIELD_SIZE to
4237 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4239 1999-01-27 Paul Eggert <eggert@twinsun.com>
4241 * NEWS, configure.in: Version 1.12.64003
4243 * src/buffer.c (backspace_output, close_archive): Cast
4244 rmtlseek position arg to off_t, for benefit of K&R compilers
4246 * src/compare.c (verify_volume): Likewise.
4248 * NEWS, configure.in: Version 1.12.64002
4250 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4251 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4252 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4253 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4254 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4255 uid_from_oct): Likewise.
4257 1999-01-25 Paul Eggert <eggert@twinsun.com>
4259 * incremen.sh: Fix timing bug in regression test.
4261 1999-01-22 Paul Eggert <eggert@twinsun.com>
4263 * NEWS, configure.in: Update version
4265 * Makefile.am (localedir): Change to $(datadir)/locale.
4266 (DEFS): New macro, defining LOCALEDIR.
4267 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4268 (INCLUDES): Add -I..
4270 * Makefile.am (localedir): Change to $(datadir)/locale.
4272 1999-01-21 Paul Eggert <eggert@twinsun.com>
4274 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4276 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4277 * src/Makefile.am (localedir): Likewise.
4278 (DEFS): New macro, defining LOCALEDIR.
4279 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4280 (INCLUDES): Add `-I..'.
4282 * tests/incremen.sh: Fix timing bug.
4284 1999-01-20 Paul Eggert <eggert@twinsun.com>
4286 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4287 `lfs.7' changed to `64000' in version number
4288 to conform to gnits standards.
4290 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4291 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4293 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4296 1998-12-07 Paul Eggert <eggert@twinsun.com>
4298 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4300 * src/list.c (read_header):
4301 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4303 1998-11-30 Paul Eggert <eggert@twinsun.com>
4305 * configure.in: Quote the output of uname.
4307 * src/extract.c (set_stat): chmod after chown even when not root;
4308 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4310 1998-11-15 Paul Eggert <eggert@twinsun.com>
4312 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4314 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4315 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4317 1998-10-28 Paul Eggert <eggert@twinsun.com>
4319 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4321 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4324 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4325 On many installations, rexec is disabled.
4327 1998-08-07 Paul Eggert <eggert@twinsun.com>
4329 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4331 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4332 for nameless users and groups.
4334 1998-02-17 Paul Eggert <eggert@twinsun.com>
4336 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4337 * NEWS, README: Add explanation of why this isn't an official version.
4339 1998-02-02 Paul Eggert <eggert@twinsun.com>
4341 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4342 This is an unofficial version.
4344 1997-12-17 Paul Eggert <eggert@twinsun.com>
4346 * src/incremen.c (ST_DEV_MSB): New macro.
4347 (NFS_FILE_STAT): Use most significant bit of st_dev,
4348 even if it's unsigned.
4350 1997-12-08 Paul Eggert <eggert@twinsun.com>
4352 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4354 1997-11-19 Paul Eggert <eggert@twinsun.com>
4356 * configure.in (HAVE_INTTYPES_H):
4357 Don't ignore cache variable if it's already set.
4359 1997-11-10 Paul Eggert <eggert@twinsun.com>
4361 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4362 * src/delete.c (records_read): Now off_t.
4363 (move_archive): Don't assume mt_count is of type daddr_t.
4365 1997-10-30 Paul Eggert <eggert@twinsun.com>
4367 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4368 Set to appropriate values if large file support
4369 needs explicit enabling.
4370 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4372 New macros to configure.
4373 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4375 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4376 major_t, minor_t, ssize_t): New macros.
4378 * src/arith.h (TARLONG_FORMAT):
4379 Fix typo: %uld -> %lu. Use unsigned when long long
4381 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4382 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4384 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4385 2nd arg is now unsigned long.
4387 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4388 (prepare_record_buffer): Arg is now size_t.
4389 Remove now-useless casts.
4391 (main): Use `long' for status, so that it can store ssize_t.
4392 Use daddr_t, mode_t, size_t, off_t when appropriate.
4393 Convert daddr_t and off_t values ourselves, since they might be longer
4394 than long. Convert other types using `long' primitives.
4395 When processing MTIOCTOP, do not try to pass resulting
4396 count back, since it won't work (it could be too large) and it's
4397 not expected anyway.
4400 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4401 now-useless casts. Use unsigned long to print *_t types, except use
4402 STRINGIFY_BIGINT for off_t.
4403 (update_archive): Cast -1 to dev_t when necessary.
4405 * src/tar.c (check_decimal):
4406 Now returns 1 if successful, 0 otherwise, and returns
4407 uintmax_t value into new arg. Check for arithmetic overflow.
4408 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4409 Check for overflow on user or group ids.
4411 * src/compare.c (diff_init, process_rawdata, read_and_process,
4412 diff_sparse_files, diff_archive):
4413 Use off_t, pid_t, size_t, ssize_t when appropriate.
4414 Remove now-useless casts. Use unsigned long to print *_t types,
4415 except use STRINGIFY_BIGINT for off_t.
4417 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4418 Size arg is now size_t.
4420 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4421 when allocating buffer.
4424 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4425 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4426 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4429 (get_status_string, get_status_off): New function.
4430 (get_status): Now returns long, so that it can store ssize_t.
4431 Invoke get_status_string to do the real work.
4432 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4433 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4434 (rmt_ioctl__): Convert mt_count by hand,
4435 since it might be longer than long.
4437 * src/mangle.c (extract_mangle):
4438 Check for overflow when converting off_t to size_t.
4439 Use off_t, size_t when appropriate. Remove now-useless casts.
4441 * src/system.h (mode_t): Remove; now done by autoconf.
4442 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4443 Return number of ST_NBLOCKSIZE-byte blocks,
4444 not number of 512-byte blocks;
4445 this also helps to avoid overflow.
4446 (st_blocks): Declare if needed.
4447 (ST_NBLOCKSIZE): New macro.
4448 (<limits.h>, <inttypes.h>): Include if available.
4449 (CHAR_BIT): New macro.
4450 (uintmax_t): New typedef.
4451 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4452 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4453 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4455 * src/names.c (name_init):
4456 Fix typo in error message: FILE* was passed, but char*
4459 (read_name_from_file, name_gather, addname, name_match, name_scan,
4460 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4462 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4464 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4465 (extract_sparse_file): Args now use off_t.
4467 (set_mode, set_stat, make_directories, extract_sparse_file,
4468 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4469 now-useless casts. Use unsigned long to print *_t types, except use
4470 STRINGIFY_BIGINT for off_t.
4472 * src/misc.c (quote_copy_string):
4473 Use size_t when appropriate. Remove now-useless casts.
4475 * src/list.c (read_and, list_archive, read_header, decode_mode,
4476 print_header, print_for_mkdir):
4477 Use mode_t, off_t, size_t when appropriate. Remove
4478 now-useless casts. Use unsigned long to print *_t types, except use
4479 STRINGIFY_BIGINT for off_t.
4481 (read_header): Check for overflow when converting header size.
4483 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4484 const char *. Size arg is now size_t. Now takes new type and maxval
4485 args. Compute result using uintmax_t, not long. Report error if
4486 field does not contain octal number in range.
4487 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4488 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4489 uintmax_from_oct): New functions.
4491 (stringify_uintmax_t_backwards): New function.
4493 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4494 (skip_file): Offset arg is now off_t.
4496 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4497 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4499 (write_error): Arg is now ssize_t.
4500 (child_pid): Now pid_t.
4501 (available_space_after): Now size_t.
4503 (child_open_for_compress, child_open_for_uncompress, flush_write,
4504 open_archive, flush_write, write_error, flush_read, close_archive):
4505 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4506 casts. Use unsigned long to print *_t types, except use
4507 STRINGIFY_BIGINT for off_t.
4509 * src/delete.c (records_read): Now daddr_t.
4510 (move_archive): Arg is now daddr_t. Check for overflow when
4512 (move_archive, delete_archive_members): Use daddr_t, off_t when
4513 appropriate. Remove now-useless casts.
4515 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4516 (rmt_lseek): Now returns off_t.
4518 * src/create.c (to_oct):
4519 Now static. Value arg is now uintmax_t. Accept new args
4520 giving name of type of octal field, for error messages. Report an
4521 error if the value is too large to fit in the field.
4522 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4523 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4525 (write_eot, write_long, finish_header, deal_with_sparse,
4526 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4527 appropriate. Remove now-useless casts. Use unsigned long to print
4528 *_t types, except use STRINGIFY_BIGINT for off_t.
4530 (find_new_file_size): 1st arg is now off_t*.
4531 (finish_sparse_file): Args now use off_t, not long.
4532 Check for lseek error.
4533 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4534 (dump_file): Device arg is now dev_t.
4535 Avoid overflow when testing whether file has holes
4536 by using the new ST_NBLOCKSIZE macro.
4538 * src/incremen.c (struct accumulator, add_to_accumulator,
4539 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4540 Use size_t for sizes.
4541 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4542 Use dev_t, ino_t for devices and inodes.
4543 (gnu_restore): Use off_t for file offsets.
4544 (struct directory): Use char for flags. Add new flag `nfs'.
4546 (NFS_FILE_STAT): New macro.
4547 (note_directory): Accept struct stat * instead of
4548 device and inode number. All callers changed.
4549 (note_directory, get_directory_contents):
4550 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4551 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4553 * src/common.h (record_size, struct name, struct sp_array,
4554 available_space_after):
4555 Use size_t for sizes.
4556 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4557 Use off_t for file offsets.
4558 (struct name): dir_contents is now const char *, not char *.
4559 (dump_file, get_directory_contents): Use dev_t for devices.
4560 (to_oct): Remove decl.
4561 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4562 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4563 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4564 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4565 UINTMAX_FROM_OCT): New macros.
4566 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4567 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4568 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4569 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4570 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4571 (print_for_mkdir): 2nd arg is now mode_t.
4573 See ChangeLog.1 for earlier changes.
4577 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
4580 This file is part of GNU tar.
4582 GNU tar is free software; you can redistribute it and/or modify
4583 it under the terms of the GNU General Public License as published by
4584 the Free Software Foundation; either version 2, or (at your option)
4587 GNU tar is distributed in the hope that it will be useful,
4588 but WITHOUT ANY WARRANTY; without even the implied warranty of
4589 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4590 GNU General Public License for more details.
4592 You should have received a copy of the GNU General Public License
4593 along with GNU tar; see the file COPYING. If not, write to
4594 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4595 Boston, MA 02111-1307, USA.
projects / debian / tar / blob