1 2003-12-26 Paul Eggert <eggert@twinsun.com>
3 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4 and translation website.
6 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
7 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
8 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
9 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
10 files are replaced by autoreconf. Also, there seems to be a bug
11 in gettext/autoconf/automake if we try to omit these files after
12 autoreconf has replaced them, even though the gettext manual says
13 they're optional. So give up and just include them for now, even
14 though they make 'configure' longer and slower.
16 Change translation URL from
17 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
18 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
19 accommodate translator website revamp.
21 Fail if autoreconf fails.
23 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
24 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
25 ignore files now supplied by gettext 0.13.1.
27 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
29 Synchronized with the backup repository on Mirddin
31 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
33 * configure.ac: Check for varios members of struct stat
34 that may represent file modification times with a subsecond
36 Check for utimes (for future use)
37 * src/buffer.c (short_read): Issue a warning on short reads.
38 * src/common.h (sys_stat_nanoseconds): New function
39 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
40 * src/list.c (read_and): Treat only two successive zero
41 filled blocks as an EOF indicator. Issue a warning if
42 a single one is encountered.
43 * src/system.c (sys_stat_nanoseconds): New function
44 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
46 * src/xheader.c (code_time,decode_time): Support for subsecond
48 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
49 (mtime_coder,mtime_decoder): Update invocations of code_time and
51 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
52 (sparse_numblocks_decoder,sparse_offset_decoder)
53 (sparse_numbytes_decoder): Updated
55 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
57 * src/names.c (safer_name_suffix): Reverted change made
58 2003-11-14. Reason: Discussion with Paul Eggert and
59 Jean-Louis Martineau. See also ChangeLog entry from
61 * tests/delete03.sh: Likewise.
62 * tests/extrac04.sh: Likewise.
63 * tests/multiv01.sh: Likewise.
65 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
67 * src/incremen.c (write_directory_file): Use sys_truncate
68 * src/list.c (print_header): Use archive_file_size member
69 when printing real file size.
70 * src/sparse.c (sparse_scan_file): Correctly handle files with
72 (sparse_dump_region,sparse_extract_region): Allow for zero size
75 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
77 * configure.ac: Raised version number to 1.13.92
78 * src/list.c (decode_header): Discern between pax and ustar
80 Initialize current_stat_info.archive_file_size.
82 NOTE: Modifications from this date on are temporarily
83 stored on local CVS on mirddin. This repository will
84 be synchronized with Savannah as soon as the latter
85 becomes operational again.
87 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
90 * src/sparse.c: Initial implementation of GNU/pax sparse
92 * src/common.h (xheader_store): Changed prototype.
93 * src/create.c: Update calls to xheader_store
94 * src/extract.c (extract_archive): Check reported size vs.
95 archive file size to determine if we have to do with a
97 * src/tar.c (usage): Cleaned up the sample argument to --newer
99 (decode_options): Allow --sparse for POSIX_FORMAT archives.
100 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
102 Implemented GNU.sparse.* keywords.
104 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
106 * configure.ac: Check for setlocale. Thanks Bruno Haible for
109 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
111 * src/create.c (write_gnu_long_link): Use oldgnu
112 magic with @LongLink blocks.
114 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
116 * src/tar.h: Support for star sparse format.
117 * src/sparse.c: Likewise.
119 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
121 * src/sparse.c (sparse_diff_file): New function
122 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
123 (sys_compare_uid_gid): Removed.
124 (sys_compare_links,report_difference): Changed prototype
125 (sparse_diff_file): New function
126 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
127 (sys_compare_uid_gid): Removed.
128 (sys_compare_links): Changed declaration
129 * src/compare.c (diff_archive): Use sparse_diff_file.
131 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
133 Rewritten sparse file handling.
135 * src/sparse.c: New file. Provides a universal framework
136 for various methods for sparse files handling.
137 * src/Makefile.am: Added sparse.c
138 * src/common.h (struct sp_array,sparsearray,sp_array_size)
139 (init_sparsearray,fill_in_sparse_array): Removed
140 (enum dump_status): New data type
141 (pad_archive,close_diag,open_diag,read_diag_details)
142 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
144 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
146 (print_header): Changed prototype declaration.
147 * src/tar.h (struct sp_array): Declaration from common.h
148 (struct tar_stat_info): New members archive_file_size,
149 sparse_map_avail,sparse_map.
150 * src/create.c: Major rewrite.
151 * src/extract.c: Use new sparse file interface.
152 * src/compare.c (diff_sparse_files): Temporary placeholder.
154 * src/buffer.c: Minor changes
155 * src/tar.c: Likewise.
156 * src/list.c: Likewise.
157 * src/misc.c (close_diag,open_diag,read_diag_details)
158 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
159 diagnostics functions.
160 * src/incremen.c: Use new diagnostics functions.
161 * src/names.c: Likewise.
163 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
165 * configure.ac: Fixed check for setsockopt
167 * src/create.c: Do not zero-terminate name field if
168 the name is exactly 100 characters long.
169 (write_ustar_long_name): Fixed cheking for unsplittable
172 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
174 * src/create.c (start_header): Removed debugging hook
175 (dump_file): Fixed handling of linkname field.
176 * src/names.c (safer_name_suffix): If the input
177 file name ends with a slash, output one should do so
179 * doc/tar.texi: Documented --format=ustar
181 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
183 * src/tar.h (archive_format): USTAR_FORMAT: New type.
184 * src/create.c: Added POSIX.1-1988 support.
185 * src/names.c (safer_name_suffix): Skip leading ./
186 * src/tar.c: New option --format=ustar forces
187 POSIX.1-1988 archive format.
188 * tests/delete03.sh: Updated.
189 * tests/extrac04.sh: Updated.
190 * tests/multiv01.sh: Updated.
192 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
194 * src/list.c (read_and): Initialize current_stat_info
195 and extended_header at the start of the loop.
196 * src/names.c (all_names_found): Check if the argument
197 contains valid filename. Fixes coredump on `not_a_tar_file'
198 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
199 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
200 Fixes `pax-big-10g' bug.
202 2003-11-12 Paul Eggert <eggert@twinsun.com>
204 Fix some C compatibility bugs reported by Joerg Schilling.
206 * src/common.h (stripped_prefix_len): Fix misspelling
207 "stripped_path_len" in declaration.
208 * src/rmt.c (main): Use "return FOO;" rather than
209 "exit (FOO);"; we no longer have to worry about
210 pre-ANSI hosts that mishandled returned values from "main".
211 * src/tar.c (main): Likewise. This avoids warnings on some
213 * src/system.c: Include signal.h, for 'kill'.
214 * src/system.h (DEV_BSIZE): Remove.
215 (DEFAULT_ST_BLKSIZE): New macro.
216 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
217 * src/tar.c (enum): Remove comma just before }.
219 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
221 * src/list.c (decode_header): Initialize st_atime and
224 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
226 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
227 Bunk <bunk@fs.tum.de> for reporting.
228 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
229 <martin@xemacs.org> for spotting.
231 2003-11-04 Paul Eggert <eggert@twinsun.com>
233 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
236 2003-10-26 Paul Eggert <eggert@twinsun.com>
238 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
239 Bug reported by Christian Weisgerber.
241 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
245 * src/tar.c (decode_options): Removed superfluous archive format
247 * doc/tar.texi: Documented new features.
249 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
252 * THANKS: Added Wojciech Polak
253 * configure.ac: Added checks for missing functions. Raised
254 version number to indicate alpha release.
255 * lib/Makefile.am: Added missing headers
256 * lib/waitpid.c: Added missing includes.
257 * src/extract.c: Likewise.
258 * src/names.c: Removed spurious includes.
259 * src/xheader.c: Likewise.
260 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
261 macro overriding broken mkdir prototypes.
263 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
265 * configure.ac: Check for dev_t and ino_t.
266 * m4/Makefile.am: Added missing files.
267 * src/system.c: New file.
268 * src/Makefile.am: Added system.c
269 * src/common.h: Prototypes for functions from system.c
270 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
271 * src/buffer.c: Moved system dependencies to system.c
272 * src/compare.c: Likewise.
273 * src/create.c: Likewise.
274 * src/delete.c: Likewise.
275 * src/extract.c: Likewise.
276 * src/rtapelib.c: Likewise.
278 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
280 Implemented --occurrence option.
283 * src/tar.c: New option --occurrence.
284 * src/common.h (occurrence_option): New global
285 (struct name): Changed `found' member to `uintmax_t
287 (names_done): Removed
288 (all_names_found): Changed prototype.
289 (ISFOUND,WASFOUND): New macros
290 * src/delete.c (delete_archive_members): Honor --occurrence
292 * src/list.c (read_and): Likewise.
293 * src/names.c: Count number of occurrences of each name in the
295 (name_match): Honor --occurrence option.
296 (names_done): Removed
297 (all_names_found,names_notfound): Rewritten.
299 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
301 * src/tar.c: Removed extra precaution regarding
302 subcommand_option == CAT_SUBCOMMAND
303 * lib/Makefile.am: Updated
305 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
307 * src/common.h (names_done): New function.
308 * src/names.c: Likewise.
309 * src/list.c (read_and): Use all_names_found() as `while'
311 * src/tar.c: New option --first-copy
314 2003-09-24 Paul Eggert <eggert@twinsun.com>
316 * src/rmt.c (main): Don't translate Copyright string; international
317 law says the word "Copyright" should be in English.
318 * src/tar.c (decode_options): Likewise.
320 2003-09-22 Paul Eggert <eggert@twinsun.com>
322 * doc/tar.texi (extracting untrusted archives): New section.
324 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
325 Return size_t, not pointer, so that we don't have to worry about
326 violating the C standard by converting char const * to char *.
328 * src/names.c (stripped_path_len): Likewise. Strip file system
329 prefix, too. Count adjacent slashes as if they were one slash;
330 that is the POSIX standard.
332 2003-09-17 Paul Eggert <eggert@twinsun.com>
334 * README-alpha: Document maintainer tool assumptions a bit. GNU
335 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
336 Debian bug 211447. Fix minor misspellings/whitespace nits.
338 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
339 gl_USE_SYSTEM_EXTENSIONS.
341 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
342 * m4/.cvsignore: Add restrict.m4, time_r.m4.
344 2003-09-17 Paul Eggert <eggert@twinsun.com>
346 * bootstrap: Don't use "for option; do";
347 Solaris 8 /bin/sh doesn't like that.
349 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
351 * README-alpha: Updated
354 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
356 * README-alpha: Updated
358 * po/POTFILES.in: Added src/xheader.c
359 * src/common.h (cut_path_elements): Added proto.
361 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
363 * src/buffer.c: Use ngettext where appropriate.
364 * src/compare.c: Likewise.
365 * src/create.c: Likewise.
366 * src/misc.c: Likewise.
367 * src/tar.c: Likewise.
368 * src/update.c: Likewise.
370 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
372 * .cvsignore: Added *.shar.gz
375 * src/common.h (strip_path_elements): New variable.
376 * src/extract.c (extract_archive): Implemented --strip-path
377 * src/names.c (cut_path_elements): New functon.
378 * src/tar.c: New option --strip-path=NUM.
379 (decode_options) Assign boolean values to bool variables.
381 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
383 * src/delete.c: Fixed deletion from the POSIX archives.
384 * src/list.c (read_header): Minor change.
385 * src/tar.c (main): Do not check for volume_label_option
386 if subcommand_option is not CREATE_SUBCOMMAND.
387 * src/xheader.c (xheader_decode): Store the header as
388 well (for eventual delete).
390 * tests/incremen.sh: Explicitly request GNU format. This will
391 disappear when GNU extended header keywords are working.
392 * tests/multiv01.sh: Likewise
393 * tests/volume.sh: Likewise
395 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
397 * src/create.c: Support for "linkpath" extended keyword.
398 * src/xheader.c (decode_record): Reversed the return
401 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
403 * configure.ac: Allow to redefine the default output format.
404 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
405 (archive_format_string): New function.
406 (usage): Updated help output.
411 2003-09-02 Paul Eggert <eggert@twinsun.com>
413 * src/common.h (destroy_stat, xheader_decode, xheader_store,
414 xheader_read, xheader_finish, xheader_destroy): Add decls;
417 * src/create.c (write_extended): Remove unused local 'bufsize'.
419 * src/delete.c (delete_archive_members): Handle case of
420 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
421 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
422 occurs, as it's not possible.
423 * src/update.c (update_archive): Likewise.
425 Use "const" when possible in new code.
426 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
427 (fmttab): Now const. All uses changed.
428 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
429 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
430 decode_record, xheader_store, xheader_print, code_string, code_time,
431 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
432 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
433 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
434 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
435 uid_coder, uid_decoder, uname_coder, uname_decoder):
436 Use pointers to const when possible.
437 (xhdr_tab): Now const.
439 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
440 (set_archive_format): Report an error if no format name matches,
441 instead of returning an undefined value.
443 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
444 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
445 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
446 uid_decoder, uname_decoder): Remove unused keyword arg.
449 * src/tar.c (set_archive_format): Now static.
450 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
452 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
453 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
454 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
455 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
456 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
457 Remove forward decls; no longer needed.
458 (xhdr_tab): Move to end, so that the forward decls aren't needed.
459 Add a forward declaration.
461 Use 'bool' in new code, when appropriate.
462 * src/xheader.c (decode_record): Return bool, not int.
463 * src/common.h (read_header): Since it accepts bool, change
464 all callers to use false and true rather than 0 and 1.
466 * src/xheader.c (decode_record): Fix misspelling in diagnostic
467 "extended headed" -> "extended header".
469 GNU coding style fixes.
470 * src/xheader.c (decode_record, xheader_decode):
471 Do not use decls like "char *p, *q;".
474 (xheader_store): Avoid parentheses around object operand of sizeof.
476 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
478 * src/create.c (start_header): Store long file names
479 in "path" keyword of an extended header if in POSIX
481 (finish_header): print header before calling write_extended().
482 * src/list.c (list_archive): Always decode the header. This
483 is necessary so the extended header is processed and the correct
484 filename is printed no matter what the state of verbose_option.
485 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
488 2003-09-01 Paul Eggert <eggert@twinsun.com>
490 Update from gnulib, and correct fnmatch to fnmatch-gnu.
491 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
493 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
495 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
496 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
497 copying rules from gnulib module descriptions.
498 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
499 Update from gnulib modules alloca, fnmatch, getline, stdbool.
500 * m4/.cvsignore: Add utimes-null.m4. Sort.
502 2003-09-01 Sergey Poznyakoff
504 Added initial support for creating POSIX headers.
506 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
507 (string_to_chars): New functions
508 (struct xheader): Changed structure
509 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
511 * src/create.c (string_to_chars): New function.
512 (write_extended): New function
513 (start_header): Create extended POSIX headers if necessary.
514 (finish_header): Likewise.
515 * src/list.c (print_header): Take user/group from
517 * src/names.c (gid_to_gname,gname_to_gid)
518 (uid_to_uname,uname_to_uid): Changed prototypes.
519 * src/tar.c: New option --format.
520 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
521 (struct extra_header): Removed unused structure.
522 (union block.extra_header): Removed unused member.
523 * src/xheader.c: Implemented coder functions.
524 * bootstrap: Added obstack.
525 * lib/.cvsignore: Likewise.
526 * configure.ac: Added 'gl_OBSTACK'
527 * m4/Makefile.am: Added new files.
528 * m4/.cvsignore: Likewise.
529 * TODO: Minor formatting change
531 2003-08-31 Sergey Poznyakoff
533 Added initial support for POSIX extended and STAR headers
534 (only for listing/extracting).
536 * src/xheader.c: New file.
537 * src/Makefile.am: Added xheader.c
538 * src/tar.h (struct star_header): New datatype
539 (XHDTYPE,XGLTYPE): New defines
540 (enum archive_format:STAR_FORMAT): New member
541 (struct tar_stat_info): New datatype.
542 (union block.star_header): New member.
543 * src/common.h (orig_file_name,current_file_name)
544 (current_trailing_slash,current_link_name): Removed variables.
545 (current_stat_info): New variable
546 (current_stat): Removed
547 (extended_header): New variable
548 (decode_header): Changed prototype.
549 * src/list.c (decode_header): Added initial support for POSIX extended
551 (skip_member): Check oldgnu_header only if current_format is set
553 * src/buffer.c: Use current_stat_info
554 * src/compare.c: Likewise.
555 * src/create.c: Likewise.
556 * src/delete.c: Likewise.
557 * src/incremen.c: Likewise.
558 * src/mangle.c: Likewise.
559 * src/update.c: Likewise.
560 * src/extract.c: Likewise.
561 (make_directories): Improved check for the existence of the directory
562 * src/tar.c (destroy_stat): New function.
564 2003-08-29 Paul Eggert <eggert@twinsun.com>
566 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
567 was worth (e.g., different users in en_GB disagree about -ize
569 * po/en_GB.po: Remove.
571 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
575 * src/tar.c: Removed support for the obsolete command line
577 * doc/tar.texi: Removed references to the obsolete command
580 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
584 * doc/tar.texi: Updated
585 * src/common.h (check_links_option): New variable
586 (orig_file_name): New variable
587 (check_links): New proto.
588 * src/create.c (struct link.nlink): New member
589 (link_table): Static for the module.
590 (dump_file): Update `link' member when adding new links
592 (check_links): New function.
593 * src/list.c (print_header): Use orig_file_name.
594 * src/tar.c: New option --check-links. Changed semantics of
595 -o to comply to UNIX98 when extracting and to its previous
597 (main): Call check_links if --check-links. was given.
599 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
601 * src/list.c (print_header): Revised
602 * NEWS: Started the entry for 1.13.26
603 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
605 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
607 * .cvsignore: Added to the repository.
608 * doc/.cvsignore: Likewise.
609 * lib/.cvsignore: Likewise.
610 * m4/.cvsignore: Likewise.
611 * po/.cvsignore: Likewise.
612 * scripts/.cvsignore: Likewise.
613 * src/.cvsignore: Likewise.
614 * tests/.cvsignore: Likewise.
616 * lib/Makefile.am: Added exitfail.[hc]
617 * src/misc.c (chdir_do): Fixed call to restore_cwd
618 * src/buffer.c (flush_read): Fixed behavior on short
619 reads right after opening the new archive (multiv01.sh test).
620 (new_volume): Special handling for "-".
621 * src/list.c (print_header): Print trailing slash if
622 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
623 * tests/multiv01.sh: Minor changes.
624 * m4/Makefile.am: Added missing files.
626 2003-07-05 Paul Eggert <eggert@twinsun.com>
628 Finish the checkin begin yesterday.
630 * NEWS: Document the user-visible changes installed in the last
633 * TODO: New file (actually, resurrected; but with new contents).
635 * src/list.c (read_and): Give full type for procedure arg.
636 (read_header): Strip trailing slashes, setting current_trailing_slash.
637 (tartime): Avoid int overflow when printing year (!).
638 (print_header): New arg specifying block ordinal. All uses changed.
639 Print link as 'h' type. Give labels for long links and names.
641 * src/misc.c (contains_dot_dot): Moved to names.c
642 (must_be_dot_or_slash): New function.
643 (safer_rmdir): Use it.
644 (remove_any_file): Now takes enum as option, not boolean.
645 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
646 to unlink a directory.
647 (deref_stat): Accept bool, not int.
649 * src/names.c (namelist_match): Allow partial matches only if
651 (hash_string_hasher): Renamed from hash_avoided_name.
652 (hash_string_compare): Renamed from compare_avoided_anames.
653 (hash_string_insert, hash_string_lookup): New functions.
654 (add_avoided_name, is_avoided_name): Use them.
655 (safer_name_suffix): New function.
656 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
658 * src/rmt.c: Don't include print-copyr.h.
659 (prepare_input_buffer): New arg FD.
660 Do not read more than INT_MAX bytes at once,
661 since it breaks on some brain damaged Tru64 hosts.
663 when retrying instead of subtracting 1024; for speed.
664 (main): Use gettext to translate (C), not print_copyright.
666 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
667 now that gnulib handles this.
668 Include <stddef.h> and <limits.h> unconditionally, now that we assume
670 Assume that offsetof is defined in stddef.h.
671 Do not include <sys/param.h>.
672 (realloc, lseek): Do not declare.
673 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
674 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
675 declarations, since we now assume C89 or better.
676 (PARAMS): Remove, as we now assume C89. All uses changed.
677 (bindtextdomain, textdomain): Include <gettext.h> to define.
678 Include <unlocked-io.h>.
679 (valloc): Define if not defined, and if valloc is not declared.
680 (xstrdup): Remove decl.
682 * src/tar.c: Do not include <print-copyr.h>.
684 (get_date): Remove decl.
685 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
686 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
687 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
688 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
689 (long_options, decode_options): Use them.
690 (OVERWRITE_DIR_OPTION): Remove.
691 (long_options): New options --index-file, --no-overwrite-dir.
692 Remove --overwrite-dir option.
693 (usage): Use PACKAGE_BUGREPORT.
694 (decode_options): Terminate new argv properly.
695 Use PACKAGE_NAME, PACKAGE_VERSION.
696 If verbose, report how we grokked any textual date option.
697 (main): Add support for index-file.
699 * tests/Makefile.am: Convert to UTF-8.
700 (AUTOMAKE_OPTIONS): Remove.
701 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
702 (INCLUDES): Remove ../intl.
703 (LDADD): Don't link libtar.a twice.
705 * tests/genfile.c: Convert to UTF-8.
706 Don't include <print-copyr.h>.
707 (DEFAULT_PATTERN): Renamed from DEFAULT.
708 (ZEROS_PATTERN): Renamed from ZEROS.
709 (main): Use gettext to translate (C), not print_copyright.
711 2003-07-04 Paul Eggert <eggert@twinsun.com>
713 Revamp to meet current standards of autoconf, automake,
714 gettext, and gnulib, and incorporate new translations.
716 * config/config.guess, config/config.sub, config/depcomp,
717 config/install-sh, config/mdate-sh, config/missing,
718 config/mkinstalldirs, config/texinfo.texi:
719 Moved here from parent directory, or from doc.
720 * config.hin: Renamed from config.h.in.
721 * config/config.rpath: New file.
723 * intl: Remove this subdirectory.
725 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
727 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
728 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
729 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
730 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
731 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
732 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
735 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
736 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
737 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
738 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
739 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
740 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
741 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
742 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
743 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
744 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
745 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
746 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
747 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
748 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
749 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
750 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
751 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
752 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
753 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
755 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
756 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
757 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
758 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
759 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
760 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
761 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
762 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
763 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
764 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
765 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
766 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
767 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
768 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
769 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
770 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
771 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
772 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
774 Upgrade to latest version from external source. The file "bootstrap"
775 now grabs these automatically, so we needn't keep track of them
776 in this change long any longer.
778 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
779 (SUBDIRS): Remove intl.
780 * PORTS: Update for star, Macintosh.
781 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
782 Bison 1.875, gettext 0.12.1.
783 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
784 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
785 (AC_CONFIG_AUX_DIR): New.
786 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
788 (AC_PREREQ): Bump from 2.52 to 2.57.
789 (AC_GNU_SOURCE): New.
790 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
791 we no longer support K&R C.
793 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
794 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
795 (AC_MBSTATE_T): Remove.
796 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
797 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
798 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
800 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
801 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
802 (AC_CHECK_TYPE): Remove ssize_t.
803 (gt_TYPE_SSIZE_T): Add.
804 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
805 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
806 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
807 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
808 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
809 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
810 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
811 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
812 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
813 napms, poll, select, strstr, usleep.
814 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
815 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
816 (AM_GNU_GETTEXT): Use external and need-ngettext options.
817 (AM_GNU_GETTEXT_VERSION): New.
818 (AC_OUTPUT): Remove intl/Makefile.
820 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
821 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
822 * doc/fdl.texi: Update to current GNU version.
823 * doc/gettext.texi: Update to current coreutils version,
824 plus a copyright notice.
825 * doc/tar.texi: Switch to new method for doing copyright notices.
826 Use @acronym instead of @sc where appropriate.
827 Remove empty examples. Give a few more examples.
829 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
830 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
831 are built up in pieces with +=.
832 (noinst_HEADERS, INCLUDES): Remove.
833 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
834 (libtar_a_LIBADD): Use $ rather than @.
835 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
837 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
838 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
839 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
840 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
841 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
842 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
843 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
844 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
845 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
846 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
847 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
848 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
849 prereq.m4, xstrtoimax.m4.
851 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
852 be translated, since it's not a user-visible tool.
854 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
856 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
857 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
858 consistency with coreutils.
859 (LDADD): Link LIBINTL after libtar.a, since
860 it's now external and should stand by itself.
862 * src/buffer.c (print_total_written): Adjust to new human.h
864 (child_open_for_compress): Do not increase size to BLOCKSIZE.
865 (open_archive): Open index file name.
866 Strip trailing slahes from file names.
867 (flush_write): Set size to 0 if not saving names.
868 (flush_write, flush_read): Use safer_name_suffix rather than
871 * src/common.h: Include <quote.h>.
872 (absolute_names_option, atime_preserve_option, backup_option,
873 block_number_option, checkpoint_option, dereference_option,
874 force_local_option, ignore_failed_read_option, ignore_zeros_option,
875 incremental_option, interactive_option, multi_volume_option,
876 numeric_owner_option, one_file_system_option, recursive_unlink_option,
877 read_full_records_option, remove_files_option, same_order_option,
878 show_omitted_dirs_option, sparse_option, starting_file_option,
879 to_stdout_option, totals_option, touch_option, verify_option,
880 dev_null_output, now_verifying, we_are_root): Now bool, not int.
881 (current_trailing_slash, index_file_name, recent_long_name_blocks,
882 recent_long_link_blocks): New vars.
883 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
884 (OVERWRITE_OLD_DIRS): Remove.
885 (enum remove_option): New enum.
886 (remove_any_file): Use it as option arg, not int.
887 (is_avoided_name, contains_dot_dot): Return bool, not int.
888 (safer_name_suffix): New decl.
890 * src/compare.c (now_verifying): Now bool, not int.
891 (fill_in_sparse_array): Move to extract.c. Now returns bool;
892 all callers changed to test for failure.
893 (diff_sparse_files): Take size from current_stat, not from param.
894 (diff_archive): Do not count trailing slashes in archives.
895 (verify_volume): Test for header failure after loop, not before.
897 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
899 (start_header): Clear devmajor and devminor fields, too.
900 (finish_header): New arg block_ordinal.
901 (init_sparsearray): Now extern. Set sp_array_size to
902 SPARSES_IN_OLDGNU_HEADER if it is zero.
903 (dump_file): Keep link table as a hash.
904 Do not count "file changed as we read it" as a failure.
906 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
907 Move extern decl to common.h.
909 * src/extract.c (we_are_root): Now bool, not int.
910 (check_time): Warn about implausibly old time stamps.
911 (set_stat): Use utimbuf, not stat_info.
912 (prepare_to_extract): New arg DIRECTORY.
913 (fill_in_sparse_array): Moved here from compare.c.
914 (extract_sparse_file): Now returns off_t, giving size left.
915 Truncate file at end.
916 (extract_archive): Use safer_name_suffix rather than rolling our own.
917 Use fill_in_sparse_array rather than rolling our own.
918 Strip trailing slashes more effectively.
919 Check for unsafe names.
921 * src/incremen.c (struct directory): nfs and found are now of type
923 (gnu_restore): Now takes directory name as argument, not offset
924 of directory name in a global. All uses changed.
925 (CURRENT_FILE_NAME): Remove.
928 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
931 2002-09-30 Paul Eggert <eggert@twinsun.com>
933 * src/rmt.c (prepare_input_buffer): Renamed form
934 prepare_record_buffer. All uses changed. Do not assume that
935 size_t is the same width as int.
937 2002-03-29 Paul Eggert <eggert@twinsun.com>
939 * src/incremen.c (get_directory_contents):
940 If ignore_failed_read_option, only warn about
941 get_directory_contents failures. Fix suggested by
944 2002-01-31 Mark W. Eichin <eichin@thok.org>
946 * src/buffer.c (child_open_for_compress): Don't try to read
947 past the end of the buffer.
949 2001-10-11 Jim Meyering <meyering@lucent.com>
951 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
952 and quote_n (1, ... to avoid clobbering a buffer.
954 2001-09-26 Paul Eggert <eggert@twinsun.com>
956 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
958 * src/buffer.c (flush_read): Don't diagnose partial blocks before
959 end of file; just ignore them silently.
961 * src/list.c (read_header): Don't keep around extended name
962 and link info indefinitely; keep it only for the next file.
963 This fixes a bug introduced in 1.13.24, and removes the need
964 for some static variables. Set recent_long_name and
965 recent_long_link to zero if there were no long links; this
966 avoids a violation of ANSI C rules for pointers in delete.c.
967 * THANKS: Add Christian Laubscher.
969 2001-09-26 Jim Meyering <meyering@lucent.com>
971 * doc/tar.texi (Remote Tape Server): is know -> is known
973 2001-09-25 Paul Eggert <eggert@twinsun.com>
975 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
976 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
977 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
978 want to distinguish EINVAL and EILSEQ.
980 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
982 * src/extract.c (maybe_recoverable):
983 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
985 2001-09-22 Paul Eggert <eggert@twinsun.com>
987 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
989 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
992 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
993 * PORTS: Add copyright notice, 'star' reference.
994 * README-alpha: Add copyright notice, autoconf 2.52 patch.
995 * THANKS: Add Christophe Kalt.
996 * config.sub: Upgrade to 2001-09-14 version.
998 * configure.ac (ALL_LINGUAS): Add ko.
999 * po/ko.po: Resurrected file.
1001 * doc/convtexi.pl: Add coding advice for Emacs.
1003 * doc/getdate.texi: Add copyright notice.
1005 * doc/mdate-sh: Upgrade to automake 1.5 version.
1007 * doc/tar.texi (extracting files): Mention --to-stdout.
1008 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1009 (Overwrite Old Files): Likewise.
1011 * lib/Makefile.am (noinst_HEADERS):
1012 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1013 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1015 * lib/copysym.c, lib/copysym.h: Remove.
1016 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1017 lib/unicodeio.h: New files.
1019 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1020 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1022 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1023 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1025 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1026 * m4/isc-posix.m4: Remove.
1028 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1030 * po/POTFILES.in: Add copyright notice.
1032 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1034 * tests/Makefile.am (LDADD): Likewise.
1036 * src/buffer.c (write_archive_buffer, close_archive):
1037 If an archive is a socket, treat it like a FIFO.
1038 (records_read, records_written): New vars.
1039 (write_archive_to_stdout): Now bool, not int.
1040 (open_archive, flush_write, flush_read): Keep records_read and
1041 records_written up to date.
1043 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1044 (write_archive_to_stdout): Now bool, not int.
1045 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1046 (read_header): Now takes bool arg. Existing callers modified
1047 to pass 0, unless otherwise specified.
1049 * src/delete.c (records_read): Remove; now a global.
1050 (acting_as_filter): Now bool, not int.
1051 (recent_long_name, recent_long_link, recent_long_name_blocks,
1052 recent_long_link_blocks, records_read, records_written): New decls.
1053 (records_skipped): New var.
1054 (move_archive): Don't divide by zero if arg is 0.
1055 Use the above vars to compute how far to move.
1056 (write_recent_blocks): New function.
1057 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1058 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1059 Keep track of how many records have been skipped.
1060 Let the buffer code count records.
1061 When copying a header, copy any extended headers that came before it.
1063 * src/extract.c (extract_archive): When marking a directory to be
1064 updated after symlinks, stat all directories after it in the
1065 delayed-set-stat list too, since they will be checked after
1066 symlinks. Add support for --overwrite-dir.
1068 * src/list.c (recent_long_name, recent_long_link,
1069 recent_long_name_blocks, recent_long_link_blocks): New vars.
1070 (read_and): Pass 0 to read_header.
1071 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1072 headers into new vars. Null-terminate incoming symbolic links.
1074 * src/rmt.c: Include print-copyr.h, not copysym.h.
1075 (main): Use print_copyright, not copyright_symbol.
1076 * src/tar.c (decode_options): Likewise.
1077 (OVERWRITE_DIR_OPTION): New constant.
1078 (long_options, usage, decode_options): Add --overwrite-dir.
1080 * src/tar.h: Put copyright notice into documentation.
1082 * tests/Makefile.am (TESTS): Add delete03.sh.
1083 * tests/delete03.sh: New file.
1085 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1086 (main): Use print_copyright, not copyright_symbol.
1087 Include <argmatch.h>.
1088 (pattern_strings): Remove.
1089 (pattern_args, pattern_types): New constants.
1090 (main): Use XARGMATCH, not argmatch.
1092 2001-09-20 Jim Meyering <meyering@lucent.com>
1094 * lib/xstrtol.c (strtoimax): Guard declaration with
1095 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1096 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1097 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1098 (strtoumax): Likewise, for completeness (it wasn't necessary).
1099 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1100 Check for declaration of strtoimax.
1101 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1102 Check for declaration of strtoumax.
1104 2001-09-16 Paul Eggert <eggert@twinsun.com>
1106 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1108 2001-09-14 Paul Eggert <eggert@twinsun.com>
1110 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1112 * README-alpha: Describe automake patch.
1114 * configure.ac (LIBOBJS):
1115 Remove automake 1.4 workaround, as we're using 1.5 now.
1116 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1118 * lib/copysym.c: Include stddef.h, for size_t.
1119 Include langinfo.h if needed.
1120 Use locale_charset only if USE_INCLUDED_LIBINTL;
1121 if not, use nl_langinfo (CODESET) if available.
1123 2001-09-13 Paul Eggert <eggert@twinsun.com>
1125 * config.guess, config.sub: Sync with canonical versions.
1127 * configure.ac (jm_PREREQ_XGETCWD): Add.
1129 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1130 (libtar_a_SOURCES): Add copysym.c.
1131 * copysym.c, copysym.h: New files.
1133 * lib/error.c: Sync with fileutils version.
1135 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1136 * m4/getcwd.m4: New file.
1137 * m4/uintmax_t.m4: Remove.
1139 * m4/gettext.m4 (AM_WITH_NLS):
1140 Fix bug with calculating version of Bison 1.29.
1141 Reported by Karl Berry.
1143 * src/Makefile.am (datadir): Remove.
1145 * src/rmt.c: Include copysym.h.
1146 (main): Use copyright_symbol to translate copyright notice,
1148 * src/tar.c: Likewise.
1149 * tests/genfile.c: Likewise.
1151 * src/system.h (MB_LEN_MAX): New symbol.
1153 2001-09-11 Paul Eggert <eggert@twinsun.com>
1155 * src/extract.c (struct delayed_set_stat): New member
1157 (delay_set_stat): Initialize it to 0.
1158 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1159 taking an extra stat ourselves. All callers changed.
1160 (set_stat): Likewise.
1161 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1162 If false, stop when encountering a struct whose 'after_symlinks'
1163 member is true. Otherwise, go through all structures but check
1164 them more carefully. All callers changed.
1165 (extract_archive): When extracting a deferred symlink, if its parent
1166 directory's status needs fixing, then mark the directory as needing
1167 to be fixed after symlinks.
1168 (extract_finish): Fix status of ordinary directories, then apply
1169 delayed symlinks, then fix the status of directories that are
1170 ancestors of delayed symlinks.
1172 * src/rtapelib.c (rexec):
1173 Remove declaration; it ran afoul of prototypes on Crays.
1174 Reported by Wendy Palm of Cray.
1176 2001-09-06 Paul Eggert <eggert@twinsun.com>
1178 * lib/strtoimax.c (HAVE_LONG_LONG):
1179 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1180 (strtoimax): Use sizeof (long), not
1181 sizeof strtol (ptr, endptr, base),
1182 to work around bug in IBM C compiler.
1184 2001-09-04 Paul Eggert <eggert@twinsun.com>
1186 * lib/xgetcwd.c: Include "xalloc.h".
1187 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1188 report an error and exit.
1190 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1191 (jm_PREREQ): Use it.
1193 2001-09-03 Paul Eggert <eggert@twinsun.com>
1195 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1196 (jm_PREREQ_XGETCWD): New macro.
1198 * lib/exclude.c (fnmatch_no_wildcards):
1199 Fix typo that caused us to do case-folding
1200 search even when that was not desired. This occurred only in the
1203 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1204 Do not include xalloc.h.
1205 (INITIAL_BUFFER_SIZE): New symbol.
1206 Do not use xmalloc / xrealloc, since the caller is responsible for
1207 handling errors. Preserve errno around `free' during failure.
1208 Do not overrun buffer when using getwd.
1210 * lib/xgetcwd.c (xgetcwd):
1211 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1212 to decide whether to use getcwd (NULL, 0).
1214 2001-09-02 Paul Eggert <eggert@twinsun.com>
1216 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1218 2001-09-01 Jim Meyering <meyering@lucent.com>
1220 * exclude.c: Use `""', not `<>' to #include non-system header files.
1221 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1222 and strncasecmp as r-values. Unixware didn't have declarations.
1224 2001-08-31 Jim Meyering <meyering@lucent.com>
1226 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1227 Use an initial, malloc'd, buffer of length 128 rather than
1228 a statically allocated one of length 1024.
1230 2001-08-30 Paul Eggert <eggert@twinsun.com>
1232 * lib/utime.c: Include full-write.h.
1233 * lib/xstrtol.c (strtoimax): New decl.
1235 2001-08-29 Paul Eggert <eggert@twinsun.com>
1237 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1239 * src/create.c (dump_file): Relativize link names before dumping.
1240 This fixes a bug reported by Jose Pedro Oliveira.
1242 * src/create.c (dump_file): Use offsetof when computing sizes for
1243 struct hack; this avoids wasted space in some cases.
1244 * src/incremen.c (note_directory, find_directory): Likewise.
1245 * src/names.c (name_gather, addname): Likewise.
1247 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1248 for consistency with other code that does similar things.
1249 * src/names.c (name_gather): Likewise.
1251 * src/names.c (read_name_from_file, name_next, name_gather,
1252 add_hierarchy_to_namelist): Avoid quadratic behavior when
1253 reallocating buffers. Check for buffer size overflow.
1254 (addname): Avoid unnecessary clearing of memory.
1256 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1258 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1259 name size allocation that caused core dumps.
1261 2001-08-28 Paul Eggert <eggert@twinsun.com>
1263 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1265 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1266 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1267 (daddr_t): Remove; no longer used.
1268 (jm_PREREQ_HUMAN): Add.
1270 * acconfig.h: Remove; no longer needed.
1272 * config.guess, config.sub:
1273 New files, from automake 1.5. Gettext 0.10.39 needs them.
1274 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1276 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1277 (SUBDIRS): Put intl before lib, as gettext requires.
1279 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1280 * intl: Upgrade entire directory to gettext 0.10.39.
1281 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1282 New files, from gettext 0.10.39.
1283 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1284 Upgrade to gettext 0.10.39,
1285 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1287 * po/cat-id-tbl.c, po/stamp-cat-id:
1288 Remove; no longer used by gettext 0.10.39.
1289 * po/ChangeLog: New file.
1291 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1292 $(srcdir)/tar.texi: Likewise.
1293 * doc/freemanuals.texi: New file.
1294 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1295 `fileds' -> `fields'
1296 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1298 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1299 (noinst_HEADERS): Add quote.h.
1300 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1302 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1304 * lib/full-write.c, lib/savedir.c: Comment fix.
1306 * lib/pathmax.h: Remove.
1308 * lib/quote.c, lib/quote.h: New files.
1310 * lib/xgetcwd.c: Don't include pathmax.h.
1311 Include stdlib.h and unistd.h if available.
1313 (xmalloc, xstrdup, free): Remove decls.
1314 (xgetcwd): Don't assume sizes fit in unsigned.
1315 Check for overflow when computing sizes.
1316 Simplify reallocation code.
1318 * lib/xmalloc.c: Quote failure tests.
1320 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1322 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1323 similar to strtol.c.
1324 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1325 (verify): New macro.
1326 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1327 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1328 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1329 changed to signed values. Check sizes at compile-time, not
1330 run-time. Prefer strtol to strtoll if both work.
1333 * lib/xstrtol.h (xstrtoimax): New decl.
1335 * m4/Makefile.am (EXTRA_DIST):
1336 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1337 longlong.m4, xstrtoimax.m4.
1339 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1340 Remove; now done by autoconf.
1341 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1342 Use AC_CHECK_TYPE instead of merely looking for the header.
1344 * m4/uintmax_t.m4: Use shorter comment.
1346 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1347 Quote first arg of AC_DEFUN.
1348 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1349 is needed to parse the include file.
1350 Simplify logic behind the args to AC_REPLACE.
1352 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1354 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1357 Use "Copyright %d" to simplify the translator's job in the future.
1358 Advise translator about circle-C.
1359 * src/tar.c: (decode_options): Likewise.
1360 * tests/genfile.c (main): Likewise.
1362 2001-08-28 Jim Meyering <meyering@lucent.com>
1364 * lib/argmatch.c: Include "quote.h".
1365 (argmatch_invalid): Quote the context.
1367 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1369 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1370 Use single-quote for local .h files.
1372 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1374 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1377 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1378 invoking mktime the last time.
1380 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1382 * lib/rename.c: Major rewrite by Volker Borchert to use system
1383 rename function, but to work around problems with trailing
1386 * lib/strtoll.c: New file, from glibc.
1387 * lib/strtoul.c: Update from glibc.
1389 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1390 Add support for signed numbers, too.
1391 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1393 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1395 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1396 (main): Use generic names in debugging output.
1397 * lib/strtoimax.c: Plus add the following changes of my own:
1398 (main): Use accurate names in debugging output.
1400 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1403 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1404 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1405 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1406 m4/utime.m4, m4/utimes.m4:
1407 Quote the first argument in each use of AC_DEFUN.
1409 * m4/getline.m4: Don't use string.h.
1411 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1413 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1415 2001-08-27 Paul Eggert <eggert@twinsun.com>
1417 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1419 The biggest change is the new --exclude semantics and options.
1420 The basic idea was suggested by Gerhard Poul; thanks!
1422 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1423 * README: ignfail.sh fails on some NFS hosts.
1424 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1426 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1427 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1428 Remove; the automake bug has been fixed.
1429 * acinclude.m4: Remove.
1431 * configure.ac: Renamed from configure.in.
1432 (AC_PREREQ): Bump from 2.13 to 2.52.
1433 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1434 1997-05-30) has an encoding error.
1435 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1436 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1438 * doc/fdl.texi: Update to current GNU version.
1440 * doc/tar.texi: Put leading '*' in direntry.
1441 Accommodate new gfdl sectioning.
1442 New option --recursion (the default) that is the inverse of
1445 New options --anchored, --ignore-case, --wildcards,
1446 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1447 Along with --recursion and --no-recursion, these control how exclude
1448 patterns are interpreted. The default interpretation of exclude
1449 patterns is now --no-anchored --no-ignore-case --recursion
1450 --wildcards --wildcards-match-slash.
1452 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1454 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1455 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1456 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1457 Include if available.
1458 (<xalloc.h>): Include
1459 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1460 (verify): New macro. Use it to verify that EXCLUDE macros do not
1461 collide with FNM macros.
1462 (struct patopts): New struct.
1463 (struct exclude): Use it, as exclude patterns now come with options.
1464 (new_exclude): Support above changes.
1465 (new_exclude, add_exclude_file):
1466 Initial size must now be a power of two to simplify overflow checking.
1467 (free_exclude, fnmatch_no_wildcards): New function.
1468 (excluded_filename): No longer requires options arg, as the options
1469 are determined by add_exclude. Now returns bool, not int.
1470 (excluded_filename, add_exclude):
1471 Add support for the fancy new exclusion options.
1472 (add_exclude, add_exclude_file): Now takes int options arg.
1473 Check for arithmetic overflow when computing sizes.
1474 (add_exclude_file): xrealloc might modify errno, so don't
1475 realloc until after errno might be used.
1477 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1479 (free_exclude): New decl.
1480 (add_exclude, add_exclude_file): Now takes int options arg.
1481 (excluded_filename): No longer requires options arg, as the options
1482 are determined by add_exclude. Now returns bool, not int.
1484 * lib/prepargs.c: Include <string.h>; required for C99 since
1488 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1490 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1491 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1493 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1494 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1496 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1497 subsumed by Autoconf 2.50.
1499 * m4/error.m4: Upgrade to serial 2.
1501 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1502 remove test for GNU C library. It's not correct, as some
1503 older glibcs are buggy.
1505 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1507 * m4/prereq.m4: Upgrade to serial 20, but then:
1508 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1509 (jm_PREREQ_EXCLUDE): New macro.
1510 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1513 * m4/realloc.m4: Upgrade to serial 4.
1515 * m4/strerror_r.m4: Revert to serial 1002.
1517 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1519 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1521 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1522 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1523 it is now subsumed by autoconf. Add inttypes.h.
1525 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1526 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1528 * src/buffer.c (new_volume): Stop if the script exits with an error.
1530 * src/common.h (excluded_with_slash, excluded_without_slash):
1531 Remove, replacing by:
1532 (excluded): New decl.
1533 (link_error): New decl.
1534 (excluded_name): Now returns bool.
1537 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1538 Support hard links to symbolic links.
1540 (struct delayed_symlink): Remove 'names' member, replacing it with
1541 'sources' and 'target' member. All uses changed.
1543 (struct string_list): New type.
1545 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1546 for struct hack; this avoids wasted space in some cases.
1548 (extract_archive): Fix test for absolute pathnames and/or "..".
1549 Use link_error to report errors for links.
1550 Remove redundant trailing '/' at "really_dir", for all uses, not
1551 just before invoking mkdir.
1552 If overwriting old files, do not worry so much about existing
1554 Fix mode computation in the case where the directory exists.
1556 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1557 link, make a copy of the symbolic link.
1559 * src/incremen.c (get_directory_contents):
1560 If ignore_failed_read_option, only warn about
1563 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1564 However, check for error even for '-' or '+' case.
1566 (print_header): Try parsing uids and gids as unsigned integers first,
1567 and as a uid_t or gid_t only if that fails. This adds support for
1568 listing positive uids and gids that are greater than UID_MAX and
1571 * src/misc.c (link_error): New function.
1573 * src/names.c (collect_and_sort_names):
1574 If ignore_failed_read_option, only warn about
1577 (excluded_name): Now returns bool. Simplify, as the fancy
1578 features are now all in excluded_filename.
1580 * src/rtapelib.c (base_name): Remove decl, as system.h now
1583 * src/system.h: Include stddef.h if available.
1584 (offsetof): Declare if stddef.h doesn't.
1586 Include <dirname.h>.
1587 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1589 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1590 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1591 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1592 WILDCARDS_MATCH_SLASH_OPTION):
1595 (long_options, usage, decode_options): Add support for --anchored,
1596 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1597 --no-wildcards-match-slash, --recursion, --wildcards,
1598 --wildcards-match-slash.
1600 (decode_options): Implement the new way of interpreting exclude
1603 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1605 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1606 just print error messages suggesting alternatives.
1608 (add_filtered_exclude): Remove.
1610 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1612 * tests/extrac04.sh (out): Remove
1613 directory/subdirectory/file1, as the new semantics for
1614 --exclude exclude it.
1616 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1618 2001-08-12 Paul Eggert <eggert@twinsun.com>
1620 * lib/addext.c (<errno.h>): Include.
1621 (errno): Declare if not defined.
1622 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1623 leaves errno alone, because there is no limit. Also, work even if
1624 size_t is narrower than long.
1626 2001-07-08 Paul Eggert <eggert@twinsun.com>
1628 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1630 2001-05-10 Paul Eggert <eggert@twinsun.com>
1632 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1633 Include <backupfile.h> and <dirname.h> after size_t is defined.
1634 (addext): Use base_len to trim redundant trailing slashes instead of
1637 * lib/backupfile.c (ISSLASH, base_name):
1638 Remove decls; now in dirname.h.
1639 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1641 (find_backup_file_name): Rename locals to avoid new functions.
1642 Use base_len instead of rolling it ourselves.
1643 Work even if dirlen is 0.
1644 Use a dir of '.' if given the empty string.
1647 Do not include <stdio.h>, <assert.h>; no longer needed.
1648 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1649 Include <string.h>, <dirname.h>.
1650 (base_name): Allow file names ending in slashes, other than names
1651 that are all slashes. In this case, return the basename followed
1654 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1655 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1656 (dir_len): Renamed from dirlen.
1657 All callers changed.
1659 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1661 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1663 2001-02-16 Paul Eggert <eggert@twinsun.com>
1665 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1666 Do not declare or define if HAVE_MBRTOWC,
1667 since the test for HAVE_MBRTOWC now requires proper declarations.
1669 * lib/alloca.c (malloc): Undef before defining.
1671 2001-02-13 Paul Eggert <eggert@twinsun.com>
1673 * src/compare.c (read_and_process): Use off_t for size.
1674 From Maciej W. Rozycki.
1676 2001-01-26 Paul Eggert <eggert@twinsun.com>
1678 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1680 2001-01-12 Paul Eggert <eggert@twinsun.com>
1682 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1684 * lib/savedir.h (savedir): Remove size arg.
1686 * doc/tar.texi: Add @setchapternewpage odd.
1687 Remove -I as an alias for -T, for now.
1689 Update copyright. Remove "Published by".
1690 Dates beginning with / or . are taken to be file names.
1692 * src/tar.c (<time.h>): Do not include;
1693 (time): Do not declare.
1694 (usage): Remove -I as an alias for -T.
1695 (OPTION_STRING): Remove -I.
1696 (decode_options): Dates that look like an absolute path name,
1697 or that start with '.', are presumed to be file names whose
1699 Remove 'I' as an aliase for 'T'.
1702 * src/extract.c (<time.h>): Do not include; system.h now does this.
1703 (make_directories): Skip filesystem prefixes.
1704 Don't assume '/' is the only separator.
1705 (extract_sparse_file): Use new full_write semantics.
1706 On write error, return instead of invoking skip_file.
1707 Do not free sparsearray; caller does this now.
1708 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1710 (extract_archive): Don't assume file name lengths fit in int.
1711 Report what got stripped from member name; it might be more than '/'.
1712 Use new full_write semantics.
1713 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1715 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1717 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1718 (time): Remove decl; likewise.
1719 (child_open_for_uncompress): Use new full_write semantics.
1720 (flush_write): Use ISSLASH instead of testing for '/'.
1721 (flush_read): Likewise.
1723 * src/rmt.h (_remdev): Look for / anywhere in Path.
1725 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1726 Don't assume '/' is the only separator.
1727 (safer_rmdir): Don't assume '/' is the only separator.
1729 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1731 * lib/dirname.h (dirlen): New decl.
1733 * src/incremen.c (get_directory_contents):
1734 Remove path_size arg; all callers changed.
1735 Don't assume '/' is the only directory separator.
1736 (gnu_restore): Work even if file name length doesn't fit in int.
1738 * lib/addext.c (ISSLASH): New macro.
1739 (addext): Trim any redundant trailing slashes.
1741 * src/names.c (name_next):
1742 Don't assume '/' is the only directory separator.
1743 (namelist_match): Likewise.
1744 (add_hierarchy_to_namelist): Remove dirsize arg.
1745 Do not assume '/' is the only directory separator.
1746 (new_name): Likewise.
1748 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1749 (libtar_a_SOURCES): Add dirname.c.
1751 * src/create.c (relativize):
1752 New function, with much of old start_header's guts.
1753 Handle filesystem prefixes.
1754 (start_header): Use this new function.
1755 (init_sparsearray): Don't bother to zero out the new array;
1757 (deal_with_sparse): Fix array allocation bug.
1758 (create_archive): Don't assume '/' is the only separator.
1759 (dump_file): Likewise.
1760 Don't worry about leading / in symlink targets.
1762 * lib/savedir.c (savedir):
1763 Remove size arg; it wasn't portable. All callers changed.
1765 * lib/utime.c (utime_null): Adjust to new full_write convention.
1767 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1769 * lib/backupfile.c: Include <dirname.h>.
1770 (ISSLASH): New macro.
1771 (find_backup_file_name): Use dirlen to calculate directory lengths.
1772 (max_backup_version): Strip redundant trailing slashes.
1774 * src/common.h: Include <full-write.h>.
1775 (get_directory_contents): No longer has size arg.
1776 (gnu_restore): Arg is size_t, not int.
1778 * src/system.h: Include <time.h>.
1779 (time): Declare if not defined.
1781 * lib/full-write.c: Include full-write.h, not safe-read.h.
1782 full_write returns size_t, with short writes meaning failure.
1783 All callers changed.
1785 * src/rtapelib.c: Include full-write.h.
1787 * src/rmt.c: Include full-write.h.
1788 (main): Update copyright.
1790 * doc/getdate.texi: Mention that only English is supported.
1791 Show how to use "date" so that the output is acceptable to getdate.
1792 Mention Z as an abbreviation for UTC.
1794 * lib/full-write.h: New file.
1796 * src/list.c: system.h now does time.h stuff.
1799 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1801 Do not include string.h, strings.h, or assert.h; no longer needed.
1802 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1804 (base_name): New decl.
1805 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1806 (dir_name_r): Remove.
1807 (dirlen): New function.
1808 (dir_name): Use dirlen instead of dir_name_r.
1809 (<string.h>, <strings.h>): Include only if test program.
1810 (main): Use "return 0", not "exit (0)".
1812 2000-12-08 Paul Eggert <eggert@twinsun.com>
1814 * lib/dirname.h: New file.
1816 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1818 * lib/fnmatch.c: Do not comment out all the code if we are using
1819 the GNU C library, because in some cases we are replacing buggy
1820 code in the GNU C library itself.
1822 2000-10-30 Paul Eggert <eggert@twinsun.com>
1824 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1826 2000-10-29 Paul Eggert <eggert@twinsun.com>
1828 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1830 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1832 2000-10-28 Paul Eggert <eggert@twinsun.com>
1834 * doc/tar.texi: --no-recursion now applies to extraction, too.
1835 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1836 * src/names.c (namelist_match, excluded_name):
1837 Do not match subfiles of a directory
1838 if --no-recursion is specified.
1839 * src/tar.c (NO_RECURSE_OPTION): Remove.
1840 (long_options): Have getopt set the --no-recursion flag.
1841 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1842 Remove case for NO_RECURSE_OPTION.
1843 * src/common.h (recursion_option):
1844 Renamed from no_recurse_option, with sense
1845 negated, and with FNM_LEADING_DIR being the nonzero value.
1847 * names.c (namelist_match): New function.
1848 (name_match, name_scan): Use it to eliminate duplicate code.
1849 (names_notfound): Remove special case for Amiga.
1851 2000-10-27 Paul Eggert <eggert@twinsun.com>
1853 * src/misc.c (read_error_details, read_warn_details,
1854 read_fatal_details): Don't assume size_t is unsigned long.
1856 * src/buffer.c (flush_read): If read_full_records_option, try to
1857 fill the input buffer, as --delete -f - needs this.
1859 2000-10-24 Paul Eggert <eggert@twinsun.com>
1861 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1863 * src/buffer.c (check_label_pattern):
1864 Make sure header name is a string before
1865 passing it to fnmatch.
1866 (init_volume_number): Check for global_volno overflow.
1867 (new_volume): Check for global_volno overflow.
1869 * src/tar.c (decode_options):
1870 Check that volume label is not too long to overflow
1871 name in tar header block.
1873 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1875 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1876 (AC_FUNC_STRERROR_R): Use this instead.
1878 2000-10-23 Paul Eggert <eggert@twinsun.com>
1880 * src/extract.c: Include <time.h>, since we invoke "time".
1882 * lib/prepargs.c (prepend_default_options):
1883 Don't use NULL, for portability.
1885 * m4/fnmatch.m4: Add "working" to message.
1887 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1889 (getpwuid, getgrgid): Declare only if system headers don't.
1890 (gid_to_gname): Don't invoke setgrent.
1891 (namelist): Now static, not global.
1892 (nametail): New var. All uses of namelast changed to use
1893 nametail, with one extra level of indirection.
1894 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1895 (name_match): Set nametail too, when setting namelist to null.
1896 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1897 struct name *, so that we don't have to look up the name again
1898 here. Get change_dir from dir rather than as a separate arg. Add
1899 dirsize arg, and pass it along to get_directory_contents. Remove
1900 unnecessary check of directory type.
1901 (new_name): Do not append a slash if PATH already ends in one.
1902 (avoided_names, struct avoided_name): Remove.
1903 (avoided_name_table): New var, replacing avoided_names.
1904 (hash_avoided_name, compare_avoided_names): New function.
1905 (add_avoided_name, is_avoided_name): Use hash table rather than
1908 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1909 (child_open_for_compress, child_open_for_uncompress,
1910 close_archive): Propagate any failure of the compression process
1912 (open_archive, flush_write, flush_read, close_archive): Do not
1913 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1914 -1. Instead, allocate an array with the size that's needed.
1915 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1916 (backspace_output): Don't try to backspace past start of archive.
1917 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1919 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1920 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1921 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1922 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1923 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1924 WITH_DMALLOC, WITH_REGEX):
1925 Remove; now generated automatically.
1927 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1928 compatibility for glibc fragments.
1929 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1930 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
1931 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
1932 that we needn't put an entry into acconfig.h.
1933 (ALL_LINGUAS): Add da.
1934 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
1935 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
1937 (AC_MBSTATE_T): Add.
1938 (RMT): Append $(EXEEXT).
1939 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
1940 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1941 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1942 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
1943 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
1944 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
1945 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
1946 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
1947 (EMUL_OPEN3): Remove; no longer needed.
1948 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
1950 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
1952 * src/common.h: Do not include basename.h.
1953 * src/rtapelib.c (base_name): Do not include basename.h;
1954 declare base_name instead.
1956 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
1958 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
1959 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
1960 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
1961 Adjust to the above changes.
1963 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
1965 * src/open3.c: Remove.
1967 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1968 (tar_SOURCES): Remove open3.c.
1969 (INCLUDES): Remove -I.., as automake does that.
1970 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
1972 The following changes are to put LOCALEDIR into localedir.h instead
1973 of passing it on the command line.
1975 (DISTCLEANFILES): New macro.
1976 (localedir.h): New rule.
1977 (rmt.o tar.o): Now depend on localedir.h.
1979 * tests/delete02.sh, tests/extrac04.sh: New files.
1981 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1982 (TESTS): Add extrac04.sh, and restore delete02.sh.
1983 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
1984 (INCLUDES): Remove -I.. as automake does this now.
1986 * src/rtapelib.c (rexec): Don't declare unless using it.
1987 (do_command): Simplify signal-handling code slightly.
1989 * src/delete.c (blocks_needed): Remove. All uses changed to use
1990 blocking_factor - new_blocks.
1991 (acting_as_filter): New var.
1992 (write_record, delete_archive_members): Use acting_as_filter
1993 rather than archive == STDIN_FILENO to detect whether we're acting
1994 as a filter, as open can return STDIN_FILENO in some cases.
1995 (delete_archive_members): Ignore zero blocks if
1996 ignore_zeros_option is nonzero. Fix bug that messed up last
1997 output block: write_eot can't be used here, as it gets confused
1998 when the input is at end of file.
2000 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2001 symbolic link contents length. Pass directory size to
2002 get_directory_contents.
2004 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2005 m4/strerror_r.m4: New files.
2006 * m4/signedchar.m4: Remove this file.
2007 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2008 * m4/Makefile.am (EXTRA_DIST): Likewise.
2010 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2012 * po/da.po: New translation file.
2014 * src/mangle.c (extract_mangle):
2015 Fix diagnostic with wrong number of %s'es.
2017 * lib/fnmatch.c (fnmatch):
2018 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2019 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2021 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2022 fall off a device's end. Detect this.
2024 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2026 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2027 include <pathmax.h> and directory include files like <dirent.h>;
2028 no longer used. Include <savedir.h> instead.
2029 (closedir, signed_char): remove macro; no longer used.
2030 (bool, false, true): Include <stdbool.h> if you have the include
2031 file, otherwise define.
2034 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2035 opendir_warn, readdir_error): Remove; no longer needed.
2036 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2037 before deciding whether we're trying to remove ".".
2038 (remove_any_file): Try unlink first if we are not root. Use
2039 savedir when recursively removing directories, to avoid exhausting
2041 (savedir_error, savedir_warn, symlink_error): New functions.
2043 * src/list.c: (read_and): Do not invoke
2044 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2045 responsible for that. Do not invoke apply_delayed_set_stat; our
2046 caller is now responsible for that.
2047 (read_header): Use signed char instead of signed_char. Prevent
2048 later references to current_header from mistakenly treating it as
2050 (from_header): Quote invalid base-64 strings in diagnostics.
2051 (time_from_header): Do not warn about future timestamps in
2052 archive; check_time now does that.
2053 (print_header): Quote unknown file types.
2054 (skip_member): New function, replacing skip_extended_headers and
2055 now skipping the whole member instead of just the extended
2056 headers. All callers changed. This makes the code handle
2057 extended headers uniformly, and fixes some bugs.
2059 * src/update.c (update_archive): Use skip_member.
2061 * src/extract.c (we_are_root): Now global.
2062 (struct delayed_symlink): New type.
2063 (delayed_symlink_head): New var.
2064 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2065 not apply_delayed_set_stat.
2066 (set_mode, set_stat): Pointer args are now const pointers.
2067 (check_time): New function.
2068 (set_stat): Warn if setting a file's timestamp to be the future.
2069 (make_directories): Do not save and restore errno.
2070 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2071 intermediate directories.
2072 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2073 not in caller. Extract potentially dangerous symbolic links more
2074 carefully, deferring their creation until the end, and using a
2075 regular file placeholder in the meantime. Do not remove trailing
2076 / and /. from file names. Do not bother checking for ".." when
2077 checking whether a directory loops back on itself, as loopbacks
2078 can occur with symlinks too. Also, in that case, do not bother
2079 saving and restoring errno; just set it to EEXIST.
2080 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2081 ancestor if it ends in slash too (as well as ending in a char just
2083 (apply_delayed_set_stat): Remove.
2084 (apply_delayed_symlinks, extract_finish): New functions.
2086 * doc/fdl.texi: New file.
2087 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2088 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2089 * doc/tar.texi: Add Free Documentation License. New section
2090 "Overwrite Old Files", and revamp that section to make it easier to
2091 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2092 documentation into getdate.texi. Fix several minor typos. Describe
2093 TAR_OPTIONS. Describe incompatibility between incremental backups and
2094 --atime-preserve. Describe incompatibility between --verify and other
2095 options. Mention that tar normally removes symbolic links rather than
2096 following them, when extracting a file of the same name.
2098 * THANKS: Add gpoul. Change skip's address.
2100 * po/POTFILES.in: Add lib/human.c.
2102 * src/common.h (namelist, namelast): Remove decls.
2103 (we_are_root, extract_finish, skip_member, savedir_error,
2104 savedir_warn, symlink_error, gnu_list_name): New decls.
2105 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2106 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2107 closedir_warn, opendir_error, opendir_warn, readdir_error,
2108 readdir_warn): Remove decls.
2109 (get_directory_contents): New off_t arg.
2110 (addname): Now returns struct name *.
2112 * src/tar.h, tests/genfile.c: Fix comments.
2114 * src/create.c: Include hash.h.
2115 (gnu_list_name): Remove decl.
2116 (struct link): Remove "next" member.
2118 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2119 consistency with other diagnostics.
2120 (deal_with_sparse): Check for I/O error when closing the file.
2121 (create_archive): Do not allocate an array of size PATH_MAX, as
2122 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2123 the size that's needed.
2124 (hash_link, compare_links): New functions.
2125 (dump_file): Do not exhaust open file descriptors when descending
2126 deeply into a directory, by using savedir rather than
2127 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2128 Hash the set of links already created, instead of using a linked
2129 list. Fix some bugs in outputting sparse files which caused the
2130 sparse tables to be incorrect. When a file unexpectedly shrinks,
2131 output zeros rather than garbage. Do not allocate an array of
2132 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2133 allocate an array with the size that's needed.
2135 * src/incremen.c: Include hash.h.
2136 (struct directory): Remove "next", "dir_text". Change "name" to
2137 be char[1] with struct hack, not const char *. Add "found".
2138 (directory_list): Remove. Replaced by directory_table.
2139 (directory_table): New var.
2140 (nfs_string): Renamed from nfs.
2141 (hash_directory, compare_directories): New functions.
2142 (note_directory): Now returns struct directory *. First arg is
2143 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2144 Remove text arg. New "found" arg, basically corresponding to the
2145 old text arg not being null. All callers changed.
2146 (note_directory, find_directory): Use hash table rather than
2148 (get_directory_contents): New arg "device". Use savedir to do the
2149 hard work. Save the nfs-ness of stat_data, since it might change
2150 under us. Use note_directory instead of find_directory to save
2151 some work. When adding an "A" record, do it with
2152 add_to_accumulator instead of cheating with strcat.
2153 (read_directory_file): Use "+" flag before device to indicate
2154 whether it was NFS. Fix typo in checking for strtoul error.
2155 (write_directory_file_entry): New function.
2156 (write_directory_file): Use it, and use the hash routines to
2157 traverse the directory table.
2158 (gnu_restore): Use savedir rather than opendir/readdir.
2160 * src/tar.c: Include localedir.h, prepargs.h.
2161 (long_options): Now static.
2162 (long_options, usage, decode_options): -j is now short for
2163 --bzip2, and -I is now an alias for -T.
2164 (decode_options, main): argv is not const pointer now.
2165 (decode_options): Invoke prepend_default_options to support
2166 TAR_OPTIONS. In diagnostic, mention the string that was the
2167 invalid blocking factor, tape length, group, owner, or record
2168 size. --delete is no longer incompatible with -f -, undoing
2170 (main): Invoke extract_finish at end of extraction.
2172 * src/rmt.c: Include localedir.h.
2173 (main): Update copyright date to 2000.
2175 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2176 following changes: Use @sc where appropriate. Document the ranges of
2177 supported times more precisely. Add Eggert to getdate authors.
2178 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2179 zone names, as it wasn't correct and people shouldn't be relying on it
2180 anyway. Relative items also account for non-DST adjustments. Fix
2183 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2185 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2187 * tests/preset.in: Set LANGUAGE to the empty string, for some
2190 2000-10-20 Paul Eggert <eggert@twinsun.com>
2192 * m4/fnmatch.m4: Mention the GNU C library.
2194 2000-10-19 Paul Eggert <eggert@twinsun.com>
2196 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2199 2000-10-17 Paul Eggert <eggert@twinsun.com>
2201 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2204 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2205 (CHAR_BIT): Define if not defined.
2207 2000-09-09 Paul Eggert <eggert@twinsun.com>
2209 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2211 2000-08-07 Paul Eggert <eggert@twinsun.com>
2213 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2215 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2216 change to array from char *.
2218 2000-08-06 Paul Eggert <eggert@twinsun.com>
2220 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2221 compatibility with glibc 2.1.3 strftime.c.
2223 2000-07-31 Paul Eggert <eggert@twinsun.com>
2225 * lib/quotearg.c (quotearg_n_options):
2226 Don't make the initial slot vector a constant,
2227 since it might get modified.
2229 * lib/quotearg.c: Add support for more than one preallocated slot.
2231 2000-07-30 Paul Eggert <eggert@twinsun.com>
2233 * lib/quotearg.c (quotearg_n_options):
2234 Preallocate a slot 0 buffer, so that the caller
2235 can always quote one small component of a "memory exhausted" message
2238 2000-07-23 Paul Eggert <eggert@twinsun.com>
2241 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2242 mbstate_t is always defined.
2244 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2245 some GCC installations, and this configuration error is likely to be
2248 2000-07-22 Paul Eggert <eggert@twinsun.com>
2251 When the system forces us to redefine mbstate_t, shadow its mbsinit
2252 function. From Bruno Haible.
2254 2000-07-14 Paul Eggert <eggert@twinsun.com>
2256 * lib/xmalloc.c: Simplify exhausted message.
2258 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2260 2000-07-13 Paul Eggert <eggert@twinsun.com>
2262 * lib/quotearg.h (enum quoting style):
2263 New constant clocale_quoting_style.
2266 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2267 Add support for clocale_quoting_style, undoing previous change to
2268 locale_quoting_style.
2270 2000-07-10 Paul Eggert <eggert@twinsun.com>
2273 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2274 since otherwise we don't need it.
2275 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2276 since we don't do multibytes in that case.
2277 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2278 invoke multibyte primitives.
2280 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2281 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2282 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2283 and mbstate_t, to a single-part test that simply defines mbstate_t.
2285 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2286 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2287 to decide whether to define the BeOS workaround macro;
2288 this adjusts to the change to AC_MBSTATE_T.
2290 * m4/strerror_r.m4: New file.
2292 2000-07-05 Paul Eggert <eggert@twinsun.com>
2294 * lib/quotearg.c: Use double-quote to quote.
2296 * lib/quotearg.c (N_): New macro.
2297 (gettext_default): New function.
2298 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2299 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2302 * lib/quotearg.c (struct quoting_options):
2303 Simplify quote_these_too dimension.
2304 From Bruno Haible <haible@clisp.cons.org>.
2306 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2307 Test for mbstate_t only if the test
2308 for an object-type mbstate_t fails.
2310 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2312 2000-07-03 Paul Eggert <eggert@twinsun.com>
2314 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2315 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2317 * lib/quotearg.c (mbrtowc):
2318 Assign to *pwc, and return 1 only if result is nonzero.
2319 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2321 2000-07-02 Paul Eggert <eggert@twinsun.com>
2323 * lib/quotearg.c (mbstate_t):
2324 Do not define; it should be defined with AC_CHECK_TYPE.
2326 2000-06-26 Paul Eggert <eggert@twinsun.com>
2328 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2329 a bug in glibc 2.1.3.
2331 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2333 2000-06-19 Paul Eggert <eggert@twinsun.com>
2335 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2336 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2337 (ISPRINT): Likewise.
2338 Reported by Tom Tromey.
2340 2000-06-15 Paul Eggert <eggert@twinsun.com>
2342 * lib/human.c (adjust_value): New function.
2343 (human_readable_inexact): Apply rounding style even when printing
2346 * lib/human.c: Avoid shadowing warnings.
2349 2000-06-14 Paul Eggert <eggert@twinsun.com>
2351 * lib/human.c (human_readable_inexact): Allow an input block size
2352 that is not a multiple of the output block size, and vice versa.
2354 * lib/getdate.y (get_date): Apply relative times after time zone
2355 indicator, not before.
2357 2000-05-31 Paul Eggert <eggert@twinsun.com>
2359 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2360 and thus don't need AC_CANONICAL_HOST.
2362 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2363 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2364 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2365 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2366 changed. Instead of inspecting the output of getconf, try to
2367 compile the test program without and with the macro definition.
2368 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2369 getconf. Instead, check for the needed flags by compiling test
2372 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2374 * config.guess, config.sub: Remove these files, for similar reasons.
2376 2000-05-03 Paul Eggert <eggert@twinsun.com>
2378 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2379 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2380 bug. This avoids a clash when files like regex.c that define
2383 2000-05-02 Paul Eggert <eggert@twinsun.com>
2385 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2386 Define _GNU_SOURCE if this is needed to make
2387 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2388 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2390 * lib/quotearg.c (mbrtowc, mbstat_t):
2391 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2392 (<wctype.h>): Include if HAVE_WCTYPE_H.
2393 (iswprint): Define to 1 if we lack it
2395 2000-04-18 Paul Eggert <eggert@twinsun.com>
2397 * m4/mbstate_t.m4: New file.
2399 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2401 * tests/ignfail.sh: Test for uid 0 along with user "root".
2403 2000-04-05 Paul Eggert <eggert@twinsun.com>
2405 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2406 Don't use -n32 on IRIX if the installer said
2409 2000-02-28 Paul Eggert <eggert@twinsun.com>
2411 * lib/quotearg.c (ALERT_CHAR): New macro.
2412 (quotearg_buffer_restyled): Use it.
2414 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2416 * src/list.c (tartime): Fix off-by-one error when copying year if
2419 2000-02-18 Paul Eggert <eggert@twinsun.com>
2421 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2422 (textint): New typedef.
2423 (parser_control): Changed from struct parser_control to typedef
2424 (for consistency). Member year changed from int to textint. All
2426 (YYSTYPE): Removed; replaced by %union with int and textint
2428 (tID): Removed; not used.
2429 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2430 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2431 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2432 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2433 (date, number, to_year): Use width of number in digits, not its
2434 value, to determine whether it's a 2-digit year, or a 2-digit
2436 (yylex): Store number of digits of numeric tokens. Return '?' for
2437 unknown identifiers, rather than (unused) tID.
2439 2000-01-16 Paul Eggert <eggert@twinsun.com>
2441 * lib/quotearg.c (quotearg_buffer_restyled):
2442 Do not quote alert, backslash, formfeed,
2443 and vertical tab unnecessarily in shell quoting style.
2445 2000-01-15 Paul Eggert <eggert@twinsun.com>
2448 Change quoting to be compatible with future autoconf versions.
2450 2000-01-11 Paul Eggert <eggert@twinsun.com>
2452 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2454 2000-01-07 Paul Eggert <eggert@twinsun.com>
2456 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2458 Fix bug with fnmatch.h dependency, as follows:
2459 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2460 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2462 * src/common.h (apply_nonancestor_delayed_set_stat):
2463 Renamed from apply_delayed_set_stat.
2464 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2465 chown_error_details, close_warn, closedir_warn, mkdir_error,
2466 read_error_details, read_fatal_details, read_warn_details,
2467 seek_error_details, seek_warn_details, utime_error,
2468 write_error_details, write_fatal_details): New decls.
2470 Make diagnostic messages more regular.
2471 * src/create.c (dump_file): Quote file names with colons if possible.
2472 * src/compare.c (diff_archive): Likewise.
2473 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2474 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2475 * src/mangle.c (extract_mangle): Likewise.
2476 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2478 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2479 new_volume, xclose):
2480 Use error message functions to report errors consistently.
2481 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2482 * src/create.c (finish_sparse_file, dump_file): Likewise.
2483 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2484 extract_archive): Likewise.
2485 * src/list.c (list_archive): Likewise.
2486 * src/update.c (append_file): Likewise.
2487 * src/compare.c (diff_init, diff_sparse_files):
2488 Use xalloc_die to report memory exhaustion.
2489 * src/incremen.c (gnu_restore): Likewise.
2490 * src/list.c (read_header): Likewise.
2491 * src/mangle.c (extract_mangle): Likewise.
2492 * src/misc.c (maybe_backup_file): Likewise.
2493 * src/tar.c (decode_options): Likewise.
2494 * src/compare.c (read_and_process, fill_in_sparse_array,
2496 Use consistent terminology for unexpected-EOF message.
2497 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2498 * src/list.c (list_archive, read_header, skip_file,
2499 skip_extended_headers): Likewise.
2500 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2501 (xdup2): Regularize messages with rest of tar.
2503 * src/buffer.c (flush_read): Don't read past EOF.
2505 * src/extract.c (extr_init):
2506 If we run out of memory, invoke apply_delayed_set_stat.
2507 (prepare_to_extract): Don't complain if we can't remove ".".
2508 (apply_delayed_set_stat): New function.
2509 (apply_nonancestor_delayed_set_stat):
2510 Renamed from apply_delayed_set_stat. All uses changed.
2511 Don't remove head if it doesn't apply.
2513 * src/create.c (find_new_file_size):
2514 Return size instead of storing through pointer.
2515 All callers changed.
2516 (deal_with_sparse): Don't keep reading after read errors.
2517 (finish_sparse_file): Just abort if there is an internal error.
2518 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2519 Don't restore access times on directories during incremental dumps
2520 until after dealing with the directory.
2521 If ignoring failed reads, count closedir, read, and unknown
2522 file errors as warnings, not errors.
2523 Fix buffer overrun problem when dumping sparse files.
2525 * src/list.c (read_and):
2526 Invoke apply_nonancestor_delayed_set_stat on file names
2527 after handling them.
2528 (decode_mode): Remove; moved to misc.c.
2530 * src/misc.c (safer_rmdir): New function.
2531 (remove_any_file): Use it to avoid problems with rmdir(".").
2532 (maybe_backup_file): Regularize diagnostics.
2533 (undo_backup_file): Likewise.
2534 (decode_mode): Moved here from list.c.
2535 (chmod_error_details, chown_error_details, close_fatal,
2536 close_warn, closedir_warn, mkdir_error, read_error_details,
2537 read_warn_details, read_fatal_details, seek_error_details,
2538 seek_warn_details, utime_error, write_error_details,
2539 write_fatal_details): New functions.
2541 * src/delete.c (save_record): Remove static variable (now local).
2542 (move_archive): Don't position before start of archive.
2543 (write_record): Abort if count is zero at inopportune time.
2546 * src/tar.c (decode_options): --delete and -f - are now
2547 incompatible, since we didn't have time to fix their bugs.
2549 * tests/Makefile.am (TESTS): Remove delete02.sh.
2550 * tests/ignfail.sh: Adjust to new quoting scheme again.
2552 2000-01-06 Paul Eggert <eggert@twinsun.com>
2554 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2555 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2556 (tm_diff): Renamed from difftm. All uses changed.
2557 Replace body with that taken from GNU C Library 2.1.3pre1.
2558 (get_date): Prefer tm_gmtoff to tm_diff if available.
2560 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2562 * tests/incremen.sh: Invoke stat on newly created file so that its
2563 ctime is updated on Nextstep.
2565 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2567 * lib/getdate.y (get_date):
2568 Fix typo when checking for time_t overflow in time zone calculations.
2570 1999-12-13 Paul Eggert <eggert@twinsun.com>
2572 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2574 * README-alpha: New file.
2575 * README: New sections for gzip and bzip2, Solaris.
2576 Remove mention of BACKLOG.
2578 * configure.in (AC_C_BACKSLASH_A): Add.
2579 (AC_CHECK_HEADERS): Add wchar.h.
2580 (AC_CHECK_FUNCS): Add mbrtowc.
2581 (AC_FUNC_CLOSEDIR_VOID): Add.
2583 * tests/Makefile.am (TESTS): Add delete02.sh.
2584 (POSTPONED_TESTS): Remove.
2585 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2588 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2590 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2592 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2594 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2596 * src/tar.c ("quotearg.h"): New include.
2597 (usage): Now has __attribute__ ((noreturn)).
2598 (confirm): Report errno if we can't open tty.
2599 (confirm, decode_options):
2600 Quote arbitrary strings in diagnostics.
2601 (OVERWRITE_OPTION): New constant.
2602 (long_options, usage, decode_options): New --overwrite option.
2603 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2604 are now mutually exclusive.
2605 Don't assume that gettext preserves errno.
2606 (main): Set default quoting style to escape_quoting_style.
2608 * src/update.c (<quotearg.h>): New include.
2610 Don't assume that gettext preserves errno.
2611 Quote arbitrary strings in diagnostics.
2612 Check for close error.
2614 * src/names.c (<quotearg.h>): New include.
2615 (name_init, name_next, name_close, names_notfound,
2616 collect_and_sort_names): Don't assume that gettext preserves
2617 errno. Quote arbitrary strings in diagnostics.
2618 (excluded_name): Fix typo that caused empty patterns to be
2621 * src/misc.c (<quotearg.h>): New include.
2622 (quote_copy_string): Quote only newline and backslash; the output is no
2623 longer meant for humans, and is locale-independent.
2624 (contains_dot_dot): New function.
2625 (remove_any_file): Don't use lstat; just rmdir the file and then use
2626 unlink if the rmdir fails because the file isn't a directory.
2627 Check for readdir and closedir errors.
2628 (maybe_backup_file): Report "stat" for stat errors.
2629 (maybe_backup_file, chdir_do):
2630 Quote arbitrary strings in diagnostics.
2631 (maybe_backup_file, undo_last_backup):
2632 Don't assume that gettext preserves errno.
2633 (call_arg_error, call_arg_fatal, call_arg_warn,
2634 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2635 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2636 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2637 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2638 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2639 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2641 * src/system.h (__attribute__): New macro.
2642 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2643 (S_ISDOOR): New macro.
2644 (closedir): New macro, if CLOSEDIR_VOID.
2646 * src/rmt.c, src/rtapelib.c (decode_oflag):
2647 O_APPEND might not be defined.
2649 * src/list.c: (read_and, list_archive):
2650 Quote arbitrary strings in diagnostics.
2651 (from_header): Use locale_quoting_style to quote diagnostics.
2652 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2654 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2656 * src/Makefile.am: Use ## for copyright comments.
2658 * src/extract.c (<quotearg.h>): New include.
2659 (enum permstatus): New enum.
2660 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2661 two mallocs. New members file_name_len, invert_permissions, permstatus.
2662 (extr_init): Remove hack that silently adjusted newdir_umask.
2663 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2664 Use these args to decide whether and how to set modes.
2665 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2666 Don't assume that gettext preserves errno.
2667 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2668 (delay_set_stat, repair_delayed_set_stat): New functions.
2669 (make_directories): Avoid mkdir where last part of path is "..".
2670 Create a struct delayed_set_stat for each directory made.
2671 (prepare_to_extract): Renamed from unlink_destination, and
2672 return 0 immediately if to_stdout_option; all callers changed.
2673 (maybe_recoverable): New parameter interdir_made.
2674 Add support for --overwrite.
2675 (extract_sparse_file, extract_archive):
2676 Quote arbitrary strings in diagnostics.
2677 (extract_archive): By default, warn about ".." in member names, and skip them.
2678 Don't open files with O_NONBLOCK or O_APPEND.
2679 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2680 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2681 minus the current umask. Keep track of intermediate directories made,
2682 to avoid looping when making x/../x when x doesn't exist; the
2683 earlier code solved this in a different way that didn't fit well
2684 into the new scheme. Don't extract permissions onto existing
2685 directories unless --overwrite is given. Do not add -wx------
2686 permissions to new directories permanently; just do it temporarily.
2687 Remove no-longer-needed hack with MSDOS and directory time stamps.
2688 (apply_delayed_set_stat): New argument specifies which directories to
2689 fix statuses of. Do not wait until the end of extraction to fix
2690 statuses; instead, fix a directory's status once we exit that directory.
2691 This requires less memory and does the right thing in some cases
2692 where the old method didn't.
2693 (fatal_exit): New function.
2695 * src/incremen.c (<quotearg.h>): New include.
2696 (get_directory_contents, gnu_restore):
2697 Check for readdir and closedir errors.
2698 (get_directory_contents, read_directory_file, gnu_restore):
2699 Quote arbitrary strings in diagnostics.
2700 (get_directory_contents, read_directory_file, write_directory_file):
2701 Don't assume that gettext preserves errno.
2703 * src/create.c (<quotearg.h>): New include.
2704 (start_header): Use `member names' to refer to archive member names, not
2705 `archive names'. Warn about `..' in member names.
2706 (finish_sparse_file, dump_file):
2707 Quote arbitrary strings in diagnostics.
2708 (finish_sparse_file, dump_file):
2709 Don't assume that gettext preserves errno.
2710 (dump_file): Don't use `access' to determine whether a directory is readable;
2711 this isn't reliable if tar is setuid. Use `opendir' instead.
2712 Check for readdir and closedir failures.
2713 Don't dump sockets as if they were fifos; just warn and skip.
2715 * src/delete.c (move_archive):
2716 Don't report fatal error merely because sizes don't fit
2717 into struct mtop values; fall back on lseek instead.
2718 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2719 Say `reposition' instead of `re-position'.
2720 (delete_archive_members):
2721 Set archive to STDOUT_FILENO before outputting trailing buffer.
2723 * src/compare.c (<quotearg.h>): New include.
2724 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2725 and `Cannot' others.
2726 (report_difference, diff_archive):
2727 Quote arbitrary strings in diagnostics.
2728 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2729 Don't assume that gettext preserves errno.
2730 (diff_archive): Don't open regular files with O_NONBLOCK.
2731 Preserve access times of files if --atime.
2733 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2734 (FATAL_ERROR, USAGE): Don't return 0.
2735 (enum old files): New enum.
2736 (old_files_option): New variable, replacing keep_old_files_option and
2737 unlink_first_option.
2738 (apply_delayed_set_stat): Now takes char const * param.
2739 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2740 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2741 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2742 read_fatal, readdir_error, readdir_warn, readlink_error,
2743 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2744 truncate_error, truncate_warn, unlink_error, waitpid_error,
2745 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2748 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2749 archive_write_error, archive_read_error, flush_archive, close_archive,
2750 init_volume_number, new_volume):
2751 Don't assume that gettext preserves errno.
2753 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2754 (open_archive): Reject multivolume verify attempts a bit earlier.
2755 Rename local variable `access', in case it's defined by system header.
2757 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2758 `Could not' sometimes and `Cannot' others.
2760 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2761 Quote arbitrary strings in diagnostics.
2763 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2766 (init_volume_number): Check for input and output errors in volno_file.
2768 (new_volume): Use new fatal_exit function to exit, and new xfork
2771 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2773 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2775 * doc/tar.texi: Add --overwrite.
2776 --absolute-names rejects ".." in names.
2778 * lib/quotearg.c: Add support for multibyte characters.
2780 (ISPRINT): New macro.
2781 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2782 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2783 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2784 (quotearg_buffer_restyled): New function, with most of the old
2785 quotearg_buffer's contents.
2786 Major rewrite to support multibyte characters.
2787 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2789 * m4/c-bs-a.m4: New file.
2791 * lib/Makefile.am: Use ## for copyright notice.
2793 * scripts/Makefile.am: Use ## on copyright notice.
2796 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2798 1999-12-05 Paul Eggert <eggert@twinsun.com>
2800 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2801 src/ChangeLog, tests/ChangeLog: Remove these files.
2802 * ChangeLog.1: New file, incorporating the above files, plus old
2804 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2806 1999-12-05 Dale Worley <worley@ariadne.com>
2808 * src/compare.c (<utime.h>, struct utimbuf): Add.
2809 (diff_archive): Restore access times if --atime.
2810 * doc/tar.texi: Explain that --atime also preserves modification time.
2812 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2814 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2815 * BACKLOG, TODO: Remove.
2816 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2817 * README: Bring up to date.
2819 1999-12-03 Paul Eggert <eggert@twinsun.com>
2821 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2823 * src/compare.c (diff_archive):
2824 Do not set errno to EPIPE; we no longer use perror.
2826 * src/create.c (dump_file):
2827 If a parent directory said that a file should be there but it is
2828 absent, diagnose it as being removed in the meantime.
2829 Do not pass meaningless errno to ERROR when reporting that the
2830 file changed as we read it.
2831 Report that a file changed if its ctime changes; this is more
2832 sensitive than mtime+size, and more accurate.
2834 * src/incremen.c (enum children): New type.
2835 (struct directory): Change old char allnew member to new enum children
2838 (get_directory_contents): When doing an incremental dump that does
2839 not cross filesystem boundaries, dump the mount points, even though
2840 they are in a different filesystem. This is for convenience when
2841 restoring, and for consistency with non-incremental dumps.
2842 This requires a 3-way flag for keeping track of which children we want,
2843 so we use enum children rather than boolean.
2845 * src/open3.c (modes): Remove.
2846 (open3): Remove unportable assumptions about flag encodings.
2847 Use `stat' instead of `access' for testing file existence,
2848 to avoid problems with setuid programs.
2850 * src/names.c (name_next): If file names are given both in the
2851 command line (e.g. via -C) and in a file (via -T), do not
2852 ignore the command-line names.
2854 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2856 * doc/tar.texi: Clarify getdate authorship.
2858 1999-11-23 Paul Eggert <eggert@twinsun.com>
2860 * lib/Makefile.am (DISTCLEANFILES): New macro.
2862 * configure.in (tar_fnmatch_hin):
2863 Remove; it runs afoul of a bug in autoconf 2.13.
2864 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2866 1999-11-19 Paul Eggert <eggert@twinsun.com>
2868 * m4/largefile.m4: Update serial.
2870 1999-11-18 Paul Eggert <eggert@twinsun.com>
2872 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2873 the QNX shell, which doesn't propagate exit status of failed
2874 commands inside shell assignments.
2876 1999-11-07 Paul Eggert <eggert@twinsun.com>
2878 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2880 * configure.in (AC_PREREQ): Bump to 2.13.
2881 (ALL_LINGUAS): Add pt_BR, ja.
2882 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2883 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2884 for AIX crossbuilds.
2886 * doc/tar.texi: New node create options for --ignore-failed-read.
2887 Remove unused version control symbols.
2888 Modernize texinfo usage.
2890 * src/tar.c (usage): Add examples.
2892 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2893 Include fnmatch.h when testing fnmatch.
2895 * src/common.h (collect_and_sort_names): New decl.
2897 * src/list.c (from_header):
2898 Handle 32-bit two's complement negative time stamps
2899 even if the leading octal digit is 2 or 3.
2901 * src/extract.c (set_stat): Remove duplicate code.
2903 * src/create.c (to_chars): Remove trailing newline from warning.
2904 (dump_file): Ignore doors.
2905 (finish_header): Report block numbers with origin 0, not origin 1.
2907 * src/rmt.c: Include getopt.h.
2908 (long_opts): New constant.
2909 (usage): New function.
2910 (main): Implement --help and --version.
2911 Output usage message if arguments are bad.
2913 1999-10-10 Paul Eggert <eggert@twinsun.com>
2915 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2917 * README: Remove --with-dmalloc.
2918 Add --disable-largefile.
2919 Remove old NeXT dirent problems, or AIX valloc problems.
2920 Remove old union wait advice, and old %lld advice.
2921 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2923 * doc/tar.texi: Clarify documentation for portable file names.
2925 * configure.in (AM_WITH_DMALLOC): Remove.
2926 (ALL_LINGUAS): Add ja.
2928 * src/tar.c (decode_options):
2929 Invalid dates are now treated as (time_t) -1.
2930 Redo version message to conform to GNU standards.
2932 * src/create.c (dump_file):
2933 Fix typo: last two args to dump_file were interchanged.
2934 * src/update.c (update_archive): Likewise.
2936 * src/common.h (tartime): New decl.
2938 * src/list.c (tartime): Now extern.
2939 (read_and): Invalid headers cause errors, not warnings.
2941 1999-10-03 Paul Eggert <eggert@twinsun.com>
2943 * lib/getdate.y (__attribute__):
2944 Don't use if GCC claims to be before 2.8; this is
2945 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
2947 1999-09-25 Paul Eggert <eggert@twinsun.com>
2949 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
2950 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
2952 * tests/incremen.sh: Add yet another sleep.
2954 1999-09-24 Paul Eggert <eggert@twinsun.com>
2956 * NEWS: A read error now causes a nonzero exit status.
2958 * src/create.c (to_chars): Fix base-256 output.
2960 * src/buffer.c (write_error):
2961 Read error is an error, not just a warning.
2963 1999-09-24 Paul Eggert <eggert@twinsun.com>
2965 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
2967 * src/tar.c (<time.h>): Include.
2968 (time): Declare if not defined.
2969 (confirm): Don't read past EOF.
2970 (long_options, usage): Add --no-same-owner, --no-same-permissions.
2971 (main): Use clock_gettime if available.
2973 * tests/Makefile.am (TESTS): Add incremen.sh
2974 (INCLUDES): Add -I../lib, for fnmatch.h.
2976 * src/update.c (update_archive):
2977 Remove call to name_expand; had no effect.
2978 Use chdir_do to change into directory.
2979 Use deref_stat instead of stat.
2980 Use add_avoided_name to mark names to be avoided; the old method of
2981 setting a bit with the name caused all descendants of that name to
2982 be avoided, in some circumstances.
2984 * tests/incremen.sh: Remove unnecessary sleeps.
2986 * src/names.c (name_next): Go back to using plain chdir.
2987 (name_gather): Use chdir_arg to keep track of arguments to chdir.
2988 (addname): Likewise.
2989 (name_match): Use chdir_do to act on chdir args.
2990 (merge_sort): Moved here from incremen.c.
2991 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
2993 (name_expand): Remove.
2994 (name_from_list): Skip fake names.
2995 Use chdir_do to act on chdir args.
2996 (struct avoided_name): New struct.
2997 (avoided_names): New var.
2998 (add_avoided_name, is_avoided_name): New functions.
3000 * src/system.h (stat, lstat): Define in terms of statx on
3001 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3002 (UCHAR_MAX): New macro.
3003 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3005 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3007 * src/incremen.c (<time.h>): Remove include; no longer used.
3008 (time): Remove decl.
3010 (get_directory_contents): Use deref_stat.
3011 Consider a subdirectory to be all new only if
3012 listed_incremental_option or if it its timestamp is newer than the
3014 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3015 (read_directory_file): Now extern. Do not set time_now.
3016 (write_directory_file): Renamed from write_dir_file.
3017 Use start_time instead of time_now.
3018 (compare_names, collect_and_sort_names): Move to names.c.
3020 * src/mangle.c (<time.h>): Remove; not used.
3021 (time): Do not declare.
3023 * src/misc.c (chdir_from_initial_wd): Remove.
3024 (deref_stat): New function.
3025 (struct wd): New struct.
3026 (wd, wds, wd_alloc): New variables.
3027 (chdir_arg, chdir_do): New function.
3029 * src/compare.c (get_stat_data): Use deref_stat.
3031 * src/common.h (name_expand): Remove.
3033 * src/list.c (time): Declare if not defined.
3034 (base_64_digits): Moved here from create.c.
3035 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3037 (read_and): Don't get time from header unless we need it now;
3038 as getting time can cause duplicate diagnostics if bogus.
3039 Remove "Hmm, " from diagnostic.
3040 Use "Skipping to next header" uniformly.
3041 (from_header): Renamed from from_chars. All uses changed.
3042 Allow different forms for unportable 2's complement numbers.
3043 Don't check for extended forms when parsing checksums.
3044 Parse base-256 output.
3045 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3046 (major_from_header): Renamed from major_from_chars. All uses changed.
3047 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3048 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3049 (off_from_header): Renamed from off_from_chars. All uses changed.
3050 (size_from_header): Renamed from size_from_chars. All uses changed.
3051 (time_from_header): Renamed from time_from_chars. All uses changed.
3052 Warn about future timestamps.
3053 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3054 (uintmax_from_header): Renamed from uintmax_from_chars.
3056 (tartime): New function, incorporating isotime.
3058 (print_header): Use tartime.
3060 * src/create.c (to_chars): Fix typo in decl.
3061 Don't assign through char const *.
3062 Rename name_expand back to collect_and_sort_names.
3064 * src/extract.c (<time.h>): No need to include.
3065 (time): No need to declare.
3066 (now): Remove variable.
3067 (extr_init): Don't initialize `now'.
3068 Increment same_permissions_option and same_owner_option if we_are_root
3069 is nonzero; this supports the new --no-same-owner option.
3070 (set_stat): Use start_time instead of `now'.
3072 * src/create.c (struct link): Remove unused linkcount member.
3073 (base_64_digits): Move to list.c.
3074 (base_8_digits): Remove.
3075 (to_octal): New function, with some of old contents of to_base.
3077 (to_base256): New function.
3078 (to_chars): Use base 256, not base 64, for huge values.
3079 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3081 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3082 it means we have an incremental dump where we don't know whether this
3083 is a top-level call.
3084 Use deref_stat instead of statx / stat / lstat.
3085 Cast result of alloca.
3086 Check for dates if 0 < top_level, not if listed_incremental_option.
3087 Move multiple-link check after directory check.
3088 Do not dump avoided names.
3089 Dump hard links to symbolic names as links, not as separate
3091 start_header cannot return a null pointer, so don't test for it.
3092 Likewise for find_next_block.
3094 * src/buffer.c, src/common.h (<human.h>): Include.
3095 (read_error): Read error is an error, not just a warning.
3096 (print_total_written): Also print human-readable byte count, and
3098 (open_archive, flush_write): Use start_time, not current time.
3099 (flush_read): Report about garbage bytes ignored at end of archive,
3100 but act on non-garbage bytes (instead of ignoring them).
3101 (new_volume): Use WARN for warnings.
3104 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3106 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3108 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3110 * lib/Makefile.am (noinst_HEADERS):
3111 Rename fnmatch.h to fnmatch.hin; add human.h.
3112 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3113 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3115 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3117 * lib/fnmatch.c (strchrnul):
3118 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3119 Do not define if !_LIBC and if it already exists.
3120 (internal_fnmatch): Use it.
3122 * configure.in (tar_LDADD): New variable, used only when linking tar.
3123 (rmt_LDADD): Similarly, for rmt.
3124 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3125 fnmatch.c; otherwise, use the system fnmatch.h.
3127 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3128 Modernize sample backup script.
3130 * THANKS: Martin Goik's email address has changed.
3132 * m4/fnmatch.m4: New file.
3134 1999-09-03 Paul Eggert <eggert@twinsun.com>
3136 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3139 1999-08-29 Paul Eggert <eggert@twinsun.com>
3141 * lib/getdate.y (get_date):
3142 Rename outermost local `probe' to `quarter'.
3143 Rename latter local `tm' to probe_tm.
3144 From: Jim Meyering <meyering@ascend.com>
3145 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3147 1999-08-28 Paul Eggert <eggert@twinsun.com>
3149 * lib/getdate.y (PC): New macro; use it when possible.
3150 (number): Handle `Nov 11 1996' example correctly.
3151 See Risks Digest 20.55 (1999-08-27)
3152 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3154 1999-08-23 Paul Eggert <eggert@twinsun.com>
3156 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3158 Remove minor cases of lint from many source files: this includes
3159 unnecessary casts, uses of NULL, etc.
3161 * configure.in (AC_PROG_YACC): Remove.
3162 (YACC): Always use bison.
3163 (AC_STRUCT_TIMEZONE): Add.
3164 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3166 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3169 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3170 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3172 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3174 * src/common.h (merge_sort): Remove decl; no longer exported.
3176 * src/system.h (voidstar): Remove.
3177 (memcpy, memcmp): Cast args.
3178 ("xalloc.h"): Add include.
3179 (xmalloc, xrealloc): Remove decl.
3181 * src/mangle.c (time): Do not declare if defined.
3182 (first_mangle, mangled_num): Remove.
3184 * src/list.c (from_chars): Report out-of-range values more precisely.
3185 (off_from_chars): Do not allow negative offsets.
3186 (uid_from_chars): Allow negative uids.
3188 * src/create.c (linklist): Now static.
3189 (to_chars): Fix wording of message to match from_chars.
3191 * src/misc.c (merge_sort): Move to incremen.c.
3192 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3193 It's too painful to make it both generic and portable.
3194 (read_directory_file): "timestamp" -> "time stamp" in messages.
3196 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3197 (usage): Fix misspelling.
3198 (OPTION_STRING): -y is now -I.
3199 (decode_options): Use -1, not EOF, for getopt_long result.
3200 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3201 Handle operands after any "--" argument.
3202 (main): Report any output errors.
3204 * src/rmt.c (main): status is ssize_t, not long.
3206 * src/names.c (name_gather): Handle trailing -C option correctly.
3207 (addname): use memcpy, not strncpy, to copy a string of known length.
3208 (name_match): Handle trailing -C option correctly.
3209 Propagate -C option to following files.
3210 (name_match, name_scan): Remove redundant matching code.
3212 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3214 * lib/getdate.y: Major rewrite. Add copyright notice.
3215 (<stdio.h>): Include only if testing.
3217 (ISLOWER): New macro.
3218 (<string.h>): Include if HAVE_STRING_H, not USG.
3220 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3222 (EPOCH_YEAR): Renamed from EPOCH.
3223 (table): Renamed from TABLE.
3224 (meridian): Now an anonymous enum.
3225 (struct parser_control): New type.
3226 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3227 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3228 (%pure_parser): Added, so that the parser is pure.
3229 (%union): Removed; the type is now just plain int.
3230 All %type directives removed.
3231 (tLOCAL_ZONE): New %token.
3232 (month_day_table): Renamed from MonthDayTable.
3233 (gmtime, localtime, mktime, time): Declare only if not defined.
3234 (meridian_table): New table.
3235 (dst_table): New table.
3236 (units_table): renamed from UnitsTable.
3237 (relative_time_table): Renamed from OtherTable.
3238 (time_zone_table): Renamed from TimezoneTable. Modernized.
3239 (military_table): Renamed from MilitaryTable.
3240 (to_hour): Renamed from ToHour.
3241 (to_year): Renamed from ToYear.
3242 (lookup_zone): New function.
3243 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3245 (yylex): Now reentrant. All callers changed.
3246 (get_date): Add support for local time zone abbreviations.
3249 1999-08-20 Paul Eggert <eggert@twinsun.com>
3251 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3253 * src/create.c (to_chars): Generate GNU base-64 representation
3254 if we are generating an old or new GNU format tar file for a
3255 number that can't be represented with the POSIX format.
3257 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3258 (AM_FUNC_GETLINE): Add.
3259 (LIBOBJS): Add getline.o to workaround comment.
3260 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3261 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3262 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3263 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3264 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3265 lib/save-cwd.h, m4/getline.m4: New files.
3267 * src/misc.c (<save-cwd.h>): Include.
3268 (chdir_from_initial_wd): New function.
3270 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3271 (name_gather): Handle `-C x -C y' correctly.
3272 Do not rely on addname to handle -C.
3273 (addname): New CHANGE_DIR parameter. All callers changed.
3274 Remove ugly calls to getcwd; no longer needed.
3275 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3277 * src/incremen.c (listed_incremental_stream): New var.
3278 (read_directory_file): Remove arbitrary limits on file name length.
3279 Do not attempt to get the working directory; we can bypass this
3280 on fchdir hosts. Open the listed_incremental_option file for both
3281 read and write instead of opening it twice. Check for I/O errors
3282 when doing I/O to this file. Check for invalid data in the file,
3283 and report line numbers of invalid data.
3284 (write_dir_file): Likewise.
3285 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3286 Do not invoke write_dir_file; that's our caller's responsibility.
3288 * src/list.c (max): New macro.
3289 (isotime): Now takes time_t, not time_t *. Report the decimal values
3290 of times that can't be broken down.
3291 (print_header): Don't assume that major and minor device numbers can
3294 * src/common.h (struct name): change_dir is now char const *.
3295 (write_directory_file): Remove unused decl.
3296 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3297 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3298 (chdir_from_initial_wd): New decl.
3299 (addname): New 2nd arg.
3301 * THANKS: Torsten Lull -> Catrin Urbanneck
3303 1999-08-18 Paul Eggert <eggert@twinsun.com>
3305 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3306 Don't depend on ac_cv_func variables.
3307 From Albert Chin-A-Young <china@thewrittenword.com>.
3309 1999-08-18 Paul Eggert <eggert@twinsun.com>
3311 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3313 * m4/signedchar.m4: New file.
3314 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3315 * src/system.h (signed_char): New macro.
3316 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3317 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3319 * src/create.c (write_eot): Write at least two zero blocks.
3321 * src/extract.c (extract_archive): Fix sparse array bug:
3322 we did not find end of array correctly.
3324 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3325 Don't assume find_next_block yields nonnull.
3326 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3327 * src/list.c (skip_extended_headers): Likewise.
3329 * src/list.c (read_and, list_archive): Simplify code.
3330 (read_header): Fix computation of signed checksums on machines where
3332 Do not consider a block to be zero unless all its bytes are zero,
3333 even the checksum bytes. Do not attempt to parse the checksum of
3334 a zero block. Fix memory leak with long names and links.
3335 (from_chars): Accommodate a buggy tar that outputs leading NUL
3336 if the previous field overflows.
3338 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3339 \?, for portability to non-ASCII hosts.
3341 1999-08-16 Paul Eggert <eggert@twinsun.com>
3343 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3345 * src/extract.c (make_directories): Do not chown intermediate
3346 directories, even if we are root.
3348 * src/list.c (read_header): Fix bugs when interpreting
3349 POSIX-compliant headers that do not contain null bytes in the
3350 header or link names.
3352 1999-08-14 Paul Eggert <eggert@twinsun.com>
3354 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3356 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3357 (AC_HEADER_SYS_WAIT): Add.
3358 (AC_REPLACE_FUNCS): Add waitpid.
3359 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3360 * lib/waitpid.c: New file.
3361 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3362 * src/system.h (WCOREDUMP): Remove; no longer used.
3363 (WIFSTOPPED): Likewise.
3364 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3365 * src/buffer.c (child_open_for_compress): Undo previous change.
3366 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3367 (new_volume): Likewise.
3369 * src/buffer.c, src/extract.c, src/incremen.c (time):
3370 Don't declare if defined.
3371 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3372 * src/incremen.c (read_directory_file):
3373 Invoke `time' the same way everyone else does.
3374 Check validity of --listed-incremental file contents a bit better.
3375 Do not worry about --after-date-option; tar.c now checks this.
3376 * src/list.c (isotime): Report ??? if localtime returns null.
3377 Don't assume years fit into four digits.
3378 Don't append trailing newline.
3379 (print_header): Report ??? if localtime returns null;
3380 Don't assume years fit into four digits.
3382 * src/compare.c (diff_archive): Do not fall back on absolute name
3383 when --absolute-names is not specified.
3385 * src/create.c (start_header):
3386 Include text of ignored filesystem prefix in warning.
3387 (create_archive): Check for excluded names when doing incremental
3388 pass through directory.
3389 (dump_file): Do not dump old files explicitly given on command line
3390 when using --listed-incremental. Do not strip ./ prefix from names.
3392 * src/tar.c: -g now implies after_date_option = 1.
3393 -g and -N are now incompatible options.
3395 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3397 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3399 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3400 incremental headers as POSIX prefixes.
3402 1999-08-11 Paul Eggert <eggert@twinsun.com>
3404 * NEWS, configure.in: Version 1.13.6.
3406 * configure.in (ALL_LINGUAS): Add pt_BR.
3407 * po/pt_BR.po: New file.
3409 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3410 Renamed from tar.info and header.texi; adjust actions so that
3411 they work in other directories.
3413 * doc/tar.texi: Add -y and --bzip2.
3414 Patterns containing / now exclude only file names whose prefix match.
3416 * lib/exclude.h (excluded_filename): New option parameter.
3417 (add_exclude_file): New ADD_FUNC parameter.
3418 (excluded_pathname): Remove decl.
3419 * lib/exclude.c (_GNU_SOURCE):
3420 Remove; no longer needed since we don't use FNM_ macros.
3421 (excluded_filename): Renamed from excluded_filename_opts.
3422 (excluded_filename, excluded_pathname): Remove.
3423 (add_exclude_file): New ADD_FUNC parameter.
3425 * po/POTFILES.in: Add lib/quotearg.c.
3427 * src/buffer.c (_GNU_SOURCE): Define.
3428 (<fnmatch.h>): Include unconditionally.
3429 (child_open_for_compress): Dup after closing, to avoid possible file
3430 descriptor exhaustion.
3431 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3432 (flush_read): Likewise.
3434 * src/common.h (LG_8, LG_64): New macros.
3435 (excluded_with_slash, excluded_without_slash): New vars.
3437 (base_64_digits): New decl.
3438 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3439 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3441 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3442 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3444 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3445 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3446 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3447 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3448 respectively. All definitions and uses changed.
3449 (excluded_name): New decl.
3451 * src/compare.c (diff_archive):
3452 Open files with O_NONBLOCK instead of O_NDELAY.
3454 * src/create.c (base_64_digits): New constant.
3455 (base_8_digits): New macro.
3456 (MAX_VAL_WITH_DIGITS): New macro.
3457 (to_base): First half of old to_oct. Support base 64 too.
3458 (to_chars): Other half of old to_oct, for 64-bit support.
3459 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3460 (gid_substitute, uid_substitute): Look up names dynamically if
3461 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3462 (mode_to_chars): Renamed from mode_to_oct.
3463 Support negative values in all the _to_chars functions.
3464 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3465 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3466 (dump_file): Inspect entire pathname, not just new file name
3467 component, when deciding whether to exclude it.
3469 * src/extract.c (extract_archive):
3470 Open files with O_NONBLOCK instead of O_NDELAY.
3472 * src/incremen.c (get_directory_contents):
3473 Inspect entire pathname, not just new file name
3474 component, when deciding whether to exclude it.
3476 * src/list.c (<fnmatch.h>): Do not include.
3477 (from_chars): Renamed from from_oct. New parameter specifying
3478 the negative of the minimum allowed value. Support negative
3480 (base64_map): New var.
3481 (base64_init): New function.
3482 (print_header): Output numeric uids and gids if numeric_owner_option.
3484 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3486 * src/names.c (_GNU_SOURCE): Define.
3487 (<fnmatch.h>): Include unconditionally.
3488 (excluded_name): New function, taking over duties of excluded_pathname.
3491 * src/rmt.c (decode_oflag): New function.
3492 (main): Use it to support symbolic open flags.
3494 * src/rtapelib.c (encode_oflag): New function.
3495 (rmt_open__): Do not allow newlines in the path.
3496 Propagate errno correctly.
3497 Decode symbolic open flags, if present.
3499 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3502 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3503 New -y or --bzip2 option.
3504 (add_filtered_exclude): New function.
3505 (decode_options): Put excluded patterns with / into
3506 excluded_with_slash, and without / into excluded_without_slash.
3507 Compare newer_mtime_option to its new initial value
3508 TYPE_MINIMUM (time_t) when deciding whether more than one
3509 threshold date was specified.
3511 1999-07-20 Paul Eggert <eggert@twinsun.com>
3513 * NEWS, configure.in: Version 1.13.5.
3515 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3517 * src/buffer.c (new_volume): Likewise.
3518 * src/incremen.c (read_directory_file): Likewise.
3519 * src/tar.c (decode_options):
3520 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3523 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3524 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3526 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3527 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3528 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3529 Define to 0 if the corresponding S_IF* macro is not defined.
3530 (mkfifo): Do not define if already defined, or if S_IFIFO
3533 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3534 S_ISLNK, to determine whether to invoke readlink.
3535 * src/create.c (dump_file): Likewise.
3537 * src/extract.c (set_mode):
3538 Do not chmod unless we are root or the -p option was given;
3539 this matches historical practice.
3540 (unlink_destination): New function, which checks for unlink failures.
3541 (maybe_recoverable): Stay quiet if -U.
3542 (extract_archive): Use O_EXCL if unlink_first_option.
3543 Report unlink failures.
3544 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3545 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3548 * src/incremen.c (get_directory_contents): Depend on
3549 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3551 * src/list.c: Remove S_IS* ifdefs.
3552 * src/misc.c (maybe_backup_file): Likewise.
3554 * src/misc.c (maybe_backup_file):
3555 "Virtual memory exhausted" -> "Memory exhausted",
3556 to conform to the other places this message is issued.
3558 * src/mangle.c (extract_mangle):
3559 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3561 * src/rtapelib.c (rmt_open__):
3562 Remove typo that caused us to omit the first char
3565 1999-07-16 Paul Eggert <eggert@twinsun.com>
3567 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3569 * doc/tar.texi: A path name is excluded if any of its file name
3570 components matches an excluded pattern, even if the path name was
3571 specified on the command line.
3572 * src/create.c (create_archive): Likewise.
3573 * src/list.c (read_and): Likewise.
3574 * src/update.c (update_archive): Likewise.
3575 * lib/exclude.h (excluded_pathname): New decl.
3576 * lib/exclude.c (_GNU_SOURCE): Define.
3577 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3578 (excluded_filename_opts): New function.
3579 (excluded_pathname): New function.
3581 * lib/Makefile.am (EXTRA_DIST):
3582 xstrtol.c moved here from libtar_a_SOURCES.
3583 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3584 Remove xstrtoul.c; no longer needed.
3585 * lib/xstrtol.c: Remove.
3587 * src/tar.c (decode_options):
3588 Set newer_time_option to TYPE_MINIMUM, so that
3589 negative timestamps are handled correctly.
3590 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3591 uniformity (and so that we don't need to have the other fns).
3592 (main): Remove call to init_total_written; no longer needed.
3594 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3595 checks for unsigned long and long long.
3596 * src/arith.c: Remove.
3597 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3598 * po/POTFILES.in: Remove src/arith.c.
3599 * src/arith.h: Use double, to simplify configuration gotchas.
3600 (tarlong): Now double.
3601 (TARLONG_FORMAT): New macro.
3602 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3603 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3604 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3605 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3606 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3607 mult_tarlong, print_tarlong): Remove. All callers replaced with
3610 * src/common.h (init_total_written): Remove decl.
3612 * src/buffer.c (total_written):
3613 Remove; replaced with prev_written + bytes_written.
3614 (prev_written): New var.
3615 (init_total_written): Remove.
3616 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3618 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3619 Make sure that we can shift, multiply
3620 and divide unsigned long long values; Ultrix cc can't do it.
3622 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3623 Check for any unknown bits, not just unknown bits left of the leftmost
3626 * lib/quotearg.c (quotearg_buffer):
3627 Don't quote spaces if C quoting style.
3628 * src/list.c (from_oct):
3629 Use C quoting style for error; omit trailing NULs.
3631 1999-07-14 Paul Eggert <eggert@twinsun.com>
3633 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3635 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3636 <inttypes.h> defines strtoumax as a macro (and not as a function).
3637 HP-UX 10.20 does this.
3639 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3640 * PORTS, README, TODO, doc/tar.texi: Likewise.
3642 1999-07-12 Paul Eggert <eggert@twinsun.com>
3644 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3645 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3647 * src/list.c (decode_header):
3648 Do not assume that S_IFBLK and S_IFCHR are defined.
3650 * src/create.c (start_header): Do not assume S_IFMT is defined.
3651 (dump_file): Remove unnecessary check for screwy apollo lossage.
3652 Do not assume S_IFBLK and S_IFCHR are defined.
3654 * src/extract.c (extract_archive):
3655 Test whether S_IFCHR and S_IFBLK are nonzero,
3656 not whether they are defined, for consistency with other tests.
3658 * src/buffer.c (is_regular_file):
3659 Don't succeed on files that we can't access due to
3660 permissions problems.
3661 (open_archive): Fix wording on fatal error message.
3662 Don't bother to stat /dev/null if the archive is not a character
3665 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3666 Report an error, not a warning, for I/O errors.
3667 (process_rawdata, process_dumpdir, diff_sparse_files):
3668 Change ungrammatical "Data differs" to "Contents differ".
3669 (get_stat_data): Find hidden files on AIX.
3670 Accept file name as argument; all uses changed.
3671 (get_stat_data, diff_archive): Use system error message for
3672 nonexistent files rather than rolling our own.
3673 (diff_archive): Unknown file types are errors, not warnings.
3674 Normalize spelling of message to "File type differs".
3675 Use get_stat_data to get link status, for consistency.
3676 Do not inspect st_rdev for fifos.
3677 Do not assume st_mode values contain only file types and mode bits.
3678 Check for mode changes and device number changes separately.
3680 * src/update.c (append_file):
3681 Open the file before statting it, to avoid a race.
3682 Complain about file shrinkage only when we reach EOF.
3684 1999-07-08 Paul Eggert <eggert@twinsun.com>
3686 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3688 * configure.in (AC_EXEEXT): Add.
3690 * lib/Makefile.am (noinst_HEADERS):
3691 Add basename.h, exclude.h. Remove full-write.h.
3692 (libtar_a_SOURCES): Add exclude.c.
3694 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3696 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3697 * lib/safe-read.h (safe_read): New decl.
3698 * src/rmt.c: Include safe-read.h.
3699 * src/rtapelib.c: Include basename.h, save-read.h.
3700 (rmt_open__): Use base_name to compute base name.
3703 Include basename.h, exclude.h; don't include full-write.h.
3704 (exclude_option): Remove decl.
3705 (excluded): New decl.
3706 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3708 * src/list.c (read_and):
3709 Use excluded_filename instead of check_exclude.
3710 Check base name of incoming file name, not entire file name, when
3711 deciding whether to exclude it.
3713 * src/create.c (finish_sparse_file):
3714 Use excluded_filename instead of check_exclude.
3715 Don't bother to stat excluded file names.
3716 * src/incremen.c (get_directory_contents): Likewise.
3718 * src/names.c (exclude_pool, exclude_pool_size,
3719 allocated_exclude_pool_size, simple_exclude_array,
3720 simple_excludes, allocated_simple_excludes,
3721 pattern_exclude_array, pattern_excludes,
3722 allocated_pattern_excludes, add_exclude, add_exclude_file,
3724 Remove; now done in ../lib/exclude.c.
3726 * src/tar.c (decode_options): Initialize `excluded'.
3727 Use new add_exclude_file and add_exclude functions.
3729 1999-07-05 Paul Eggert <eggert@twinsun.com>
3731 * m4/gettext.m4: Use changequote rather than [[ ]].
3733 * lib/safe-read.c: Renamed from lib/full-read.c.
3734 (safe_read): Renamed from full_read. All uses changed.
3735 * lib/safe-read.h, lib/full-write.h: New files.
3736 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3737 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3738 * lib/full-write.c: Include full-write.h.
3739 * src/common.h: Include full-write.h, safe-read.h.
3740 * src/system.h: (full_read, full_write): Remove decls.
3742 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3744 * src/system.h (bindtextdomain, textdomain): undef before
3745 defining, to avoid preprocessor warnings with --disable-nls
3746 on hosts whose locale.h includes libintl.h.
3748 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3749 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3750 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3753 1999-07-02 Paul Eggert <eggert@twinsun.com>
3755 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3756 * m4/mktime.m4: New file.
3757 * m4/Makefile.am.in, m4/README: Remove these files.
3758 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3759 remove README, Makefile.am.in.
3760 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3761 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3764 * src/tar.c: Include signal.h.
3765 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3766 (main): Ensure SIGCHLD is not ignored.
3768 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3769 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3770 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3771 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3772 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3773 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3774 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3775 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3776 they don't overlap with char codes. Use an enum instead of a lot
3779 * src/system.h (ISASCII): Remove.
3780 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3781 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3782 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3783 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3784 LONG_MAX): New macros.
3786 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3787 (read_directory_file): Cast ISSPACE arg to unsigned char.
3788 * src/misc.c (ISPRINT): Remove; now in system.h.
3789 (remove_any_file): Add brackets to pacify gcc -Wall.
3790 * src/list.c: Don't include <ctype.h>; system.h already does this.
3791 (ISODIGIT, ISSPACE): Remove; now in system.h.
3792 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3794 (from_oct): Cast ISSPACE arg to unsigned char.
3796 * src/create.c (mode_to_oct): Translate modes from internal to
3798 * src/list.c (mode_from_oct): Translate modes from external to
3799 internal form. Do not complain about unrecognized mode bits.
3800 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3801 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3803 * src/extract.c: (extr_init, make_directories, extract_archive):
3804 Do not assume mode bits have traditional Unix values.
3805 * src/list.c (decode_mode): Likewise.
3806 * src/create.c (start_header, dump_file): Likewise.
3807 * src/buffer.c (child_open_for_compress,
3808 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3809 * src/compare.c (diff_archive): Likewise.
3811 * src/extract.c (set_mode): Use %04 not %0.4 format.
3812 (extract_sparse_file): Do not use data_block uninitialized.
3813 Check for lseek failures.
3815 * src/rtapelib.c (rmt_lseek__):
3816 Convert lseek whence values to portable integers on the wire.
3817 * src/rmt.c (main): Likewise. Check for whence values out of range.
3819 * src/create.c (finish_sparse_file): Use lseek whence macros
3820 instead of integers.
3821 * src/buffer.c (backspace_output): Likewise.
3822 * src/compare.c (diff_archive, verify_volume): Likewise.
3823 * src/delete.c (move_archive): Likewise.
3824 * src/extract.c (extract_sparse_file): Likewise.
3826 * src/create.c (dump_file): Do not invoke finish_sparse_file
3827 on a negative file descriptor.
3829 * src/buffer.c: Add braces to pacify gcc -Wall.
3831 * src/compare.c (diff_sparse_files): Report lseek errors.
3833 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3835 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3837 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3838 message to be internationalized; \a doesn't work with msgfmt.
3840 * src/tar.c (long_options, main, usage, OPTION_STRING):
3841 Remove -E or --ending-file.
3842 * src/list.c (read_and): Likewise.
3843 * src/common.h (ending_file_option): Likewise.
3844 * src/buffer.c (close_archive): Likewise.
3846 * tests/after: Don't run two commands together in a pipeline,
3847 as some old shells mishandle pipeline exit status.
3849 1999-06-28 Paul Eggert <eggert@twinsun.com>
3851 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3852 * NEWS: Describe changes since 1.12.
3853 * README: Update bug reporting address; move paxutils ref to NEWS.
3855 Handle EINTR correctly.
3856 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3857 * lib/full-read.c, lib/full-write.c: New files.
3858 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3859 Prefer full_read to read and full_write to write.
3860 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3861 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3863 * src/extract.c (extract_sparse_file): Likewise.
3864 * src/rmt.c (get_string, main, report_error_message,
3865 report_numbered_error): Likewise.
3866 * src/rmt.h (rmtread, rmtwrite): Likewise.
3867 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3868 rmt_write__, rmt_ioctl__): Likewise.
3869 * src/update.c (append_file): Likewise.
3870 * src/system.h (full_read, full_write): New decls.
3872 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3873 lib/xmalloc.c, src/arith.c, src/misc.c.
3875 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3876 New macros. All uses of STDIN and STDOUT changed.
3877 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3878 instead of 0 and STDOUT_FILENO instead of 1.
3879 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3880 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3882 * src/rmt.c (private_strerror): Avoid const. Translate results.
3884 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3885 in the presence of NFS clock skew.
3887 1999-06-25 Paul Eggert <eggert@twinsun.com>
3889 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3891 * src/buffer.c (write_archive_buffer): New function.
3892 (child_open_for_compress, flush_write, flush_read): Use it to write
3894 (open_archive): Report error if fstat of archive fails.
3895 Improve efficiency of check for /dev/null.
3896 Also, fix some corner cases with remote archives and /dev/null checking.
3897 (close_archive): Test for input fifo only if not remote.
3898 Truncate output archive only if it's not remote.
3900 * src/misc.c (remove_any_file):
3901 Don't terminate if you see . or ..; just skip them.
3903 1999-06-18 Paul Eggert <eggert@twinsun.com>
3905 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3907 Output sizes using a format that's more compatible with
3908 traditional tar (and with GNU Emacs).
3909 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3910 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3911 Don't subtract 1 from size.
3912 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3913 Output a trailing NUL unless the value won't fit without it.
3914 (finish_header): No need to append NUL to chksum, now that
3917 1999-06-16 Paul Eggert <eggert@twinsun.com>
3919 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3921 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3922 @INTLLIBS@ might invoke rpl_realloc.
3924 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3925 (intconv): Remove; use xstrto* fns instead.
3926 ("xstrtol.h"): Include.
3927 (check_decimal): Remove.
3928 (long_options, usage, OPTION_STRING, decode_options):
3929 Remove -y, --bzip2, --unbzip2.
3930 (decode_options): Use xget_version instead of get_version.
3931 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
3932 Replace invocations of check_decimal with xstrtoumax.
3934 * tests/preset.in (echo_n, echo_c): Remove.
3936 * tests/after: Don't rely on $echo_c and $echo_n.
3938 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
3939 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
3940 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
3941 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
3942 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
3943 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
3944 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
3945 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
3946 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
3947 m4/xstrtoumax.m4: New files.
3949 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
3950 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
3951 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
3952 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
3953 (AC_CHECK_FUNCS): Remove lchown.
3954 (AC_REPLACE_FUNCS): Remove basename, dirname.
3955 Add lchown, strtol, strtoul.
3956 (jm_FUNC_MKTIME): Add.
3957 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
3958 are also built via the ANSI2KNR-filtering rules.
3959 Use a no-op line to work around bug in automake 1.4 with malloc and
3961 (AC_OUTPUT): Add m4/Makefile.
3963 * lib/Makefile.am (EXTRA_DIST):
3964 Add lchown.c, malloc.c, mktime.c, realloc.c,
3965 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
3966 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
3967 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
3968 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
3969 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
3971 * src/system.h (uintmax_t): Don't declare; configure now does this.
3973 * src/common.h (backup_type): New decl.
3974 * src/common.h, src/misc.c, src/tar.c:
3975 Move include of backupfile.h to common.h.
3977 * src/misc.c (maybe_backup_file):
3978 Pass backup_type to find_backup_file_name.
3980 * src/list.c (print_header): Change sizes of uform and gform from 11 to
3981 UINTMAX_STRSIZE_BOUND.
3983 * doc/tar.texi: Remove --bzip2.
3984 Fix @xref typos reported by latest makeinfo.
3986 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
3988 (M4DIR, ACINCLUDE_INPUTS): New macros.
3989 ($(srcdir)/acinclude.m4): New rule.
3991 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
3992 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
3993 now generated automatically by autoconf.
3995 1999-05-15 Paul Eggert <eggert@twinsun.com>
3997 * doc/tar.texi: Remove -y.
3999 1999-04-09 Paul Eggert <eggert@twinsun.com>
4001 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4002 (we were allocating too much storage).
4003 (uintmax_t): Don't declare; configure now does this.
4005 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4007 1999-03-22 Paul Eggert <eggert@twinsun.com>
4009 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4011 * acinclude.m4 (AC_LFS_FLAGS):
4012 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4013 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4014 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4016 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4017 New macros; needed for latest GNU xmalloc.c.
4019 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4020 (libtar_a_SOURCES): Add quotearg.c.
4021 * list.c: Include <quotearg.h>.
4022 (from_oct): Add forward decl.
4023 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4024 (from_oct): Report an error only if TYPE is nonzero.
4025 Quote any funny characters in bad header.
4027 1999-03-20 Paul Eggert <eggert@twinsun.com>
4029 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4031 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4032 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4034 (AC_LFS): Simplify AIX revision number test.
4036 1999-03-17 Paul Eggert <eggert@twinsun.com>
4038 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4040 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4041 Remove; it doesn't work that well
4042 with AC_CANONICAL_HOST.
4043 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4045 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4047 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4049 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4051 * tar.texi: Fix bug-report addr.
4053 * README: Remove --with-included-malloc.
4054 Upgrade version numbers of build software.
4056 1999-03-07 Paul Eggert <eggert@twinsun.com>
4058 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4060 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4061 where bindtextdomain and gettext require -lintl.
4062 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4063 `no' means it failed.
4064 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4065 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4066 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4067 to add anything to the command line (it's all in config.h).
4068 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4070 1999-03-01 Paul Eggert <eggert@twinsun.com>
4072 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4074 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4076 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4077 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4078 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4079 like OFF_MAX, which are not reliable
4080 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4081 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4082 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4084 * src/incremen.c (get_directory_contents):
4085 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4086 Have statx depend on STX_HIDDEN, not AIX.
4088 * src/create.c (to_oct):
4089 New parameter substitute, giving a substitute value to use
4090 when the original value is out of range. Do not append a space to the
4091 output; modern tars don't. When a value is out of range, specify the
4092 maximum value, not the number of bits.
4093 (GID_NOBODY, UID_NOBODY): New macros.
4094 (gid_to_oct, uid_to_oct): Use them as substitutes.
4095 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4096 (dump_file): Check whether the file changed as we read it.
4098 * src/rmt.c (main): Remove suspicious AIX/386 code.
4100 1999-02-19 Paul Eggert <eggert@twinsun.com>
4102 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4103 returns a type compatible with char *; it doesn't on SunOS
4104 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4106 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4108 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4109 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4111 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4113 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4114 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4115 * acinclude.m4 (AM_WITH_NLS):
4116 Update to latest gettext version (serial 5).
4117 (AC_LFS_FLAGS): New macro
4118 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4119 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4120 Work properly in cross-compilation scenario, by checking for getconf
4121 with AC_CHECK_TOOL and by ditching uname in favor of
4122 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4124 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4125 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4126 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4127 since getdate.y now uses ANSI code.
4129 * config.guess, config.sub: New files; taken from automake 1.4.
4131 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4132 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4133 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4134 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4135 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4136 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4137 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4139 1999-02-01 Paul Eggert <eggert@twinsun.com>
4141 * src/tar.c: Update copyright.
4145 1999-02-01 Paul Eggert <eggert@twinsun.com>
4147 * NEWS, configure.in: Version 1.12.64004
4149 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4151 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4153 * src/extract.c (extract_archive): Fix bug when extracting sparse
4154 files: they were trashing the tar file header.
4156 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4157 Add -y or --bzip2 or --bunzip2 option.
4159 1999-01-30 Paul Eggert <eggert@twinsun.com>
4161 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4162 cached_no_such_uid, cached_no_such_gid): New vars.
4163 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4164 Cache failures, too.
4166 * src/tar.c (decode_options):
4167 Don't pass names longer than UNAME_FIELD_SIZE to
4168 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4170 1999-01-27 Paul Eggert <eggert@twinsun.com>
4172 * NEWS, configure.in: Version 1.12.64003
4174 * src/buffer.c (backspace_output, close_archive): Cast
4175 rmtlseek position arg to off_t, for benefit of K&R compilers
4177 * src/compare.c (verify_volume): Likewise.
4179 * NEWS, configure.in: Version 1.12.64002
4181 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4182 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4183 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4184 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4185 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4186 uid_from_oct): Likewise.
4188 1999-01-25 Paul Eggert <eggert@twinsun.com>
4190 * incremen.sh: Fix timing bug in regression test.
4192 1999-01-22 Paul Eggert <eggert@twinsun.com>
4194 * NEWS, configure.in: Update version
4196 * Makefile.am (localedir): Change to $(datadir)/locale.
4197 (DEFS): New macro, defining LOCALEDIR.
4198 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4199 (INCLUDES): Add -I..
4201 * Makefile.am (localedir): Change to $(datadir)/locale.
4203 1999-01-21 Paul Eggert <eggert@twinsun.com>
4205 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4207 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4208 * src/Makefile.am (localedir): Likewise.
4209 (DEFS): New macro, defining LOCALEDIR.
4210 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4211 (INCLUDES): Add `-I..'.
4213 * tests/incremen.sh: Fix timing bug.
4215 1999-01-20 Paul Eggert <eggert@twinsun.com>
4217 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4218 `lfs.7' changed to `64000' in version number
4219 to conform to gnits standards.
4221 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4222 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4224 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4227 1998-12-07 Paul Eggert <eggert@twinsun.com>
4229 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4231 * src/list.c (read_header):
4232 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4234 1998-11-30 Paul Eggert <eggert@twinsun.com>
4236 * configure.in: Quote the output of uname.
4238 * src/extract.c (set_stat): chmod after chown even when not root;
4239 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4241 1998-11-15 Paul Eggert <eggert@twinsun.com>
4243 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4245 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4246 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4248 1998-10-28 Paul Eggert <eggert@twinsun.com>
4250 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4252 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4255 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4256 On many installations, rexec is disabled.
4258 1998-08-07 Paul Eggert <eggert@twinsun.com>
4260 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4262 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4263 for nameless users and groups.
4265 1998-02-17 Paul Eggert <eggert@twinsun.com>
4267 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4268 * NEWS, README: Add explanation of why this isn't an official version.
4270 1998-02-02 Paul Eggert <eggert@twinsun.com>
4272 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4273 This is an unofficial version.
4275 1997-12-17 Paul Eggert <eggert@twinsun.com>
4277 * src/incremen.c (ST_DEV_MSB): New macro.
4278 (NFS_FILE_STAT): Use most significant bit of st_dev,
4279 even if it's unsigned.
4281 1997-12-08 Paul Eggert <eggert@twinsun.com>
4283 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4285 1997-11-19 Paul Eggert <eggert@twinsun.com>
4287 * configure.in (HAVE_INTTYPES_H):
4288 Don't ignore cache variable if it's already set.
4290 1997-11-10 Paul Eggert <eggert@twinsun.com>
4292 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4293 * src/delete.c (records_read): Now off_t.
4294 (move_archive): Don't assume mt_count is of type daddr_t.
4296 1997-10-30 Paul Eggert <eggert@twinsun.com>
4298 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4299 Set to appropriate values if large file support
4300 needs explicit enabling.
4301 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4303 New macros to configure.
4304 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4306 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4307 major_t, minor_t, ssize_t): New macros.
4309 * src/arith.h (TARLONG_FORMAT):
4310 Fix typo: %uld -> %lu. Use unsigned when long long
4312 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4313 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4315 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4316 2nd arg is now unsigned long.
4318 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4319 (prepare_record_buffer): Arg is now size_t.
4320 Remove now-useless casts.
4322 (main): Use `long' for status, so that it can store ssize_t.
4323 Use daddr_t, mode_t, size_t, off_t when appropriate.
4324 Convert daddr_t and off_t values ourselves, since they might be longer
4325 than long. Convert other types using `long' primitives.
4326 When processing MTIOCTOP, do not try to pass resulting
4327 count back, since it won't work (it could be too large) and it's
4328 not expected anyway.
4331 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4332 now-useless casts. Use unsigned long to print *_t types, except use
4333 STRINGIFY_BIGINT for off_t.
4334 (update_archive): Cast -1 to dev_t when necessary.
4336 * src/tar.c (check_decimal):
4337 Now returns 1 if successful, 0 otherwise, and returns
4338 uintmax_t value into new arg. Check for arithmetic overflow.
4339 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4340 Check for overflow on user or group ids.
4342 * src/compare.c (diff_init, process_rawdata, read_and_process,
4343 diff_sparse_files, diff_archive):
4344 Use off_t, pid_t, size_t, ssize_t when appropriate.
4345 Remove now-useless casts. Use unsigned long to print *_t types,
4346 except use STRINGIFY_BIGINT for off_t.
4348 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4349 Size arg is now size_t.
4351 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4352 when allocating buffer.
4355 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4356 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4357 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4360 (get_status_string, get_status_off): New function.
4361 (get_status): Now returns long, so that it can store ssize_t.
4362 Invoke get_status_string to do the real work.
4363 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4364 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4365 (rmt_ioctl__): Convert mt_count by hand,
4366 since it might be longer than long.
4368 * src/mangle.c (extract_mangle):
4369 Check for overflow when converting off_t to size_t.
4370 Use off_t, size_t when appropriate. Remove now-useless casts.
4372 * src/system.h (mode_t): Remove; now done by autoconf.
4373 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4374 Return number of ST_NBLOCKSIZE-byte blocks,
4375 not number of 512-byte blocks;
4376 this also helps to avoid overflow.
4377 (st_blocks): Declare if needed.
4378 (ST_NBLOCKSIZE): New macro.
4379 (<limits.h>, <inttypes.h>): Include if available.
4380 (CHAR_BIT): New macro.
4381 (uintmax_t): New typedef.
4382 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4383 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4384 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4386 * src/names.c (name_init):
4387 Fix typo in error message: FILE* was passed, but char*
4390 (read_name_from_file, name_gather, addname, name_match, name_scan,
4391 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4393 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4395 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4396 (extract_sparse_file): Args now use off_t.
4398 (set_mode, set_stat, make_directories, extract_sparse_file,
4399 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4400 now-useless casts. Use unsigned long to print *_t types, except use
4401 STRINGIFY_BIGINT for off_t.
4403 * src/misc.c (quote_copy_string):
4404 Use size_t when appropriate. Remove now-useless casts.
4406 * src/list.c (read_and, list_archive, read_header, decode_mode,
4407 print_header, print_for_mkdir):
4408 Use mode_t, off_t, size_t when appropriate. Remove
4409 now-useless casts. Use unsigned long to print *_t types, except use
4410 STRINGIFY_BIGINT for off_t.
4412 (read_header): Check for overflow when converting header size.
4414 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4415 const char *. Size arg is now size_t. Now takes new type and maxval
4416 args. Compute result using uintmax_t, not long. Report error if
4417 field does not contain octal number in range.
4418 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4419 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4420 uintmax_from_oct): New functions.
4422 (stringify_uintmax_t_backwards): New function.
4424 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4425 (skip_file): Offset arg is now off_t.
4427 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4428 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4430 (write_error): Arg is now ssize_t.
4431 (child_pid): Now pid_t.
4432 (available_space_after): Now size_t.
4434 (child_open_for_compress, child_open_for_uncompress, flush_write,
4435 open_archive, flush_write, write_error, flush_read, close_archive):
4436 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4437 casts. Use unsigned long to print *_t types, except use
4438 STRINGIFY_BIGINT for off_t.
4440 * src/delete.c (records_read): Now daddr_t.
4441 (move_archive): Arg is now daddr_t. Check for overflow when
4443 (move_archive, delete_archive_members): Use daddr_t, off_t when
4444 appropriate. Remove now-useless casts.
4446 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4447 (rmt_lseek): Now returns off_t.
4449 * src/create.c (to_oct):
4450 Now static. Value arg is now uintmax_t. Accept new args
4451 giving name of type of octal field, for error messages. Report an
4452 error if the value is too large to fit in the field.
4453 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4454 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4456 (write_eot, write_long, finish_header, deal_with_sparse,
4457 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4458 appropriate. Remove now-useless casts. Use unsigned long to print
4459 *_t types, except use STRINGIFY_BIGINT for off_t.
4461 (find_new_file_size): 1st arg is now off_t*.
4462 (finish_sparse_file): Args now use off_t, not long.
4463 Check for lseek error.
4464 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4465 (dump_file): Device arg is now dev_t.
4466 Avoid overflow when testing whether file has holes
4467 by using the new ST_NBLOCKSIZE macro.
4469 * src/incremen.c (struct accumulator, add_to_accumulator,
4470 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4471 Use size_t for sizes.
4472 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4473 Use dev_t, ino_t for devices and inodes.
4474 (gnu_restore): Use off_t for file offsets.
4475 (struct directory): Use char for flags. Add new flag `nfs'.
4477 (NFS_FILE_STAT): New macro.
4478 (note_directory): Accept struct stat * instead of
4479 device and inode number. All callers changed.
4480 (note_directory, get_directory_contents):
4481 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4482 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4484 * src/common.h (record_size, struct name, struct sp_array,
4485 available_space_after):
4486 Use size_t for sizes.
4487 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4488 Use off_t for file offsets.
4489 (struct name): dir_contents is now const char *, not char *.
4490 (dump_file, get_directory_contents): Use dev_t for devices.
4491 (to_oct): Remove decl.
4492 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4493 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4494 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4495 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4496 UINTMAX_FROM_OCT): New macros.
4497 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4498 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4499 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4500 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4501 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4502 (print_for_mkdir): 2nd arg is now mode_t.
4504 See ChangeLog.1 for earlier changes.
4507 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
4510 This file is part of GNU tar.
4512 GNU tar is free software; you can redistribute it and/or modify
4513 it under the terms of the GNU General Public License as published by
4514 the Free Software Foundation; either version 2, or (at your option)
4517 GNU tar is distributed in the hope that it will be useful,
4518 but WITHOUT ANY WARRANTY; without even the implied warranty of
4519 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4520 GNU General Public License for more details.
4522 You should have received a copy of the GNU General Public License
4523 along with GNU tar; see the file COPYING. If not, write to
4524 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4525 Boston, MA 02111-1307, USA.