1 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 Started rewriting buffer.c ...
5 * bootstrap: New option --no-po
6 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
7 (time_to_start_writing): Changed data type
8 (file_to_switch_to): Removed. Variable never assigned to.
9 (open_archive) Moved option compatibility checks to tar.c
11 * src/common.h (maybe_backup_file): Changed return type
12 * src/misc.c: Likewise.
13 * src/create.c: Updated invocations of safer_name_suffix
14 * src/extract.c: Likewise
15 * src/delete.c: Updated assignment to write_archive_to_stdout
16 * src/tar.c (decode_options): More option compatibility checks
18 * src/update.c (time_to_start_writing): Changed data type.
19 * tests/recurse.sh: New test case.
20 * tests/mksparse.c: New file.
21 * tests/Makefile.am: Added recurse.sh and mksparse.c
23 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
25 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
26 Martin Simmons for the patch.
27 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
28 <pius@pld-linux.org> for the patch.
30 2003-12-26 Paul Eggert <eggert@twinsun.com>
32 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
33 and translation website.
35 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
36 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
37 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
38 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
39 files are replaced by autoreconf. Also, there seems to be a bug
40 in gettext/autoconf/automake if we try to omit these files after
41 autoreconf has replaced them, even though the gettext manual says
42 they're optional. So give up and just include them for now, even
43 though they make 'configure' longer and slower.
45 Change translation URL from
46 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
47 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
48 accommodate translator website revamp.
50 Fail if autoreconf fails.
52 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
53 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
54 ignore files now supplied by gettext 0.13.1.
56 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
58 Synchronized with the backup repository on Mirddin
60 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
62 * configure.ac: Check for varios members of struct stat
63 that may represent file modification times with a subsecond
65 Check for utimes (for future use)
66 * src/buffer.c (short_read): Issue a warning on short reads.
67 * src/common.h (sys_stat_nanoseconds): New function
68 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
69 * src/list.c (read_and): Treat only two successive zero
70 filled blocks as an EOF indicator. Issue a warning if
71 a single one is encountered.
72 * src/system.c (sys_stat_nanoseconds): New function
73 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
75 * src/xheader.c (code_time,decode_time): Support for subsecond
77 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
78 (mtime_coder,mtime_decoder): Update invocations of code_time and
80 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
81 (sparse_numblocks_decoder,sparse_offset_decoder)
82 (sparse_numbytes_decoder): Updated
84 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
86 * src/names.c (safer_name_suffix): Reverted change made
87 2003-11-14. Reason: Discussion with Paul Eggert and
88 Jean-Louis Martineau. See also ChangeLog entry from
90 * tests/delete03.sh: Likewise.
91 * tests/extrac04.sh: Likewise.
92 * tests/multiv01.sh: Likewise.
94 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
96 * src/incremen.c (write_directory_file): Use sys_truncate
97 * src/list.c (print_header): Use archive_file_size member
98 when printing real file size.
99 * src/sparse.c (sparse_scan_file): Correctly handle files with
101 (sparse_dump_region,sparse_extract_region): Allow for zero size
104 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
106 * configure.ac: Raised version number to 1.13.92
107 * src/list.c (decode_header): Discern between pax and ustar
109 Initialize current_stat_info.archive_file_size.
111 NOTE: Modifications from this date on are temporarily
112 stored on local CVS on mirddin. This repository will
113 be synchronized with Savannah as soon as the latter
114 becomes operational again.
116 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
119 * src/sparse.c: Initial implementation of GNU/pax sparse
121 * src/common.h (xheader_store): Changed prototype.
122 * src/create.c: Update calls to xheader_store
123 * src/extract.c (extract_archive): Check reported size vs.
124 archive file size to determine if we have to do with a
126 * src/tar.c (usage): Cleaned up the sample argument to --newer
128 (decode_options): Allow --sparse for POSIX_FORMAT archives.
129 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
131 Implemented GNU.sparse.* keywords.
133 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
135 * configure.ac: Check for setlocale. Thanks Bruno Haible for
138 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
140 * src/create.c (write_gnu_long_link): Use oldgnu
141 magic with @LongLink blocks.
143 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
145 * src/tar.h: Support for star sparse format.
146 * src/sparse.c: Likewise.
148 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
150 * src/sparse.c (sparse_diff_file): New function
151 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
152 (sys_compare_uid_gid): Removed.
153 (sys_compare_links,report_difference): Changed prototype
154 (sparse_diff_file): New function
155 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
156 (sys_compare_uid_gid): Removed.
157 (sys_compare_links): Changed declaration
158 * src/compare.c (diff_archive): Use sparse_diff_file.
160 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
162 Rewritten sparse file handling.
164 * src/sparse.c: New file. Provides a universal framework
165 for various methods for sparse files handling.
166 * src/Makefile.am: Added sparse.c
167 * src/common.h (struct sp_array,sparsearray,sp_array_size)
168 (init_sparsearray,fill_in_sparse_array): Removed
169 (enum dump_status): New data type
170 (pad_archive,close_diag,open_diag,read_diag_details)
171 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
173 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
175 (print_header): Changed prototype declaration.
176 * src/tar.h (struct sp_array): Declaration from common.h
177 (struct tar_stat_info): New members archive_file_size,
178 sparse_map_avail,sparse_map.
179 * src/create.c: Major rewrite.
180 * src/extract.c: Use new sparse file interface.
181 * src/compare.c (diff_sparse_files): Temporary placeholder.
183 * src/buffer.c: Minor changes
184 * src/tar.c: Likewise.
185 * src/list.c: Likewise.
186 * src/misc.c (close_diag,open_diag,read_diag_details)
187 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
188 diagnostics functions.
189 * src/incremen.c: Use new diagnostics functions.
190 * src/names.c: Likewise.
192 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
194 * configure.ac: Fixed check for setsockopt
196 * src/create.c: Do not zero-terminate name field if
197 the name is exactly 100 characters long.
198 (write_ustar_long_name): Fixed cheking for unsplittable
201 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
203 * src/create.c (start_header): Removed debugging hook
204 (dump_file): Fixed handling of linkname field.
205 * src/names.c (safer_name_suffix): If the input
206 file name ends with a slash, output one should do so
208 * doc/tar.texi: Documented --format=ustar
210 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
212 * src/tar.h (archive_format): USTAR_FORMAT: New type.
213 * src/create.c: Added POSIX.1-1988 support.
214 * src/names.c (safer_name_suffix): Skip leading ./
215 * src/tar.c: New option --format=ustar forces
216 POSIX.1-1988 archive format.
217 * tests/delete03.sh: Updated.
218 * tests/extrac04.sh: Updated.
219 * tests/multiv01.sh: Updated.
221 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
223 * src/list.c (read_and): Initialize current_stat_info
224 and extended_header at the start of the loop.
225 * src/names.c (all_names_found): Check if the argument
226 contains valid filename. Fixes coredump on `not_a_tar_file'
227 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
228 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
229 Fixes `pax-big-10g' bug.
231 2003-11-12 Paul Eggert <eggert@twinsun.com>
233 Fix some C compatibility bugs reported by Joerg Schilling.
235 * src/common.h (stripped_prefix_len): Fix misspelling
236 "stripped_path_len" in declaration.
237 * src/rmt.c (main): Use "return FOO;" rather than
238 "exit (FOO);"; we no longer have to worry about
239 pre-ANSI hosts that mishandled returned values from "main".
240 * src/tar.c (main): Likewise. This avoids warnings on some
242 * src/system.c: Include signal.h, for 'kill'.
243 * src/system.h (DEV_BSIZE): Remove.
244 (DEFAULT_ST_BLKSIZE): New macro.
245 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
246 * src/tar.c (enum): Remove comma just before }.
248 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
250 * src/list.c (decode_header): Initialize st_atime and
253 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
255 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
256 Bunk <bunk@fs.tum.de> for reporting.
257 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
258 <martin@xemacs.org> for spotting.
260 2003-11-04 Paul Eggert <eggert@twinsun.com>
262 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
265 2003-10-26 Paul Eggert <eggert@twinsun.com>
267 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
268 Bug reported by Christian Weisgerber.
270 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
274 * src/tar.c (decode_options): Removed superfluous archive format
276 * doc/tar.texi: Documented new features.
278 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
281 * THANKS: Added Wojciech Polak
282 * configure.ac: Added checks for missing functions. Raised
283 version number to indicate alpha release.
284 * lib/Makefile.am: Added missing headers
285 * lib/waitpid.c: Added missing includes.
286 * src/extract.c: Likewise.
287 * src/names.c: Removed spurious includes.
288 * src/xheader.c: Likewise.
289 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
290 macro overriding broken mkdir prototypes.
292 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
294 * configure.ac: Check for dev_t and ino_t.
295 * m4/Makefile.am: Added missing files.
296 * src/system.c: New file.
297 * src/Makefile.am: Added system.c
298 * src/common.h: Prototypes for functions from system.c
299 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
300 * src/buffer.c: Moved system dependencies to system.c
301 * src/compare.c: Likewise.
302 * src/create.c: Likewise.
303 * src/delete.c: Likewise.
304 * src/extract.c: Likewise.
305 * src/rtapelib.c: Likewise.
307 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
309 Implemented --occurrence option.
312 * src/tar.c: New option --occurrence.
313 * src/common.h (occurrence_option): New global
314 (struct name): Changed `found' member to `uintmax_t
316 (names_done): Removed
317 (all_names_found): Changed prototype.
318 (ISFOUND,WASFOUND): New macros
319 * src/delete.c (delete_archive_members): Honor --occurrence
321 * src/list.c (read_and): Likewise.
322 * src/names.c: Count number of occurrences of each name in the
324 (name_match): Honor --occurrence option.
325 (names_done): Removed
326 (all_names_found,names_notfound): Rewritten.
328 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
330 * src/tar.c: Removed extra precaution regarding
331 subcommand_option == CAT_SUBCOMMAND
332 * lib/Makefile.am: Updated
334 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
336 * src/common.h (names_done): New function.
337 * src/names.c: Likewise.
338 * src/list.c (read_and): Use all_names_found() as `while'
340 * src/tar.c: New option --first-copy
343 2003-09-24 Paul Eggert <eggert@twinsun.com>
345 * src/rmt.c (main): Don't translate Copyright string; international
346 law says the word "Copyright" should be in English.
347 * src/tar.c (decode_options): Likewise.
349 2003-09-22 Paul Eggert <eggert@twinsun.com>
351 * doc/tar.texi (extracting untrusted archives): New section.
353 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
354 Return size_t, not pointer, so that we don't have to worry about
355 violating the C standard by converting char const * to char *.
357 * src/names.c (stripped_path_len): Likewise. Strip file system
358 prefix, too. Count adjacent slashes as if they were one slash;
359 that is the POSIX standard.
361 2003-09-17 Paul Eggert <eggert@twinsun.com>
363 * README-alpha: Document maintainer tool assumptions a bit. GNU
364 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
365 Debian bug 211447. Fix minor misspellings/whitespace nits.
367 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
368 gl_USE_SYSTEM_EXTENSIONS.
370 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
371 * m4/.cvsignore: Add restrict.m4, time_r.m4.
373 2003-09-17 Paul Eggert <eggert@twinsun.com>
375 * bootstrap: Don't use "for option; do";
376 Solaris 8 /bin/sh doesn't like that.
378 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
380 * README-alpha: Updated
383 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
385 * README-alpha: Updated
387 * po/POTFILES.in: Added src/xheader.c
388 * src/common.h (cut_path_elements): Added proto.
390 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
392 * src/buffer.c: Use ngettext where appropriate.
393 * src/compare.c: Likewise.
394 * src/create.c: Likewise.
395 * src/misc.c: Likewise.
396 * src/tar.c: Likewise.
397 * src/update.c: Likewise.
399 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
401 * .cvsignore: Added *.shar.gz
404 * src/common.h (strip_path_elements): New variable.
405 * src/extract.c (extract_archive): Implemented --strip-path
406 * src/names.c (cut_path_elements): New functon.
407 * src/tar.c: New option --strip-path=NUM.
408 (decode_options) Assign boolean values to bool variables.
410 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
412 * src/delete.c: Fixed deletion from the POSIX archives.
413 * src/list.c (read_header): Minor change.
414 * src/tar.c (main): Do not check for volume_label_option
415 if subcommand_option is not CREATE_SUBCOMMAND.
416 * src/xheader.c (xheader_decode): Store the header as
417 well (for eventual delete).
419 * tests/incremen.sh: Explicitly request GNU format. This will
420 disappear when GNU extended header keywords are working.
421 * tests/multiv01.sh: Likewise
422 * tests/volume.sh: Likewise
424 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
426 * src/create.c: Support for "linkpath" extended keyword.
427 * src/xheader.c (decode_record): Reversed the return
430 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
432 * configure.ac: Allow to redefine the default output format.
433 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
434 (archive_format_string): New function.
435 (usage): Updated help output.
440 2003-09-02 Paul Eggert <eggert@twinsun.com>
442 * src/common.h (destroy_stat, xheader_decode, xheader_store,
443 xheader_read, xheader_finish, xheader_destroy): Add decls;
446 * src/create.c (write_extended): Remove unused local 'bufsize'.
448 * src/delete.c (delete_archive_members): Handle case of
449 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
450 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
451 occurs, as it's not possible.
452 * src/update.c (update_archive): Likewise.
454 Use "const" when possible in new code.
455 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
456 (fmttab): Now const. All uses changed.
457 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
458 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
459 decode_record, xheader_store, xheader_print, code_string, code_time,
460 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
461 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
462 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
463 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
464 uid_coder, uid_decoder, uname_coder, uname_decoder):
465 Use pointers to const when possible.
466 (xhdr_tab): Now const.
468 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
469 (set_archive_format): Report an error if no format name matches,
470 instead of returning an undefined value.
472 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
473 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
474 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
475 uid_decoder, uname_decoder): Remove unused keyword arg.
478 * src/tar.c (set_archive_format): Now static.
479 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
481 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
482 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
483 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
484 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
485 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
486 Remove forward decls; no longer needed.
487 (xhdr_tab): Move to end, so that the forward decls aren't needed.
488 Add a forward declaration.
490 Use 'bool' in new code, when appropriate.
491 * src/xheader.c (decode_record): Return bool, not int.
492 * src/common.h (read_header): Since it accepts bool, change
493 all callers to use false and true rather than 0 and 1.
495 * src/xheader.c (decode_record): Fix misspelling in diagnostic
496 "extended headed" -> "extended header".
498 GNU coding style fixes.
499 * src/xheader.c (decode_record, xheader_decode):
500 Do not use decls like "char *p, *q;".
503 (xheader_store): Avoid parentheses around object operand of sizeof.
505 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
507 * src/create.c (start_header): Store long file names
508 in "path" keyword of an extended header if in POSIX
510 (finish_header): print header before calling write_extended().
511 * src/list.c (list_archive): Always decode the header. This
512 is necessary so the extended header is processed and the correct
513 filename is printed no matter what the state of verbose_option.
514 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
517 2003-09-01 Paul Eggert <eggert@twinsun.com>
519 Update from gnulib, and correct fnmatch to fnmatch-gnu.
520 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
522 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
524 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
525 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
526 copying rules from gnulib module descriptions.
527 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
528 Update from gnulib modules alloca, fnmatch, getline, stdbool.
529 * m4/.cvsignore: Add utimes-null.m4. Sort.
531 2003-09-01 Sergey Poznyakoff
533 Added initial support for creating POSIX headers.
535 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
536 (string_to_chars): New functions
537 (struct xheader): Changed structure
538 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
540 * src/create.c (string_to_chars): New function.
541 (write_extended): New function
542 (start_header): Create extended POSIX headers if necessary.
543 (finish_header): Likewise.
544 * src/list.c (print_header): Take user/group from
546 * src/names.c (gid_to_gname,gname_to_gid)
547 (uid_to_uname,uname_to_uid): Changed prototypes.
548 * src/tar.c: New option --format.
549 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
550 (struct extra_header): Removed unused structure.
551 (union block.extra_header): Removed unused member.
552 * src/xheader.c: Implemented coder functions.
553 * bootstrap: Added obstack.
554 * lib/.cvsignore: Likewise.
555 * configure.ac: Added 'gl_OBSTACK'
556 * m4/Makefile.am: Added new files.
557 * m4/.cvsignore: Likewise.
558 * TODO: Minor formatting change
560 2003-08-31 Sergey Poznyakoff
562 Added initial support for POSIX extended and STAR headers
563 (only for listing/extracting).
565 * src/xheader.c: New file.
566 * src/Makefile.am: Added xheader.c
567 * src/tar.h (struct star_header): New datatype
568 (XHDTYPE,XGLTYPE): New defines
569 (enum archive_format:STAR_FORMAT): New member
570 (struct tar_stat_info): New datatype.
571 (union block.star_header): New member.
572 * src/common.h (orig_file_name,current_file_name)
573 (current_trailing_slash,current_link_name): Removed variables.
574 (current_stat_info): New variable
575 (current_stat): Removed
576 (extended_header): New variable
577 (decode_header): Changed prototype.
578 * src/list.c (decode_header): Added initial support for POSIX extended
580 (skip_member): Check oldgnu_header only if current_format is set
582 * src/buffer.c: Use current_stat_info
583 * src/compare.c: Likewise.
584 * src/create.c: Likewise.
585 * src/delete.c: Likewise.
586 * src/incremen.c: Likewise.
587 * src/mangle.c: Likewise.
588 * src/update.c: Likewise.
589 * src/extract.c: Likewise.
590 (make_directories): Improved check for the existence of the directory
591 * src/tar.c (destroy_stat): New function.
593 2003-08-29 Paul Eggert <eggert@twinsun.com>
595 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
596 was worth (e.g., different users in en_GB disagree about -ize
598 * po/en_GB.po: Remove.
600 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
604 * src/tar.c: Removed support for the obsolete command line
606 * doc/tar.texi: Removed references to the obsolete command
609 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
613 * doc/tar.texi: Updated
614 * src/common.h (check_links_option): New variable
615 (orig_file_name): New variable
616 (check_links): New proto.
617 * src/create.c (struct link.nlink): New member
618 (link_table): Static for the module.
619 (dump_file): Update `link' member when adding new links
621 (check_links): New function.
622 * src/list.c (print_header): Use orig_file_name.
623 * src/tar.c: New option --check-links. Changed semantics of
624 -o to comply to UNIX98 when extracting and to its previous
626 (main): Call check_links if --check-links. was given.
628 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
630 * src/list.c (print_header): Revised
631 * NEWS: Started the entry for 1.13.26
632 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
634 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
636 * .cvsignore: Added to the repository.
637 * doc/.cvsignore: Likewise.
638 * lib/.cvsignore: Likewise.
639 * m4/.cvsignore: Likewise.
640 * po/.cvsignore: Likewise.
641 * scripts/.cvsignore: Likewise.
642 * src/.cvsignore: Likewise.
643 * tests/.cvsignore: Likewise.
645 * lib/Makefile.am: Added exitfail.[hc]
646 * src/misc.c (chdir_do): Fixed call to restore_cwd
647 * src/buffer.c (flush_read): Fixed behavior on short
648 reads right after opening the new archive (multiv01.sh test).
649 (new_volume): Special handling for "-".
650 * src/list.c (print_header): Print trailing slash if
651 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
652 * tests/multiv01.sh: Minor changes.
653 * m4/Makefile.am: Added missing files.
655 2003-07-05 Paul Eggert <eggert@twinsun.com>
657 Finish the checkin begin yesterday.
659 * NEWS: Document the user-visible changes installed in the last
662 * TODO: New file (actually, resurrected; but with new contents).
664 * src/list.c (read_and): Give full type for procedure arg.
665 (read_header): Strip trailing slashes, setting current_trailing_slash.
666 (tartime): Avoid int overflow when printing year (!).
667 (print_header): New arg specifying block ordinal. All uses changed.
668 Print link as 'h' type. Give labels for long links and names.
670 * src/misc.c (contains_dot_dot): Moved to names.c
671 (must_be_dot_or_slash): New function.
672 (safer_rmdir): Use it.
673 (remove_any_file): Now takes enum as option, not boolean.
674 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
675 to unlink a directory.
676 (deref_stat): Accept bool, not int.
678 * src/names.c (namelist_match): Allow partial matches only if
680 (hash_string_hasher): Renamed from hash_avoided_name.
681 (hash_string_compare): Renamed from compare_avoided_anames.
682 (hash_string_insert, hash_string_lookup): New functions.
683 (add_avoided_name, is_avoided_name): Use them.
684 (safer_name_suffix): New function.
685 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
687 * src/rmt.c: Don't include print-copyr.h.
688 (prepare_input_buffer): New arg FD.
689 Do not read more than INT_MAX bytes at once,
690 since it breaks on some brain damaged Tru64 hosts.
692 when retrying instead of subtracting 1024; for speed.
693 (main): Use gettext to translate (C), not print_copyright.
695 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
696 now that gnulib handles this.
697 Include <stddef.h> and <limits.h> unconditionally, now that we assume
699 Assume that offsetof is defined in stddef.h.
700 Do not include <sys/param.h>.
701 (realloc, lseek): Do not declare.
702 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
703 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
704 declarations, since we now assume C89 or better.
705 (PARAMS): Remove, as we now assume C89. All uses changed.
706 (bindtextdomain, textdomain): Include <gettext.h> to define.
707 Include <unlocked-io.h>.
708 (valloc): Define if not defined, and if valloc is not declared.
709 (xstrdup): Remove decl.
711 * src/tar.c: Do not include <print-copyr.h>.
713 (get_date): Remove decl.
714 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
715 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
716 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
717 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
718 (long_options, decode_options): Use them.
719 (OVERWRITE_DIR_OPTION): Remove.
720 (long_options): New options --index-file, --no-overwrite-dir.
721 Remove --overwrite-dir option.
722 (usage): Use PACKAGE_BUGREPORT.
723 (decode_options): Terminate new argv properly.
724 Use PACKAGE_NAME, PACKAGE_VERSION.
725 If verbose, report how we grokked any textual date option.
726 (main): Add support for index-file.
728 * tests/Makefile.am: Convert to UTF-8.
729 (AUTOMAKE_OPTIONS): Remove.
730 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
731 (INCLUDES): Remove ../intl.
732 (LDADD): Don't link libtar.a twice.
734 * tests/genfile.c: Convert to UTF-8.
735 Don't include <print-copyr.h>.
736 (DEFAULT_PATTERN): Renamed from DEFAULT.
737 (ZEROS_PATTERN): Renamed from ZEROS.
738 (main): Use gettext to translate (C), not print_copyright.
740 2003-07-04 Paul Eggert <eggert@twinsun.com>
742 Revamp to meet current standards of autoconf, automake,
743 gettext, and gnulib, and incorporate new translations.
745 * config/config.guess, config/config.sub, config/depcomp,
746 config/install-sh, config/mdate-sh, config/missing,
747 config/mkinstalldirs, config/texinfo.texi:
748 Moved here from parent directory, or from doc.
749 * config.hin: Renamed from config.h.in.
750 * config/config.rpath: New file.
752 * intl: Remove this subdirectory.
754 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
756 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
757 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
758 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
759 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
760 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
761 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
764 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
765 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
766 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
767 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
768 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
769 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
770 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
771 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
772 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
773 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
774 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
775 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
776 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
777 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
778 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
779 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
780 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
781 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
782 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
784 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
785 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
786 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
787 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
788 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
789 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
790 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
791 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
792 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
793 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
794 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
795 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
796 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
797 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
798 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
799 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
800 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
801 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
803 Upgrade to latest version from external source. The file "bootstrap"
804 now grabs these automatically, so we needn't keep track of them
805 in this change long any longer.
807 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
808 (SUBDIRS): Remove intl.
809 * PORTS: Update for star, Macintosh.
810 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
811 Bison 1.875, gettext 0.12.1.
812 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
813 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
814 (AC_CONFIG_AUX_DIR): New.
815 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
817 (AC_PREREQ): Bump from 2.52 to 2.57.
818 (AC_GNU_SOURCE): New.
819 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
820 we no longer support K&R C.
822 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
823 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
824 (AC_MBSTATE_T): Remove.
825 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
826 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
827 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
829 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
830 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
831 (AC_CHECK_TYPE): Remove ssize_t.
832 (gt_TYPE_SSIZE_T): Add.
833 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
834 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
835 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
836 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
837 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
838 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
839 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
840 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
841 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
842 napms, poll, select, strstr, usleep.
843 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
844 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
845 (AM_GNU_GETTEXT): Use external and need-ngettext options.
846 (AM_GNU_GETTEXT_VERSION): New.
847 (AC_OUTPUT): Remove intl/Makefile.
849 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
850 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
851 * doc/fdl.texi: Update to current GNU version.
852 * doc/gettext.texi: Update to current coreutils version,
853 plus a copyright notice.
854 * doc/tar.texi: Switch to new method for doing copyright notices.
855 Use @acronym instead of @sc where appropriate.
856 Remove empty examples. Give a few more examples.
858 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
859 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
860 are built up in pieces with +=.
861 (noinst_HEADERS, INCLUDES): Remove.
862 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
863 (libtar_a_LIBADD): Use $ rather than @.
864 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
866 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
867 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
868 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
869 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
870 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
871 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
872 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
873 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
874 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
875 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
876 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
877 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
878 prereq.m4, xstrtoimax.m4.
880 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
881 be translated, since it's not a user-visible tool.
883 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
885 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
886 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
887 consistency with coreutils.
888 (LDADD): Link LIBINTL after libtar.a, since
889 it's now external and should stand by itself.
891 * src/buffer.c (print_total_written): Adjust to new human.h
893 (child_open_for_compress): Do not increase size to BLOCKSIZE.
894 (open_archive): Open index file name.
895 Strip trailing slahes from file names.
896 (flush_write): Set size to 0 if not saving names.
897 (flush_write, flush_read): Use safer_name_suffix rather than
900 * src/common.h: Include <quote.h>.
901 (absolute_names_option, atime_preserve_option, backup_option,
902 block_number_option, checkpoint_option, dereference_option,
903 force_local_option, ignore_failed_read_option, ignore_zeros_option,
904 incremental_option, interactive_option, multi_volume_option,
905 numeric_owner_option, one_file_system_option, recursive_unlink_option,
906 read_full_records_option, remove_files_option, same_order_option,
907 show_omitted_dirs_option, sparse_option, starting_file_option,
908 to_stdout_option, totals_option, touch_option, verify_option,
909 dev_null_output, now_verifying, we_are_root): Now bool, not int.
910 (current_trailing_slash, index_file_name, recent_long_name_blocks,
911 recent_long_link_blocks): New vars.
912 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
913 (OVERWRITE_OLD_DIRS): Remove.
914 (enum remove_option): New enum.
915 (remove_any_file): Use it as option arg, not int.
916 (is_avoided_name, contains_dot_dot): Return bool, not int.
917 (safer_name_suffix): New decl.
919 * src/compare.c (now_verifying): Now bool, not int.
920 (fill_in_sparse_array): Move to extract.c. Now returns bool;
921 all callers changed to test for failure.
922 (diff_sparse_files): Take size from current_stat, not from param.
923 (diff_archive): Do not count trailing slashes in archives.
924 (verify_volume): Test for header failure after loop, not before.
926 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
928 (start_header): Clear devmajor and devminor fields, too.
929 (finish_header): New arg block_ordinal.
930 (init_sparsearray): Now extern. Set sp_array_size to
931 SPARSES_IN_OLDGNU_HEADER if it is zero.
932 (dump_file): Keep link table as a hash.
933 Do not count "file changed as we read it" as a failure.
935 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
936 Move extern decl to common.h.
938 * src/extract.c (we_are_root): Now bool, not int.
939 (check_time): Warn about implausibly old time stamps.
940 (set_stat): Use utimbuf, not stat_info.
941 (prepare_to_extract): New arg DIRECTORY.
942 (fill_in_sparse_array): Moved here from compare.c.
943 (extract_sparse_file): Now returns off_t, giving size left.
944 Truncate file at end.
945 (extract_archive): Use safer_name_suffix rather than rolling our own.
946 Use fill_in_sparse_array rather than rolling our own.
947 Strip trailing slashes more effectively.
948 Check for unsafe names.
950 * src/incremen.c (struct directory): nfs and found are now of type
952 (gnu_restore): Now takes directory name as argument, not offset
953 of directory name in a global. All uses changed.
954 (CURRENT_FILE_NAME): Remove.
957 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
960 2002-09-30 Paul Eggert <eggert@twinsun.com>
962 * src/rmt.c (prepare_input_buffer): Renamed form
963 prepare_record_buffer. All uses changed. Do not assume that
964 size_t is the same width as int.
966 2002-03-29 Paul Eggert <eggert@twinsun.com>
968 * src/incremen.c (get_directory_contents):
969 If ignore_failed_read_option, only warn about
970 get_directory_contents failures. Fix suggested by
973 2002-01-31 Mark W. Eichin <eichin@thok.org>
975 * src/buffer.c (child_open_for_compress): Don't try to read
976 past the end of the buffer.
978 2001-10-11 Jim Meyering <meyering@lucent.com>
980 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
981 and quote_n (1, ... to avoid clobbering a buffer.
983 2001-09-26 Paul Eggert <eggert@twinsun.com>
985 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
987 * src/buffer.c (flush_read): Don't diagnose partial blocks before
988 end of file; just ignore them silently.
990 * src/list.c (read_header): Don't keep around extended name
991 and link info indefinitely; keep it only for the next file.
992 This fixes a bug introduced in 1.13.24, and removes the need
993 for some static variables. Set recent_long_name and
994 recent_long_link to zero if there were no long links; this
995 avoids a violation of ANSI C rules for pointers in delete.c.
996 * THANKS: Add Christian Laubscher.
998 2001-09-26 Jim Meyering <meyering@lucent.com>
1000 * doc/tar.texi (Remote Tape Server): is know -> is known
1002 2001-09-25 Paul Eggert <eggert@twinsun.com>
1004 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1005 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1006 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1007 want to distinguish EINVAL and EILSEQ.
1009 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1011 * src/extract.c (maybe_recoverable):
1012 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1014 2001-09-22 Paul Eggert <eggert@twinsun.com>
1016 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1018 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1021 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1022 * PORTS: Add copyright notice, 'star' reference.
1023 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1024 * THANKS: Add Christophe Kalt.
1025 * config.sub: Upgrade to 2001-09-14 version.
1027 * configure.ac (ALL_LINGUAS): Add ko.
1028 * po/ko.po: Resurrected file.
1030 * doc/convtexi.pl: Add coding advice for Emacs.
1032 * doc/getdate.texi: Add copyright notice.
1034 * doc/mdate-sh: Upgrade to automake 1.5 version.
1036 * doc/tar.texi (extracting files): Mention --to-stdout.
1037 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1038 (Overwrite Old Files): Likewise.
1040 * lib/Makefile.am (noinst_HEADERS):
1041 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1042 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1044 * lib/copysym.c, lib/copysym.h: Remove.
1045 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1046 lib/unicodeio.h: New files.
1048 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1049 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1051 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1052 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1054 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1055 * m4/isc-posix.m4: Remove.
1057 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1059 * po/POTFILES.in: Add copyright notice.
1061 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1063 * tests/Makefile.am (LDADD): Likewise.
1065 * src/buffer.c (write_archive_buffer, close_archive):
1066 If an archive is a socket, treat it like a FIFO.
1067 (records_read, records_written): New vars.
1068 (write_archive_to_stdout): Now bool, not int.
1069 (open_archive, flush_write, flush_read): Keep records_read and
1070 records_written up to date.
1072 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1073 (write_archive_to_stdout): Now bool, not int.
1074 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1075 (read_header): Now takes bool arg. Existing callers modified
1076 to pass 0, unless otherwise specified.
1078 * src/delete.c (records_read): Remove; now a global.
1079 (acting_as_filter): Now bool, not int.
1080 (recent_long_name, recent_long_link, recent_long_name_blocks,
1081 recent_long_link_blocks, records_read, records_written): New decls.
1082 (records_skipped): New var.
1083 (move_archive): Don't divide by zero if arg is 0.
1084 Use the above vars to compute how far to move.
1085 (write_recent_blocks): New function.
1086 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1087 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1088 Keep track of how many records have been skipped.
1089 Let the buffer code count records.
1090 When copying a header, copy any extended headers that came before it.
1092 * src/extract.c (extract_archive): When marking a directory to be
1093 updated after symlinks, stat all directories after it in the
1094 delayed-set-stat list too, since they will be checked after
1095 symlinks. Add support for --overwrite-dir.
1097 * src/list.c (recent_long_name, recent_long_link,
1098 recent_long_name_blocks, recent_long_link_blocks): New vars.
1099 (read_and): Pass 0 to read_header.
1100 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1101 headers into new vars. Null-terminate incoming symbolic links.
1103 * src/rmt.c: Include print-copyr.h, not copysym.h.
1104 (main): Use print_copyright, not copyright_symbol.
1105 * src/tar.c (decode_options): Likewise.
1106 (OVERWRITE_DIR_OPTION): New constant.
1107 (long_options, usage, decode_options): Add --overwrite-dir.
1109 * src/tar.h: Put copyright notice into documentation.
1111 * tests/Makefile.am (TESTS): Add delete03.sh.
1112 * tests/delete03.sh: New file.
1114 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1115 (main): Use print_copyright, not copyright_symbol.
1116 Include <argmatch.h>.
1117 (pattern_strings): Remove.
1118 (pattern_args, pattern_types): New constants.
1119 (main): Use XARGMATCH, not argmatch.
1121 2001-09-20 Jim Meyering <meyering@lucent.com>
1123 * lib/xstrtol.c (strtoimax): Guard declaration with
1124 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1125 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1126 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1127 (strtoumax): Likewise, for completeness (it wasn't necessary).
1128 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1129 Check for declaration of strtoimax.
1130 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1131 Check for declaration of strtoumax.
1133 2001-09-16 Paul Eggert <eggert@twinsun.com>
1135 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1137 2001-09-14 Paul Eggert <eggert@twinsun.com>
1139 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1141 * README-alpha: Describe automake patch.
1143 * configure.ac (LIBOBJS):
1144 Remove automake 1.4 workaround, as we're using 1.5 now.
1145 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1147 * lib/copysym.c: Include stddef.h, for size_t.
1148 Include langinfo.h if needed.
1149 Use locale_charset only if USE_INCLUDED_LIBINTL;
1150 if not, use nl_langinfo (CODESET) if available.
1152 2001-09-13 Paul Eggert <eggert@twinsun.com>
1154 * config.guess, config.sub: Sync with canonical versions.
1156 * configure.ac (jm_PREREQ_XGETCWD): Add.
1158 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1159 (libtar_a_SOURCES): Add copysym.c.
1160 * copysym.c, copysym.h: New files.
1162 * lib/error.c: Sync with fileutils version.
1164 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1165 * m4/getcwd.m4: New file.
1166 * m4/uintmax_t.m4: Remove.
1168 * m4/gettext.m4 (AM_WITH_NLS):
1169 Fix bug with calculating version of Bison 1.29.
1170 Reported by Karl Berry.
1172 * src/Makefile.am (datadir): Remove.
1174 * src/rmt.c: Include copysym.h.
1175 (main): Use copyright_symbol to translate copyright notice,
1177 * src/tar.c: Likewise.
1178 * tests/genfile.c: Likewise.
1180 * src/system.h (MB_LEN_MAX): New symbol.
1182 2001-09-11 Paul Eggert <eggert@twinsun.com>
1184 * src/extract.c (struct delayed_set_stat): New member
1186 (delay_set_stat): Initialize it to 0.
1187 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1188 taking an extra stat ourselves. All callers changed.
1189 (set_stat): Likewise.
1190 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1191 If false, stop when encountering a struct whose 'after_symlinks'
1192 member is true. Otherwise, go through all structures but check
1193 them more carefully. All callers changed.
1194 (extract_archive): When extracting a deferred symlink, if its parent
1195 directory's status needs fixing, then mark the directory as needing
1196 to be fixed after symlinks.
1197 (extract_finish): Fix status of ordinary directories, then apply
1198 delayed symlinks, then fix the status of directories that are
1199 ancestors of delayed symlinks.
1201 * src/rtapelib.c (rexec):
1202 Remove declaration; it ran afoul of prototypes on Crays.
1203 Reported by Wendy Palm of Cray.
1205 2001-09-06 Paul Eggert <eggert@twinsun.com>
1207 * lib/strtoimax.c (HAVE_LONG_LONG):
1208 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1209 (strtoimax): Use sizeof (long), not
1210 sizeof strtol (ptr, endptr, base),
1211 to work around bug in IBM C compiler.
1213 2001-09-04 Paul Eggert <eggert@twinsun.com>
1215 * lib/xgetcwd.c: Include "xalloc.h".
1216 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1217 report an error and exit.
1219 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1220 (jm_PREREQ): Use it.
1222 2001-09-03 Paul Eggert <eggert@twinsun.com>
1224 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1225 (jm_PREREQ_XGETCWD): New macro.
1227 * lib/exclude.c (fnmatch_no_wildcards):
1228 Fix typo that caused us to do case-folding
1229 search even when that was not desired. This occurred only in the
1232 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1233 Do not include xalloc.h.
1234 (INITIAL_BUFFER_SIZE): New symbol.
1235 Do not use xmalloc / xrealloc, since the caller is responsible for
1236 handling errors. Preserve errno around `free' during failure.
1237 Do not overrun buffer when using getwd.
1239 * lib/xgetcwd.c (xgetcwd):
1240 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1241 to decide whether to use getcwd (NULL, 0).
1243 2001-09-02 Paul Eggert <eggert@twinsun.com>
1245 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1247 2001-09-01 Jim Meyering <meyering@lucent.com>
1249 * exclude.c: Use `""', not `<>' to #include non-system header files.
1250 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1251 and strncasecmp as r-values. Unixware didn't have declarations.
1253 2001-08-31 Jim Meyering <meyering@lucent.com>
1255 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1256 Use an initial, malloc'd, buffer of length 128 rather than
1257 a statically allocated one of length 1024.
1259 2001-08-30 Paul Eggert <eggert@twinsun.com>
1261 * lib/utime.c: Include full-write.h.
1262 * lib/xstrtol.c (strtoimax): New decl.
1264 2001-08-29 Paul Eggert <eggert@twinsun.com>
1266 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1268 * src/create.c (dump_file): Relativize link names before dumping.
1269 This fixes a bug reported by Jose Pedro Oliveira.
1271 * src/create.c (dump_file): Use offsetof when computing sizes for
1272 struct hack; this avoids wasted space in some cases.
1273 * src/incremen.c (note_directory, find_directory): Likewise.
1274 * src/names.c (name_gather, addname): Likewise.
1276 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1277 for consistency with other code that does similar things.
1278 * src/names.c (name_gather): Likewise.
1280 * src/names.c (read_name_from_file, name_next, name_gather,
1281 add_hierarchy_to_namelist): Avoid quadratic behavior when
1282 reallocating buffers. Check for buffer size overflow.
1283 (addname): Avoid unnecessary clearing of memory.
1285 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1287 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1288 name size allocation that caused core dumps.
1290 2001-08-28 Paul Eggert <eggert@twinsun.com>
1292 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1294 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1295 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1296 (daddr_t): Remove; no longer used.
1297 (jm_PREREQ_HUMAN): Add.
1299 * acconfig.h: Remove; no longer needed.
1301 * config.guess, config.sub:
1302 New files, from automake 1.5. Gettext 0.10.39 needs them.
1303 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1305 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1306 (SUBDIRS): Put intl before lib, as gettext requires.
1308 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1309 * intl: Upgrade entire directory to gettext 0.10.39.
1310 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1311 New files, from gettext 0.10.39.
1312 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1313 Upgrade to gettext 0.10.39,
1314 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1316 * po/cat-id-tbl.c, po/stamp-cat-id:
1317 Remove; no longer used by gettext 0.10.39.
1318 * po/ChangeLog: New file.
1320 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1321 $(srcdir)/tar.texi: Likewise.
1322 * doc/freemanuals.texi: New file.
1323 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1324 `fileds' -> `fields'
1325 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1327 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1328 (noinst_HEADERS): Add quote.h.
1329 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1331 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1333 * lib/full-write.c, lib/savedir.c: Comment fix.
1335 * lib/pathmax.h: Remove.
1337 * lib/quote.c, lib/quote.h: New files.
1339 * lib/xgetcwd.c: Don't include pathmax.h.
1340 Include stdlib.h and unistd.h if available.
1342 (xmalloc, xstrdup, free): Remove decls.
1343 (xgetcwd): Don't assume sizes fit in unsigned.
1344 Check for overflow when computing sizes.
1345 Simplify reallocation code.
1347 * lib/xmalloc.c: Quote failure tests.
1349 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1351 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1352 similar to strtol.c.
1353 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1354 (verify): New macro.
1355 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1356 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1357 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1358 changed to signed values. Check sizes at compile-time, not
1359 run-time. Prefer strtol to strtoll if both work.
1362 * lib/xstrtol.h (xstrtoimax): New decl.
1364 * m4/Makefile.am (EXTRA_DIST):
1365 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1366 longlong.m4, xstrtoimax.m4.
1368 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1369 Remove; now done by autoconf.
1370 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1371 Use AC_CHECK_TYPE instead of merely looking for the header.
1373 * m4/uintmax_t.m4: Use shorter comment.
1375 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1376 Quote first arg of AC_DEFUN.
1377 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1378 is needed to parse the include file.
1379 Simplify logic behind the args to AC_REPLACE.
1381 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1383 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1386 Use "Copyright %d" to simplify the translator's job in the future.
1387 Advise translator about circle-C.
1388 * src/tar.c: (decode_options): Likewise.
1389 * tests/genfile.c (main): Likewise.
1391 2001-08-28 Jim Meyering <meyering@lucent.com>
1393 * lib/argmatch.c: Include "quote.h".
1394 (argmatch_invalid): Quote the context.
1396 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1398 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1399 Use single-quote for local .h files.
1401 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1403 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1406 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1407 invoking mktime the last time.
1409 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1411 * lib/rename.c: Major rewrite by Volker Borchert to use system
1412 rename function, but to work around problems with trailing
1415 * lib/strtoll.c: New file, from glibc.
1416 * lib/strtoul.c: Update from glibc.
1418 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1419 Add support for signed numbers, too.
1420 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1422 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1424 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1425 (main): Use generic names in debugging output.
1426 * lib/strtoimax.c: Plus add the following changes of my own:
1427 (main): Use accurate names in debugging output.
1429 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1432 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1433 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1434 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1435 m4/utime.m4, m4/utimes.m4:
1436 Quote the first argument in each use of AC_DEFUN.
1438 * m4/getline.m4: Don't use string.h.
1440 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1442 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1444 2001-08-27 Paul Eggert <eggert@twinsun.com>
1446 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1448 The biggest change is the new --exclude semantics and options.
1449 The basic idea was suggested by Gerhard Poul; thanks!
1451 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1452 * README: ignfail.sh fails on some NFS hosts.
1453 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1455 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1456 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1457 Remove; the automake bug has been fixed.
1458 * acinclude.m4: Remove.
1460 * configure.ac: Renamed from configure.in.
1461 (AC_PREREQ): Bump from 2.13 to 2.52.
1462 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1463 1997-05-30) has an encoding error.
1464 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1465 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1467 * doc/fdl.texi: Update to current GNU version.
1469 * doc/tar.texi: Put leading '*' in direntry.
1470 Accommodate new gfdl sectioning.
1471 New option --recursion (the default) that is the inverse of
1474 New options --anchored, --ignore-case, --wildcards,
1475 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1476 Along with --recursion and --no-recursion, these control how exclude
1477 patterns are interpreted. The default interpretation of exclude
1478 patterns is now --no-anchored --no-ignore-case --recursion
1479 --wildcards --wildcards-match-slash.
1481 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1483 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1484 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1485 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1486 Include if available.
1487 (<xalloc.h>): Include
1488 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1489 (verify): New macro. Use it to verify that EXCLUDE macros do not
1490 collide with FNM macros.
1491 (struct patopts): New struct.
1492 (struct exclude): Use it, as exclude patterns now come with options.
1493 (new_exclude): Support above changes.
1494 (new_exclude, add_exclude_file):
1495 Initial size must now be a power of two to simplify overflow checking.
1496 (free_exclude, fnmatch_no_wildcards): New function.
1497 (excluded_filename): No longer requires options arg, as the options
1498 are determined by add_exclude. Now returns bool, not int.
1499 (excluded_filename, add_exclude):
1500 Add support for the fancy new exclusion options.
1501 (add_exclude, add_exclude_file): Now takes int options arg.
1502 Check for arithmetic overflow when computing sizes.
1503 (add_exclude_file): xrealloc might modify errno, so don't
1504 realloc until after errno might be used.
1506 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1508 (free_exclude): New decl.
1509 (add_exclude, add_exclude_file): Now takes int options arg.
1510 (excluded_filename): No longer requires options arg, as the options
1511 are determined by add_exclude. Now returns bool, not int.
1513 * lib/prepargs.c: Include <string.h>; required for C99 since
1517 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1519 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1520 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1522 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1523 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1525 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1526 subsumed by Autoconf 2.50.
1528 * m4/error.m4: Upgrade to serial 2.
1530 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1531 remove test for GNU C library. It's not correct, as some
1532 older glibcs are buggy.
1534 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1536 * m4/prereq.m4: Upgrade to serial 20, but then:
1537 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1538 (jm_PREREQ_EXCLUDE): New macro.
1539 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1542 * m4/realloc.m4: Upgrade to serial 4.
1544 * m4/strerror_r.m4: Revert to serial 1002.
1546 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1548 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1550 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1551 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1552 it is now subsumed by autoconf. Add inttypes.h.
1554 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1555 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1557 * src/buffer.c (new_volume): Stop if the script exits with an error.
1559 * src/common.h (excluded_with_slash, excluded_without_slash):
1560 Remove, replacing by:
1561 (excluded): New decl.
1562 (link_error): New decl.
1563 (excluded_name): Now returns bool.
1566 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1567 Support hard links to symbolic links.
1569 (struct delayed_symlink): Remove 'names' member, replacing it with
1570 'sources' and 'target' member. All uses changed.
1572 (struct string_list): New type.
1574 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1575 for struct hack; this avoids wasted space in some cases.
1577 (extract_archive): Fix test for absolute pathnames and/or "..".
1578 Use link_error to report errors for links.
1579 Remove redundant trailing '/' at "really_dir", for all uses, not
1580 just before invoking mkdir.
1581 If overwriting old files, do not worry so much about existing
1583 Fix mode computation in the case where the directory exists.
1585 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1586 link, make a copy of the symbolic link.
1588 * src/incremen.c (get_directory_contents):
1589 If ignore_failed_read_option, only warn about
1592 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1593 However, check for error even for '-' or '+' case.
1595 (print_header): Try parsing uids and gids as unsigned integers first,
1596 and as a uid_t or gid_t only if that fails. This adds support for
1597 listing positive uids and gids that are greater than UID_MAX and
1600 * src/misc.c (link_error): New function.
1602 * src/names.c (collect_and_sort_names):
1603 If ignore_failed_read_option, only warn about
1606 (excluded_name): Now returns bool. Simplify, as the fancy
1607 features are now all in excluded_filename.
1609 * src/rtapelib.c (base_name): Remove decl, as system.h now
1612 * src/system.h: Include stddef.h if available.
1613 (offsetof): Declare if stddef.h doesn't.
1615 Include <dirname.h>.
1616 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1618 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1619 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1620 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1621 WILDCARDS_MATCH_SLASH_OPTION):
1624 (long_options, usage, decode_options): Add support for --anchored,
1625 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1626 --no-wildcards-match-slash, --recursion, --wildcards,
1627 --wildcards-match-slash.
1629 (decode_options): Implement the new way of interpreting exclude
1632 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1634 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1635 just print error messages suggesting alternatives.
1637 (add_filtered_exclude): Remove.
1639 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1641 * tests/extrac04.sh (out): Remove
1642 directory/subdirectory/file1, as the new semantics for
1643 --exclude exclude it.
1645 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1647 2001-08-12 Paul Eggert <eggert@twinsun.com>
1649 * lib/addext.c (<errno.h>): Include.
1650 (errno): Declare if not defined.
1651 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1652 leaves errno alone, because there is no limit. Also, work even if
1653 size_t is narrower than long.
1655 2001-07-08 Paul Eggert <eggert@twinsun.com>
1657 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1659 2001-05-10 Paul Eggert <eggert@twinsun.com>
1661 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1662 Include <backupfile.h> and <dirname.h> after size_t is defined.
1663 (addext): Use base_len to trim redundant trailing slashes instead of
1666 * lib/backupfile.c (ISSLASH, base_name):
1667 Remove decls; now in dirname.h.
1668 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1670 (find_backup_file_name): Rename locals to avoid new functions.
1671 Use base_len instead of rolling it ourselves.
1672 Work even if dirlen is 0.
1673 Use a dir of '.' if given the empty string.
1676 Do not include <stdio.h>, <assert.h>; no longer needed.
1677 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1678 Include <string.h>, <dirname.h>.
1679 (base_name): Allow file names ending in slashes, other than names
1680 that are all slashes. In this case, return the basename followed
1683 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1684 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1685 (dir_len): Renamed from dirlen.
1686 All callers changed.
1688 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1690 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1692 2001-02-16 Paul Eggert <eggert@twinsun.com>
1694 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1695 Do not declare or define if HAVE_MBRTOWC,
1696 since the test for HAVE_MBRTOWC now requires proper declarations.
1698 * lib/alloca.c (malloc): Undef before defining.
1700 2001-02-13 Paul Eggert <eggert@twinsun.com>
1702 * src/compare.c (read_and_process): Use off_t for size.
1703 From Maciej W. Rozycki.
1705 2001-01-26 Paul Eggert <eggert@twinsun.com>
1707 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1709 2001-01-12 Paul Eggert <eggert@twinsun.com>
1711 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1713 * lib/savedir.h (savedir): Remove size arg.
1715 * doc/tar.texi: Add @setchapternewpage odd.
1716 Remove -I as an alias for -T, for now.
1718 Update copyright. Remove "Published by".
1719 Dates beginning with / or . are taken to be file names.
1721 * src/tar.c (<time.h>): Do not include;
1722 (time): Do not declare.
1723 (usage): Remove -I as an alias for -T.
1724 (OPTION_STRING): Remove -I.
1725 (decode_options): Dates that look like an absolute path name,
1726 or that start with '.', are presumed to be file names whose
1728 Remove 'I' as an aliase for 'T'.
1731 * src/extract.c (<time.h>): Do not include; system.h now does this.
1732 (make_directories): Skip filesystem prefixes.
1733 Don't assume '/' is the only separator.
1734 (extract_sparse_file): Use new full_write semantics.
1735 On write error, return instead of invoking skip_file.
1736 Do not free sparsearray; caller does this now.
1737 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1739 (extract_archive): Don't assume file name lengths fit in int.
1740 Report what got stripped from member name; it might be more than '/'.
1741 Use new full_write semantics.
1742 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1744 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1746 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1747 (time): Remove decl; likewise.
1748 (child_open_for_uncompress): Use new full_write semantics.
1749 (flush_write): Use ISSLASH instead of testing for '/'.
1750 (flush_read): Likewise.
1752 * src/rmt.h (_remdev): Look for / anywhere in Path.
1754 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1755 Don't assume '/' is the only separator.
1756 (safer_rmdir): Don't assume '/' is the only separator.
1758 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1760 * lib/dirname.h (dirlen): New decl.
1762 * src/incremen.c (get_directory_contents):
1763 Remove path_size arg; all callers changed.
1764 Don't assume '/' is the only directory separator.
1765 (gnu_restore): Work even if file name length doesn't fit in int.
1767 * lib/addext.c (ISSLASH): New macro.
1768 (addext): Trim any redundant trailing slashes.
1770 * src/names.c (name_next):
1771 Don't assume '/' is the only directory separator.
1772 (namelist_match): Likewise.
1773 (add_hierarchy_to_namelist): Remove dirsize arg.
1774 Do not assume '/' is the only directory separator.
1775 (new_name): Likewise.
1777 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1778 (libtar_a_SOURCES): Add dirname.c.
1780 * src/create.c (relativize):
1781 New function, with much of old start_header's guts.
1782 Handle filesystem prefixes.
1783 (start_header): Use this new function.
1784 (init_sparsearray): Don't bother to zero out the new array;
1786 (deal_with_sparse): Fix array allocation bug.
1787 (create_archive): Don't assume '/' is the only separator.
1788 (dump_file): Likewise.
1789 Don't worry about leading / in symlink targets.
1791 * lib/savedir.c (savedir):
1792 Remove size arg; it wasn't portable. All callers changed.
1794 * lib/utime.c (utime_null): Adjust to new full_write convention.
1796 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1798 * lib/backupfile.c: Include <dirname.h>.
1799 (ISSLASH): New macro.
1800 (find_backup_file_name): Use dirlen to calculate directory lengths.
1801 (max_backup_version): Strip redundant trailing slashes.
1803 * src/common.h: Include <full-write.h>.
1804 (get_directory_contents): No longer has size arg.
1805 (gnu_restore): Arg is size_t, not int.
1807 * src/system.h: Include <time.h>.
1808 (time): Declare if not defined.
1810 * lib/full-write.c: Include full-write.h, not safe-read.h.
1811 full_write returns size_t, with short writes meaning failure.
1812 All callers changed.
1814 * src/rtapelib.c: Include full-write.h.
1816 * src/rmt.c: Include full-write.h.
1817 (main): Update copyright.
1819 * doc/getdate.texi: Mention that only English is supported.
1820 Show how to use "date" so that the output is acceptable to getdate.
1821 Mention Z as an abbreviation for UTC.
1823 * lib/full-write.h: New file.
1825 * src/list.c: system.h now does time.h stuff.
1828 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1830 Do not include string.h, strings.h, or assert.h; no longer needed.
1831 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1833 (base_name): New decl.
1834 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1835 (dir_name_r): Remove.
1836 (dirlen): New function.
1837 (dir_name): Use dirlen instead of dir_name_r.
1838 (<string.h>, <strings.h>): Include only if test program.
1839 (main): Use "return 0", not "exit (0)".
1841 2000-12-08 Paul Eggert <eggert@twinsun.com>
1843 * lib/dirname.h: New file.
1845 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1847 * lib/fnmatch.c: Do not comment out all the code if we are using
1848 the GNU C library, because in some cases we are replacing buggy
1849 code in the GNU C library itself.
1851 2000-10-30 Paul Eggert <eggert@twinsun.com>
1853 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1855 2000-10-29 Paul Eggert <eggert@twinsun.com>
1857 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1859 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1861 2000-10-28 Paul Eggert <eggert@twinsun.com>
1863 * doc/tar.texi: --no-recursion now applies to extraction, too.
1864 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1865 * src/names.c (namelist_match, excluded_name):
1866 Do not match subfiles of a directory
1867 if --no-recursion is specified.
1868 * src/tar.c (NO_RECURSE_OPTION): Remove.
1869 (long_options): Have getopt set the --no-recursion flag.
1870 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1871 Remove case for NO_RECURSE_OPTION.
1872 * src/common.h (recursion_option):
1873 Renamed from no_recurse_option, with sense
1874 negated, and with FNM_LEADING_DIR being the nonzero value.
1876 * names.c (namelist_match): New function.
1877 (name_match, name_scan): Use it to eliminate duplicate code.
1878 (names_notfound): Remove special case for Amiga.
1880 2000-10-27 Paul Eggert <eggert@twinsun.com>
1882 * src/misc.c (read_error_details, read_warn_details,
1883 read_fatal_details): Don't assume size_t is unsigned long.
1885 * src/buffer.c (flush_read): If read_full_records_option, try to
1886 fill the input buffer, as --delete -f - needs this.
1888 2000-10-24 Paul Eggert <eggert@twinsun.com>
1890 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1892 * src/buffer.c (check_label_pattern):
1893 Make sure header name is a string before
1894 passing it to fnmatch.
1895 (init_volume_number): Check for global_volno overflow.
1896 (new_volume): Check for global_volno overflow.
1898 * src/tar.c (decode_options):
1899 Check that volume label is not too long to overflow
1900 name in tar header block.
1902 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1904 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1905 (AC_FUNC_STRERROR_R): Use this instead.
1907 2000-10-23 Paul Eggert <eggert@twinsun.com>
1909 * src/extract.c: Include <time.h>, since we invoke "time".
1911 * lib/prepargs.c (prepend_default_options):
1912 Don't use NULL, for portability.
1914 * m4/fnmatch.m4: Add "working" to message.
1916 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1918 (getpwuid, getgrgid): Declare only if system headers don't.
1919 (gid_to_gname): Don't invoke setgrent.
1920 (namelist): Now static, not global.
1921 (nametail): New var. All uses of namelast changed to use
1922 nametail, with one extra level of indirection.
1923 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1924 (name_match): Set nametail too, when setting namelist to null.
1925 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1926 struct name *, so that we don't have to look up the name again
1927 here. Get change_dir from dir rather than as a separate arg. Add
1928 dirsize arg, and pass it along to get_directory_contents. Remove
1929 unnecessary check of directory type.
1930 (new_name): Do not append a slash if PATH already ends in one.
1931 (avoided_names, struct avoided_name): Remove.
1932 (avoided_name_table): New var, replacing avoided_names.
1933 (hash_avoided_name, compare_avoided_names): New function.
1934 (add_avoided_name, is_avoided_name): Use hash table rather than
1937 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1938 (child_open_for_compress, child_open_for_uncompress,
1939 close_archive): Propagate any failure of the compression process
1941 (open_archive, flush_write, flush_read, close_archive): Do not
1942 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1943 -1. Instead, allocate an array with the size that's needed.
1944 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1945 (backspace_output): Don't try to backspace past start of archive.
1946 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1948 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1949 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1950 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1951 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1952 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1953 WITH_DMALLOC, WITH_REGEX):
1954 Remove; now generated automatically.
1956 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1957 compatibility for glibc fragments.
1958 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1959 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
1960 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
1961 that we needn't put an entry into acconfig.h.
1962 (ALL_LINGUAS): Add da.
1963 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
1964 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
1966 (AC_MBSTATE_T): Add.
1967 (RMT): Append $(EXEEXT).
1968 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
1969 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1970 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1971 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
1972 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
1973 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
1974 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
1975 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
1976 (EMUL_OPEN3): Remove; no longer needed.
1977 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
1979 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
1981 * src/common.h: Do not include basename.h.
1982 * src/rtapelib.c (base_name): Do not include basename.h;
1983 declare base_name instead.
1985 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
1987 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
1988 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
1989 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
1990 Adjust to the above changes.
1992 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
1994 * src/open3.c: Remove.
1996 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1997 (tar_SOURCES): Remove open3.c.
1998 (INCLUDES): Remove -I.., as automake does that.
1999 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2001 The following changes are to put LOCALEDIR into localedir.h instead
2002 of passing it on the command line.
2004 (DISTCLEANFILES): New macro.
2005 (localedir.h): New rule.
2006 (rmt.o tar.o): Now depend on localedir.h.
2008 * tests/delete02.sh, tests/extrac04.sh: New files.
2010 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2011 (TESTS): Add extrac04.sh, and restore delete02.sh.
2012 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2013 (INCLUDES): Remove -I.. as automake does this now.
2015 * src/rtapelib.c (rexec): Don't declare unless using it.
2016 (do_command): Simplify signal-handling code slightly.
2018 * src/delete.c (blocks_needed): Remove. All uses changed to use
2019 blocking_factor - new_blocks.
2020 (acting_as_filter): New var.
2021 (write_record, delete_archive_members): Use acting_as_filter
2022 rather than archive == STDIN_FILENO to detect whether we're acting
2023 as a filter, as open can return STDIN_FILENO in some cases.
2024 (delete_archive_members): Ignore zero blocks if
2025 ignore_zeros_option is nonzero. Fix bug that messed up last
2026 output block: write_eot can't be used here, as it gets confused
2027 when the input is at end of file.
2029 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2030 symbolic link contents length. Pass directory size to
2031 get_directory_contents.
2033 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2034 m4/strerror_r.m4: New files.
2035 * m4/signedchar.m4: Remove this file.
2036 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2037 * m4/Makefile.am (EXTRA_DIST): Likewise.
2039 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2041 * po/da.po: New translation file.
2043 * src/mangle.c (extract_mangle):
2044 Fix diagnostic with wrong number of %s'es.
2046 * lib/fnmatch.c (fnmatch):
2047 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2048 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2050 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2051 fall off a device's end. Detect this.
2053 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2055 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2056 include <pathmax.h> and directory include files like <dirent.h>;
2057 no longer used. Include <savedir.h> instead.
2058 (closedir, signed_char): remove macro; no longer used.
2059 (bool, false, true): Include <stdbool.h> if you have the include
2060 file, otherwise define.
2063 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2064 opendir_warn, readdir_error): Remove; no longer needed.
2065 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2066 before deciding whether we're trying to remove ".".
2067 (remove_any_file): Try unlink first if we are not root. Use
2068 savedir when recursively removing directories, to avoid exhausting
2070 (savedir_error, savedir_warn, symlink_error): New functions.
2072 * src/list.c: (read_and): Do not invoke
2073 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2074 responsible for that. Do not invoke apply_delayed_set_stat; our
2075 caller is now responsible for that.
2076 (read_header): Use signed char instead of signed_char. Prevent
2077 later references to current_header from mistakenly treating it as
2079 (from_header): Quote invalid base-64 strings in diagnostics.
2080 (time_from_header): Do not warn about future timestamps in
2081 archive; check_time now does that.
2082 (print_header): Quote unknown file types.
2083 (skip_member): New function, replacing skip_extended_headers and
2084 now skipping the whole member instead of just the extended
2085 headers. All callers changed. This makes the code handle
2086 extended headers uniformly, and fixes some bugs.
2088 * src/update.c (update_archive): Use skip_member.
2090 * src/extract.c (we_are_root): Now global.
2091 (struct delayed_symlink): New type.
2092 (delayed_symlink_head): New var.
2093 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2094 not apply_delayed_set_stat.
2095 (set_mode, set_stat): Pointer args are now const pointers.
2096 (check_time): New function.
2097 (set_stat): Warn if setting a file's timestamp to be the future.
2098 (make_directories): Do not save and restore errno.
2099 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2100 intermediate directories.
2101 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2102 not in caller. Extract potentially dangerous symbolic links more
2103 carefully, deferring their creation until the end, and using a
2104 regular file placeholder in the meantime. Do not remove trailing
2105 / and /. from file names. Do not bother checking for ".." when
2106 checking whether a directory loops back on itself, as loopbacks
2107 can occur with symlinks too. Also, in that case, do not bother
2108 saving and restoring errno; just set it to EEXIST.
2109 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2110 ancestor if it ends in slash too (as well as ending in a char just
2112 (apply_delayed_set_stat): Remove.
2113 (apply_delayed_symlinks, extract_finish): New functions.
2115 * doc/fdl.texi: New file.
2116 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2117 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2118 * doc/tar.texi: Add Free Documentation License. New section
2119 "Overwrite Old Files", and revamp that section to make it easier to
2120 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2121 documentation into getdate.texi. Fix several minor typos. Describe
2122 TAR_OPTIONS. Describe incompatibility between incremental backups and
2123 --atime-preserve. Describe incompatibility between --verify and other
2124 options. Mention that tar normally removes symbolic links rather than
2125 following them, when extracting a file of the same name.
2127 * THANKS: Add gpoul. Change skip's address.
2129 * po/POTFILES.in: Add lib/human.c.
2131 * src/common.h (namelist, namelast): Remove decls.
2132 (we_are_root, extract_finish, skip_member, savedir_error,
2133 savedir_warn, symlink_error, gnu_list_name): New decls.
2134 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2135 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2136 closedir_warn, opendir_error, opendir_warn, readdir_error,
2137 readdir_warn): Remove decls.
2138 (get_directory_contents): New off_t arg.
2139 (addname): Now returns struct name *.
2141 * src/tar.h, tests/genfile.c: Fix comments.
2143 * src/create.c: Include hash.h.
2144 (gnu_list_name): Remove decl.
2145 (struct link): Remove "next" member.
2147 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2148 consistency with other diagnostics.
2149 (deal_with_sparse): Check for I/O error when closing the file.
2150 (create_archive): Do not allocate an array of size PATH_MAX, as
2151 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2152 the size that's needed.
2153 (hash_link, compare_links): New functions.
2154 (dump_file): Do not exhaust open file descriptors when descending
2155 deeply into a directory, by using savedir rather than
2156 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2157 Hash the set of links already created, instead of using a linked
2158 list. Fix some bugs in outputting sparse files which caused the
2159 sparse tables to be incorrect. When a file unexpectedly shrinks,
2160 output zeros rather than garbage. Do not allocate an array of
2161 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2162 allocate an array with the size that's needed.
2164 * src/incremen.c: Include hash.h.
2165 (struct directory): Remove "next", "dir_text". Change "name" to
2166 be char[1] with struct hack, not const char *. Add "found".
2167 (directory_list): Remove. Replaced by directory_table.
2168 (directory_table): New var.
2169 (nfs_string): Renamed from nfs.
2170 (hash_directory, compare_directories): New functions.
2171 (note_directory): Now returns struct directory *. First arg is
2172 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2173 Remove text arg. New "found" arg, basically corresponding to the
2174 old text arg not being null. All callers changed.
2175 (note_directory, find_directory): Use hash table rather than
2177 (get_directory_contents): New arg "device". Use savedir to do the
2178 hard work. Save the nfs-ness of stat_data, since it might change
2179 under us. Use note_directory instead of find_directory to save
2180 some work. When adding an "A" record, do it with
2181 add_to_accumulator instead of cheating with strcat.
2182 (read_directory_file): Use "+" flag before device to indicate
2183 whether it was NFS. Fix typo in checking for strtoul error.
2184 (write_directory_file_entry): New function.
2185 (write_directory_file): Use it, and use the hash routines to
2186 traverse the directory table.
2187 (gnu_restore): Use savedir rather than opendir/readdir.
2189 * src/tar.c: Include localedir.h, prepargs.h.
2190 (long_options): Now static.
2191 (long_options, usage, decode_options): -j is now short for
2192 --bzip2, and -I is now an alias for -T.
2193 (decode_options, main): argv is not const pointer now.
2194 (decode_options): Invoke prepend_default_options to support
2195 TAR_OPTIONS. In diagnostic, mention the string that was the
2196 invalid blocking factor, tape length, group, owner, or record
2197 size. --delete is no longer incompatible with -f -, undoing
2199 (main): Invoke extract_finish at end of extraction.
2201 * src/rmt.c: Include localedir.h.
2202 (main): Update copyright date to 2000.
2204 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2205 following changes: Use @sc where appropriate. Document the ranges of
2206 supported times more precisely. Add Eggert to getdate authors.
2207 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2208 zone names, as it wasn't correct and people shouldn't be relying on it
2209 anyway. Relative items also account for non-DST adjustments. Fix
2212 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2214 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2216 * tests/preset.in: Set LANGUAGE to the empty string, for some
2219 2000-10-20 Paul Eggert <eggert@twinsun.com>
2221 * m4/fnmatch.m4: Mention the GNU C library.
2223 2000-10-19 Paul Eggert <eggert@twinsun.com>
2225 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2228 2000-10-17 Paul Eggert <eggert@twinsun.com>
2230 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2233 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2234 (CHAR_BIT): Define if not defined.
2236 2000-09-09 Paul Eggert <eggert@twinsun.com>
2238 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2240 2000-08-07 Paul Eggert <eggert@twinsun.com>
2242 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2244 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2245 change to array from char *.
2247 2000-08-06 Paul Eggert <eggert@twinsun.com>
2249 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2250 compatibility with glibc 2.1.3 strftime.c.
2252 2000-07-31 Paul Eggert <eggert@twinsun.com>
2254 * lib/quotearg.c (quotearg_n_options):
2255 Don't make the initial slot vector a constant,
2256 since it might get modified.
2258 * lib/quotearg.c: Add support for more than one preallocated slot.
2260 2000-07-30 Paul Eggert <eggert@twinsun.com>
2262 * lib/quotearg.c (quotearg_n_options):
2263 Preallocate a slot 0 buffer, so that the caller
2264 can always quote one small component of a "memory exhausted" message
2267 2000-07-23 Paul Eggert <eggert@twinsun.com>
2270 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2271 mbstate_t is always defined.
2273 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2274 some GCC installations, and this configuration error is likely to be
2277 2000-07-22 Paul Eggert <eggert@twinsun.com>
2280 When the system forces us to redefine mbstate_t, shadow its mbsinit
2281 function. From Bruno Haible.
2283 2000-07-14 Paul Eggert <eggert@twinsun.com>
2285 * lib/xmalloc.c: Simplify exhausted message.
2287 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2289 2000-07-13 Paul Eggert <eggert@twinsun.com>
2291 * lib/quotearg.h (enum quoting style):
2292 New constant clocale_quoting_style.
2295 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2296 Add support for clocale_quoting_style, undoing previous change to
2297 locale_quoting_style.
2299 2000-07-10 Paul Eggert <eggert@twinsun.com>
2302 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2303 since otherwise we don't need it.
2304 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2305 since we don't do multibytes in that case.
2306 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2307 invoke multibyte primitives.
2309 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2310 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2311 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2312 and mbstate_t, to a single-part test that simply defines mbstate_t.
2314 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2315 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2316 to decide whether to define the BeOS workaround macro;
2317 this adjusts to the change to AC_MBSTATE_T.
2319 * m4/strerror_r.m4: New file.
2321 2000-07-05 Paul Eggert <eggert@twinsun.com>
2323 * lib/quotearg.c: Use double-quote to quote.
2325 * lib/quotearg.c (N_): New macro.
2326 (gettext_default): New function.
2327 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2328 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2331 * lib/quotearg.c (struct quoting_options):
2332 Simplify quote_these_too dimension.
2333 From Bruno Haible <haible@clisp.cons.org>.
2335 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2336 Test for mbstate_t only if the test
2337 for an object-type mbstate_t fails.
2339 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2341 2000-07-03 Paul Eggert <eggert@twinsun.com>
2343 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2344 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2346 * lib/quotearg.c (mbrtowc):
2347 Assign to *pwc, and return 1 only if result is nonzero.
2348 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2350 2000-07-02 Paul Eggert <eggert@twinsun.com>
2352 * lib/quotearg.c (mbstate_t):
2353 Do not define; it should be defined with AC_CHECK_TYPE.
2355 2000-06-26 Paul Eggert <eggert@twinsun.com>
2357 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2358 a bug in glibc 2.1.3.
2360 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2362 2000-06-19 Paul Eggert <eggert@twinsun.com>
2364 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2365 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2366 (ISPRINT): Likewise.
2367 Reported by Tom Tromey.
2369 2000-06-15 Paul Eggert <eggert@twinsun.com>
2371 * lib/human.c (adjust_value): New function.
2372 (human_readable_inexact): Apply rounding style even when printing
2375 * lib/human.c: Avoid shadowing warnings.
2378 2000-06-14 Paul Eggert <eggert@twinsun.com>
2380 * lib/human.c (human_readable_inexact): Allow an input block size
2381 that is not a multiple of the output block size, and vice versa.
2383 * lib/getdate.y (get_date): Apply relative times after time zone
2384 indicator, not before.
2386 2000-05-31 Paul Eggert <eggert@twinsun.com>
2388 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2389 and thus don't need AC_CANONICAL_HOST.
2391 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2392 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2393 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2394 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2395 changed. Instead of inspecting the output of getconf, try to
2396 compile the test program without and with the macro definition.
2397 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2398 getconf. Instead, check for the needed flags by compiling test
2401 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2403 * config.guess, config.sub: Remove these files, for similar reasons.
2405 2000-05-03 Paul Eggert <eggert@twinsun.com>
2407 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2408 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2409 bug. This avoids a clash when files like regex.c that define
2412 2000-05-02 Paul Eggert <eggert@twinsun.com>
2414 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2415 Define _GNU_SOURCE if this is needed to make
2416 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2417 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2419 * lib/quotearg.c (mbrtowc, mbstat_t):
2420 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2421 (<wctype.h>): Include if HAVE_WCTYPE_H.
2422 (iswprint): Define to 1 if we lack it
2424 2000-04-18 Paul Eggert <eggert@twinsun.com>
2426 * m4/mbstate_t.m4: New file.
2428 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2430 * tests/ignfail.sh: Test for uid 0 along with user "root".
2432 2000-04-05 Paul Eggert <eggert@twinsun.com>
2434 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2435 Don't use -n32 on IRIX if the installer said
2438 2000-02-28 Paul Eggert <eggert@twinsun.com>
2440 * lib/quotearg.c (ALERT_CHAR): New macro.
2441 (quotearg_buffer_restyled): Use it.
2443 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2445 * src/list.c (tartime): Fix off-by-one error when copying year if
2448 2000-02-18 Paul Eggert <eggert@twinsun.com>
2450 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2451 (textint): New typedef.
2452 (parser_control): Changed from struct parser_control to typedef
2453 (for consistency). Member year changed from int to textint. All
2455 (YYSTYPE): Removed; replaced by %union with int and textint
2457 (tID): Removed; not used.
2458 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2459 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2460 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2461 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2462 (date, number, to_year): Use width of number in digits, not its
2463 value, to determine whether it's a 2-digit year, or a 2-digit
2465 (yylex): Store number of digits of numeric tokens. Return '?' for
2466 unknown identifiers, rather than (unused) tID.
2468 2000-01-16 Paul Eggert <eggert@twinsun.com>
2470 * lib/quotearg.c (quotearg_buffer_restyled):
2471 Do not quote alert, backslash, formfeed,
2472 and vertical tab unnecessarily in shell quoting style.
2474 2000-01-15 Paul Eggert <eggert@twinsun.com>
2477 Change quoting to be compatible with future autoconf versions.
2479 2000-01-11 Paul Eggert <eggert@twinsun.com>
2481 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2483 2000-01-07 Paul Eggert <eggert@twinsun.com>
2485 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2487 Fix bug with fnmatch.h dependency, as follows:
2488 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2489 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2491 * src/common.h (apply_nonancestor_delayed_set_stat):
2492 Renamed from apply_delayed_set_stat.
2493 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2494 chown_error_details, close_warn, closedir_warn, mkdir_error,
2495 read_error_details, read_fatal_details, read_warn_details,
2496 seek_error_details, seek_warn_details, utime_error,
2497 write_error_details, write_fatal_details): New decls.
2499 Make diagnostic messages more regular.
2500 * src/create.c (dump_file): Quote file names with colons if possible.
2501 * src/compare.c (diff_archive): Likewise.
2502 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2503 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2504 * src/mangle.c (extract_mangle): Likewise.
2505 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2507 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2508 new_volume, xclose):
2509 Use error message functions to report errors consistently.
2510 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2511 * src/create.c (finish_sparse_file, dump_file): Likewise.
2512 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2513 extract_archive): Likewise.
2514 * src/list.c (list_archive): Likewise.
2515 * src/update.c (append_file): Likewise.
2516 * src/compare.c (diff_init, diff_sparse_files):
2517 Use xalloc_die to report memory exhaustion.
2518 * src/incremen.c (gnu_restore): Likewise.
2519 * src/list.c (read_header): Likewise.
2520 * src/mangle.c (extract_mangle): Likewise.
2521 * src/misc.c (maybe_backup_file): Likewise.
2522 * src/tar.c (decode_options): Likewise.
2523 * src/compare.c (read_and_process, fill_in_sparse_array,
2525 Use consistent terminology for unexpected-EOF message.
2526 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2527 * src/list.c (list_archive, read_header, skip_file,
2528 skip_extended_headers): Likewise.
2529 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2530 (xdup2): Regularize messages with rest of tar.
2532 * src/buffer.c (flush_read): Don't read past EOF.
2534 * src/extract.c (extr_init):
2535 If we run out of memory, invoke apply_delayed_set_stat.
2536 (prepare_to_extract): Don't complain if we can't remove ".".
2537 (apply_delayed_set_stat): New function.
2538 (apply_nonancestor_delayed_set_stat):
2539 Renamed from apply_delayed_set_stat. All uses changed.
2540 Don't remove head if it doesn't apply.
2542 * src/create.c (find_new_file_size):
2543 Return size instead of storing through pointer.
2544 All callers changed.
2545 (deal_with_sparse): Don't keep reading after read errors.
2546 (finish_sparse_file): Just abort if there is an internal error.
2547 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2548 Don't restore access times on directories during incremental dumps
2549 until after dealing with the directory.
2550 If ignoring failed reads, count closedir, read, and unknown
2551 file errors as warnings, not errors.
2552 Fix buffer overrun problem when dumping sparse files.
2554 * src/list.c (read_and):
2555 Invoke apply_nonancestor_delayed_set_stat on file names
2556 after handling them.
2557 (decode_mode): Remove; moved to misc.c.
2559 * src/misc.c (safer_rmdir): New function.
2560 (remove_any_file): Use it to avoid problems with rmdir(".").
2561 (maybe_backup_file): Regularize diagnostics.
2562 (undo_backup_file): Likewise.
2563 (decode_mode): Moved here from list.c.
2564 (chmod_error_details, chown_error_details, close_fatal,
2565 close_warn, closedir_warn, mkdir_error, read_error_details,
2566 read_warn_details, read_fatal_details, seek_error_details,
2567 seek_warn_details, utime_error, write_error_details,
2568 write_fatal_details): New functions.
2570 * src/delete.c (save_record): Remove static variable (now local).
2571 (move_archive): Don't position before start of archive.
2572 (write_record): Abort if count is zero at inopportune time.
2575 * src/tar.c (decode_options): --delete and -f - are now
2576 incompatible, since we didn't have time to fix their bugs.
2578 * tests/Makefile.am (TESTS): Remove delete02.sh.
2579 * tests/ignfail.sh: Adjust to new quoting scheme again.
2581 2000-01-06 Paul Eggert <eggert@twinsun.com>
2583 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2584 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2585 (tm_diff): Renamed from difftm. All uses changed.
2586 Replace body with that taken from GNU C Library 2.1.3pre1.
2587 (get_date): Prefer tm_gmtoff to tm_diff if available.
2589 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2591 * tests/incremen.sh: Invoke stat on newly created file so that its
2592 ctime is updated on Nextstep.
2594 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2596 * lib/getdate.y (get_date):
2597 Fix typo when checking for time_t overflow in time zone calculations.
2599 1999-12-13 Paul Eggert <eggert@twinsun.com>
2601 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2603 * README-alpha: New file.
2604 * README: New sections for gzip and bzip2, Solaris.
2605 Remove mention of BACKLOG.
2607 * configure.in (AC_C_BACKSLASH_A): Add.
2608 (AC_CHECK_HEADERS): Add wchar.h.
2609 (AC_CHECK_FUNCS): Add mbrtowc.
2610 (AC_FUNC_CLOSEDIR_VOID): Add.
2612 * tests/Makefile.am (TESTS): Add delete02.sh.
2613 (POSTPONED_TESTS): Remove.
2614 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2617 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2619 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2621 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2623 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2625 * src/tar.c ("quotearg.h"): New include.
2626 (usage): Now has __attribute__ ((noreturn)).
2627 (confirm): Report errno if we can't open tty.
2628 (confirm, decode_options):
2629 Quote arbitrary strings in diagnostics.
2630 (OVERWRITE_OPTION): New constant.
2631 (long_options, usage, decode_options): New --overwrite option.
2632 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2633 are now mutually exclusive.
2634 Don't assume that gettext preserves errno.
2635 (main): Set default quoting style to escape_quoting_style.
2637 * src/update.c (<quotearg.h>): New include.
2639 Don't assume that gettext preserves errno.
2640 Quote arbitrary strings in diagnostics.
2641 Check for close error.
2643 * src/names.c (<quotearg.h>): New include.
2644 (name_init, name_next, name_close, names_notfound,
2645 collect_and_sort_names): Don't assume that gettext preserves
2646 errno. Quote arbitrary strings in diagnostics.
2647 (excluded_name): Fix typo that caused empty patterns to be
2650 * src/misc.c (<quotearg.h>): New include.
2651 (quote_copy_string): Quote only newline and backslash; the output is no
2652 longer meant for humans, and is locale-independent.
2653 (contains_dot_dot): New function.
2654 (remove_any_file): Don't use lstat; just rmdir the file and then use
2655 unlink if the rmdir fails because the file isn't a directory.
2656 Check for readdir and closedir errors.
2657 (maybe_backup_file): Report "stat" for stat errors.
2658 (maybe_backup_file, chdir_do):
2659 Quote arbitrary strings in diagnostics.
2660 (maybe_backup_file, undo_last_backup):
2661 Don't assume that gettext preserves errno.
2662 (call_arg_error, call_arg_fatal, call_arg_warn,
2663 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2664 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2665 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2666 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2667 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2668 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2670 * src/system.h (__attribute__): New macro.
2671 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2672 (S_ISDOOR): New macro.
2673 (closedir): New macro, if CLOSEDIR_VOID.
2675 * src/rmt.c, src/rtapelib.c (decode_oflag):
2676 O_APPEND might not be defined.
2678 * src/list.c: (read_and, list_archive):
2679 Quote arbitrary strings in diagnostics.
2680 (from_header): Use locale_quoting_style to quote diagnostics.
2681 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2683 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2685 * src/Makefile.am: Use ## for copyright comments.
2687 * src/extract.c (<quotearg.h>): New include.
2688 (enum permstatus): New enum.
2689 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2690 two mallocs. New members file_name_len, invert_permissions, permstatus.
2691 (extr_init): Remove hack that silently adjusted newdir_umask.
2692 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2693 Use these args to decide whether and how to set modes.
2694 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2695 Don't assume that gettext preserves errno.
2696 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2697 (delay_set_stat, repair_delayed_set_stat): New functions.
2698 (make_directories): Avoid mkdir where last part of path is "..".
2699 Create a struct delayed_set_stat for each directory made.
2700 (prepare_to_extract): Renamed from unlink_destination, and
2701 return 0 immediately if to_stdout_option; all callers changed.
2702 (maybe_recoverable): New parameter interdir_made.
2703 Add support for --overwrite.
2704 (extract_sparse_file, extract_archive):
2705 Quote arbitrary strings in diagnostics.
2706 (extract_archive): By default, warn about ".." in member names, and skip them.
2707 Don't open files with O_NONBLOCK or O_APPEND.
2708 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2709 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2710 minus the current umask. Keep track of intermediate directories made,
2711 to avoid looping when making x/../x when x doesn't exist; the
2712 earlier code solved this in a different way that didn't fit well
2713 into the new scheme. Don't extract permissions onto existing
2714 directories unless --overwrite is given. Do not add -wx------
2715 permissions to new directories permanently; just do it temporarily.
2716 Remove no-longer-needed hack with MSDOS and directory time stamps.
2717 (apply_delayed_set_stat): New argument specifies which directories to
2718 fix statuses of. Do not wait until the end of extraction to fix
2719 statuses; instead, fix a directory's status once we exit that directory.
2720 This requires less memory and does the right thing in some cases
2721 where the old method didn't.
2722 (fatal_exit): New function.
2724 * src/incremen.c (<quotearg.h>): New include.
2725 (get_directory_contents, gnu_restore):
2726 Check for readdir and closedir errors.
2727 (get_directory_contents, read_directory_file, gnu_restore):
2728 Quote arbitrary strings in diagnostics.
2729 (get_directory_contents, read_directory_file, write_directory_file):
2730 Don't assume that gettext preserves errno.
2732 * src/create.c (<quotearg.h>): New include.
2733 (start_header): Use `member names' to refer to archive member names, not
2734 `archive names'. Warn about `..' in member names.
2735 (finish_sparse_file, dump_file):
2736 Quote arbitrary strings in diagnostics.
2737 (finish_sparse_file, dump_file):
2738 Don't assume that gettext preserves errno.
2739 (dump_file): Don't use `access' to determine whether a directory is readable;
2740 this isn't reliable if tar is setuid. Use `opendir' instead.
2741 Check for readdir and closedir failures.
2742 Don't dump sockets as if they were fifos; just warn and skip.
2744 * src/delete.c (move_archive):
2745 Don't report fatal error merely because sizes don't fit
2746 into struct mtop values; fall back on lseek instead.
2747 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2748 Say `reposition' instead of `re-position'.
2749 (delete_archive_members):
2750 Set archive to STDOUT_FILENO before outputting trailing buffer.
2752 * src/compare.c (<quotearg.h>): New include.
2753 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2754 and `Cannot' others.
2755 (report_difference, diff_archive):
2756 Quote arbitrary strings in diagnostics.
2757 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2758 Don't assume that gettext preserves errno.
2759 (diff_archive): Don't open regular files with O_NONBLOCK.
2760 Preserve access times of files if --atime.
2762 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2763 (FATAL_ERROR, USAGE): Don't return 0.
2764 (enum old files): New enum.
2765 (old_files_option): New variable, replacing keep_old_files_option and
2766 unlink_first_option.
2767 (apply_delayed_set_stat): Now takes char const * param.
2768 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2769 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2770 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2771 read_fatal, readdir_error, readdir_warn, readlink_error,
2772 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2773 truncate_error, truncate_warn, unlink_error, waitpid_error,
2774 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2777 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2778 archive_write_error, archive_read_error, flush_archive, close_archive,
2779 init_volume_number, new_volume):
2780 Don't assume that gettext preserves errno.
2782 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2783 (open_archive): Reject multivolume verify attempts a bit earlier.
2784 Rename local variable `access', in case it's defined by system header.
2786 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2787 `Could not' sometimes and `Cannot' others.
2789 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2790 Quote arbitrary strings in diagnostics.
2792 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2795 (init_volume_number): Check for input and output errors in volno_file.
2797 (new_volume): Use new fatal_exit function to exit, and new xfork
2800 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2802 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2804 * doc/tar.texi: Add --overwrite.
2805 --absolute-names rejects ".." in names.
2807 * lib/quotearg.c: Add support for multibyte characters.
2809 (ISPRINT): New macro.
2810 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2811 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2812 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2813 (quotearg_buffer_restyled): New function, with most of the old
2814 quotearg_buffer's contents.
2815 Major rewrite to support multibyte characters.
2816 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2818 * m4/c-bs-a.m4: New file.
2820 * lib/Makefile.am: Use ## for copyright notice.
2822 * scripts/Makefile.am: Use ## on copyright notice.
2825 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2827 1999-12-05 Paul Eggert <eggert@twinsun.com>
2829 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2830 src/ChangeLog, tests/ChangeLog: Remove these files.
2831 * ChangeLog.1: New file, incorporating the above files, plus old
2833 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2835 1999-12-05 Dale Worley <worley@ariadne.com>
2837 * src/compare.c (<utime.h>, struct utimbuf): Add.
2838 (diff_archive): Restore access times if --atime.
2839 * doc/tar.texi: Explain that --atime also preserves modification time.
2841 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2843 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2844 * BACKLOG, TODO: Remove.
2845 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2846 * README: Bring up to date.
2848 1999-12-03 Paul Eggert <eggert@twinsun.com>
2850 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2852 * src/compare.c (diff_archive):
2853 Do not set errno to EPIPE; we no longer use perror.
2855 * src/create.c (dump_file):
2856 If a parent directory said that a file should be there but it is
2857 absent, diagnose it as being removed in the meantime.
2858 Do not pass meaningless errno to ERROR when reporting that the
2859 file changed as we read it.
2860 Report that a file changed if its ctime changes; this is more
2861 sensitive than mtime+size, and more accurate.
2863 * src/incremen.c (enum children): New type.
2864 (struct directory): Change old char allnew member to new enum children
2867 (get_directory_contents): When doing an incremental dump that does
2868 not cross filesystem boundaries, dump the mount points, even though
2869 they are in a different filesystem. This is for convenience when
2870 restoring, and for consistency with non-incremental dumps.
2871 This requires a 3-way flag for keeping track of which children we want,
2872 so we use enum children rather than boolean.
2874 * src/open3.c (modes): Remove.
2875 (open3): Remove unportable assumptions about flag encodings.
2876 Use `stat' instead of `access' for testing file existence,
2877 to avoid problems with setuid programs.
2879 * src/names.c (name_next): If file names are given both in the
2880 command line (e.g. via -C) and in a file (via -T), do not
2881 ignore the command-line names.
2883 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2885 * doc/tar.texi: Clarify getdate authorship.
2887 1999-11-23 Paul Eggert <eggert@twinsun.com>
2889 * lib/Makefile.am (DISTCLEANFILES): New macro.
2891 * configure.in (tar_fnmatch_hin):
2892 Remove; it runs afoul of a bug in autoconf 2.13.
2893 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2895 1999-11-19 Paul Eggert <eggert@twinsun.com>
2897 * m4/largefile.m4: Update serial.
2899 1999-11-18 Paul Eggert <eggert@twinsun.com>
2901 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2902 the QNX shell, which doesn't propagate exit status of failed
2903 commands inside shell assignments.
2905 1999-11-07 Paul Eggert <eggert@twinsun.com>
2907 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2909 * configure.in (AC_PREREQ): Bump to 2.13.
2910 (ALL_LINGUAS): Add pt_BR, ja.
2911 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2912 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2913 for AIX crossbuilds.
2915 * doc/tar.texi: New node create options for --ignore-failed-read.
2916 Remove unused version control symbols.
2917 Modernize texinfo usage.
2919 * src/tar.c (usage): Add examples.
2921 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2922 Include fnmatch.h when testing fnmatch.
2924 * src/common.h (collect_and_sort_names): New decl.
2926 * src/list.c (from_header):
2927 Handle 32-bit two's complement negative time stamps
2928 even if the leading octal digit is 2 or 3.
2930 * src/extract.c (set_stat): Remove duplicate code.
2932 * src/create.c (to_chars): Remove trailing newline from warning.
2933 (dump_file): Ignore doors.
2934 (finish_header): Report block numbers with origin 0, not origin 1.
2936 * src/rmt.c: Include getopt.h.
2937 (long_opts): New constant.
2938 (usage): New function.
2939 (main): Implement --help and --version.
2940 Output usage message if arguments are bad.
2942 1999-10-10 Paul Eggert <eggert@twinsun.com>
2944 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2946 * README: Remove --with-dmalloc.
2947 Add --disable-largefile.
2948 Remove old NeXT dirent problems, or AIX valloc problems.
2949 Remove old union wait advice, and old %lld advice.
2950 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2952 * doc/tar.texi: Clarify documentation for portable file names.
2954 * configure.in (AM_WITH_DMALLOC): Remove.
2955 (ALL_LINGUAS): Add ja.
2957 * src/tar.c (decode_options):
2958 Invalid dates are now treated as (time_t) -1.
2959 Redo version message to conform to GNU standards.
2961 * src/create.c (dump_file):
2962 Fix typo: last two args to dump_file were interchanged.
2963 * src/update.c (update_archive): Likewise.
2965 * src/common.h (tartime): New decl.
2967 * src/list.c (tartime): Now extern.
2968 (read_and): Invalid headers cause errors, not warnings.
2970 1999-10-03 Paul Eggert <eggert@twinsun.com>
2972 * lib/getdate.y (__attribute__):
2973 Don't use if GCC claims to be before 2.8; this is
2974 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
2976 1999-09-25 Paul Eggert <eggert@twinsun.com>
2978 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
2979 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
2981 * tests/incremen.sh: Add yet another sleep.
2983 1999-09-24 Paul Eggert <eggert@twinsun.com>
2985 * NEWS: A read error now causes a nonzero exit status.
2987 * src/create.c (to_chars): Fix base-256 output.
2989 * src/buffer.c (write_error):
2990 Read error is an error, not just a warning.
2992 1999-09-24 Paul Eggert <eggert@twinsun.com>
2994 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
2996 * src/tar.c (<time.h>): Include.
2997 (time): Declare if not defined.
2998 (confirm): Don't read past EOF.
2999 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3000 (main): Use clock_gettime if available.
3002 * tests/Makefile.am (TESTS): Add incremen.sh
3003 (INCLUDES): Add -I../lib, for fnmatch.h.
3005 * src/update.c (update_archive):
3006 Remove call to name_expand; had no effect.
3007 Use chdir_do to change into directory.
3008 Use deref_stat instead of stat.
3009 Use add_avoided_name to mark names to be avoided; the old method of
3010 setting a bit with the name caused all descendants of that name to
3011 be avoided, in some circumstances.
3013 * tests/incremen.sh: Remove unnecessary sleeps.
3015 * src/names.c (name_next): Go back to using plain chdir.
3016 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3017 (addname): Likewise.
3018 (name_match): Use chdir_do to act on chdir args.
3019 (merge_sort): Moved here from incremen.c.
3020 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3022 (name_expand): Remove.
3023 (name_from_list): Skip fake names.
3024 Use chdir_do to act on chdir args.
3025 (struct avoided_name): New struct.
3026 (avoided_names): New var.
3027 (add_avoided_name, is_avoided_name): New functions.
3029 * src/system.h (stat, lstat): Define in terms of statx on
3030 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3031 (UCHAR_MAX): New macro.
3032 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3034 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3036 * src/incremen.c (<time.h>): Remove include; no longer used.
3037 (time): Remove decl.
3039 (get_directory_contents): Use deref_stat.
3040 Consider a subdirectory to be all new only if
3041 listed_incremental_option or if it its timestamp is newer than the
3043 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3044 (read_directory_file): Now extern. Do not set time_now.
3045 (write_directory_file): Renamed from write_dir_file.
3046 Use start_time instead of time_now.
3047 (compare_names, collect_and_sort_names): Move to names.c.
3049 * src/mangle.c (<time.h>): Remove; not used.
3050 (time): Do not declare.
3052 * src/misc.c (chdir_from_initial_wd): Remove.
3053 (deref_stat): New function.
3054 (struct wd): New struct.
3055 (wd, wds, wd_alloc): New variables.
3056 (chdir_arg, chdir_do): New function.
3058 * src/compare.c (get_stat_data): Use deref_stat.
3060 * src/common.h (name_expand): Remove.
3062 * src/list.c (time): Declare if not defined.
3063 (base_64_digits): Moved here from create.c.
3064 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3066 (read_and): Don't get time from header unless we need it now;
3067 as getting time can cause duplicate diagnostics if bogus.
3068 Remove "Hmm, " from diagnostic.
3069 Use "Skipping to next header" uniformly.
3070 (from_header): Renamed from from_chars. All uses changed.
3071 Allow different forms for unportable 2's complement numbers.
3072 Don't check for extended forms when parsing checksums.
3073 Parse base-256 output.
3074 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3075 (major_from_header): Renamed from major_from_chars. All uses changed.
3076 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3077 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3078 (off_from_header): Renamed from off_from_chars. All uses changed.
3079 (size_from_header): Renamed from size_from_chars. All uses changed.
3080 (time_from_header): Renamed from time_from_chars. All uses changed.
3081 Warn about future timestamps.
3082 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3083 (uintmax_from_header): Renamed from uintmax_from_chars.
3085 (tartime): New function, incorporating isotime.
3087 (print_header): Use tartime.
3089 * src/create.c (to_chars): Fix typo in decl.
3090 Don't assign through char const *.
3091 Rename name_expand back to collect_and_sort_names.
3093 * src/extract.c (<time.h>): No need to include.
3094 (time): No need to declare.
3095 (now): Remove variable.
3096 (extr_init): Don't initialize `now'.
3097 Increment same_permissions_option and same_owner_option if we_are_root
3098 is nonzero; this supports the new --no-same-owner option.
3099 (set_stat): Use start_time instead of `now'.
3101 * src/create.c (struct link): Remove unused linkcount member.
3102 (base_64_digits): Move to list.c.
3103 (base_8_digits): Remove.
3104 (to_octal): New function, with some of old contents of to_base.
3106 (to_base256): New function.
3107 (to_chars): Use base 256, not base 64, for huge values.
3108 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3110 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3111 it means we have an incremental dump where we don't know whether this
3112 is a top-level call.
3113 Use deref_stat instead of statx / stat / lstat.
3114 Cast result of alloca.
3115 Check for dates if 0 < top_level, not if listed_incremental_option.
3116 Move multiple-link check after directory check.
3117 Do not dump avoided names.
3118 Dump hard links to symbolic names as links, not as separate
3120 start_header cannot return a null pointer, so don't test for it.
3121 Likewise for find_next_block.
3123 * src/buffer.c, src/common.h (<human.h>): Include.
3124 (read_error): Read error is an error, not just a warning.
3125 (print_total_written): Also print human-readable byte count, and
3127 (open_archive, flush_write): Use start_time, not current time.
3128 (flush_read): Report about garbage bytes ignored at end of archive,
3129 but act on non-garbage bytes (instead of ignoring them).
3130 (new_volume): Use WARN for warnings.
3133 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3135 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3137 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3139 * lib/Makefile.am (noinst_HEADERS):
3140 Rename fnmatch.h to fnmatch.hin; add human.h.
3141 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3142 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3144 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3146 * lib/fnmatch.c (strchrnul):
3147 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3148 Do not define if !_LIBC and if it already exists.
3149 (internal_fnmatch): Use it.
3151 * configure.in (tar_LDADD): New variable, used only when linking tar.
3152 (rmt_LDADD): Similarly, for rmt.
3153 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3154 fnmatch.c; otherwise, use the system fnmatch.h.
3156 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3157 Modernize sample backup script.
3159 * THANKS: Martin Goik's email address has changed.
3161 * m4/fnmatch.m4: New file.
3163 1999-09-03 Paul Eggert <eggert@twinsun.com>
3165 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3168 1999-08-29 Paul Eggert <eggert@twinsun.com>
3170 * lib/getdate.y (get_date):
3171 Rename outermost local `probe' to `quarter'.
3172 Rename latter local `tm' to probe_tm.
3173 From: Jim Meyering <meyering@ascend.com>
3174 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3176 1999-08-28 Paul Eggert <eggert@twinsun.com>
3178 * lib/getdate.y (PC): New macro; use it when possible.
3179 (number): Handle `Nov 11 1996' example correctly.
3180 See Risks Digest 20.55 (1999-08-27)
3181 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3183 1999-08-23 Paul Eggert <eggert@twinsun.com>
3185 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3187 Remove minor cases of lint from many source files: this includes
3188 unnecessary casts, uses of NULL, etc.
3190 * configure.in (AC_PROG_YACC): Remove.
3191 (YACC): Always use bison.
3192 (AC_STRUCT_TIMEZONE): Add.
3193 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3195 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3198 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3199 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3201 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3203 * src/common.h (merge_sort): Remove decl; no longer exported.
3205 * src/system.h (voidstar): Remove.
3206 (memcpy, memcmp): Cast args.
3207 ("xalloc.h"): Add include.
3208 (xmalloc, xrealloc): Remove decl.
3210 * src/mangle.c (time): Do not declare if defined.
3211 (first_mangle, mangled_num): Remove.
3213 * src/list.c (from_chars): Report out-of-range values more precisely.
3214 (off_from_chars): Do not allow negative offsets.
3215 (uid_from_chars): Allow negative uids.
3217 * src/create.c (linklist): Now static.
3218 (to_chars): Fix wording of message to match from_chars.
3220 * src/misc.c (merge_sort): Move to incremen.c.
3221 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3222 It's too painful to make it both generic and portable.
3223 (read_directory_file): "timestamp" -> "time stamp" in messages.
3225 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3226 (usage): Fix misspelling.
3227 (OPTION_STRING): -y is now -I.
3228 (decode_options): Use -1, not EOF, for getopt_long result.
3229 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3230 Handle operands after any "--" argument.
3231 (main): Report any output errors.
3233 * src/rmt.c (main): status is ssize_t, not long.
3235 * src/names.c (name_gather): Handle trailing -C option correctly.
3236 (addname): use memcpy, not strncpy, to copy a string of known length.
3237 (name_match): Handle trailing -C option correctly.
3238 Propagate -C option to following files.
3239 (name_match, name_scan): Remove redundant matching code.
3241 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3243 * lib/getdate.y: Major rewrite. Add copyright notice.
3244 (<stdio.h>): Include only if testing.
3246 (ISLOWER): New macro.
3247 (<string.h>): Include if HAVE_STRING_H, not USG.
3249 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3251 (EPOCH_YEAR): Renamed from EPOCH.
3252 (table): Renamed from TABLE.
3253 (meridian): Now an anonymous enum.
3254 (struct parser_control): New type.
3255 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3256 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3257 (%pure_parser): Added, so that the parser is pure.
3258 (%union): Removed; the type is now just plain int.
3259 All %type directives removed.
3260 (tLOCAL_ZONE): New %token.
3261 (month_day_table): Renamed from MonthDayTable.
3262 (gmtime, localtime, mktime, time): Declare only if not defined.
3263 (meridian_table): New table.
3264 (dst_table): New table.
3265 (units_table): renamed from UnitsTable.
3266 (relative_time_table): Renamed from OtherTable.
3267 (time_zone_table): Renamed from TimezoneTable. Modernized.
3268 (military_table): Renamed from MilitaryTable.
3269 (to_hour): Renamed from ToHour.
3270 (to_year): Renamed from ToYear.
3271 (lookup_zone): New function.
3272 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3274 (yylex): Now reentrant. All callers changed.
3275 (get_date): Add support for local time zone abbreviations.
3278 1999-08-20 Paul Eggert <eggert@twinsun.com>
3280 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3282 * src/create.c (to_chars): Generate GNU base-64 representation
3283 if we are generating an old or new GNU format tar file for a
3284 number that can't be represented with the POSIX format.
3286 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3287 (AM_FUNC_GETLINE): Add.
3288 (LIBOBJS): Add getline.o to workaround comment.
3289 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3290 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3291 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3292 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3293 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3294 lib/save-cwd.h, m4/getline.m4: New files.
3296 * src/misc.c (<save-cwd.h>): Include.
3297 (chdir_from_initial_wd): New function.
3299 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3300 (name_gather): Handle `-C x -C y' correctly.
3301 Do not rely on addname to handle -C.
3302 (addname): New CHANGE_DIR parameter. All callers changed.
3303 Remove ugly calls to getcwd; no longer needed.
3304 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3306 * src/incremen.c (listed_incremental_stream): New var.
3307 (read_directory_file): Remove arbitrary limits on file name length.
3308 Do not attempt to get the working directory; we can bypass this
3309 on fchdir hosts. Open the listed_incremental_option file for both
3310 read and write instead of opening it twice. Check for I/O errors
3311 when doing I/O to this file. Check for invalid data in the file,
3312 and report line numbers of invalid data.
3313 (write_dir_file): Likewise.
3314 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3315 Do not invoke write_dir_file; that's our caller's responsibility.
3317 * src/list.c (max): New macro.
3318 (isotime): Now takes time_t, not time_t *. Report the decimal values
3319 of times that can't be broken down.
3320 (print_header): Don't assume that major and minor device numbers can
3323 * src/common.h (struct name): change_dir is now char const *.
3324 (write_directory_file): Remove unused decl.
3325 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3326 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3327 (chdir_from_initial_wd): New decl.
3328 (addname): New 2nd arg.
3330 * THANKS: Torsten Lull -> Catrin Urbanneck
3332 1999-08-18 Paul Eggert <eggert@twinsun.com>
3334 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3335 Don't depend on ac_cv_func variables.
3336 From Albert Chin-A-Young <china@thewrittenword.com>.
3338 1999-08-18 Paul Eggert <eggert@twinsun.com>
3340 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3342 * m4/signedchar.m4: New file.
3343 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3344 * src/system.h (signed_char): New macro.
3345 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3346 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3348 * src/create.c (write_eot): Write at least two zero blocks.
3350 * src/extract.c (extract_archive): Fix sparse array bug:
3351 we did not find end of array correctly.
3353 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3354 Don't assume find_next_block yields nonnull.
3355 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3356 * src/list.c (skip_extended_headers): Likewise.
3358 * src/list.c (read_and, list_archive): Simplify code.
3359 (read_header): Fix computation of signed checksums on machines where
3361 Do not consider a block to be zero unless all its bytes are zero,
3362 even the checksum bytes. Do not attempt to parse the checksum of
3363 a zero block. Fix memory leak with long names and links.
3364 (from_chars): Accommodate a buggy tar that outputs leading NUL
3365 if the previous field overflows.
3367 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3368 \?, for portability to non-ASCII hosts.
3370 1999-08-16 Paul Eggert <eggert@twinsun.com>
3372 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3374 * src/extract.c (make_directories): Do not chown intermediate
3375 directories, even if we are root.
3377 * src/list.c (read_header): Fix bugs when interpreting
3378 POSIX-compliant headers that do not contain null bytes in the
3379 header or link names.
3381 1999-08-14 Paul Eggert <eggert@twinsun.com>
3383 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3385 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3386 (AC_HEADER_SYS_WAIT): Add.
3387 (AC_REPLACE_FUNCS): Add waitpid.
3388 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3389 * lib/waitpid.c: New file.
3390 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3391 * src/system.h (WCOREDUMP): Remove; no longer used.
3392 (WIFSTOPPED): Likewise.
3393 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3394 * src/buffer.c (child_open_for_compress): Undo previous change.
3395 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3396 (new_volume): Likewise.
3398 * src/buffer.c, src/extract.c, src/incremen.c (time):
3399 Don't declare if defined.
3400 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3401 * src/incremen.c (read_directory_file):
3402 Invoke `time' the same way everyone else does.
3403 Check validity of --listed-incremental file contents a bit better.
3404 Do not worry about --after-date-option; tar.c now checks this.
3405 * src/list.c (isotime): Report ??? if localtime returns null.
3406 Don't assume years fit into four digits.
3407 Don't append trailing newline.
3408 (print_header): Report ??? if localtime returns null;
3409 Don't assume years fit into four digits.
3411 * src/compare.c (diff_archive): Do not fall back on absolute name
3412 when --absolute-names is not specified.
3414 * src/create.c (start_header):
3415 Include text of ignored filesystem prefix in warning.
3416 (create_archive): Check for excluded names when doing incremental
3417 pass through directory.
3418 (dump_file): Do not dump old files explicitly given on command line
3419 when using --listed-incremental. Do not strip ./ prefix from names.
3421 * src/tar.c: -g now implies after_date_option = 1.
3422 -g and -N are now incompatible options.
3424 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3426 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3428 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3429 incremental headers as POSIX prefixes.
3431 1999-08-11 Paul Eggert <eggert@twinsun.com>
3433 * NEWS, configure.in: Version 1.13.6.
3435 * configure.in (ALL_LINGUAS): Add pt_BR.
3436 * po/pt_BR.po: New file.
3438 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3439 Renamed from tar.info and header.texi; adjust actions so that
3440 they work in other directories.
3442 * doc/tar.texi: Add -y and --bzip2.
3443 Patterns containing / now exclude only file names whose prefix match.
3445 * lib/exclude.h (excluded_filename): New option parameter.
3446 (add_exclude_file): New ADD_FUNC parameter.
3447 (excluded_pathname): Remove decl.
3448 * lib/exclude.c (_GNU_SOURCE):
3449 Remove; no longer needed since we don't use FNM_ macros.
3450 (excluded_filename): Renamed from excluded_filename_opts.
3451 (excluded_filename, excluded_pathname): Remove.
3452 (add_exclude_file): New ADD_FUNC parameter.
3454 * po/POTFILES.in: Add lib/quotearg.c.
3456 * src/buffer.c (_GNU_SOURCE): Define.
3457 (<fnmatch.h>): Include unconditionally.
3458 (child_open_for_compress): Dup after closing, to avoid possible file
3459 descriptor exhaustion.
3460 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3461 (flush_read): Likewise.
3463 * src/common.h (LG_8, LG_64): New macros.
3464 (excluded_with_slash, excluded_without_slash): New vars.
3466 (base_64_digits): New decl.
3467 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3468 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3470 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3471 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3473 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3474 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3475 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3476 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3477 respectively. All definitions and uses changed.
3478 (excluded_name): New decl.
3480 * src/compare.c (diff_archive):
3481 Open files with O_NONBLOCK instead of O_NDELAY.
3483 * src/create.c (base_64_digits): New constant.
3484 (base_8_digits): New macro.
3485 (MAX_VAL_WITH_DIGITS): New macro.
3486 (to_base): First half of old to_oct. Support base 64 too.
3487 (to_chars): Other half of old to_oct, for 64-bit support.
3488 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3489 (gid_substitute, uid_substitute): Look up names dynamically if
3490 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3491 (mode_to_chars): Renamed from mode_to_oct.
3492 Support negative values in all the _to_chars functions.
3493 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3494 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3495 (dump_file): Inspect entire pathname, not just new file name
3496 component, when deciding whether to exclude it.
3498 * src/extract.c (extract_archive):
3499 Open files with O_NONBLOCK instead of O_NDELAY.
3501 * src/incremen.c (get_directory_contents):
3502 Inspect entire pathname, not just new file name
3503 component, when deciding whether to exclude it.
3505 * src/list.c (<fnmatch.h>): Do not include.
3506 (from_chars): Renamed from from_oct. New parameter specifying
3507 the negative of the minimum allowed value. Support negative
3509 (base64_map): New var.
3510 (base64_init): New function.
3511 (print_header): Output numeric uids and gids if numeric_owner_option.
3513 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3515 * src/names.c (_GNU_SOURCE): Define.
3516 (<fnmatch.h>): Include unconditionally.
3517 (excluded_name): New function, taking over duties of excluded_pathname.
3520 * src/rmt.c (decode_oflag): New function.
3521 (main): Use it to support symbolic open flags.
3523 * src/rtapelib.c (encode_oflag): New function.
3524 (rmt_open__): Do not allow newlines in the path.
3525 Propagate errno correctly.
3526 Decode symbolic open flags, if present.
3528 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3531 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3532 New -y or --bzip2 option.
3533 (add_filtered_exclude): New function.
3534 (decode_options): Put excluded patterns with / into
3535 excluded_with_slash, and without / into excluded_without_slash.
3536 Compare newer_mtime_option to its new initial value
3537 TYPE_MINIMUM (time_t) when deciding whether more than one
3538 threshold date was specified.
3540 1999-07-20 Paul Eggert <eggert@twinsun.com>
3542 * NEWS, configure.in: Version 1.13.5.
3544 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3546 * src/buffer.c (new_volume): Likewise.
3547 * src/incremen.c (read_directory_file): Likewise.
3548 * src/tar.c (decode_options):
3549 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3552 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3553 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3555 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3556 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3557 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3558 Define to 0 if the corresponding S_IF* macro is not defined.
3559 (mkfifo): Do not define if already defined, or if S_IFIFO
3562 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3563 S_ISLNK, to determine whether to invoke readlink.
3564 * src/create.c (dump_file): Likewise.
3566 * src/extract.c (set_mode):
3567 Do not chmod unless we are root or the -p option was given;
3568 this matches historical practice.
3569 (unlink_destination): New function, which checks for unlink failures.
3570 (maybe_recoverable): Stay quiet if -U.
3571 (extract_archive): Use O_EXCL if unlink_first_option.
3572 Report unlink failures.
3573 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3574 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3577 * src/incremen.c (get_directory_contents): Depend on
3578 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3580 * src/list.c: Remove S_IS* ifdefs.
3581 * src/misc.c (maybe_backup_file): Likewise.
3583 * src/misc.c (maybe_backup_file):
3584 "Virtual memory exhausted" -> "Memory exhausted",
3585 to conform to the other places this message is issued.
3587 * src/mangle.c (extract_mangle):
3588 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3590 * src/rtapelib.c (rmt_open__):
3591 Remove typo that caused us to omit the first char
3594 1999-07-16 Paul Eggert <eggert@twinsun.com>
3596 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3598 * doc/tar.texi: A path name is excluded if any of its file name
3599 components matches an excluded pattern, even if the path name was
3600 specified on the command line.
3601 * src/create.c (create_archive): Likewise.
3602 * src/list.c (read_and): Likewise.
3603 * src/update.c (update_archive): Likewise.
3604 * lib/exclude.h (excluded_pathname): New decl.
3605 * lib/exclude.c (_GNU_SOURCE): Define.
3606 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3607 (excluded_filename_opts): New function.
3608 (excluded_pathname): New function.
3610 * lib/Makefile.am (EXTRA_DIST):
3611 xstrtol.c moved here from libtar_a_SOURCES.
3612 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3613 Remove xstrtoul.c; no longer needed.
3614 * lib/xstrtol.c: Remove.
3616 * src/tar.c (decode_options):
3617 Set newer_time_option to TYPE_MINIMUM, so that
3618 negative timestamps are handled correctly.
3619 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3620 uniformity (and so that we don't need to have the other fns).
3621 (main): Remove call to init_total_written; no longer needed.
3623 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3624 checks for unsigned long and long long.
3625 * src/arith.c: Remove.
3626 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3627 * po/POTFILES.in: Remove src/arith.c.
3628 * src/arith.h: Use double, to simplify configuration gotchas.
3629 (tarlong): Now double.
3630 (TARLONG_FORMAT): New macro.
3631 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3632 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3633 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3634 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3635 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3636 mult_tarlong, print_tarlong): Remove. All callers replaced with
3639 * src/common.h (init_total_written): Remove decl.
3641 * src/buffer.c (total_written):
3642 Remove; replaced with prev_written + bytes_written.
3643 (prev_written): New var.
3644 (init_total_written): Remove.
3645 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3647 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3648 Make sure that we can shift, multiply
3649 and divide unsigned long long values; Ultrix cc can't do it.
3651 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3652 Check for any unknown bits, not just unknown bits left of the leftmost
3655 * lib/quotearg.c (quotearg_buffer):
3656 Don't quote spaces if C quoting style.
3657 * src/list.c (from_oct):
3658 Use C quoting style for error; omit trailing NULs.
3660 1999-07-14 Paul Eggert <eggert@twinsun.com>
3662 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3664 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3665 <inttypes.h> defines strtoumax as a macro (and not as a function).
3666 HP-UX 10.20 does this.
3668 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3669 * PORTS, README, TODO, doc/tar.texi: Likewise.
3671 1999-07-12 Paul Eggert <eggert@twinsun.com>
3673 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3674 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3676 * src/list.c (decode_header):
3677 Do not assume that S_IFBLK and S_IFCHR are defined.
3679 * src/create.c (start_header): Do not assume S_IFMT is defined.
3680 (dump_file): Remove unnecessary check for screwy apollo lossage.
3681 Do not assume S_IFBLK and S_IFCHR are defined.
3683 * src/extract.c (extract_archive):
3684 Test whether S_IFCHR and S_IFBLK are nonzero,
3685 not whether they are defined, for consistency with other tests.
3687 * src/buffer.c (is_regular_file):
3688 Don't succeed on files that we can't access due to
3689 permissions problems.
3690 (open_archive): Fix wording on fatal error message.
3691 Don't bother to stat /dev/null if the archive is not a character
3694 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3695 Report an error, not a warning, for I/O errors.
3696 (process_rawdata, process_dumpdir, diff_sparse_files):
3697 Change ungrammatical "Data differs" to "Contents differ".
3698 (get_stat_data): Find hidden files on AIX.
3699 Accept file name as argument; all uses changed.
3700 (get_stat_data, diff_archive): Use system error message for
3701 nonexistent files rather than rolling our own.
3702 (diff_archive): Unknown file types are errors, not warnings.
3703 Normalize spelling of message to "File type differs".
3704 Use get_stat_data to get link status, for consistency.
3705 Do not inspect st_rdev for fifos.
3706 Do not assume st_mode values contain only file types and mode bits.
3707 Check for mode changes and device number changes separately.
3709 * src/update.c (append_file):
3710 Open the file before statting it, to avoid a race.
3711 Complain about file shrinkage only when we reach EOF.
3713 1999-07-08 Paul Eggert <eggert@twinsun.com>
3715 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3717 * configure.in (AC_EXEEXT): Add.
3719 * lib/Makefile.am (noinst_HEADERS):
3720 Add basename.h, exclude.h. Remove full-write.h.
3721 (libtar_a_SOURCES): Add exclude.c.
3723 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3725 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3726 * lib/safe-read.h (safe_read): New decl.
3727 * src/rmt.c: Include safe-read.h.
3728 * src/rtapelib.c: Include basename.h, save-read.h.
3729 (rmt_open__): Use base_name to compute base name.
3732 Include basename.h, exclude.h; don't include full-write.h.
3733 (exclude_option): Remove decl.
3734 (excluded): New decl.
3735 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3737 * src/list.c (read_and):
3738 Use excluded_filename instead of check_exclude.
3739 Check base name of incoming file name, not entire file name, when
3740 deciding whether to exclude it.
3742 * src/create.c (finish_sparse_file):
3743 Use excluded_filename instead of check_exclude.
3744 Don't bother to stat excluded file names.
3745 * src/incremen.c (get_directory_contents): Likewise.
3747 * src/names.c (exclude_pool, exclude_pool_size,
3748 allocated_exclude_pool_size, simple_exclude_array,
3749 simple_excludes, allocated_simple_excludes,
3750 pattern_exclude_array, pattern_excludes,
3751 allocated_pattern_excludes, add_exclude, add_exclude_file,
3753 Remove; now done in ../lib/exclude.c.
3755 * src/tar.c (decode_options): Initialize `excluded'.
3756 Use new add_exclude_file and add_exclude functions.
3758 1999-07-05 Paul Eggert <eggert@twinsun.com>
3760 * m4/gettext.m4: Use changequote rather than [[ ]].
3762 * lib/safe-read.c: Renamed from lib/full-read.c.
3763 (safe_read): Renamed from full_read. All uses changed.
3764 * lib/safe-read.h, lib/full-write.h: New files.
3765 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3766 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3767 * lib/full-write.c: Include full-write.h.
3768 * src/common.h: Include full-write.h, safe-read.h.
3769 * src/system.h: (full_read, full_write): Remove decls.
3771 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3773 * src/system.h (bindtextdomain, textdomain): undef before
3774 defining, to avoid preprocessor warnings with --disable-nls
3775 on hosts whose locale.h includes libintl.h.
3777 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3778 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3779 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3782 1999-07-02 Paul Eggert <eggert@twinsun.com>
3784 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3785 * m4/mktime.m4: New file.
3786 * m4/Makefile.am.in, m4/README: Remove these files.
3787 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3788 remove README, Makefile.am.in.
3789 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3790 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3793 * src/tar.c: Include signal.h.
3794 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3795 (main): Ensure SIGCHLD is not ignored.
3797 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3798 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3799 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3800 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3801 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3802 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3803 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3804 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3805 they don't overlap with char codes. Use an enum instead of a lot
3808 * src/system.h (ISASCII): Remove.
3809 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3810 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3811 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3812 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3813 LONG_MAX): New macros.
3815 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3816 (read_directory_file): Cast ISSPACE arg to unsigned char.
3817 * src/misc.c (ISPRINT): Remove; now in system.h.
3818 (remove_any_file): Add brackets to pacify gcc -Wall.
3819 * src/list.c: Don't include <ctype.h>; system.h already does this.
3820 (ISODIGIT, ISSPACE): Remove; now in system.h.
3821 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3823 (from_oct): Cast ISSPACE arg to unsigned char.
3825 * src/create.c (mode_to_oct): Translate modes from internal to
3827 * src/list.c (mode_from_oct): Translate modes from external to
3828 internal form. Do not complain about unrecognized mode bits.
3829 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3830 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3832 * src/extract.c: (extr_init, make_directories, extract_archive):
3833 Do not assume mode bits have traditional Unix values.
3834 * src/list.c (decode_mode): Likewise.
3835 * src/create.c (start_header, dump_file): Likewise.
3836 * src/buffer.c (child_open_for_compress,
3837 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3838 * src/compare.c (diff_archive): Likewise.
3840 * src/extract.c (set_mode): Use %04 not %0.4 format.
3841 (extract_sparse_file): Do not use data_block uninitialized.
3842 Check for lseek failures.
3844 * src/rtapelib.c (rmt_lseek__):
3845 Convert lseek whence values to portable integers on the wire.
3846 * src/rmt.c (main): Likewise. Check for whence values out of range.
3848 * src/create.c (finish_sparse_file): Use lseek whence macros
3849 instead of integers.
3850 * src/buffer.c (backspace_output): Likewise.
3851 * src/compare.c (diff_archive, verify_volume): Likewise.
3852 * src/delete.c (move_archive): Likewise.
3853 * src/extract.c (extract_sparse_file): Likewise.
3855 * src/create.c (dump_file): Do not invoke finish_sparse_file
3856 on a negative file descriptor.
3858 * src/buffer.c: Add braces to pacify gcc -Wall.
3860 * src/compare.c (diff_sparse_files): Report lseek errors.
3862 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3864 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3866 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3867 message to be internationalized; \a doesn't work with msgfmt.
3869 * src/tar.c (long_options, main, usage, OPTION_STRING):
3870 Remove -E or --ending-file.
3871 * src/list.c (read_and): Likewise.
3872 * src/common.h (ending_file_option): Likewise.
3873 * src/buffer.c (close_archive): Likewise.
3875 * tests/after: Don't run two commands together in a pipeline,
3876 as some old shells mishandle pipeline exit status.
3878 1999-06-28 Paul Eggert <eggert@twinsun.com>
3880 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3881 * NEWS: Describe changes since 1.12.
3882 * README: Update bug reporting address; move paxutils ref to NEWS.
3884 Handle EINTR correctly.
3885 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3886 * lib/full-read.c, lib/full-write.c: New files.
3887 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3888 Prefer full_read to read and full_write to write.
3889 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3890 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3892 * src/extract.c (extract_sparse_file): Likewise.
3893 * src/rmt.c (get_string, main, report_error_message,
3894 report_numbered_error): Likewise.
3895 * src/rmt.h (rmtread, rmtwrite): Likewise.
3896 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3897 rmt_write__, rmt_ioctl__): Likewise.
3898 * src/update.c (append_file): Likewise.
3899 * src/system.h (full_read, full_write): New decls.
3901 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3902 lib/xmalloc.c, src/arith.c, src/misc.c.
3904 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3905 New macros. All uses of STDIN and STDOUT changed.
3906 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3907 instead of 0 and STDOUT_FILENO instead of 1.
3908 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3909 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3911 * src/rmt.c (private_strerror): Avoid const. Translate results.
3913 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3914 in the presence of NFS clock skew.
3916 1999-06-25 Paul Eggert <eggert@twinsun.com>
3918 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3920 * src/buffer.c (write_archive_buffer): New function.
3921 (child_open_for_compress, flush_write, flush_read): Use it to write
3923 (open_archive): Report error if fstat of archive fails.
3924 Improve efficiency of check for /dev/null.
3925 Also, fix some corner cases with remote archives and /dev/null checking.
3926 (close_archive): Test for input fifo only if not remote.
3927 Truncate output archive only if it's not remote.
3929 * src/misc.c (remove_any_file):
3930 Don't terminate if you see . or ..; just skip them.
3932 1999-06-18 Paul Eggert <eggert@twinsun.com>
3934 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3936 Output sizes using a format that's more compatible with
3937 traditional tar (and with GNU Emacs).
3938 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3939 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3940 Don't subtract 1 from size.
3941 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3942 Output a trailing NUL unless the value won't fit without it.
3943 (finish_header): No need to append NUL to chksum, now that
3946 1999-06-16 Paul Eggert <eggert@twinsun.com>
3948 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3950 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3951 @INTLLIBS@ might invoke rpl_realloc.
3953 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3954 (intconv): Remove; use xstrto* fns instead.
3955 ("xstrtol.h"): Include.
3956 (check_decimal): Remove.
3957 (long_options, usage, OPTION_STRING, decode_options):
3958 Remove -y, --bzip2, --unbzip2.
3959 (decode_options): Use xget_version instead of get_version.
3960 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
3961 Replace invocations of check_decimal with xstrtoumax.
3963 * tests/preset.in (echo_n, echo_c): Remove.
3965 * tests/after: Don't rely on $echo_c and $echo_n.
3967 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
3968 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
3969 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
3970 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
3971 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
3972 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
3973 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
3974 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
3975 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
3976 m4/xstrtoumax.m4: New files.
3978 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
3979 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
3980 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
3981 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
3982 (AC_CHECK_FUNCS): Remove lchown.
3983 (AC_REPLACE_FUNCS): Remove basename, dirname.
3984 Add lchown, strtol, strtoul.
3985 (jm_FUNC_MKTIME): Add.
3986 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
3987 are also built via the ANSI2KNR-filtering rules.
3988 Use a no-op line to work around bug in automake 1.4 with malloc and
3990 (AC_OUTPUT): Add m4/Makefile.
3992 * lib/Makefile.am (EXTRA_DIST):
3993 Add lchown.c, malloc.c, mktime.c, realloc.c,
3994 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
3995 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
3996 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
3997 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
3998 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4000 * src/system.h (uintmax_t): Don't declare; configure now does this.
4002 * src/common.h (backup_type): New decl.
4003 * src/common.h, src/misc.c, src/tar.c:
4004 Move include of backupfile.h to common.h.
4006 * src/misc.c (maybe_backup_file):
4007 Pass backup_type to find_backup_file_name.
4009 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4010 UINTMAX_STRSIZE_BOUND.
4012 * doc/tar.texi: Remove --bzip2.
4013 Fix @xref typos reported by latest makeinfo.
4015 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4017 (M4DIR, ACINCLUDE_INPUTS): New macros.
4018 ($(srcdir)/acinclude.m4): New rule.
4020 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4021 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4022 now generated automatically by autoconf.
4024 1999-05-15 Paul Eggert <eggert@twinsun.com>
4026 * doc/tar.texi: Remove -y.
4028 1999-04-09 Paul Eggert <eggert@twinsun.com>
4030 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4031 (we were allocating too much storage).
4032 (uintmax_t): Don't declare; configure now does this.
4034 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4036 1999-03-22 Paul Eggert <eggert@twinsun.com>
4038 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4040 * acinclude.m4 (AC_LFS_FLAGS):
4041 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4042 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4043 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4045 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4046 New macros; needed for latest GNU xmalloc.c.
4048 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4049 (libtar_a_SOURCES): Add quotearg.c.
4050 * list.c: Include <quotearg.h>.
4051 (from_oct): Add forward decl.
4052 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4053 (from_oct): Report an error only if TYPE is nonzero.
4054 Quote any funny characters in bad header.
4056 1999-03-20 Paul Eggert <eggert@twinsun.com>
4058 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4060 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4061 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4063 (AC_LFS): Simplify AIX revision number test.
4065 1999-03-17 Paul Eggert <eggert@twinsun.com>
4067 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4069 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4070 Remove; it doesn't work that well
4071 with AC_CANONICAL_HOST.
4072 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4074 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4076 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4078 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4080 * tar.texi: Fix bug-report addr.
4082 * README: Remove --with-included-malloc.
4083 Upgrade version numbers of build software.
4085 1999-03-07 Paul Eggert <eggert@twinsun.com>
4087 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4089 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4090 where bindtextdomain and gettext require -lintl.
4091 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4092 `no' means it failed.
4093 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4094 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4095 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4096 to add anything to the command line (it's all in config.h).
4097 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4099 1999-03-01 Paul Eggert <eggert@twinsun.com>
4101 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4103 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4105 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4106 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4107 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4108 like OFF_MAX, which are not reliable
4109 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4110 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4111 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4113 * src/incremen.c (get_directory_contents):
4114 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4115 Have statx depend on STX_HIDDEN, not AIX.
4117 * src/create.c (to_oct):
4118 New parameter substitute, giving a substitute value to use
4119 when the original value is out of range. Do not append a space to the
4120 output; modern tars don't. When a value is out of range, specify the
4121 maximum value, not the number of bits.
4122 (GID_NOBODY, UID_NOBODY): New macros.
4123 (gid_to_oct, uid_to_oct): Use them as substitutes.
4124 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4125 (dump_file): Check whether the file changed as we read it.
4127 * src/rmt.c (main): Remove suspicious AIX/386 code.
4129 1999-02-19 Paul Eggert <eggert@twinsun.com>
4131 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4132 returns a type compatible with char *; it doesn't on SunOS
4133 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4135 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4137 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4138 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4140 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4142 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4143 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4144 * acinclude.m4 (AM_WITH_NLS):
4145 Update to latest gettext version (serial 5).
4146 (AC_LFS_FLAGS): New macro
4147 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4148 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4149 Work properly in cross-compilation scenario, by checking for getconf
4150 with AC_CHECK_TOOL and by ditching uname in favor of
4151 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4153 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4154 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4155 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4156 since getdate.y now uses ANSI code.
4158 * config.guess, config.sub: New files; taken from automake 1.4.
4160 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4161 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4162 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4163 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4164 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4165 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4166 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4168 1999-02-01 Paul Eggert <eggert@twinsun.com>
4170 * src/tar.c: Update copyright.
4174 1999-02-01 Paul Eggert <eggert@twinsun.com>
4176 * NEWS, configure.in: Version 1.12.64004
4178 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4180 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4182 * src/extract.c (extract_archive): Fix bug when extracting sparse
4183 files: they were trashing the tar file header.
4185 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4186 Add -y or --bzip2 or --bunzip2 option.
4188 1999-01-30 Paul Eggert <eggert@twinsun.com>
4190 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4191 cached_no_such_uid, cached_no_such_gid): New vars.
4192 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4193 Cache failures, too.
4195 * src/tar.c (decode_options):
4196 Don't pass names longer than UNAME_FIELD_SIZE to
4197 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4199 1999-01-27 Paul Eggert <eggert@twinsun.com>
4201 * NEWS, configure.in: Version 1.12.64003
4203 * src/buffer.c (backspace_output, close_archive): Cast
4204 rmtlseek position arg to off_t, for benefit of K&R compilers
4206 * src/compare.c (verify_volume): Likewise.
4208 * NEWS, configure.in: Version 1.12.64002
4210 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4211 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4212 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4213 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4214 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4215 uid_from_oct): Likewise.
4217 1999-01-25 Paul Eggert <eggert@twinsun.com>
4219 * incremen.sh: Fix timing bug in regression test.
4221 1999-01-22 Paul Eggert <eggert@twinsun.com>
4223 * NEWS, configure.in: Update version
4225 * Makefile.am (localedir): Change to $(datadir)/locale.
4226 (DEFS): New macro, defining LOCALEDIR.
4227 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4228 (INCLUDES): Add -I..
4230 * Makefile.am (localedir): Change to $(datadir)/locale.
4232 1999-01-21 Paul Eggert <eggert@twinsun.com>
4234 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4236 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4237 * src/Makefile.am (localedir): Likewise.
4238 (DEFS): New macro, defining LOCALEDIR.
4239 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4240 (INCLUDES): Add `-I..'.
4242 * tests/incremen.sh: Fix timing bug.
4244 1999-01-20 Paul Eggert <eggert@twinsun.com>
4246 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4247 `lfs.7' changed to `64000' in version number
4248 to conform to gnits standards.
4250 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4251 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4253 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4256 1998-12-07 Paul Eggert <eggert@twinsun.com>
4258 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4260 * src/list.c (read_header):
4261 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4263 1998-11-30 Paul Eggert <eggert@twinsun.com>
4265 * configure.in: Quote the output of uname.
4267 * src/extract.c (set_stat): chmod after chown even when not root;
4268 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4270 1998-11-15 Paul Eggert <eggert@twinsun.com>
4272 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4274 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4275 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4277 1998-10-28 Paul Eggert <eggert@twinsun.com>
4279 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4281 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4284 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4285 On many installations, rexec is disabled.
4287 1998-08-07 Paul Eggert <eggert@twinsun.com>
4289 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4291 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4292 for nameless users and groups.
4294 1998-02-17 Paul Eggert <eggert@twinsun.com>
4296 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4297 * NEWS, README: Add explanation of why this isn't an official version.
4299 1998-02-02 Paul Eggert <eggert@twinsun.com>
4301 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4302 This is an unofficial version.
4304 1997-12-17 Paul Eggert <eggert@twinsun.com>
4306 * src/incremen.c (ST_DEV_MSB): New macro.
4307 (NFS_FILE_STAT): Use most significant bit of st_dev,
4308 even if it's unsigned.
4310 1997-12-08 Paul Eggert <eggert@twinsun.com>
4312 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4314 1997-11-19 Paul Eggert <eggert@twinsun.com>
4316 * configure.in (HAVE_INTTYPES_H):
4317 Don't ignore cache variable if it's already set.
4319 1997-11-10 Paul Eggert <eggert@twinsun.com>
4321 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4322 * src/delete.c (records_read): Now off_t.
4323 (move_archive): Don't assume mt_count is of type daddr_t.
4325 1997-10-30 Paul Eggert <eggert@twinsun.com>
4327 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4328 Set to appropriate values if large file support
4329 needs explicit enabling.
4330 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4332 New macros to configure.
4333 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4335 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4336 major_t, minor_t, ssize_t): New macros.
4338 * src/arith.h (TARLONG_FORMAT):
4339 Fix typo: %uld -> %lu. Use unsigned when long long
4341 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4342 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4344 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4345 2nd arg is now unsigned long.
4347 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4348 (prepare_record_buffer): Arg is now size_t.
4349 Remove now-useless casts.
4351 (main): Use `long' for status, so that it can store ssize_t.
4352 Use daddr_t, mode_t, size_t, off_t when appropriate.
4353 Convert daddr_t and off_t values ourselves, since they might be longer
4354 than long. Convert other types using `long' primitives.
4355 When processing MTIOCTOP, do not try to pass resulting
4356 count back, since it won't work (it could be too large) and it's
4357 not expected anyway.
4360 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4361 now-useless casts. Use unsigned long to print *_t types, except use
4362 STRINGIFY_BIGINT for off_t.
4363 (update_archive): Cast -1 to dev_t when necessary.
4365 * src/tar.c (check_decimal):
4366 Now returns 1 if successful, 0 otherwise, and returns
4367 uintmax_t value into new arg. Check for arithmetic overflow.
4368 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4369 Check for overflow on user or group ids.
4371 * src/compare.c (diff_init, process_rawdata, read_and_process,
4372 diff_sparse_files, diff_archive):
4373 Use off_t, pid_t, size_t, ssize_t when appropriate.
4374 Remove now-useless casts. Use unsigned long to print *_t types,
4375 except use STRINGIFY_BIGINT for off_t.
4377 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4378 Size arg is now size_t.
4380 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4381 when allocating buffer.
4384 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4385 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4386 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4389 (get_status_string, get_status_off): New function.
4390 (get_status): Now returns long, so that it can store ssize_t.
4391 Invoke get_status_string to do the real work.
4392 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4393 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4394 (rmt_ioctl__): Convert mt_count by hand,
4395 since it might be longer than long.
4397 * src/mangle.c (extract_mangle):
4398 Check for overflow when converting off_t to size_t.
4399 Use off_t, size_t when appropriate. Remove now-useless casts.
4401 * src/system.h (mode_t): Remove; now done by autoconf.
4402 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4403 Return number of ST_NBLOCKSIZE-byte blocks,
4404 not number of 512-byte blocks;
4405 this also helps to avoid overflow.
4406 (st_blocks): Declare if needed.
4407 (ST_NBLOCKSIZE): New macro.
4408 (<limits.h>, <inttypes.h>): Include if available.
4409 (CHAR_BIT): New macro.
4410 (uintmax_t): New typedef.
4411 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4412 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4413 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4415 * src/names.c (name_init):
4416 Fix typo in error message: FILE* was passed, but char*
4419 (read_name_from_file, name_gather, addname, name_match, name_scan,
4420 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4422 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4424 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4425 (extract_sparse_file): Args now use off_t.
4427 (set_mode, set_stat, make_directories, extract_sparse_file,
4428 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4429 now-useless casts. Use unsigned long to print *_t types, except use
4430 STRINGIFY_BIGINT for off_t.
4432 * src/misc.c (quote_copy_string):
4433 Use size_t when appropriate. Remove now-useless casts.
4435 * src/list.c (read_and, list_archive, read_header, decode_mode,
4436 print_header, print_for_mkdir):
4437 Use mode_t, off_t, size_t when appropriate. Remove
4438 now-useless casts. Use unsigned long to print *_t types, except use
4439 STRINGIFY_BIGINT for off_t.
4441 (read_header): Check for overflow when converting header size.
4443 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4444 const char *. Size arg is now size_t. Now takes new type and maxval
4445 args. Compute result using uintmax_t, not long. Report error if
4446 field does not contain octal number in range.
4447 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4448 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4449 uintmax_from_oct): New functions.
4451 (stringify_uintmax_t_backwards): New function.
4453 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4454 (skip_file): Offset arg is now off_t.
4456 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4457 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4459 (write_error): Arg is now ssize_t.
4460 (child_pid): Now pid_t.
4461 (available_space_after): Now size_t.
4463 (child_open_for_compress, child_open_for_uncompress, flush_write,
4464 open_archive, flush_write, write_error, flush_read, close_archive):
4465 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4466 casts. Use unsigned long to print *_t types, except use
4467 STRINGIFY_BIGINT for off_t.
4469 * src/delete.c (records_read): Now daddr_t.
4470 (move_archive): Arg is now daddr_t. Check for overflow when
4472 (move_archive, delete_archive_members): Use daddr_t, off_t when
4473 appropriate. Remove now-useless casts.
4475 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4476 (rmt_lseek): Now returns off_t.
4478 * src/create.c (to_oct):
4479 Now static. Value arg is now uintmax_t. Accept new args
4480 giving name of type of octal field, for error messages. Report an
4481 error if the value is too large to fit in the field.
4482 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4483 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4485 (write_eot, write_long, finish_header, deal_with_sparse,
4486 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4487 appropriate. Remove now-useless casts. Use unsigned long to print
4488 *_t types, except use STRINGIFY_BIGINT for off_t.
4490 (find_new_file_size): 1st arg is now off_t*.
4491 (finish_sparse_file): Args now use off_t, not long.
4492 Check for lseek error.
4493 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4494 (dump_file): Device arg is now dev_t.
4495 Avoid overflow when testing whether file has holes
4496 by using the new ST_NBLOCKSIZE macro.
4498 * src/incremen.c (struct accumulator, add_to_accumulator,
4499 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4500 Use size_t for sizes.
4501 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4502 Use dev_t, ino_t for devices and inodes.
4503 (gnu_restore): Use off_t for file offsets.
4504 (struct directory): Use char for flags. Add new flag `nfs'.
4506 (NFS_FILE_STAT): New macro.
4507 (note_directory): Accept struct stat * instead of
4508 device and inode number. All callers changed.
4509 (note_directory, get_directory_contents):
4510 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4511 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4513 * src/common.h (record_size, struct name, struct sp_array,
4514 available_space_after):
4515 Use size_t for sizes.
4516 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4517 Use off_t for file offsets.
4518 (struct name): dir_contents is now const char *, not char *.
4519 (dump_file, get_directory_contents): Use dev_t for devices.
4520 (to_oct): Remove decl.
4521 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4522 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4523 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4524 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4525 UINTMAX_FROM_OCT): New macros.
4526 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4527 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4528 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4529 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4530 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4531 (print_for_mkdir): 2nd arg is now mode_t.
4533 See ChangeLog.1 for earlier changes.
4536 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
4539 This file is part of GNU tar.
4541 GNU tar is free software; you can redistribute it and/or modify
4542 it under the terms of the GNU General Public License as published by
4543 the Free Software Foundation; either version 2, or (at your option)
4546 GNU tar is distributed in the hope that it will be useful,
4547 but WITHOUT ANY WARRANTY; without even the implied warranty of
4548 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4549 GNU General Public License for more details.
4551 You should have received a copy of the GNU General Public License
4552 along with GNU tar; see the file COPYING. If not, write to
4553 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4554 Boston, MA 02111-1307, USA.