1 2003-10-26 Paul Eggert <eggert@twinsun.com>
3 * system.c (sys_spawn_shell): Cast trailing null to (char *).
4 Bug reported by Christian Weisgerber.
6 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
10 * src/tar.c (decode_options): Removed superfluous archive format
12 * doc/tar.texi: Documented new features.
14 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
17 * THANKS: Added Wojciech Polak
18 * configure.ac: Added checks for missing functions. Raised
19 version number to indicate alpha release.
20 * lib/Makefile.am: Added missing headers
21 * lib/waitpid.c: Added missing includes.
22 * src/extract.c: Likewise.
23 * src/names.c: Removed spurious includes.
24 * src/xheader.c: Likewise.
25 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
26 macro overriding broken mkdir prototypes.
28 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
30 * configure.ac: Check for dev_t and ino_t.
31 * m4/Makefile.am: Added missing files.
32 * src/system.c: New file.
33 * src/Makefile.am: Added system.c
34 * src/common.h: Prototypes for functions from system.c
35 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
36 * src/buffer.c: Moved system dependencies to system.c
37 * src/compare.c: Likewise.
38 * src/create.c: Likewise.
39 * src/delete.c: Likewise.
40 * src/extract.c: Likewise.
41 * src/rtapelib.c: Likewise.
43 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
45 Implemented --occurrence option.
48 * src/tar.c: New option --occurrence.
49 * src/common.h (occurrence_option): New global
50 (struct name): Changed `found' member to `uintmax_t
53 (all_names_found): Changed prototype.
54 (ISFOUND,WASFOUND): New macros
55 * src/delete.c (delete_archive_members): Honor --occurrence
57 * src/list.c (read_and): Likewise.
58 * src/names.c: Count number of occurrences of each name in the
60 (name_match): Honor --occurrence option.
62 (all_names_found,names_notfound): Rewritten.
64 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
66 * src/tar.c: Removed extra precaution regarding
67 subcommand_option == CAT_SUBCOMMAND
68 * lib/Makefile.am: Updated
70 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
72 * src/common.h (names_done): New function.
73 * src/names.c: Likewise.
74 * src/list.c (read_and): Use all_names_found() as `while'
76 * src/tar.c: New option --first-copy
79 2003-09-24 Paul Eggert <eggert@twinsun.com>
81 * src/rmt.c (main): Don't translate Copyright string; international
82 law says the word "Copyright" should be in English.
83 * src/tar.c (decode_options): Likewise.
85 2003-09-22 Paul Eggert <eggert@twinsun.com>
87 * doc/tar.texi (extracting untrusted archives): New section.
89 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
90 Return size_t, not pointer, so that we don't have to worry about
91 violating the C standard by converting char const * to char *.
93 * src/names.c (stripped_path_len): Likewise. Strip file system
94 prefix, too. Count adjacent slashes as if they were one slash;
95 that is the POSIX standard.
97 2003-09-17 Paul Eggert <eggert@twinsun.com>
99 * README-alpha: Document maintainer tool assumptions a bit. GNU
100 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
101 Debian bug 211447. Fix minor misspellings/whitespace nits.
103 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
104 gl_USE_SYSTEM_EXTENSIONS.
106 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
107 * m4/.cvsignore: Add restrict.m4, time_r.m4.
109 2003-09-17 Paul Eggert <eggert@twinsun.com>
111 * bootstrap: Don't use "for option; do";
112 Solaris 8 /bin/sh doesn't like that.
114 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
116 * README-alpha: Updated
119 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
121 * README-alpha: Updated
123 * po/POTFILES.in: Added src/xheader.c
124 * src/common.h (cut_path_elements): Added proto.
126 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
128 * src/buffer.c: Use ngettext where appropriate.
129 * src/compare.c: Likewise.
130 * src/create.c: Likewise.
131 * src/misc.c: Likewise.
132 * src/tar.c: Likewise.
133 * src/update.c: Likewise.
135 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
137 * .cvsignore: Added *.shar.gz
140 * src/common.h (strip_path_elements): New variable.
141 * src/extract.c (extract_archive): Implemented --strip-path
142 * src/names.c (cut_path_elements): New functon.
143 * src/tar.c: New option --strip-path=NUM.
144 (decode_options) Assign boolean values to bool variables.
146 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
148 * src/delete.c: Fixed deletion from the POSIX archives.
149 * src/list.c (read_header): Minor change.
150 * src/tar.c (main): Do not check for volume_label_option
151 if subcommand_option is not CREATE_SUBCOMMAND.
152 * src/xheader.c (xheader_decode): Store the header as
153 well (for eventual delete).
155 * tests/incremen.sh: Explicitly request GNU format. This will
156 disappear when GNU extended header keywords are working.
157 * tests/multiv01.sh: Likewise
158 * tests/volume.sh: Likewise
160 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
162 * src/create.c: Support for "linkpath" extended keyword.
163 * src/xheader.c (decode_record): Reversed the return
166 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
168 * configure.ac: Allow to redefine the default output format.
169 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
170 (archive_format_string): New function.
171 (usage): Updated help output.
176 2003-09-02 Paul Eggert <eggert@twinsun.com>
178 * src/common.h (destroy_stat, xheader_decode, xheader_store,
179 xheader_read, xheader_finish, xheader_destroy): Add decls;
182 * src/create.c (write_extended): Remove unused local 'bufsize'.
184 * src/delete.c (delete_archive_members): Handle case of
185 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
186 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
187 occurs, as it's not possible.
188 * src/update.c (update_archive): Likewise.
190 Use "const" when possible in new code.
191 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
192 (fmttab): Now const. All uses changed.
193 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
194 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
195 decode_record, xheader_store, xheader_print, code_string, code_time,
196 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
197 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
198 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
199 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
200 uid_coder, uid_decoder, uname_coder, uname_decoder):
201 Use pointers to const when possible.
202 (xhdr_tab): Now const.
204 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
205 (set_archive_format): Report an error if no format name matches,
206 instead of returning an undefined value.
208 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
209 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
210 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
211 uid_decoder, uname_decoder): Remove unused keyword arg.
214 * src/tar.c (set_archive_format): Now static.
215 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
217 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
218 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
219 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
220 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
221 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
222 Remove forward decls; no longer needed.
223 (xhdr_tab): Move to end, so that the forward decls aren't needed.
224 Add a forward declaration.
226 Use 'bool' in new code, when appropriate.
227 * src/xheader.c (decode_record): Return bool, not int.
228 * src/common.h (read_header): Since it accepts bool, change
229 all callers to use false and true rather than 0 and 1.
231 * src/xheader.c (decode_record): Fix misspelling in diagnostic
232 "extended headed" -> "extended header".
234 GNU coding style fixes.
235 * src/xheader.c (decode_record, xheader_decode):
236 Do not use decls like "char *p, *q;".
239 (xheader_store): Avoid parentheses around object operand of sizeof.
241 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
243 * src/create.c (start_header): Store long file names
244 in "path" keyword of an extended header if in POSIX
246 (finish_header): print header before calling write_extended().
247 * src/list.c (list_archive): Always decode the header. This
248 is necessary so the extended header is processed and the correct
249 filename is printed no matter what the state of verbose_option.
250 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
253 2003-09-01 Paul Eggert <eggert@twinsun.com>
255 Update from gnulib, and correct fnmatch to fnmatch-gnu.
256 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
258 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
260 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
261 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
262 copying rules from gnulib module descriptions.
263 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
264 Update from gnulib modules alloca, fnmatch, getline, stdbool.
265 * m4/.cvsignore: Add utimes-null.m4. Sort.
267 2003-09-01 Sergey Poznyakoff
269 Added initial support for creating POSIX headers.
271 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
272 (string_to_chars): New functions
273 (struct xheader): Changed structure
274 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
276 * src/create.c (string_to_chars): New function.
277 (write_extended): New function
278 (start_header): Create extended POSIX headers if necessary.
279 (finish_header): Likewise.
280 * src/list.c (print_header): Take user/group from
282 * src/names.c (gid_to_gname,gname_to_gid)
283 (uid_to_uname,uname_to_uid): Changed prototypes.
284 * src/tar.c: New option --format.
285 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
286 (struct extra_header): Removed unused structure.
287 (union block.extra_header): Removed unused member.
288 * src/xheader.c: Implemented coder functions.
289 * bootstrap: Added obstack.
290 * lib/.cvsignore: Likewise.
291 * configure.ac: Added 'gl_OBSTACK'
292 * m4/Makefile.am: Added new files.
293 * m4/.cvsignore: Likewise.
294 * TODO: Minor formatting change
296 2003-08-31 Sergey Poznyakoff
298 Added initial support for POSIX extended and STAR headers
299 (only for listing/extracting).
301 * src/xheader.c: New file.
302 * src/Makefile.am: Added xheader.c
303 * src/tar.h (struct star_header): New datatype
304 (XHDTYPE,XGLTYPE): New defines
305 (enum archive_format:STAR_FORMAT): New member
306 (struct tar_stat_info): New datatype.
307 (union block.star_header): New member.
308 * src/common.h (orig_file_name,current_file_name)
309 (current_trailing_slash,current_link_name): Removed variables.
310 (current_stat_info): New variable
311 (current_stat): Removed
312 (extended_header): New variable
313 (decode_header): Changed prototype.
314 * src/list.c (decode_header): Added initial support for POSIX extended
316 (skip_member): Check oldgnu_header only if current_format is set
318 * src/buffer.c: Use current_stat_info
319 * src/compare.c: Likewise.
320 * src/create.c: Likewise.
321 * src/delete.c: Likewise.
322 * src/incremen.c: Likewise.
323 * src/mangle.c: Likewise.
324 * src/update.c: Likewise.
325 * src/extract.c: Likewise.
326 (make_directories): Improved check for the existence of the directory
327 * src/tar.c (destroy_stat): New function.
329 2003-08-29 Paul Eggert <eggert@twinsun.com>
331 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
332 was worth (e.g., different users in en_GB disagree about -ize
334 * po/en_GB.po: Remove.
336 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
340 * src/tar.c: Removed support for the obsolete command line
342 * doc/tar.texi: Removed references to the obsolete command
345 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
349 * doc/tar.texi: Updated
350 * src/common.h (check_links_option): New variable
351 (orig_file_name): New variable
352 (check_links): New proto.
353 * src/create.c (struct link.nlink): New member
354 (link_table): Static for the module.
355 (dump_file): Update `link' member when adding new links
357 (check_links): New function.
358 * src/list.c (print_header): Use orig_file_name.
359 * src/tar.c: New option --check-links. Changed semantics of
360 -o to comply to UNIX98 when extracting and to its previous
362 (main): Call check_links if --check-links. was given.
364 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
366 * src/list.c (print_header): Revised
367 * NEWS: Started the entry for 1.13.26
368 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
370 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
372 * .cvsignore: Added to the repository.
373 * doc/.cvsignore: Likewise.
374 * lib/.cvsignore: Likewise.
375 * m4/.cvsignore: Likewise.
376 * po/.cvsignore: Likewise.
377 * scripts/.cvsignore: Likewise.
378 * src/.cvsignore: Likewise.
379 * tests/.cvsignore: Likewise.
381 * lib/Makefile.am: Added exitfail.[hc]
382 * src/misc.c (chdir_do): Fixed call to restore_cwd
383 * src/buffer.c (flush_read): Fixed behavior on short
384 reads right after opening the new archive (multiv01.sh test).
385 (new_volume): Special handling for "-".
386 * src/list.c (print_header): Print trailing slash if
387 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
388 * tests/multiv01.sh: Minor changes.
389 * m4/Makefile.am: Added missing files.
391 2003-07-05 Paul Eggert <eggert@twinsun.com>
393 Finish the checkin begin yesterday.
395 * NEWS: Document the user-visible changes installed in the last
398 * TODO: New file (actually, resurrected; but with new contents).
400 * src/list.c (read_and): Give full type for procedure arg.
401 (read_header): Strip trailing slashes, setting current_trailing_slash.
402 (tartime): Avoid int overflow when printing year (!).
403 (print_header): New arg specifying block ordinal. All uses changed.
404 Print link as 'h' type. Give labels for long links and names.
406 * src/misc.c (contains_dot_dot): Moved to names.c
407 (must_be_dot_or_slash): New function.
408 (safer_rmdir): Use it.
409 (remove_any_file): Now takes enum as option, not boolean.
410 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
411 to unlink a directory.
412 (deref_stat): Accept bool, not int.
414 * src/names.c (namelist_match): Allow partial matches only if
416 (hash_string_hasher): Renamed from hash_avoided_name.
417 (hash_string_compare): Renamed from compare_avoided_anames.
418 (hash_string_insert, hash_string_lookup): New functions.
419 (add_avoided_name, is_avoided_name): Use them.
420 (safer_name_suffix): New function.
421 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
423 * src/rmt.c: Don't include print-copyr.h.
424 (prepare_input_buffer): New arg FD.
425 Do not read more than INT_MAX bytes at once,
426 since it breaks on some brain damaged Tru64 hosts.
428 when retrying instead of subtracting 1024; for speed.
429 (main): Use gettext to translate (C), not print_copyright.
431 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
432 now that gnulib handles this.
433 Include <stddef.h> and <limits.h> unconditionally, now that we assume
435 Assume that offsetof is defined in stddef.h.
436 Do not include <sys/param.h>.
437 (realloc, lseek): Do not declare.
438 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
439 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
440 declarations, since we now assume C89 or better.
441 (PARAMS): Remove, as we now assume C89. All uses changed.
442 (bindtextdomain, textdomain): Include <gettext.h> to define.
443 Include <unlocked-io.h>.
444 (valloc): Define if not defined, and if valloc is not declared.
445 (xstrdup): Remove decl.
447 * src/tar.c: Do not include <print-copyr.h>.
449 (get_date): Remove decl.
450 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
451 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
452 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
453 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
454 (long_options, decode_options): Use them.
455 (OVERWRITE_DIR_OPTION): Remove.
456 (long_options): New options --index-file, --no-overwrite-dir.
457 Remove --overwrite-dir option.
458 (usage): Use PACKAGE_BUGREPORT.
459 (decode_options): Terminate new argv properly.
460 Use PACKAGE_NAME, PACKAGE_VERSION.
461 If verbose, report how we grokked any textual date option.
462 (main): Add support for index-file.
464 * tests/Makefile.am: Convert to UTF-8.
465 (AUTOMAKE_OPTIONS): Remove.
466 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
467 (INCLUDES): Remove ../intl.
468 (LDADD): Don't link libtar.a twice.
470 * tests/genfile.c: Convert to UTF-8.
471 Don't include <print-copyr.h>.
472 (DEFAULT_PATTERN): Renamed from DEFAULT.
473 (ZEROS_PATTERN): Renamed from ZEROS.
474 (main): Use gettext to translate (C), not print_copyright.
476 2003-07-04 Paul Eggert <eggert@twinsun.com>
478 Revamp to meet current standards of autoconf, automake,
479 gettext, and gnulib, and incorporate new translations.
481 * config/config.guess, config/config.sub, config/depcomp,
482 config/install-sh, config/mdate-sh, config/missing,
483 config/mkinstalldirs, config/texinfo.texi:
484 Moved here from parent directory, or from doc.
485 * config.hin: Renamed from config.h.in.
486 * config/config.rpath: New file.
488 * intl: Remove this subdirectory.
490 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
492 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
493 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
494 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
495 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
496 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
497 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
500 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
501 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
502 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
503 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
504 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
505 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
506 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
507 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
508 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
509 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
510 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
511 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
512 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
513 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
514 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
515 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
516 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
517 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
518 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
520 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
521 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
522 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
523 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
524 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
525 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
526 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
527 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
528 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
529 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
530 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
531 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
532 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
533 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
534 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
535 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
536 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
537 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
539 Upgrade to latest version from external source. The file "bootstrap"
540 now grabs these automatically, so we needn't keep track of them
541 in this change long any longer.
543 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
544 (SUBDIRS): Remove intl.
545 * PORTS: Update for star, Macintosh.
546 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
547 Bison 1.875, gettext 0.12.1.
548 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
549 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
550 (AC_CONFIG_AUX_DIR): New.
551 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
553 (AC_PREREQ): Bump from 2.52 to 2.57.
554 (AC_GNU_SOURCE): New.
555 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
556 we no longer support K&R C.
558 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
559 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
560 (AC_MBSTATE_T): Remove.
561 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
562 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
563 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
565 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
566 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
567 (AC_CHECK_TYPE): Remove ssize_t.
568 (gt_TYPE_SSIZE_T): Add.
569 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
570 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
571 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
572 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
573 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
574 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
575 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
576 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
577 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
578 napms, poll, select, strstr, usleep.
579 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
580 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
581 (AM_GNU_GETTEXT): Use external and need-ngettext options.
582 (AM_GNU_GETTEXT_VERSION): New.
583 (AC_OUTPUT): Remove intl/Makefile.
585 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
586 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
587 * doc/fdl.texi: Update to current GNU version.
588 * doc/gettext.texi: Update to current coreutils version,
589 plus a copyright notice.
590 * doc/tar.texi: Switch to new method for doing copyright notices.
591 Use @acronym instead of @sc where appropriate.
592 Remove empty examples. Give a few more examples.
594 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
595 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
596 are built up in pieces with +=.
597 (noinst_HEADERS, INCLUDES): Remove.
598 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
599 (libtar_a_LIBADD): Use $ rather than @.
600 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
602 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
603 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
604 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
605 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
606 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
607 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
608 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
609 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
610 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
611 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
612 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
613 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
614 prereq.m4, xstrtoimax.m4.
616 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
617 be translated, since it's not a user-visible tool.
619 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
621 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
622 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
623 consistency with coreutils.
624 (LDADD): Link LIBINTL after libtar.a, since
625 it's now external and should stand by itself.
627 * src/buffer.c (print_total_written): Adjust to new human.h
629 (child_open_for_compress): Do not increase size to BLOCKSIZE.
630 (open_archive): Open index file name.
631 Strip trailing slahes from file names.
632 (flush_write): Set size to 0 if not saving names.
633 (flush_write, flush_read): Use safer_name_suffix rather than
636 * src/common.h: Include <quote.h>.
637 (absolute_names_option, atime_preserve_option, backup_option,
638 block_number_option, checkpoint_option, dereference_option,
639 force_local_option, ignore_failed_read_option, ignore_zeros_option,
640 incremental_option, interactive_option, multi_volume_option,
641 numeric_owner_option, one_file_system_option, recursive_unlink_option,
642 read_full_records_option, remove_files_option, same_order_option,
643 show_omitted_dirs_option, sparse_option, starting_file_option,
644 to_stdout_option, totals_option, touch_option, verify_option,
645 dev_null_output, now_verifying, we_are_root): Now bool, not int.
646 (current_trailing_slash, index_file_name, recent_long_name_blocks,
647 recent_long_link_blocks): New vars.
648 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
649 (OVERWRITE_OLD_DIRS): Remove.
650 (enum remove_option): New enum.
651 (remove_any_file): Use it as option arg, not int.
652 (is_avoided_name, contains_dot_dot): Return bool, not int.
653 (safer_name_suffix): New decl.
655 * src/compare.c (now_verifying): Now bool, not int.
656 (fill_in_sparse_array): Move to extract.c. Now returns bool;
657 all callers changed to test for failure.
658 (diff_sparse_files): Take size from current_stat, not from param.
659 (diff_archive): Do not count trailing slashes in archives.
660 (verify_volume): Test for header failure after loop, not before.
662 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
664 (start_header): Clear devmajor and devminor fields, too.
665 (finish_header): New arg block_ordinal.
666 (init_sparsearray): Now extern. Set sp_array_size to
667 SPARSES_IN_OLDGNU_HEADER if it is zero.
668 (dump_file): Keep link table as a hash.
669 Do not count "file changed as we read it" as a failure.
671 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
672 Move extern decl to common.h.
674 * src/extract.c (we_are_root): Now bool, not int.
675 (check_time): Warn about implausibly old time stamps.
676 (set_stat): Use utimbuf, not stat_info.
677 (prepare_to_extract): New arg DIRECTORY.
678 (fill_in_sparse_array): Moved here from compare.c.
679 (extract_sparse_file): Now returns off_t, giving size left.
680 Truncate file at end.
681 (extract_archive): Use safer_name_suffix rather than rolling our own.
682 Use fill_in_sparse_array rather than rolling our own.
683 Strip trailing slashes more effectively.
684 Check for unsafe names.
686 * src/incremen.c (struct directory): nfs and found are now of type
688 (gnu_restore): Now takes directory name as argument, not offset
689 of directory name in a global. All uses changed.
690 (CURRENT_FILE_NAME): Remove.
693 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
696 2002-09-30 Paul Eggert <eggert@twinsun.com>
698 * src/rmt.c (prepare_input_buffer): Renamed form
699 prepare_record_buffer. All uses changed. Do not assume that
700 size_t is the same width as int.
702 2002-03-29 Paul Eggert <eggert@twinsun.com>
704 * src/incremen.c (get_directory_contents):
705 If ignore_failed_read_option, only warn about
706 get_directory_contents failures. Fix suggested by
709 2002-01-31 Mark W. Eichin <eichin@thok.org>
711 * src/buffer.c (child_open_for_compress): Don't try to read
712 past the end of the buffer.
714 2001-10-11 Jim Meyering <meyering@lucent.com>
716 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
717 and quote_n (1, ... to avoid clobbering a buffer.
719 2001-09-26 Paul Eggert <eggert@twinsun.com>
721 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
723 * src/buffer.c (flush_read): Don't diagnose partial blocks before
724 end of file; just ignore them silently.
726 * src/list.c (read_header): Don't keep around extended name
727 and link info indefinitely; keep it only for the next file.
728 This fixes a bug introduced in 1.13.24, and removes the need
729 for some static variables. Set recent_long_name and
730 recent_long_link to zero if there were no long links; this
731 avoids a violation of ANSI C rules for pointers in delete.c.
732 * THANKS: Add Christian Laubscher.
734 2001-09-26 Jim Meyering <meyering@lucent.com>
736 * doc/tar.texi (Remote Tape Server): is know -> is known
738 2001-09-25 Paul Eggert <eggert@twinsun.com>
740 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
741 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
742 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
743 want to distinguish EINVAL and EILSEQ.
745 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
747 * src/extract.c (maybe_recoverable):
748 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
750 2001-09-22 Paul Eggert <eggert@twinsun.com>
752 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
754 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
757 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
758 * PORTS: Add copyright notice, 'star' reference.
759 * README-alpha: Add copyright notice, autoconf 2.52 patch.
760 * THANKS: Add Christophe Kalt.
761 * config.sub: Upgrade to 2001-09-14 version.
763 * configure.ac (ALL_LINGUAS): Add ko.
764 * po/ko.po: Resurrected file.
766 * doc/convtexi.pl: Add coding advice for Emacs.
768 * doc/getdate.texi: Add copyright notice.
770 * doc/mdate-sh: Upgrade to automake 1.5 version.
772 * doc/tar.texi (extracting files): Mention --to-stdout.
773 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
774 (Overwrite Old Files): Likewise.
776 * lib/Makefile.am (noinst_HEADERS):
777 Remove copysym.h. Add print-copyr.h, unicodeio.h.
778 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
780 * lib/copysym.c, lib/copysym.h: Remove.
781 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
782 lib/unicodeio.h: New files.
784 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
785 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
787 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
788 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
790 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
791 * m4/isc-posix.m4: Remove.
793 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
795 * po/POTFILES.in: Add copyright notice.
797 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
799 * tests/Makefile.am (LDADD): Likewise.
801 * src/buffer.c (write_archive_buffer, close_archive):
802 If an archive is a socket, treat it like a FIFO.
803 (records_read, records_written): New vars.
804 (write_archive_to_stdout): Now bool, not int.
805 (open_archive, flush_write, flush_read): Keep records_read and
806 records_written up to date.
808 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
809 (write_archive_to_stdout): Now bool, not int.
810 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
811 (read_header): Now takes bool arg. Existing callers modified
812 to pass 0, unless otherwise specified.
814 * src/delete.c (records_read): Remove; now a global.
815 (acting_as_filter): Now bool, not int.
816 (recent_long_name, recent_long_link, recent_long_name_blocks,
817 recent_long_link_blocks, records_read, records_written): New decls.
818 (records_skipped): New var.
819 (move_archive): Don't divide by zero if arg is 0.
820 Use the above vars to compute how far to move.
821 (write_recent_blocks): New function.
822 (delete_archive_member): Pass 1 to read_header, so that it doesn't
823 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
824 Keep track of how many records have been skipped.
825 Let the buffer code count records.
826 When copying a header, copy any extended headers that came before it.
828 * src/extract.c (extract_archive): When marking a directory to be
829 updated after symlinks, stat all directories after it in the
830 delayed-set-stat list too, since they will be checked after
831 symlinks. Add support for --overwrite-dir.
833 * src/list.c (recent_long_name, recent_long_link,
834 recent_long_name_blocks, recent_long_link_blocks): New vars.
835 (read_and): Pass 0 to read_header.
836 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
837 headers into new vars. Null-terminate incoming symbolic links.
839 * src/rmt.c: Include print-copyr.h, not copysym.h.
840 (main): Use print_copyright, not copyright_symbol.
841 * src/tar.c (decode_options): Likewise.
842 (OVERWRITE_DIR_OPTION): New constant.
843 (long_options, usage, decode_options): Add --overwrite-dir.
845 * src/tar.h: Put copyright notice into documentation.
847 * tests/Makefile.am (TESTS): Add delete03.sh.
848 * tests/delete03.sh: New file.
850 * tests/genfile.c: Include print-copyr.h, not copysym.h.
851 (main): Use print_copyright, not copyright_symbol.
852 Include <argmatch.h>.
853 (pattern_strings): Remove.
854 (pattern_args, pattern_types): New constants.
855 (main): Use XARGMATCH, not argmatch.
857 2001-09-20 Jim Meyering <meyering@lucent.com>
859 * lib/xstrtol.c (strtoimax): Guard declaration with
860 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
861 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
862 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
863 (strtoumax): Likewise, for completeness (it wasn't necessary).
864 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
865 Check for declaration of strtoimax.
866 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
867 Check for declaration of strtoumax.
869 2001-09-16 Paul Eggert <eggert@twinsun.com>
871 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
873 2001-09-14 Paul Eggert <eggert@twinsun.com>
875 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
877 * README-alpha: Describe automake patch.
879 * configure.ac (LIBOBJS):
880 Remove automake 1.4 workaround, as we're using 1.5 now.
881 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
883 * lib/copysym.c: Include stddef.h, for size_t.
884 Include langinfo.h if needed.
885 Use locale_charset only if USE_INCLUDED_LIBINTL;
886 if not, use nl_langinfo (CODESET) if available.
888 2001-09-13 Paul Eggert <eggert@twinsun.com>
890 * config.guess, config.sub: Sync with canonical versions.
892 * configure.ac (jm_PREREQ_XGETCWD): Add.
894 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
895 (libtar_a_SOURCES): Add copysym.c.
896 * copysym.c, copysym.h: New files.
898 * lib/error.c: Sync with fileutils version.
900 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
901 * m4/getcwd.m4: New file.
902 * m4/uintmax_t.m4: Remove.
904 * m4/gettext.m4 (AM_WITH_NLS):
905 Fix bug with calculating version of Bison 1.29.
906 Reported by Karl Berry.
908 * src/Makefile.am (datadir): Remove.
910 * src/rmt.c: Include copysym.h.
911 (main): Use copyright_symbol to translate copyright notice,
913 * src/tar.c: Likewise.
914 * tests/genfile.c: Likewise.
916 * src/system.h (MB_LEN_MAX): New symbol.
918 2001-09-11 Paul Eggert <eggert@twinsun.com>
920 * src/extract.c (struct delayed_set_stat): New member
922 (delay_set_stat): Initialize it to 0.
923 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
924 taking an extra stat ourselves. All callers changed.
925 (set_stat): Likewise.
926 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
927 If false, stop when encountering a struct whose 'after_symlinks'
928 member is true. Otherwise, go through all structures but check
929 them more carefully. All callers changed.
930 (extract_archive): When extracting a deferred symlink, if its parent
931 directory's status needs fixing, then mark the directory as needing
932 to be fixed after symlinks.
933 (extract_finish): Fix status of ordinary directories, then apply
934 delayed symlinks, then fix the status of directories that are
935 ancestors of delayed symlinks.
937 * src/rtapelib.c (rexec):
938 Remove declaration; it ran afoul of prototypes on Crays.
939 Reported by Wendy Palm of Cray.
941 2001-09-06 Paul Eggert <eggert@twinsun.com>
943 * lib/strtoimax.c (HAVE_LONG_LONG):
944 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
945 (strtoimax): Use sizeof (long), not
946 sizeof strtol (ptr, endptr, base),
947 to work around bug in IBM C compiler.
949 2001-09-04 Paul Eggert <eggert@twinsun.com>
951 * lib/xgetcwd.c: Include "xalloc.h".
952 (xgetcwd): Do not return NULL when memory is exhausted; instead,
953 report an error and exit.
955 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
958 2001-09-03 Paul Eggert <eggert@twinsun.com>
960 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
961 (jm_PREREQ_XGETCWD): New macro.
963 * lib/exclude.c (fnmatch_no_wildcards):
964 Fix typo that caused us to do case-folding
965 search even when that was not desired. This occurred only in the
968 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
969 Do not include xalloc.h.
970 (INITIAL_BUFFER_SIZE): New symbol.
971 Do not use xmalloc / xrealloc, since the caller is responsible for
972 handling errors. Preserve errno around `free' during failure.
973 Do not overrun buffer when using getwd.
975 * lib/xgetcwd.c (xgetcwd):
976 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
977 to decide whether to use getcwd (NULL, 0).
979 2001-09-02 Paul Eggert <eggert@twinsun.com>
981 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
983 2001-09-01 Jim Meyering <meyering@lucent.com>
985 * exclude.c: Use `""', not `<>' to #include non-system header files.
986 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
987 and strncasecmp as r-values. Unixware didn't have declarations.
989 2001-08-31 Jim Meyering <meyering@lucent.com>
991 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
992 Use an initial, malloc'd, buffer of length 128 rather than
993 a statically allocated one of length 1024.
995 2001-08-30 Paul Eggert <eggert@twinsun.com>
997 * lib/utime.c: Include full-write.h.
998 * lib/xstrtol.c (strtoimax): New decl.
1000 2001-08-29 Paul Eggert <eggert@twinsun.com>
1002 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1004 * src/create.c (dump_file): Relativize link names before dumping.
1005 This fixes a bug reported by Jose Pedro Oliveira.
1007 * src/create.c (dump_file): Use offsetof when computing sizes for
1008 struct hack; this avoids wasted space in some cases.
1009 * src/incremen.c (note_directory, find_directory): Likewise.
1010 * src/names.c (name_gather, addname): Likewise.
1012 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1013 for consistency with other code that does similar things.
1014 * src/names.c (name_gather): Likewise.
1016 * src/names.c (read_name_from_file, name_next, name_gather,
1017 add_hierarchy_to_namelist): Avoid quadratic behavior when
1018 reallocating buffers. Check for buffer size overflow.
1019 (addname): Avoid unnecessary clearing of memory.
1021 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1023 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1024 name size allocation that caused core dumps.
1026 2001-08-28 Paul Eggert <eggert@twinsun.com>
1028 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1030 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1031 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1032 (daddr_t): Remove; no longer used.
1033 (jm_PREREQ_HUMAN): Add.
1035 * acconfig.h: Remove; no longer needed.
1037 * config.guess, config.sub:
1038 New files, from automake 1.5. Gettext 0.10.39 needs them.
1039 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1041 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1042 (SUBDIRS): Put intl before lib, as gettext requires.
1044 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1045 * intl: Upgrade entire directory to gettext 0.10.39.
1046 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1047 New files, from gettext 0.10.39.
1048 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1049 Upgrade to gettext 0.10.39,
1050 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1052 * po/cat-id-tbl.c, po/stamp-cat-id:
1053 Remove; no longer used by gettext 0.10.39.
1054 * po/ChangeLog: New file.
1056 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1057 $(srcdir)/tar.texi: Likewise.
1058 * doc/freemanuals.texi: New file.
1059 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1060 `fileds' -> `fields'
1061 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1063 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1064 (noinst_HEADERS): Add quote.h.
1065 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1067 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1069 * lib/full-write.c, lib/savedir.c: Comment fix.
1071 * lib/pathmax.h: Remove.
1073 * lib/quote.c, lib/quote.h: New files.
1075 * lib/xgetcwd.c: Don't include pathmax.h.
1076 Include stdlib.h and unistd.h if available.
1078 (xmalloc, xstrdup, free): Remove decls.
1079 (xgetcwd): Don't assume sizes fit in unsigned.
1080 Check for overflow when computing sizes.
1081 Simplify reallocation code.
1083 * lib/xmalloc.c: Quote failure tests.
1085 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1087 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1088 similar to strtol.c.
1089 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1090 (verify): New macro.
1091 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1092 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1093 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1094 changed to signed values. Check sizes at compile-time, not
1095 run-time. Prefer strtol to strtoll if both work.
1098 * lib/xstrtol.h (xstrtoimax): New decl.
1100 * m4/Makefile.am (EXTRA_DIST):
1101 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1102 longlong.m4, xstrtoimax.m4.
1104 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1105 Remove; now done by autoconf.
1106 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1107 Use AC_CHECK_TYPE instead of merely looking for the header.
1109 * m4/uintmax_t.m4: Use shorter comment.
1111 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1112 Quote first arg of AC_DEFUN.
1113 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1114 is needed to parse the include file.
1115 Simplify logic behind the args to AC_REPLACE.
1117 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1119 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1122 Use "Copyright %d" to simplify the translator's job in the future.
1123 Advise translator about circle-C.
1124 * src/tar.c: (decode_options): Likewise.
1125 * tests/genfile.c (main): Likewise.
1127 2001-08-28 Jim Meyering <meyering@lucent.com>
1129 * lib/argmatch.c: Include "quote.h".
1130 (argmatch_invalid): Quote the context.
1132 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1134 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1135 Use single-quote for local .h files.
1137 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1139 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1142 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1143 invoking mktime the last time.
1145 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1147 * lib/rename.c: Major rewrite by Volker Borchert to use system
1148 rename function, but to work around problems with trailing
1151 * lib/strtoll.c: New file, from glibc.
1152 * lib/strtoul.c: Update from glibc.
1154 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1155 Add support for signed numbers, too.
1156 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1158 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1160 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1161 (main): Use generic names in debugging output.
1162 * lib/strtoimax.c: Plus add the following changes of my own:
1163 (main): Use accurate names in debugging output.
1165 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1168 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1169 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1170 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1171 m4/utime.m4, m4/utimes.m4:
1172 Quote the first argument in each use of AC_DEFUN.
1174 * m4/getline.m4: Don't use string.h.
1176 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1178 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1180 2001-08-27 Paul Eggert <eggert@twinsun.com>
1182 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1184 The biggest change is the new --exclude semantics and options.
1185 The basic idea was suggested by Gerhard Poul; thanks!
1187 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1188 * README: ignfail.sh fails on some NFS hosts.
1189 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1191 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1192 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1193 Remove; the automake bug has been fixed.
1194 * acinclude.m4: Remove.
1196 * configure.ac: Renamed from configure.in.
1197 (AC_PREREQ): Bump from 2.13 to 2.52.
1198 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1199 1997-05-30) has an encoding error.
1200 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1201 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1203 * doc/fdl.texi: Update to current GNU version.
1205 * doc/tar.texi: Put leading '*' in direntry.
1206 Accommodate new gfdl sectioning.
1207 New option --recursion (the default) that is the inverse of
1210 New options --anchored, --ignore-case, --wildcards,
1211 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1212 Along with --recursion and --no-recursion, these control how exclude
1213 patterns are interpreted. The default interpretation of exclude
1214 patterns is now --no-anchored --no-ignore-case --recursion
1215 --wildcards --wildcards-match-slash.
1217 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1219 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1220 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1221 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1222 Include if available.
1223 (<xalloc.h>): Include
1224 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1225 (verify): New macro. Use it to verify that EXCLUDE macros do not
1226 collide with FNM macros.
1227 (struct patopts): New struct.
1228 (struct exclude): Use it, as exclude patterns now come with options.
1229 (new_exclude): Support above changes.
1230 (new_exclude, add_exclude_file):
1231 Initial size must now be a power of two to simplify overflow checking.
1232 (free_exclude, fnmatch_no_wildcards): New function.
1233 (excluded_filename): No longer requires options arg, as the options
1234 are determined by add_exclude. Now returns bool, not int.
1235 (excluded_filename, add_exclude):
1236 Add support for the fancy new exclusion options.
1237 (add_exclude, add_exclude_file): Now takes int options arg.
1238 Check for arithmetic overflow when computing sizes.
1239 (add_exclude_file): xrealloc might modify errno, so don't
1240 realloc until after errno might be used.
1242 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1244 (free_exclude): New decl.
1245 (add_exclude, add_exclude_file): Now takes int options arg.
1246 (excluded_filename): No longer requires options arg, as the options
1247 are determined by add_exclude. Now returns bool, not int.
1249 * lib/prepargs.c: Include <string.h>; required for C99 since
1253 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1255 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1256 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1258 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1259 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1261 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1262 subsumed by Autoconf 2.50.
1264 * m4/error.m4: Upgrade to serial 2.
1266 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1267 remove test for GNU C library. It's not correct, as some
1268 older glibcs are buggy.
1270 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1272 * m4/prereq.m4: Upgrade to serial 20, but then:
1273 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1274 (jm_PREREQ_EXCLUDE): New macro.
1275 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1278 * m4/realloc.m4: Upgrade to serial 4.
1280 * m4/strerror_r.m4: Revert to serial 1002.
1282 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1284 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1286 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1287 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1288 it is now subsumed by autoconf. Add inttypes.h.
1290 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1291 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1293 * src/buffer.c (new_volume): Stop if the script exits with an error.
1295 * src/common.h (excluded_with_slash, excluded_without_slash):
1296 Remove, replacing by:
1297 (excluded): New decl.
1298 (link_error): New decl.
1299 (excluded_name): Now returns bool.
1302 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1303 Support hard links to symbolic links.
1305 (struct delayed_symlink): Remove 'names' member, replacing it with
1306 'sources' and 'target' member. All uses changed.
1308 (struct string_list): New type.
1310 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1311 for struct hack; this avoids wasted space in some cases.
1313 (extract_archive): Fix test for absolute pathnames and/or "..".
1314 Use link_error to report errors for links.
1315 Remove redundant trailing '/' at "really_dir", for all uses, not
1316 just before invoking mkdir.
1317 If overwriting old files, do not worry so much about existing
1319 Fix mode computation in the case where the directory exists.
1321 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1322 link, make a copy of the symbolic link.
1324 * src/incremen.c (get_directory_contents):
1325 If ignore_failed_read_option, only warn about
1328 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1329 However, check for error even for '-' or '+' case.
1331 (print_header): Try parsing uids and gids as unsigned integers first,
1332 and as a uid_t or gid_t only if that fails. This adds support for
1333 listing positive uids and gids that are greater than UID_MAX and
1336 * src/misc.c (link_error): New function.
1338 * src/names.c (collect_and_sort_names):
1339 If ignore_failed_read_option, only warn about
1342 (excluded_name): Now returns bool. Simplify, as the fancy
1343 features are now all in excluded_filename.
1345 * src/rtapelib.c (base_name): Remove decl, as system.h now
1348 * src/system.h: Include stddef.h if available.
1349 (offsetof): Declare if stddef.h doesn't.
1351 Include <dirname.h>.
1352 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1354 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1355 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1356 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1357 WILDCARDS_MATCH_SLASH_OPTION):
1360 (long_options, usage, decode_options): Add support for --anchored,
1361 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1362 --no-wildcards-match-slash, --recursion, --wildcards,
1363 --wildcards-match-slash.
1365 (decode_options): Implement the new way of interpreting exclude
1368 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1370 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1371 just print error messages suggesting alternatives.
1373 (add_filtered_exclude): Remove.
1375 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1377 * tests/extrac04.sh (out): Remove
1378 directory/subdirectory/file1, as the new semantics for
1379 --exclude exclude it.
1381 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1383 2001-08-12 Paul Eggert <eggert@twinsun.com>
1385 * lib/addext.c (<errno.h>): Include.
1386 (errno): Declare if not defined.
1387 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1388 leaves errno alone, because there is no limit. Also, work even if
1389 size_t is narrower than long.
1391 2001-07-08 Paul Eggert <eggert@twinsun.com>
1393 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1395 2001-05-10 Paul Eggert <eggert@twinsun.com>
1397 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1398 Include <backupfile.h> and <dirname.h> after size_t is defined.
1399 (addext): Use base_len to trim redundant trailing slashes instead of
1402 * lib/backupfile.c (ISSLASH, base_name):
1403 Remove decls; now in dirname.h.
1404 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1406 (find_backup_file_name): Rename locals to avoid new functions.
1407 Use base_len instead of rolling it ourselves.
1408 Work even if dirlen is 0.
1409 Use a dir of '.' if given the empty string.
1412 Do not include <stdio.h>, <assert.h>; no longer needed.
1413 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1414 Include <string.h>, <dirname.h>.
1415 (base_name): Allow file names ending in slashes, other than names
1416 that are all slashes. In this case, return the basename followed
1419 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1420 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1421 (dir_len): Renamed from dirlen.
1422 All callers changed.
1424 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1426 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1428 2001-02-16 Paul Eggert <eggert@twinsun.com>
1430 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1431 Do not declare or define if HAVE_MBRTOWC,
1432 since the test for HAVE_MBRTOWC now requires proper declarations.
1434 * lib/alloca.c (malloc): Undef before defining.
1436 2001-02-13 Paul Eggert <eggert@twinsun.com>
1438 * src/compare.c (read_and_process): Use off_t for size.
1439 From Maciej W. Rozycki.
1441 2001-01-26 Paul Eggert <eggert@twinsun.com>
1443 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1445 2001-01-12 Paul Eggert <eggert@twinsun.com>
1447 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1449 * lib/savedir.h (savedir): Remove size arg.
1451 * doc/tar.texi: Add @setchapternewpage odd.
1452 Remove -I as an alias for -T, for now.
1454 Update copyright. Remove "Published by".
1455 Dates beginning with / or . are taken to be file names.
1457 * src/tar.c (<time.h>): Do not include;
1458 (time): Do not declare.
1459 (usage): Remove -I as an alias for -T.
1460 (OPTION_STRING): Remove -I.
1461 (decode_options): Dates that look like an absolute path name,
1462 or that start with '.', are presumed to be file names whose
1464 Remove 'I' as an aliase for 'T'.
1467 * src/extract.c (<time.h>): Do not include; system.h now does this.
1468 (make_directories): Skip filesystem prefixes.
1469 Don't assume '/' is the only separator.
1470 (extract_sparse_file): Use new full_write semantics.
1471 On write error, return instead of invoking skip_file.
1472 Do not free sparsearray; caller does this now.
1473 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1475 (extract_archive): Don't assume file name lengths fit in int.
1476 Report what got stripped from member name; it might be more than '/'.
1477 Use new full_write semantics.
1478 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1480 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1482 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1483 (time): Remove decl; likewise.
1484 (child_open_for_uncompress): Use new full_write semantics.
1485 (flush_write): Use ISSLASH instead of testing for '/'.
1486 (flush_read): Likewise.
1488 * src/rmt.h (_remdev): Look for / anywhere in Path.
1490 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1491 Don't assume '/' is the only separator.
1492 (safer_rmdir): Don't assume '/' is the only separator.
1494 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1496 * lib/dirname.h (dirlen): New decl.
1498 * src/incremen.c (get_directory_contents):
1499 Remove path_size arg; all callers changed.
1500 Don't assume '/' is the only directory separator.
1501 (gnu_restore): Work even if file name length doesn't fit in int.
1503 * lib/addext.c (ISSLASH): New macro.
1504 (addext): Trim any redundant trailing slashes.
1506 * src/names.c (name_next):
1507 Don't assume '/' is the only directory separator.
1508 (namelist_match): Likewise.
1509 (add_hierarchy_to_namelist): Remove dirsize arg.
1510 Do not assume '/' is the only directory separator.
1511 (new_name): Likewise.
1513 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1514 (libtar_a_SOURCES): Add dirname.c.
1516 * src/create.c (relativize):
1517 New function, with much of old start_header's guts.
1518 Handle filesystem prefixes.
1519 (start_header): Use this new function.
1520 (init_sparsearray): Don't bother to zero out the new array;
1522 (deal_with_sparse): Fix array allocation bug.
1523 (create_archive): Don't assume '/' is the only separator.
1524 (dump_file): Likewise.
1525 Don't worry about leading / in symlink targets.
1527 * lib/savedir.c (savedir):
1528 Remove size arg; it wasn't portable. All callers changed.
1530 * lib/utime.c (utime_null): Adjust to new full_write convention.
1532 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1534 * lib/backupfile.c: Include <dirname.h>.
1535 (ISSLASH): New macro.
1536 (find_backup_file_name): Use dirlen to calculate directory lengths.
1537 (max_backup_version): Strip redundant trailing slashes.
1539 * src/common.h: Include <full-write.h>.
1540 (get_directory_contents): No longer has size arg.
1541 (gnu_restore): Arg is size_t, not int.
1543 * src/system.h: Include <time.h>.
1544 (time): Declare if not defined.
1546 * lib/full-write.c: Include full-write.h, not safe-read.h.
1547 full_write returns size_t, with short writes meaning failure.
1548 All callers changed.
1550 * src/rtapelib.c: Include full-write.h.
1552 * src/rmt.c: Include full-write.h.
1553 (main): Update copyright.
1555 * doc/getdate.texi: Mention that only English is supported.
1556 Show how to use "date" so that the output is acceptable to getdate.
1557 Mention Z as an abbreviation for UTC.
1559 * lib/full-write.h: New file.
1561 * src/list.c: system.h now does time.h stuff.
1564 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1566 Do not include string.h, strings.h, or assert.h; no longer needed.
1567 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1569 (base_name): New decl.
1570 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1571 (dir_name_r): Remove.
1572 (dirlen): New function.
1573 (dir_name): Use dirlen instead of dir_name_r.
1574 (<string.h>, <strings.h>): Include only if test program.
1575 (main): Use "return 0", not "exit (0)".
1577 2000-12-08 Paul Eggert <eggert@twinsun.com>
1579 * lib/dirname.h: New file.
1581 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1583 * lib/fnmatch.c: Do not comment out all the code if we are using
1584 the GNU C library, because in some cases we are replacing buggy
1585 code in the GNU C library itself.
1587 2000-10-30 Paul Eggert <eggert@twinsun.com>
1589 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1591 2000-10-29 Paul Eggert <eggert@twinsun.com>
1593 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1595 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1597 2000-10-28 Paul Eggert <eggert@twinsun.com>
1599 * doc/tar.texi: --no-recursion now applies to extraction, too.
1600 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1601 * src/names.c (namelist_match, excluded_name):
1602 Do not match subfiles of a directory
1603 if --no-recursion is specified.
1604 * src/tar.c (NO_RECURSE_OPTION): Remove.
1605 (long_options): Have getopt set the --no-recursion flag.
1606 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1607 Remove case for NO_RECURSE_OPTION.
1608 * src/common.h (recursion_option):
1609 Renamed from no_recurse_option, with sense
1610 negated, and with FNM_LEADING_DIR being the nonzero value.
1612 * names.c (namelist_match): New function.
1613 (name_match, name_scan): Use it to eliminate duplicate code.
1614 (names_notfound): Remove special case for Amiga.
1616 2000-10-27 Paul Eggert <eggert@twinsun.com>
1618 * src/misc.c (read_error_details, read_warn_details,
1619 read_fatal_details): Don't assume size_t is unsigned long.
1621 * src/buffer.c (flush_read): If read_full_records_option, try to
1622 fill the input buffer, as --delete -f - needs this.
1624 2000-10-24 Paul Eggert <eggert@twinsun.com>
1626 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1628 * src/buffer.c (check_label_pattern):
1629 Make sure header name is a string before
1630 passing it to fnmatch.
1631 (init_volume_number): Check for global_volno overflow.
1632 (new_volume): Check for global_volno overflow.
1634 * src/tar.c (decode_options):
1635 Check that volume label is not too long to overflow
1636 name in tar header block.
1638 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1640 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1641 (AC_FUNC_STRERROR_R): Use this instead.
1643 2000-10-23 Paul Eggert <eggert@twinsun.com>
1645 * src/extract.c: Include <time.h>, since we invoke "time".
1647 * lib/prepargs.c (prepend_default_options):
1648 Don't use NULL, for portability.
1650 * m4/fnmatch.m4: Add "working" to message.
1652 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1654 (getpwuid, getgrgid): Declare only if system headers don't.
1655 (gid_to_gname): Don't invoke setgrent.
1656 (namelist): Now static, not global.
1657 (nametail): New var. All uses of namelast changed to use
1658 nametail, with one extra level of indirection.
1659 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1660 (name_match): Set nametail too, when setting namelist to null.
1661 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1662 struct name *, so that we don't have to look up the name again
1663 here. Get change_dir from dir rather than as a separate arg. Add
1664 dirsize arg, and pass it along to get_directory_contents. Remove
1665 unnecessary check of directory type.
1666 (new_name): Do not append a slash if PATH already ends in one.
1667 (avoided_names, struct avoided_name): Remove.
1668 (avoided_name_table): New var, replacing avoided_names.
1669 (hash_avoided_name, compare_avoided_names): New function.
1670 (add_avoided_name, is_avoided_name): Use hash table rather than
1673 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1674 (child_open_for_compress, child_open_for_uncompress,
1675 close_archive): Propagate any failure of the compression process
1677 (open_archive, flush_write, flush_read, close_archive): Do not
1678 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1679 -1. Instead, allocate an array with the size that's needed.
1680 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1681 (backspace_output): Don't try to backspace past start of archive.
1682 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1684 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1685 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1686 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1687 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1688 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1689 WITH_DMALLOC, WITH_REGEX):
1690 Remove; now generated automatically.
1692 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1693 compatibility for glibc fragments.
1694 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1695 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
1696 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
1697 that we needn't put an entry into acconfig.h.
1698 (ALL_LINGUAS): Add da.
1699 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
1700 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
1702 (AC_MBSTATE_T): Add.
1703 (RMT): Append $(EXEEXT).
1704 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
1705 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1706 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1707 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
1708 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
1709 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
1710 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
1711 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
1712 (EMUL_OPEN3): Remove; no longer needed.
1713 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
1715 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
1717 * src/common.h: Do not include basename.h.
1718 * src/rtapelib.c (base_name): Do not include basename.h;
1719 declare base_name instead.
1721 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
1723 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
1724 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
1725 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
1726 Adjust to the above changes.
1728 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
1730 * src/open3.c: Remove.
1732 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1733 (tar_SOURCES): Remove open3.c.
1734 (INCLUDES): Remove -I.., as automake does that.
1735 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
1737 The following changes are to put LOCALEDIR into localedir.h instead
1738 of passing it on the command line.
1740 (DISTCLEANFILES): New macro.
1741 (localedir.h): New rule.
1742 (rmt.o tar.o): Now depend on localedir.h.
1744 * tests/delete02.sh, tests/extrac04.sh: New files.
1746 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1747 (TESTS): Add extrac04.sh, and restore delete02.sh.
1748 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
1749 (INCLUDES): Remove -I.. as automake does this now.
1751 * src/rtapelib.c (rexec): Don't declare unless using it.
1752 (do_command): Simplify signal-handling code slightly.
1754 * src/delete.c (blocks_needed): Remove. All uses changed to use
1755 blocking_factor - new_blocks.
1756 (acting_as_filter): New var.
1757 (write_record, delete_archive_members): Use acting_as_filter
1758 rather than archive == STDIN_FILENO to detect whether we're acting
1759 as a filter, as open can return STDIN_FILENO in some cases.
1760 (delete_archive_members): Ignore zero blocks if
1761 ignore_zeros_option is nonzero. Fix bug that messed up last
1762 output block: write_eot can't be used here, as it gets confused
1763 when the input is at end of file.
1765 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
1766 symbolic link contents length. Pass directory size to
1767 get_directory_contents.
1769 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
1770 m4/strerror_r.m4: New files.
1771 * m4/signedchar.m4: Remove this file.
1772 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
1773 * m4/Makefile.am (EXTRA_DIST): Likewise.
1775 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
1777 * po/da.po: New translation file.
1779 * src/mangle.c (extract_mangle):
1780 Fix diagnostic with wrong number of %s'es.
1782 * lib/fnmatch.c (fnmatch):
1783 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1784 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1786 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
1787 fall off a device's end. Detect this.
1789 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
1791 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
1792 include <pathmax.h> and directory include files like <dirent.h>;
1793 no longer used. Include <savedir.h> instead.
1794 (closedir, signed_char): remove macro; no longer used.
1795 (bool, false, true): Include <stdbool.h> if you have the include
1796 file, otherwise define.
1799 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
1800 opendir_warn, readdir_error): Remove; no longer needed.
1801 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
1802 before deciding whether we're trying to remove ".".
1803 (remove_any_file): Try unlink first if we are not root. Use
1804 savedir when recursively removing directories, to avoid exhausting
1806 (savedir_error, savedir_warn, symlink_error): New functions.
1808 * src/list.c: (read_and): Do not invoke
1809 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
1810 responsible for that. Do not invoke apply_delayed_set_stat; our
1811 caller is now responsible for that.
1812 (read_header): Use signed char instead of signed_char. Prevent
1813 later references to current_header from mistakenly treating it as
1815 (from_header): Quote invalid base-64 strings in diagnostics.
1816 (time_from_header): Do not warn about future timestamps in
1817 archive; check_time now does that.
1818 (print_header): Quote unknown file types.
1819 (skip_member): New function, replacing skip_extended_headers and
1820 now skipping the whole member instead of just the extended
1821 headers. All callers changed. This makes the code handle
1822 extended headers uniformly, and fixes some bugs.
1824 * src/update.c (update_archive): Use skip_member.
1826 * src/extract.c (we_are_root): Now global.
1827 (struct delayed_symlink): New type.
1828 (delayed_symlink_head): New var.
1829 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
1830 not apply_delayed_set_stat.
1831 (set_mode, set_stat): Pointer args are now const pointers.
1832 (check_time): New function.
1833 (set_stat): Warn if setting a file's timestamp to be the future.
1834 (make_directories): Do not save and restore errno.
1835 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
1836 intermediate directories.
1837 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
1838 not in caller. Extract potentially dangerous symbolic links more
1839 carefully, deferring their creation until the end, and using a
1840 regular file placeholder in the meantime. Do not remove trailing
1841 / and /. from file names. Do not bother checking for ".." when
1842 checking whether a directory loops back on itself, as loopbacks
1843 can occur with symlinks too. Also, in that case, do not bother
1844 saving and restoring errno; just set it to EEXIST.
1845 (apply_nonancestor_delayed_set_stat): A prefix is a potential
1846 ancestor if it ends in slash too (as well as ending in a char just
1848 (apply_delayed_set_stat): Remove.
1849 (apply_delayed_symlinks, extract_finish): New functions.
1851 * doc/fdl.texi: New file.
1852 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
1853 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
1854 * doc/tar.texi: Add Free Documentation License. New section
1855 "Overwrite Old Files", and revamp that section to make it easier to
1856 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
1857 documentation into getdate.texi. Fix several minor typos. Describe
1858 TAR_OPTIONS. Describe incompatibility between incremental backups and
1859 --atime-preserve. Describe incompatibility between --verify and other
1860 options. Mention that tar normally removes symbolic links rather than
1861 following them, when extracting a file of the same name.
1863 * THANKS: Add gpoul. Change skip's address.
1865 * po/POTFILES.in: Add lib/human.c.
1867 * src/common.h (namelist, namelast): Remove decls.
1868 (we_are_root, extract_finish, skip_member, savedir_error,
1869 savedir_warn, symlink_error, gnu_list_name): New decls.
1870 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
1871 skip_extended_headers, is_dot_or_dotdot, closedir_error,
1872 closedir_warn, opendir_error, opendir_warn, readdir_error,
1873 readdir_warn): Remove decls.
1874 (get_directory_contents): New off_t arg.
1875 (addname): Now returns struct name *.
1877 * src/tar.h, tests/genfile.c: Fix comments.
1879 * src/create.c: Include hash.h.
1880 (gnu_list_name): Remove decl.
1881 (struct link): Remove "next" member.
1883 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
1884 consistency with other diagnostics.
1885 (deal_with_sparse): Check for I/O error when closing the file.
1886 (create_archive): Do not allocate an array of size PATH_MAX, as
1887 PATH_MAX might be (size_t) -1. Instead, allocate an array with
1888 the size that's needed.
1889 (hash_link, compare_links): New functions.
1890 (dump_file): Do not exhaust open file descriptors when descending
1891 deeply into a directory, by using savedir rather than
1892 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
1893 Hash the set of links already created, instead of using a linked
1894 list. Fix some bugs in outputting sparse files which caused the
1895 sparse tables to be incorrect. When a file unexpectedly shrinks,
1896 output zeros rather than garbage. Do not allocate an array of
1897 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
1898 allocate an array with the size that's needed.
1900 * src/incremen.c: Include hash.h.
1901 (struct directory): Remove "next", "dir_text". Change "name" to
1902 be char[1] with struct hack, not const char *. Add "found".
1903 (directory_list): Remove. Replaced by directory_table.
1904 (directory_table): New var.
1905 (nfs_string): Renamed from nfs.
1906 (hash_directory, compare_directories): New functions.
1907 (note_directory): Now returns struct directory *. First arg is
1908 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
1909 Remove text arg. New "found" arg, basically corresponding to the
1910 old text arg not being null. All callers changed.
1911 (note_directory, find_directory): Use hash table rather than
1913 (get_directory_contents): New arg "device". Use savedir to do the
1914 hard work. Save the nfs-ness of stat_data, since it might change
1915 under us. Use note_directory instead of find_directory to save
1916 some work. When adding an "A" record, do it with
1917 add_to_accumulator instead of cheating with strcat.
1918 (read_directory_file): Use "+" flag before device to indicate
1919 whether it was NFS. Fix typo in checking for strtoul error.
1920 (write_directory_file_entry): New function.
1921 (write_directory_file): Use it, and use the hash routines to
1922 traverse the directory table.
1923 (gnu_restore): Use savedir rather than opendir/readdir.
1925 * src/tar.c: Include localedir.h, prepargs.h.
1926 (long_options): Now static.
1927 (long_options, usage, decode_options): -j is now short for
1928 --bzip2, and -I is now an alias for -T.
1929 (decode_options, main): argv is not const pointer now.
1930 (decode_options): Invoke prepend_default_options to support
1931 TAR_OPTIONS. In diagnostic, mention the string that was the
1932 invalid blocking factor, tape length, group, owner, or record
1933 size. --delete is no longer incompatible with -f -, undoing
1935 (main): Invoke extract_finish at end of extraction.
1937 * src/rmt.c: Include localedir.h.
1938 (main): Update copyright date to 2000.
1940 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
1941 following changes: Use @sc where appropriate. Document the ranges of
1942 supported times more precisely. Add Eggert to getdate authors.
1943 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
1944 zone names, as it wasn't correct and people shouldn't be relying on it
1945 anyway. Relative items also account for non-DST adjustments. Fix
1948 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
1950 * tests/ignfail.sh: opendir -> savedir in diagnostics.
1952 * tests/preset.in: Set LANGUAGE to the empty string, for some
1955 2000-10-20 Paul Eggert <eggert@twinsun.com>
1957 * m4/fnmatch.m4: Mention the GNU C library.
1959 2000-10-19 Paul Eggert <eggert@twinsun.com>
1961 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
1964 2000-10-17 Paul Eggert <eggert@twinsun.com>
1966 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
1969 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
1970 (CHAR_BIT): Define if not defined.
1972 2000-09-09 Paul Eggert <eggert@twinsun.com>
1974 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
1976 2000-08-07 Paul Eggert <eggert@twinsun.com>
1978 * lib/xmalloc.c: Memory exhausted -> memory exhausted
1980 * lib/xalloc.h (xalloc_msg_memory_exhausted):
1981 change to array from char *.
1983 2000-08-06 Paul Eggert <eggert@twinsun.com>
1985 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
1986 compatibility with glibc 2.1.3 strftime.c.
1988 2000-07-31 Paul Eggert <eggert@twinsun.com>
1990 * lib/quotearg.c (quotearg_n_options):
1991 Don't make the initial slot vector a constant,
1992 since it might get modified.
1994 * lib/quotearg.c: Add support for more than one preallocated slot.
1996 2000-07-30 Paul Eggert <eggert@twinsun.com>
1998 * lib/quotearg.c (quotearg_n_options):
1999 Preallocate a slot 0 buffer, so that the caller
2000 can always quote one small component of a "memory exhausted" message
2003 2000-07-23 Paul Eggert <eggert@twinsun.com>
2006 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2007 mbstate_t is always defined.
2009 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2010 some GCC installations, and this configuration error is likely to be
2013 2000-07-22 Paul Eggert <eggert@twinsun.com>
2016 When the system forces us to redefine mbstate_t, shadow its mbsinit
2017 function. From Bruno Haible.
2019 2000-07-14 Paul Eggert <eggert@twinsun.com>
2021 * lib/xmalloc.c: Simplify exhausted message.
2023 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2025 2000-07-13 Paul Eggert <eggert@twinsun.com>
2027 * lib/quotearg.h (enum quoting style):
2028 New constant clocale_quoting_style.
2031 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2032 Add support for clocale_quoting_style, undoing previous change to
2033 locale_quoting_style.
2035 2000-07-10 Paul Eggert <eggert@twinsun.com>
2038 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2039 since otherwise we don't need it.
2040 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2041 since we don't do multibytes in that case.
2042 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2043 invoke multibyte primitives.
2045 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2046 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2047 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2048 and mbstate_t, to a single-part test that simply defines mbstate_t.
2050 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2051 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2052 to decide whether to define the BeOS workaround macro;
2053 this adjusts to the change to AC_MBSTATE_T.
2055 * m4/strerror_r.m4: New file.
2057 2000-07-05 Paul Eggert <eggert@twinsun.com>
2059 * lib/quotearg.c: Use double-quote to quote.
2061 * lib/quotearg.c (N_): New macro.
2062 (gettext_default): New function.
2063 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2064 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2067 * lib/quotearg.c (struct quoting_options):
2068 Simplify quote_these_too dimension.
2069 From Bruno Haible <haible@clisp.cons.org>.
2071 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2072 Test for mbstate_t only if the test
2073 for an object-type mbstate_t fails.
2075 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2077 2000-07-03 Paul Eggert <eggert@twinsun.com>
2079 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2080 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2082 * lib/quotearg.c (mbrtowc):
2083 Assign to *pwc, and return 1 only if result is nonzero.
2084 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2086 2000-07-02 Paul Eggert <eggert@twinsun.com>
2088 * lib/quotearg.c (mbstate_t):
2089 Do not define; it should be defined with AC_CHECK_TYPE.
2091 2000-06-26 Paul Eggert <eggert@twinsun.com>
2093 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2094 a bug in glibc 2.1.3.
2096 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2098 2000-06-19 Paul Eggert <eggert@twinsun.com>
2100 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2101 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2102 (ISPRINT): Likewise.
2103 Reported by Tom Tromey.
2105 2000-06-15 Paul Eggert <eggert@twinsun.com>
2107 * lib/human.c (adjust_value): New function.
2108 (human_readable_inexact): Apply rounding style even when printing
2111 * lib/human.c: Avoid shadowing warnings.
2114 2000-06-14 Paul Eggert <eggert@twinsun.com>
2116 * lib/human.c (human_readable_inexact): Allow an input block size
2117 that is not a multiple of the output block size, and vice versa.
2119 * lib/getdate.y (get_date): Apply relative times after time zone
2120 indicator, not before.
2122 2000-05-31 Paul Eggert <eggert@twinsun.com>
2124 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2125 and thus don't need AC_CANONICAL_HOST.
2127 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2128 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2129 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2130 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2131 changed. Instead of inspecting the output of getconf, try to
2132 compile the test program without and with the macro definition.
2133 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2134 getconf. Instead, check for the needed flags by compiling test
2137 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2139 * config.guess, config.sub: Remove these files, for similar reasons.
2141 2000-05-03 Paul Eggert <eggert@twinsun.com>
2143 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2144 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2145 bug. This avoids a clash when files like regex.c that define
2148 2000-05-02 Paul Eggert <eggert@twinsun.com>
2150 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2151 Define _GNU_SOURCE if this is needed to make
2152 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2153 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2155 * lib/quotearg.c (mbrtowc, mbstat_t):
2156 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2157 (<wctype.h>): Include if HAVE_WCTYPE_H.
2158 (iswprint): Define to 1 if we lack it
2160 2000-04-18 Paul Eggert <eggert@twinsun.com>
2162 * m4/mbstate_t.m4: New file.
2164 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2166 * tests/ignfail.sh: Test for uid 0 along with user "root".
2168 2000-04-05 Paul Eggert <eggert@twinsun.com>
2170 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2171 Don't use -n32 on IRIX if the installer said
2174 2000-02-28 Paul Eggert <eggert@twinsun.com>
2176 * lib/quotearg.c (ALERT_CHAR): New macro.
2177 (quotearg_buffer_restyled): Use it.
2179 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2181 * src/list.c (tartime): Fix off-by-one error when copying year if
2184 2000-02-18 Paul Eggert <eggert@twinsun.com>
2186 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2187 (textint): New typedef.
2188 (parser_control): Changed from struct parser_control to typedef
2189 (for consistency). Member year changed from int to textint. All
2191 (YYSTYPE): Removed; replaced by %union with int and textint
2193 (tID): Removed; not used.
2194 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2195 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2196 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2197 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2198 (date, number, to_year): Use width of number in digits, not its
2199 value, to determine whether it's a 2-digit year, or a 2-digit
2201 (yylex): Store number of digits of numeric tokens. Return '?' for
2202 unknown identifiers, rather than (unused) tID.
2204 2000-01-16 Paul Eggert <eggert@twinsun.com>
2206 * lib/quotearg.c (quotearg_buffer_restyled):
2207 Do not quote alert, backslash, formfeed,
2208 and vertical tab unnecessarily in shell quoting style.
2210 2000-01-15 Paul Eggert <eggert@twinsun.com>
2213 Change quoting to be compatible with future autoconf versions.
2215 2000-01-11 Paul Eggert <eggert@twinsun.com>
2217 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2219 2000-01-07 Paul Eggert <eggert@twinsun.com>
2221 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2223 Fix bug with fnmatch.h dependency, as follows:
2224 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2225 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2227 * src/common.h (apply_nonancestor_delayed_set_stat):
2228 Renamed from apply_delayed_set_stat.
2229 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2230 chown_error_details, close_warn, closedir_warn, mkdir_error,
2231 read_error_details, read_fatal_details, read_warn_details,
2232 seek_error_details, seek_warn_details, utime_error,
2233 write_error_details, write_fatal_details): New decls.
2235 Make diagnostic messages more regular.
2236 * src/create.c (dump_file): Quote file names with colons if possible.
2237 * src/compare.c (diff_archive): Likewise.
2238 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2239 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2240 * src/mangle.c (extract_mangle): Likewise.
2241 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2243 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2244 new_volume, xclose):
2245 Use error message functions to report errors consistently.
2246 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2247 * src/create.c (finish_sparse_file, dump_file): Likewise.
2248 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2249 extract_archive): Likewise.
2250 * src/list.c (list_archive): Likewise.
2251 * src/update.c (append_file): Likewise.
2252 * src/compare.c (diff_init, diff_sparse_files):
2253 Use xalloc_die to report memory exhaustion.
2254 * src/incremen.c (gnu_restore): Likewise.
2255 * src/list.c (read_header): Likewise.
2256 * src/mangle.c (extract_mangle): Likewise.
2257 * src/misc.c (maybe_backup_file): Likewise.
2258 * src/tar.c (decode_options): Likewise.
2259 * src/compare.c (read_and_process, fill_in_sparse_array,
2261 Use consistent terminology for unexpected-EOF message.
2262 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2263 * src/list.c (list_archive, read_header, skip_file,
2264 skip_extended_headers): Likewise.
2265 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2266 (xdup2): Regularize messages with rest of tar.
2268 * src/buffer.c (flush_read): Don't read past EOF.
2270 * src/extract.c (extr_init):
2271 If we run out of memory, invoke apply_delayed_set_stat.
2272 (prepare_to_extract): Don't complain if we can't remove ".".
2273 (apply_delayed_set_stat): New function.
2274 (apply_nonancestor_delayed_set_stat):
2275 Renamed from apply_delayed_set_stat. All uses changed.
2276 Don't remove head if it doesn't apply.
2278 * src/create.c (find_new_file_size):
2279 Return size instead of storing through pointer.
2280 All callers changed.
2281 (deal_with_sparse): Don't keep reading after read errors.
2282 (finish_sparse_file): Just abort if there is an internal error.
2283 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2284 Don't restore access times on directories during incremental dumps
2285 until after dealing with the directory.
2286 If ignoring failed reads, count closedir, read, and unknown
2287 file errors as warnings, not errors.
2288 Fix buffer overrun problem when dumping sparse files.
2290 * src/list.c (read_and):
2291 Invoke apply_nonancestor_delayed_set_stat on file names
2292 after handling them.
2293 (decode_mode): Remove; moved to misc.c.
2295 * src/misc.c (safer_rmdir): New function.
2296 (remove_any_file): Use it to avoid problems with rmdir(".").
2297 (maybe_backup_file): Regularize diagnostics.
2298 (undo_backup_file): Likewise.
2299 (decode_mode): Moved here from list.c.
2300 (chmod_error_details, chown_error_details, close_fatal,
2301 close_warn, closedir_warn, mkdir_error, read_error_details,
2302 read_warn_details, read_fatal_details, seek_error_details,
2303 seek_warn_details, utime_error, write_error_details,
2304 write_fatal_details): New functions.
2306 * src/delete.c (save_record): Remove static variable (now local).
2307 (move_archive): Don't position before start of archive.
2308 (write_record): Abort if count is zero at inopportune time.
2311 * src/tar.c (decode_options): --delete and -f - are now
2312 incompatible, since we didn't have time to fix their bugs.
2314 * tests/Makefile.am (TESTS): Remove delete02.sh.
2315 * tests/ignfail.sh: Adjust to new quoting scheme again.
2317 2000-01-06 Paul Eggert <eggert@twinsun.com>
2319 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2320 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2321 (tm_diff): Renamed from difftm. All uses changed.
2322 Replace body with that taken from GNU C Library 2.1.3pre1.
2323 (get_date): Prefer tm_gmtoff to tm_diff if available.
2325 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2327 * tests/incremen.sh: Invoke stat on newly created file so that its
2328 ctime is updated on Nextstep.
2330 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2332 * lib/getdate.y (get_date):
2333 Fix typo when checking for time_t overflow in time zone calculations.
2335 1999-12-13 Paul Eggert <eggert@twinsun.com>
2337 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2339 * README-alpha: New file.
2340 * README: New sections for gzip and bzip2, Solaris.
2341 Remove mention of BACKLOG.
2343 * configure.in (AC_C_BACKSLASH_A): Add.
2344 (AC_CHECK_HEADERS): Add wchar.h.
2345 (AC_CHECK_FUNCS): Add mbrtowc.
2346 (AC_FUNC_CLOSEDIR_VOID): Add.
2348 * tests/Makefile.am (TESTS): Add delete02.sh.
2349 (POSTPONED_TESTS): Remove.
2350 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2353 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2355 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2357 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2359 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2361 * src/tar.c ("quotearg.h"): New include.
2362 (usage): Now has __attribute__ ((noreturn)).
2363 (confirm): Report errno if we can't open tty.
2364 (confirm, decode_options):
2365 Quote arbitrary strings in diagnostics.
2366 (OVERWRITE_OPTION): New constant.
2367 (long_options, usage, decode_options): New --overwrite option.
2368 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2369 are now mutually exclusive.
2370 Don't assume that gettext preserves errno.
2371 (main): Set default quoting style to escape_quoting_style.
2373 * src/update.c (<quotearg.h>): New include.
2375 Don't assume that gettext preserves errno.
2376 Quote arbitrary strings in diagnostics.
2377 Check for close error.
2379 * src/names.c (<quotearg.h>): New include.
2380 (name_init, name_next, name_close, names_notfound,
2381 collect_and_sort_names): Don't assume that gettext preserves
2382 errno. Quote arbitrary strings in diagnostics.
2383 (excluded_name): Fix typo that caused empty patterns to be
2386 * src/misc.c (<quotearg.h>): New include.
2387 (quote_copy_string): Quote only newline and backslash; the output is no
2388 longer meant for humans, and is locale-independent.
2389 (contains_dot_dot): New function.
2390 (remove_any_file): Don't use lstat; just rmdir the file and then use
2391 unlink if the rmdir fails because the file isn't a directory.
2392 Check for readdir and closedir errors.
2393 (maybe_backup_file): Report "stat" for stat errors.
2394 (maybe_backup_file, chdir_do):
2395 Quote arbitrary strings in diagnostics.
2396 (maybe_backup_file, undo_last_backup):
2397 Don't assume that gettext preserves errno.
2398 (call_arg_error, call_arg_fatal, call_arg_warn,
2399 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2400 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2401 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2402 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2403 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2404 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2406 * src/system.h (__attribute__): New macro.
2407 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2408 (S_ISDOOR): New macro.
2409 (closedir): New macro, if CLOSEDIR_VOID.
2411 * src/rmt.c, src/rtapelib.c (decode_oflag):
2412 O_APPEND might not be defined.
2414 * src/list.c: (read_and, list_archive):
2415 Quote arbitrary strings in diagnostics.
2416 (from_header): Use locale_quoting_style to quote diagnostics.
2417 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2419 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2421 * src/Makefile.am: Use ## for copyright comments.
2423 * src/extract.c (<quotearg.h>): New include.
2424 (enum permstatus): New enum.
2425 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2426 two mallocs. New members file_name_len, invert_permissions, permstatus.
2427 (extr_init): Remove hack that silently adjusted newdir_umask.
2428 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2429 Use these args to decide whether and how to set modes.
2430 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2431 Don't assume that gettext preserves errno.
2432 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2433 (delay_set_stat, repair_delayed_set_stat): New functions.
2434 (make_directories): Avoid mkdir where last part of path is "..".
2435 Create a struct delayed_set_stat for each directory made.
2436 (prepare_to_extract): Renamed from unlink_destination, and
2437 return 0 immediately if to_stdout_option; all callers changed.
2438 (maybe_recoverable): New parameter interdir_made.
2439 Add support for --overwrite.
2440 (extract_sparse_file, extract_archive):
2441 Quote arbitrary strings in diagnostics.
2442 (extract_archive): By default, warn about ".." in member names, and skip them.
2443 Don't open files with O_NONBLOCK or O_APPEND.
2444 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2445 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2446 minus the current umask. Keep track of intermediate directories made,
2447 to avoid looping when making x/../x when x doesn't exist; the
2448 earlier code solved this in a different way that didn't fit well
2449 into the new scheme. Don't extract permissions onto existing
2450 directories unless --overwrite is given. Do not add -wx------
2451 permissions to new directories permanently; just do it temporarily.
2452 Remove no-longer-needed hack with MSDOS and directory time stamps.
2453 (apply_delayed_set_stat): New argument specifies which directories to
2454 fix statuses of. Do not wait until the end of extraction to fix
2455 statuses; instead, fix a directory's status once we exit that directory.
2456 This requires less memory and does the right thing in some cases
2457 where the old method didn't.
2458 (fatal_exit): New function.
2460 * src/incremen.c (<quotearg.h>): New include.
2461 (get_directory_contents, gnu_restore):
2462 Check for readdir and closedir errors.
2463 (get_directory_contents, read_directory_file, gnu_restore):
2464 Quote arbitrary strings in diagnostics.
2465 (get_directory_contents, read_directory_file, write_directory_file):
2466 Don't assume that gettext preserves errno.
2468 * src/create.c (<quotearg.h>): New include.
2469 (start_header): Use `member names' to refer to archive member names, not
2470 `archive names'. Warn about `..' in member names.
2471 (finish_sparse_file, dump_file):
2472 Quote arbitrary strings in diagnostics.
2473 (finish_sparse_file, dump_file):
2474 Don't assume that gettext preserves errno.
2475 (dump_file): Don't use `access' to determine whether a directory is readable;
2476 this isn't reliable if tar is setuid. Use `opendir' instead.
2477 Check for readdir and closedir failures.
2478 Don't dump sockets as if they were fifos; just warn and skip.
2480 * src/delete.c (move_archive):
2481 Don't report fatal error merely because sizes don't fit
2482 into struct mtop values; fall back on lseek instead.
2483 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2484 Say `reposition' instead of `re-position'.
2485 (delete_archive_members):
2486 Set archive to STDOUT_FILENO before outputting trailing buffer.
2488 * src/compare.c (<quotearg.h>): New include.
2489 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2490 and `Cannot' others.
2491 (report_difference, diff_archive):
2492 Quote arbitrary strings in diagnostics.
2493 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2494 Don't assume that gettext preserves errno.
2495 (diff_archive): Don't open regular files with O_NONBLOCK.
2496 Preserve access times of files if --atime.
2498 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2499 (FATAL_ERROR, USAGE): Don't return 0.
2500 (enum old files): New enum.
2501 (old_files_option): New variable, replacing keep_old_files_option and
2502 unlink_first_option.
2503 (apply_delayed_set_stat): Now takes char const * param.
2504 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2505 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2506 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2507 read_fatal, readdir_error, readdir_warn, readlink_error,
2508 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2509 truncate_error, truncate_warn, unlink_error, waitpid_error,
2510 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2513 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2514 archive_write_error, archive_read_error, flush_archive, close_archive,
2515 init_volume_number, new_volume):
2516 Don't assume that gettext preserves errno.
2518 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2519 (open_archive): Reject multivolume verify attempts a bit earlier.
2520 Rename local variable `access', in case it's defined by system header.
2522 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2523 `Could not' sometimes and `Cannot' others.
2525 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2526 Quote arbitrary strings in diagnostics.
2528 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2531 (init_volume_number): Check for input and output errors in volno_file.
2533 (new_volume): Use new fatal_exit function to exit, and new xfork
2536 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2538 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2540 * doc/tar.texi: Add --overwrite.
2541 --absolute-names rejects ".." in names.
2543 * lib/quotearg.c: Add support for multibyte characters.
2545 (ISPRINT): New macro.
2546 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2547 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2548 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2549 (quotearg_buffer_restyled): New function, with most of the old
2550 quotearg_buffer's contents.
2551 Major rewrite to support multibyte characters.
2552 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2554 * m4/c-bs-a.m4: New file.
2556 * lib/Makefile.am: Use ## for copyright notice.
2558 * scripts/Makefile.am: Use ## on copyright notice.
2561 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2563 1999-12-05 Paul Eggert <eggert@twinsun.com>
2565 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2566 src/ChangeLog, tests/ChangeLog: Remove these files.
2567 * ChangeLog.1: New file, incorporating the above files, plus old
2569 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2571 1999-12-05 Dale Worley <worley@ariadne.com>
2573 * src/compare.c (<utime.h>, struct utimbuf): Add.
2574 (diff_archive): Restore access times if --atime.
2575 * doc/tar.texi: Explain that --atime also preserves modification time.
2577 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2579 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2580 * BACKLOG, TODO: Remove.
2581 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2582 * README: Bring up to date.
2584 1999-12-03 Paul Eggert <eggert@twinsun.com>
2586 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2588 * src/compare.c (diff_archive):
2589 Do not set errno to EPIPE; we no longer use perror.
2591 * src/create.c (dump_file):
2592 If a parent directory said that a file should be there but it is
2593 absent, diagnose it as being removed in the meantime.
2594 Do not pass meaningless errno to ERROR when reporting that the
2595 file changed as we read it.
2596 Report that a file changed if its ctime changes; this is more
2597 sensitive than mtime+size, and more accurate.
2599 * src/incremen.c (enum children): New type.
2600 (struct directory): Change old char allnew member to new enum children
2603 (get_directory_contents): When doing an incremental dump that does
2604 not cross filesystem boundaries, dump the mount points, even though
2605 they are in a different filesystem. This is for convenience when
2606 restoring, and for consistency with non-incremental dumps.
2607 This requires a 3-way flag for keeping track of which children we want,
2608 so we use enum children rather than boolean.
2610 * src/open3.c (modes): Remove.
2611 (open3): Remove unportable assumptions about flag encodings.
2612 Use `stat' instead of `access' for testing file existence,
2613 to avoid problems with setuid programs.
2615 * src/names.c (name_next): If file names are given both in the
2616 command line (e.g. via -C) and in a file (via -T), do not
2617 ignore the command-line names.
2619 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2621 * doc/tar.texi: Clarify getdate authorship.
2623 1999-11-23 Paul Eggert <eggert@twinsun.com>
2625 * lib/Makefile.am (DISTCLEANFILES): New macro.
2627 * configure.in (tar_fnmatch_hin):
2628 Remove; it runs afoul of a bug in autoconf 2.13.
2629 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2631 1999-11-19 Paul Eggert <eggert@twinsun.com>
2633 * m4/largefile.m4: Update serial.
2635 1999-11-18 Paul Eggert <eggert@twinsun.com>
2637 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2638 the QNX shell, which doesn't propagate exit status of failed
2639 commands inside shell assignments.
2641 1999-11-07 Paul Eggert <eggert@twinsun.com>
2643 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2645 * configure.in (AC_PREREQ): Bump to 2.13.
2646 (ALL_LINGUAS): Add pt_BR, ja.
2647 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2648 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2649 for AIX crossbuilds.
2651 * doc/tar.texi: New node create options for --ignore-failed-read.
2652 Remove unused version control symbols.
2653 Modernize texinfo usage.
2655 * src/tar.c (usage): Add examples.
2657 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2658 Include fnmatch.h when testing fnmatch.
2660 * src/common.h (collect_and_sort_names): New decl.
2662 * src/list.c (from_header):
2663 Handle 32-bit two's complement negative time stamps
2664 even if the leading octal digit is 2 or 3.
2666 * src/extract.c (set_stat): Remove duplicate code.
2668 * src/create.c (to_chars): Remove trailing newline from warning.
2669 (dump_file): Ignore doors.
2670 (finish_header): Report block numbers with origin 0, not origin 1.
2672 * src/rmt.c: Include getopt.h.
2673 (long_opts): New constant.
2674 (usage): New function.
2675 (main): Implement --help and --version.
2676 Output usage message if arguments are bad.
2678 1999-10-10 Paul Eggert <eggert@twinsun.com>
2680 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2682 * README: Remove --with-dmalloc.
2683 Add --disable-largefile.
2684 Remove old NeXT dirent problems, or AIX valloc problems.
2685 Remove old union wait advice, and old %lld advice.
2686 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2688 * doc/tar.texi: Clarify documentation for portable file names.
2690 * configure.in (AM_WITH_DMALLOC): Remove.
2691 (ALL_LINGUAS): Add ja.
2693 * src/tar.c (decode_options):
2694 Invalid dates are now treated as (time_t) -1.
2695 Redo version message to conform to GNU standards.
2697 * src/create.c (dump_file):
2698 Fix typo: last two args to dump_file were interchanged.
2699 * src/update.c (update_archive): Likewise.
2701 * src/common.h (tartime): New decl.
2703 * src/list.c (tartime): Now extern.
2704 (read_and): Invalid headers cause errors, not warnings.
2706 1999-10-03 Paul Eggert <eggert@twinsun.com>
2708 * lib/getdate.y (__attribute__):
2709 Don't use if GCC claims to be before 2.8; this is
2710 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
2712 1999-09-25 Paul Eggert <eggert@twinsun.com>
2714 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
2715 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
2717 * tests/incremen.sh: Add yet another sleep.
2719 1999-09-24 Paul Eggert <eggert@twinsun.com>
2721 * NEWS: A read error now causes a nonzero exit status.
2723 * src/create.c (to_chars): Fix base-256 output.
2725 * src/buffer.c (write_error):
2726 Read error is an error, not just a warning.
2728 1999-09-24 Paul Eggert <eggert@twinsun.com>
2730 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
2732 * src/tar.c (<time.h>): Include.
2733 (time): Declare if not defined.
2734 (confirm): Don't read past EOF.
2735 (long_options, usage): Add --no-same-owner, --no-same-permissions.
2736 (main): Use clock_gettime if available.
2738 * tests/Makefile.am (TESTS): Add incremen.sh
2739 (INCLUDES): Add -I../lib, for fnmatch.h.
2741 * src/update.c (update_archive):
2742 Remove call to name_expand; had no effect.
2743 Use chdir_do to change into directory.
2744 Use deref_stat instead of stat.
2745 Use add_avoided_name to mark names to be avoided; the old method of
2746 setting a bit with the name caused all descendants of that name to
2747 be avoided, in some circumstances.
2749 * tests/incremen.sh: Remove unnecessary sleeps.
2751 * src/names.c (name_next): Go back to using plain chdir.
2752 (name_gather): Use chdir_arg to keep track of arguments to chdir.
2753 (addname): Likewise.
2754 (name_match): Use chdir_do to act on chdir args.
2755 (merge_sort): Moved here from incremen.c.
2756 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
2758 (name_expand): Remove.
2759 (name_from_list): Skip fake names.
2760 Use chdir_do to act on chdir args.
2761 (struct avoided_name): New struct.
2762 (avoided_names): New var.
2763 (add_avoided_name, is_avoided_name): New functions.
2765 * src/system.h (stat, lstat): Define in terms of statx on
2766 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
2767 (UCHAR_MAX): New macro.
2768 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
2770 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
2772 * src/incremen.c (<time.h>): Remove include; no longer used.
2773 (time): Remove decl.
2775 (get_directory_contents): Use deref_stat.
2776 Consider a subdirectory to be all new only if
2777 listed_incremental_option or if it its timestamp is newer than the
2779 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
2780 (read_directory_file): Now extern. Do not set time_now.
2781 (write_directory_file): Renamed from write_dir_file.
2782 Use start_time instead of time_now.
2783 (compare_names, collect_and_sort_names): Move to names.c.
2785 * src/mangle.c (<time.h>): Remove; not used.
2786 (time): Do not declare.
2788 * src/misc.c (chdir_from_initial_wd): Remove.
2789 (deref_stat): New function.
2790 (struct wd): New struct.
2791 (wd, wds, wd_alloc): New variables.
2792 (chdir_arg, chdir_do): New function.
2794 * src/compare.c (get_stat_data): Use deref_stat.
2796 * src/common.h (name_expand): Remove.
2798 * src/list.c (time): Declare if not defined.
2799 (base_64_digits): Moved here from create.c.
2800 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
2802 (read_and): Don't get time from header unless we need it now;
2803 as getting time can cause duplicate diagnostics if bogus.
2804 Remove "Hmm, " from diagnostic.
2805 Use "Skipping to next header" uniformly.
2806 (from_header): Renamed from from_chars. All uses changed.
2807 Allow different forms for unportable 2's complement numbers.
2808 Don't check for extended forms when parsing checksums.
2809 Parse base-256 output.
2810 (gid_from_header): Renamed from gid_from_chars. All uses changed.
2811 (major_from_header): Renamed from major_from_chars. All uses changed.
2812 (minor_from_header): Renamed from minor_from_chars. All uses changed.
2813 (mode_from_header): Renamed from mode_from_chars. All uses changed.
2814 (off_from_header): Renamed from off_from_chars. All uses changed.
2815 (size_from_header): Renamed from size_from_chars. All uses changed.
2816 (time_from_header): Renamed from time_from_chars. All uses changed.
2817 Warn about future timestamps.
2818 (uid_from_header): Renamed from uid_from_chars. All uses changed.
2819 (uintmax_from_header): Renamed from uintmax_from_chars.
2821 (tartime): New function, incorporating isotime.
2823 (print_header): Use tartime.
2825 * src/create.c (to_chars): Fix typo in decl.
2826 Don't assign through char const *.
2827 Rename name_expand back to collect_and_sort_names.
2829 * src/extract.c (<time.h>): No need to include.
2830 (time): No need to declare.
2831 (now): Remove variable.
2832 (extr_init): Don't initialize `now'.
2833 Increment same_permissions_option and same_owner_option if we_are_root
2834 is nonzero; this supports the new --no-same-owner option.
2835 (set_stat): Use start_time instead of `now'.
2837 * src/create.c (struct link): Remove unused linkcount member.
2838 (base_64_digits): Move to list.c.
2839 (base_8_digits): Remove.
2840 (to_octal): New function, with some of old contents of to_base.
2842 (to_base256): New function.
2843 (to_chars): Use base 256, not base 64, for huge values.
2844 (mode_to_chars): Don't use two's complement in GNU format or POSIX
2846 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
2847 it means we have an incremental dump where we don't know whether this
2848 is a top-level call.
2849 Use deref_stat instead of statx / stat / lstat.
2850 Cast result of alloca.
2851 Check for dates if 0 < top_level, not if listed_incremental_option.
2852 Move multiple-link check after directory check.
2853 Do not dump avoided names.
2854 Dump hard links to symbolic names as links, not as separate
2856 start_header cannot return a null pointer, so don't test for it.
2857 Likewise for find_next_block.
2859 * src/buffer.c, src/common.h (<human.h>): Include.
2860 (read_error): Read error is an error, not just a warning.
2861 (print_total_written): Also print human-readable byte count, and
2863 (open_archive, flush_write): Use start_time, not current time.
2864 (flush_read): Report about garbage bytes ignored at end of archive,
2865 but act on non-garbage bytes (instead of ignoring them).
2866 (new_volume): Use WARN for warnings.
2869 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
2871 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
2873 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
2875 * lib/Makefile.am (noinst_HEADERS):
2876 Rename fnmatch.h to fnmatch.hin; add human.h.
2877 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
2878 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
2880 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
2882 * lib/fnmatch.c (strchrnul):
2883 Define to __strchrnul if _LIBC, to our own replacement otherwise.
2884 Do not define if !_LIBC and if it already exists.
2885 (internal_fnmatch): Use it.
2887 * configure.in (tar_LDADD): New variable, used only when linking tar.
2888 (rmt_LDADD): Similarly, for rmt.
2889 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
2890 fnmatch.c; otherwise, use the system fnmatch.h.
2892 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
2893 Modernize sample backup script.
2895 * THANKS: Martin Goik's email address has changed.
2897 * m4/fnmatch.m4: New file.
2899 1999-09-03 Paul Eggert <eggert@twinsun.com>
2901 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
2904 1999-08-29 Paul Eggert <eggert@twinsun.com>
2906 * lib/getdate.y (get_date):
2907 Rename outermost local `probe' to `quarter'.
2908 Rename latter local `tm' to probe_tm.
2909 From: Jim Meyering <meyering@ascend.com>
2910 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
2912 1999-08-28 Paul Eggert <eggert@twinsun.com>
2914 * lib/getdate.y (PC): New macro; use it when possible.
2915 (number): Handle `Nov 11 1996' example correctly.
2916 See Risks Digest 20.55 (1999-08-27)
2917 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
2919 1999-08-23 Paul Eggert <eggert@twinsun.com>
2921 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
2923 Remove minor cases of lint from many source files: this includes
2924 unnecessary casts, uses of NULL, etc.
2926 * configure.in (AC_PROG_YACC): Remove.
2927 (YACC): Always use bison.
2928 (AC_STRUCT_TIMEZONE): Add.
2929 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
2931 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
2934 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
2935 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
2937 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
2939 * src/common.h (merge_sort): Remove decl; no longer exported.
2941 * src/system.h (voidstar): Remove.
2942 (memcpy, memcmp): Cast args.
2943 ("xalloc.h"): Add include.
2944 (xmalloc, xrealloc): Remove decl.
2946 * src/mangle.c (time): Do not declare if defined.
2947 (first_mangle, mangled_num): Remove.
2949 * src/list.c (from_chars): Report out-of-range values more precisely.
2950 (off_from_chars): Do not allow negative offsets.
2951 (uid_from_chars): Allow negative uids.
2953 * src/create.c (linklist): Now static.
2954 (to_chars): Fix wording of message to match from_chars.
2956 * src/misc.c (merge_sort): Move to incremen.c.
2957 * src/incremen.c (merge_sort): Move here from misc.c; now static.
2958 It's too painful to make it both generic and portable.
2959 (read_directory_file): "timestamp" -> "time stamp" in messages.
2961 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
2962 (usage): Fix misspelling.
2963 (OPTION_STRING): -y is now -I.
2964 (decode_options): Use -1, not EOF, for getopt_long result.
2965 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
2966 Handle operands after any "--" argument.
2967 (main): Report any output errors.
2969 * src/rmt.c (main): status is ssize_t, not long.
2971 * src/names.c (name_gather): Handle trailing -C option correctly.
2972 (addname): use memcpy, not strncpy, to copy a string of known length.
2973 (name_match): Handle trailing -C option correctly.
2974 Propagate -C option to following files.
2975 (name_match, name_scan): Remove redundant matching code.
2977 * src/buffer.c (open_archive): Use American spelling in diagnostic.
2979 * lib/getdate.y: Major rewrite. Add copyright notice.
2980 (<stdio.h>): Include only if testing.
2982 (ISLOWER): New macro.
2983 (<string.h>): Include if HAVE_STRING_H, not USG.
2985 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
2987 (EPOCH_YEAR): Renamed from EPOCH.
2988 (table): Renamed from TABLE.
2989 (meridian): Now an anonymous enum.
2990 (struct parser_control): New type.
2991 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
2992 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
2993 (%pure_parser): Added, so that the parser is pure.
2994 (%union): Removed; the type is now just plain int.
2995 All %type directives removed.
2996 (tLOCAL_ZONE): New %token.
2997 (month_day_table): Renamed from MonthDayTable.
2998 (gmtime, localtime, mktime, time): Declare only if not defined.
2999 (meridian_table): New table.
3000 (dst_table): New table.
3001 (units_table): renamed from UnitsTable.
3002 (relative_time_table): Renamed from OtherTable.
3003 (time_zone_table): Renamed from TimezoneTable. Modernized.
3004 (military_table): Renamed from MilitaryTable.
3005 (to_hour): Renamed from ToHour.
3006 (to_year): Renamed from ToYear.
3007 (lookup_zone): New function.
3008 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3010 (yylex): Now reentrant. All callers changed.
3011 (get_date): Add support for local time zone abbreviations.
3014 1999-08-20 Paul Eggert <eggert@twinsun.com>
3016 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3018 * src/create.c (to_chars): Generate GNU base-64 representation
3019 if we are generating an old or new GNU format tar file for a
3020 number that can't be represented with the POSIX format.
3022 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3023 (AM_FUNC_GETLINE): Add.
3024 (LIBOBJS): Add getline.o to workaround comment.
3025 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3026 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3027 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3028 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3029 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3030 lib/save-cwd.h, m4/getline.m4: New files.
3032 * src/misc.c (<save-cwd.h>): Include.
3033 (chdir_from_initial_wd): New function.
3035 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3036 (name_gather): Handle `-C x -C y' correctly.
3037 Do not rely on addname to handle -C.
3038 (addname): New CHANGE_DIR parameter. All callers changed.
3039 Remove ugly calls to getcwd; no longer needed.
3040 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3042 * src/incremen.c (listed_incremental_stream): New var.
3043 (read_directory_file): Remove arbitrary limits on file name length.
3044 Do not attempt to get the working directory; we can bypass this
3045 on fchdir hosts. Open the listed_incremental_option file for both
3046 read and write instead of opening it twice. Check for I/O errors
3047 when doing I/O to this file. Check for invalid data in the file,
3048 and report line numbers of invalid data.
3049 (write_dir_file): Likewise.
3050 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3051 Do not invoke write_dir_file; that's our caller's responsibility.
3053 * src/list.c (max): New macro.
3054 (isotime): Now takes time_t, not time_t *. Report the decimal values
3055 of times that can't be broken down.
3056 (print_header): Don't assume that major and minor device numbers can
3059 * src/common.h (struct name): change_dir is now char const *.
3060 (write_directory_file): Remove unused decl.
3061 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3062 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3063 (chdir_from_initial_wd): New decl.
3064 (addname): New 2nd arg.
3066 * THANKS: Torsten Lull -> Catrin Urbanneck
3068 1999-08-18 Paul Eggert <eggert@twinsun.com>
3070 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3071 Don't depend on ac_cv_func variables.
3072 From Albert Chin-A-Young <china@thewrittenword.com>.
3074 1999-08-18 Paul Eggert <eggert@twinsun.com>
3076 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3078 * m4/signedchar.m4: New file.
3079 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3080 * src/system.h (signed_char): New macro.
3081 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3082 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3084 * src/create.c (write_eot): Write at least two zero blocks.
3086 * src/extract.c (extract_archive): Fix sparse array bug:
3087 we did not find end of array correctly.
3089 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3090 Don't assume find_next_block yields nonnull.
3091 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3092 * src/list.c (skip_extended_headers): Likewise.
3094 * src/list.c (read_and, list_archive): Simplify code.
3095 (read_header): Fix computation of signed checksums on machines where
3097 Do not consider a block to be zero unless all its bytes are zero,
3098 even the checksum bytes. Do not attempt to parse the checksum of
3099 a zero block. Fix memory leak with long names and links.
3100 (from_chars): Accommodate a buggy tar that outputs leading NUL
3101 if the previous field overflows.
3103 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3104 \?, for portability to non-ASCII hosts.
3106 1999-08-16 Paul Eggert <eggert@twinsun.com>
3108 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3110 * src/extract.c (make_directories): Do not chown intermediate
3111 directories, even if we are root.
3113 * src/list.c (read_header): Fix bugs when interpreting
3114 POSIX-compliant headers that do not contain null bytes in the
3115 header or link names.
3117 1999-08-14 Paul Eggert <eggert@twinsun.com>
3119 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3121 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3122 (AC_HEADER_SYS_WAIT): Add.
3123 (AC_REPLACE_FUNCS): Add waitpid.
3124 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3125 * lib/waitpid.c: New file.
3126 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3127 * src/system.h (WCOREDUMP): Remove; no longer used.
3128 (WIFSTOPPED): Likewise.
3129 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3130 * src/buffer.c (child_open_for_compress): Undo previous change.
3131 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3132 (new_volume): Likewise.
3134 * src/buffer.c, src/extract.c, src/incremen.c (time):
3135 Don't declare if defined.
3136 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3137 * src/incremen.c (read_directory_file):
3138 Invoke `time' the same way everyone else does.
3139 Check validity of --listed-incremental file contents a bit better.
3140 Do not worry about --after-date-option; tar.c now checks this.
3141 * src/list.c (isotime): Report ??? if localtime returns null.
3142 Don't assume years fit into four digits.
3143 Don't append trailing newline.
3144 (print_header): Report ??? if localtime returns null;
3145 Don't assume years fit into four digits.
3147 * src/compare.c (diff_archive): Do not fall back on absolute name
3148 when --absolute-names is not specified.
3150 * src/create.c (start_header):
3151 Include text of ignored filesystem prefix in warning.
3152 (create_archive): Check for excluded names when doing incremental
3153 pass through directory.
3154 (dump_file): Do not dump old files explicitly given on command line
3155 when using --listed-incremental. Do not strip ./ prefix from names.
3157 * src/tar.c: -g now implies after_date_option = 1.
3158 -g and -N are now incompatible options.
3160 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3162 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3164 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3165 incremental headers as POSIX prefixes.
3167 1999-08-11 Paul Eggert <eggert@twinsun.com>
3169 * NEWS, configure.in: Version 1.13.6.
3171 * configure.in (ALL_LINGUAS): Add pt_BR.
3172 * po/pt_BR.po: New file.
3174 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3175 Renamed from tar.info and header.texi; adjust actions so that
3176 they work in other directories.
3178 * doc/tar.texi: Add -y and --bzip2.
3179 Patterns containing / now exclude only file names whose prefix match.
3181 * lib/exclude.h (excluded_filename): New option parameter.
3182 (add_exclude_file): New ADD_FUNC parameter.
3183 (excluded_pathname): Remove decl.
3184 * lib/exclude.c (_GNU_SOURCE):
3185 Remove; no longer needed since we don't use FNM_ macros.
3186 (excluded_filename): Renamed from excluded_filename_opts.
3187 (excluded_filename, excluded_pathname): Remove.
3188 (add_exclude_file): New ADD_FUNC parameter.
3190 * po/POTFILES.in: Add lib/quotearg.c.
3192 * src/buffer.c (_GNU_SOURCE): Define.
3193 (<fnmatch.h>): Include unconditionally.
3194 (child_open_for_compress): Dup after closing, to avoid possible file
3195 descriptor exhaustion.
3196 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3197 (flush_read): Likewise.
3199 * src/common.h (LG_8, LG_64): New macros.
3200 (excluded_with_slash, excluded_without_slash): New vars.
3202 (base_64_digits): New decl.
3203 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3204 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3206 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3207 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3209 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3210 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3211 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3212 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3213 respectively. All definitions and uses changed.
3214 (excluded_name): New decl.
3216 * src/compare.c (diff_archive):
3217 Open files with O_NONBLOCK instead of O_NDELAY.
3219 * src/create.c (base_64_digits): New constant.
3220 (base_8_digits): New macro.
3221 (MAX_VAL_WITH_DIGITS): New macro.
3222 (to_base): First half of old to_oct. Support base 64 too.
3223 (to_chars): Other half of old to_oct, for 64-bit support.
3224 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3225 (gid_substitute, uid_substitute): Look up names dynamically if
3226 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3227 (mode_to_chars): Renamed from mode_to_oct.
3228 Support negative values in all the _to_chars functions.
3229 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3230 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3231 (dump_file): Inspect entire pathname, not just new file name
3232 component, when deciding whether to exclude it.
3234 * src/extract.c (extract_archive):
3235 Open files with O_NONBLOCK instead of O_NDELAY.
3237 * src/incremen.c (get_directory_contents):
3238 Inspect entire pathname, not just new file name
3239 component, when deciding whether to exclude it.
3241 * src/list.c (<fnmatch.h>): Do not include.
3242 (from_chars): Renamed from from_oct. New parameter specifying
3243 the negative of the minimum allowed value. Support negative
3245 (base64_map): New var.
3246 (base64_init): New function.
3247 (print_header): Output numeric uids and gids if numeric_owner_option.
3249 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3251 * src/names.c (_GNU_SOURCE): Define.
3252 (<fnmatch.h>): Include unconditionally.
3253 (excluded_name): New function, taking over duties of excluded_pathname.
3256 * src/rmt.c (decode_oflag): New function.
3257 (main): Use it to support symbolic open flags.
3259 * src/rtapelib.c (encode_oflag): New function.
3260 (rmt_open__): Do not allow newlines in the path.
3261 Propagate errno correctly.
3262 Decode symbolic open flags, if present.
3264 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3267 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3268 New -y or --bzip2 option.
3269 (add_filtered_exclude): New function.
3270 (decode_options): Put excluded patterns with / into
3271 excluded_with_slash, and without / into excluded_without_slash.
3272 Compare newer_mtime_option to its new initial value
3273 TYPE_MINIMUM (time_t) when deciding whether more than one
3274 threshold date was specified.
3276 1999-07-20 Paul Eggert <eggert@twinsun.com>
3278 * NEWS, configure.in: Version 1.13.5.
3280 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3282 * src/buffer.c (new_volume): Likewise.
3283 * src/incremen.c (read_directory_file): Likewise.
3284 * src/tar.c (decode_options):
3285 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3288 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3289 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3291 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3292 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3293 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3294 Define to 0 if the corresponding S_IF* macro is not defined.
3295 (mkfifo): Do not define if already defined, or if S_IFIFO
3298 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3299 S_ISLNK, to determine whether to invoke readlink.
3300 * src/create.c (dump_file): Likewise.
3302 * src/extract.c (set_mode):
3303 Do not chmod unless we are root or the -p option was given;
3304 this matches historical practice.
3305 (unlink_destination): New function, which checks for unlink failures.
3306 (maybe_recoverable): Stay quiet if -U.
3307 (extract_archive): Use O_EXCL if unlink_first_option.
3308 Report unlink failures.
3309 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3310 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3313 * src/incremen.c (get_directory_contents): Depend on
3314 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3316 * src/list.c: Remove S_IS* ifdefs.
3317 * src/misc.c (maybe_backup_file): Likewise.
3319 * src/misc.c (maybe_backup_file):
3320 "Virtual memory exhausted" -> "Memory exhausted",
3321 to conform to the other places this message is issued.
3323 * src/mangle.c (extract_mangle):
3324 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3326 * src/rtapelib.c (rmt_open__):
3327 Remove typo that caused us to omit the first char
3330 1999-07-16 Paul Eggert <eggert@twinsun.com>
3332 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3334 * doc/tar.texi: A path name is excluded if any of its file name
3335 components matches an excluded pattern, even if the path name was
3336 specified on the command line.
3337 * src/create.c (create_archive): Likewise.
3338 * src/list.c (read_and): Likewise.
3339 * src/update.c (update_archive): Likewise.
3340 * lib/exclude.h (excluded_pathname): New decl.
3341 * lib/exclude.c (_GNU_SOURCE): Define.
3342 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3343 (excluded_filename_opts): New function.
3344 (excluded_pathname): New function.
3346 * lib/Makefile.am (EXTRA_DIST):
3347 xstrtol.c moved here from libtar_a_SOURCES.
3348 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3349 Remove xstrtoul.c; no longer needed.
3350 * lib/xstrtol.c: Remove.
3352 * src/tar.c (decode_options):
3353 Set newer_time_option to TYPE_MINIMUM, so that
3354 negative timestamps are handled correctly.
3355 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3356 uniformity (and so that we don't need to have the other fns).
3357 (main): Remove call to init_total_written; no longer needed.
3359 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3360 checks for unsigned long and long long.
3361 * src/arith.c: Remove.
3362 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3363 * po/POTFILES.in: Remove src/arith.c.
3364 * src/arith.h: Use double, to simplify configuration gotchas.
3365 (tarlong): Now double.
3366 (TARLONG_FORMAT): New macro.
3367 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3368 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3369 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3370 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3371 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3372 mult_tarlong, print_tarlong): Remove. All callers replaced with
3375 * src/common.h (init_total_written): Remove decl.
3377 * src/buffer.c (total_written):
3378 Remove; replaced with prev_written + bytes_written.
3379 (prev_written): New var.
3380 (init_total_written): Remove.
3381 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3383 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3384 Make sure that we can shift, multiply
3385 and divide unsigned long long values; Ultrix cc can't do it.
3387 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3388 Check for any unknown bits, not just unknown bits left of the leftmost
3391 * lib/quotearg.c (quotearg_buffer):
3392 Don't quote spaces if C quoting style.
3393 * src/list.c (from_oct):
3394 Use C quoting style for error; omit trailing NULs.
3396 1999-07-14 Paul Eggert <eggert@twinsun.com>
3398 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3400 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3401 <inttypes.h> defines strtoumax as a macro (and not as a function).
3402 HP-UX 10.20 does this.
3404 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3405 * PORTS, README, TODO, doc/tar.texi: Likewise.
3407 1999-07-12 Paul Eggert <eggert@twinsun.com>
3409 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3410 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3412 * src/list.c (decode_header):
3413 Do not assume that S_IFBLK and S_IFCHR are defined.
3415 * src/create.c (start_header): Do not assume S_IFMT is defined.
3416 (dump_file): Remove unnecessary check for screwy apollo lossage.
3417 Do not assume S_IFBLK and S_IFCHR are defined.
3419 * src/extract.c (extract_archive):
3420 Test whether S_IFCHR and S_IFBLK are nonzero,
3421 not whether they are defined, for consistency with other tests.
3423 * src/buffer.c (is_regular_file):
3424 Don't succeed on files that we can't access due to
3425 permissions problems.
3426 (open_archive): Fix wording on fatal error message.
3427 Don't bother to stat /dev/null if the archive is not a character
3430 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3431 Report an error, not a warning, for I/O errors.
3432 (process_rawdata, process_dumpdir, diff_sparse_files):
3433 Change ungrammatical "Data differs" to "Contents differ".
3434 (get_stat_data): Find hidden files on AIX.
3435 Accept file name as argument; all uses changed.
3436 (get_stat_data, diff_archive): Use system error message for
3437 nonexistent files rather than rolling our own.
3438 (diff_archive): Unknown file types are errors, not warnings.
3439 Normalize spelling of message to "File type differs".
3440 Use get_stat_data to get link status, for consistency.
3441 Do not inspect st_rdev for fifos.
3442 Do not assume st_mode values contain only file types and mode bits.
3443 Check for mode changes and device number changes separately.
3445 * src/update.c (append_file):
3446 Open the file before statting it, to avoid a race.
3447 Complain about file shrinkage only when we reach EOF.
3449 1999-07-08 Paul Eggert <eggert@twinsun.com>
3451 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3453 * configure.in (AC_EXEEXT): Add.
3455 * lib/Makefile.am (noinst_HEADERS):
3456 Add basename.h, exclude.h. Remove full-write.h.
3457 (libtar_a_SOURCES): Add exclude.c.
3459 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3461 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3462 * lib/safe-read.h (safe_read): New decl.
3463 * src/rmt.c: Include safe-read.h.
3464 * src/rtapelib.c: Include basename.h, save-read.h.
3465 (rmt_open__): Use base_name to compute base name.
3468 Include basename.h, exclude.h; don't include full-write.h.
3469 (exclude_option): Remove decl.
3470 (excluded): New decl.
3471 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3473 * src/list.c (read_and):
3474 Use excluded_filename instead of check_exclude.
3475 Check base name of incoming file name, not entire file name, when
3476 deciding whether to exclude it.
3478 * src/create.c (finish_sparse_file):
3479 Use excluded_filename instead of check_exclude.
3480 Don't bother to stat excluded file names.
3481 * src/incremen.c (get_directory_contents): Likewise.
3483 * src/names.c (exclude_pool, exclude_pool_size,
3484 allocated_exclude_pool_size, simple_exclude_array,
3485 simple_excludes, allocated_simple_excludes,
3486 pattern_exclude_array, pattern_excludes,
3487 allocated_pattern_excludes, add_exclude, add_exclude_file,
3489 Remove; now done in ../lib/exclude.c.
3491 * src/tar.c (decode_options): Initialize `excluded'.
3492 Use new add_exclude_file and add_exclude functions.
3494 1999-07-05 Paul Eggert <eggert@twinsun.com>
3496 * m4/gettext.m4: Use changequote rather than [[ ]].
3498 * lib/safe-read.c: Renamed from lib/full-read.c.
3499 (safe_read): Renamed from full_read. All uses changed.
3500 * lib/safe-read.h, lib/full-write.h: New files.
3501 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3502 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3503 * lib/full-write.c: Include full-write.h.
3504 * src/common.h: Include full-write.h, safe-read.h.
3505 * src/system.h: (full_read, full_write): Remove decls.
3507 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3509 * src/system.h (bindtextdomain, textdomain): undef before
3510 defining, to avoid preprocessor warnings with --disable-nls
3511 on hosts whose locale.h includes libintl.h.
3513 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3514 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3515 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3518 1999-07-02 Paul Eggert <eggert@twinsun.com>
3520 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3521 * m4/mktime.m4: New file.
3522 * m4/Makefile.am.in, m4/README: Remove these files.
3523 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3524 remove README, Makefile.am.in.
3525 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3526 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3529 * src/tar.c: Include signal.h.
3530 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3531 (main): Ensure SIGCHLD is not ignored.
3533 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3534 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3535 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3536 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3537 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3538 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3539 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3540 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3541 they don't overlap with char codes. Use an enum instead of a lot
3544 * src/system.h (ISASCII): Remove.
3545 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3546 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3547 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3548 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3549 LONG_MAX): New macros.
3551 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3552 (read_directory_file): Cast ISSPACE arg to unsigned char.
3553 * src/misc.c (ISPRINT): Remove; now in system.h.
3554 (remove_any_file): Add brackets to pacify gcc -Wall.
3555 * src/list.c: Don't include <ctype.h>; system.h already does this.
3556 (ISODIGIT, ISSPACE): Remove; now in system.h.
3557 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3559 (from_oct): Cast ISSPACE arg to unsigned char.
3561 * src/create.c (mode_to_oct): Translate modes from internal to
3563 * src/list.c (mode_from_oct): Translate modes from external to
3564 internal form. Do not complain about unrecognized mode bits.
3565 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3566 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3568 * src/extract.c: (extr_init, make_directories, extract_archive):
3569 Do not assume mode bits have traditional Unix values.
3570 * src/list.c (decode_mode): Likewise.
3571 * src/create.c (start_header, dump_file): Likewise.
3572 * src/buffer.c (child_open_for_compress,
3573 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3574 * src/compare.c (diff_archive): Likewise.
3576 * src/extract.c (set_mode): Use %04 not %0.4 format.
3577 (extract_sparse_file): Do not use data_block uninitialized.
3578 Check for lseek failures.
3580 * src/rtapelib.c (rmt_lseek__):
3581 Convert lseek whence values to portable integers on the wire.
3582 * src/rmt.c (main): Likewise. Check for whence values out of range.
3584 * src/create.c (finish_sparse_file): Use lseek whence macros
3585 instead of integers.
3586 * src/buffer.c (backspace_output): Likewise.
3587 * src/compare.c (diff_archive, verify_volume): Likewise.
3588 * src/delete.c (move_archive): Likewise.
3589 * src/extract.c (extract_sparse_file): Likewise.
3591 * src/create.c (dump_file): Do not invoke finish_sparse_file
3592 on a negative file descriptor.
3594 * src/buffer.c: Add braces to pacify gcc -Wall.
3596 * src/compare.c (diff_sparse_files): Report lseek errors.
3598 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3600 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3602 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3603 message to be internationalized; \a doesn't work with msgfmt.
3605 * src/tar.c (long_options, main, usage, OPTION_STRING):
3606 Remove -E or --ending-file.
3607 * src/list.c (read_and): Likewise.
3608 * src/common.h (ending_file_option): Likewise.
3609 * src/buffer.c (close_archive): Likewise.
3611 * tests/after: Don't run two commands together in a pipeline,
3612 as some old shells mishandle pipeline exit status.
3614 1999-06-28 Paul Eggert <eggert@twinsun.com>
3616 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3617 * NEWS: Describe changes since 1.12.
3618 * README: Update bug reporting address; move paxutils ref to NEWS.
3620 Handle EINTR correctly.
3621 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3622 * lib/full-read.c, lib/full-write.c: New files.
3623 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3624 Prefer full_read to read and full_write to write.
3625 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3626 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3628 * src/extract.c (extract_sparse_file): Likewise.
3629 * src/rmt.c (get_string, main, report_error_message,
3630 report_numbered_error): Likewise.
3631 * src/rmt.h (rmtread, rmtwrite): Likewise.
3632 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3633 rmt_write__, rmt_ioctl__): Likewise.
3634 * src/update.c (append_file): Likewise.
3635 * src/system.h (full_read, full_write): New decls.
3637 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3638 lib/xmalloc.c, src/arith.c, src/misc.c.
3640 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3641 New macros. All uses of STDIN and STDOUT changed.
3642 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3643 instead of 0 and STDOUT_FILENO instead of 1.
3644 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3645 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3647 * src/rmt.c (private_strerror): Avoid const. Translate results.
3649 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3650 in the presence of NFS clock skew.
3652 1999-06-25 Paul Eggert <eggert@twinsun.com>
3654 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3656 * src/buffer.c (write_archive_buffer): New function.
3657 (child_open_for_compress, flush_write, flush_read): Use it to write
3659 (open_archive): Report error if fstat of archive fails.
3660 Improve efficiency of check for /dev/null.
3661 Also, fix some corner cases with remote archives and /dev/null checking.
3662 (close_archive): Test for input fifo only if not remote.
3663 Truncate output archive only if it's not remote.
3665 * src/misc.c (remove_any_file):
3666 Don't terminate if you see . or ..; just skip them.
3668 1999-06-18 Paul Eggert <eggert@twinsun.com>
3670 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3672 Output sizes using a format that's more compatible with
3673 traditional tar (and with GNU Emacs).
3674 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3675 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3676 Don't subtract 1 from size.
3677 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3678 Output a trailing NUL unless the value won't fit without it.
3679 (finish_header): No need to append NUL to chksum, now that
3682 1999-06-16 Paul Eggert <eggert@twinsun.com>
3684 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3686 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3687 @INTLLIBS@ might invoke rpl_realloc.
3689 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3690 (intconv): Remove; use xstrto* fns instead.
3691 ("xstrtol.h"): Include.
3692 (check_decimal): Remove.
3693 (long_options, usage, OPTION_STRING, decode_options):
3694 Remove -y, --bzip2, --unbzip2.
3695 (decode_options): Use xget_version instead of get_version.
3696 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
3697 Replace invocations of check_decimal with xstrtoumax.
3699 * tests/preset.in (echo_n, echo_c): Remove.
3701 * tests/after: Don't rely on $echo_c and $echo_n.
3703 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
3704 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
3705 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
3706 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
3707 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
3708 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
3709 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
3710 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
3711 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
3712 m4/xstrtoumax.m4: New files.
3714 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
3715 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
3716 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
3717 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
3718 (AC_CHECK_FUNCS): Remove lchown.
3719 (AC_REPLACE_FUNCS): Remove basename, dirname.
3720 Add lchown, strtol, strtoul.
3721 (jm_FUNC_MKTIME): Add.
3722 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
3723 are also built via the ANSI2KNR-filtering rules.
3724 Use a no-op line to work around bug in automake 1.4 with malloc and
3726 (AC_OUTPUT): Add m4/Makefile.
3728 * lib/Makefile.am (EXTRA_DIST):
3729 Add lchown.c, malloc.c, mktime.c, realloc.c,
3730 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
3731 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
3732 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
3733 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
3734 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
3736 * src/system.h (uintmax_t): Don't declare; configure now does this.
3738 * src/common.h (backup_type): New decl.
3739 * src/common.h, src/misc.c, src/tar.c:
3740 Move include of backupfile.h to common.h.
3742 * src/misc.c (maybe_backup_file):
3743 Pass backup_type to find_backup_file_name.
3745 * src/list.c (print_header): Change sizes of uform and gform from 11 to
3746 UINTMAX_STRSIZE_BOUND.
3748 * doc/tar.texi: Remove --bzip2.
3749 Fix @xref typos reported by latest makeinfo.
3751 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
3753 (M4DIR, ACINCLUDE_INPUTS): New macros.
3754 ($(srcdir)/acinclude.m4): New rule.
3756 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
3757 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
3758 now generated automatically by autoconf.
3760 1999-05-15 Paul Eggert <eggert@twinsun.com>
3762 * doc/tar.texi: Remove -y.
3764 1999-04-09 Paul Eggert <eggert@twinsun.com>
3766 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
3767 (we were allocating too much storage).
3768 (uintmax_t): Don't declare; configure now does this.
3770 * ABOUT-NLS: Update to gettext 0.10.35 edition.
3772 1999-03-22 Paul Eggert <eggert@twinsun.com>
3774 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
3776 * acinclude.m4 (AC_LFS_FLAGS):
3777 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
3778 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
3779 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
3781 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
3782 New macros; needed for latest GNU xmalloc.c.
3784 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
3785 (libtar_a_SOURCES): Add quotearg.c.
3786 * list.c: Include <quotearg.h>.
3787 (from_oct): Add forward decl.
3788 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
3789 (from_oct): Report an error only if TYPE is nonzero.
3790 Quote any funny characters in bad header.
3792 1999-03-20 Paul Eggert <eggert@twinsun.com>
3794 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
3796 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
3797 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
3799 (AC_LFS): Simplify AIX revision number test.
3801 1999-03-17 Paul Eggert <eggert@twinsun.com>
3803 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
3805 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3806 Remove; it doesn't work that well
3807 with AC_CANONICAL_HOST.
3808 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
3810 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
3812 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
3814 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
3816 * tar.texi: Fix bug-report addr.
3818 * README: Remove --with-included-malloc.
3819 Upgrade version numbers of build software.
3821 1999-03-07 Paul Eggert <eggert@twinsun.com>
3823 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
3825 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
3826 where bindtextdomain and gettext require -lintl.
3827 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
3828 `no' means it failed.
3829 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
3830 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
3831 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
3832 to add anything to the command line (it's all in config.h).
3833 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
3835 1999-03-01 Paul Eggert <eggert@twinsun.com>
3837 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
3839 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
3841 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3842 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3843 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
3844 like OFF_MAX, which are not reliable
3845 (e.g. OFF_MAX in AIX 4.2 is incorrect).
3846 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
3847 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
3849 * src/incremen.c (get_directory_contents):
3850 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
3851 Have statx depend on STX_HIDDEN, not AIX.
3853 * src/create.c (to_oct):
3854 New parameter substitute, giving a substitute value to use
3855 when the original value is out of range. Do not append a space to the
3856 output; modern tars don't. When a value is out of range, specify the
3857 maximum value, not the number of bits.
3858 (GID_NOBODY, UID_NOBODY): New macros.
3859 (gid_to_oct, uid_to_oct): Use them as substitutes.
3860 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
3861 (dump_file): Check whether the file changed as we read it.
3863 * src/rmt.c (main): Remove suspicious AIX/386 code.
3865 1999-02-19 Paul Eggert <eggert@twinsun.com>
3867 * intl/localealias.c (read_alias_file): Don't assume that memcpy
3868 returns a type compatible with char *; it doesn't on SunOS
3869 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
3871 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
3873 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
3874 * doc/tar.texi: Add --bzip2, --unbzip2 options.
3876 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3878 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
3879 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
3880 * acinclude.m4 (AM_WITH_NLS):
3881 Update to latest gettext version (serial 5).
3882 (AC_LFS_FLAGS): New macro
3883 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
3884 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
3885 Work properly in cross-compilation scenario, by checking for getconf
3886 with AC_CHECK_TOOL and by ditching uname in favor of
3887 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
3889 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
3890 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
3891 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
3892 since getdate.y now uses ANSI code.
3894 * config.guess, config.sub: New files; taken from automake 1.4.
3896 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
3897 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
3898 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
3899 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
3900 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
3901 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
3902 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
3904 1999-02-01 Paul Eggert <eggert@twinsun.com>
3906 * src/tar.c: Update copyright.
3910 1999-02-01 Paul Eggert <eggert@twinsun.com>
3912 * NEWS, configure.in: Version 1.12.64004
3914 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
3916 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
3918 * src/extract.c (extract_archive): Fix bug when extracting sparse
3919 files: they were trashing the tar file header.
3921 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3922 Add -y or --bzip2 or --bunzip2 option.
3924 1999-01-30 Paul Eggert <eggert@twinsun.com>
3926 * src/names.c (cached_no_such_uname, cached_no_such_gname,
3927 cached_no_such_uid, cached_no_such_gid): New vars.
3928 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
3929 Cache failures, too.
3931 * src/tar.c (decode_options):
3932 Don't pass names longer than UNAME_FIELD_SIZE to
3933 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
3935 1999-01-27 Paul Eggert <eggert@twinsun.com>
3937 * NEWS, configure.in: Version 1.12.64003
3939 * src/buffer.c (backspace_output, close_archive): Cast
3940 rmtlseek position arg to off_t, for benefit of K&R compilers
3942 * src/compare.c (verify_volume): Likewise.
3944 * NEWS, configure.in: Version 1.12.64002
3946 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3947 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
3948 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
3949 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3950 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3951 uid_from_oct): Likewise.
3953 1999-01-25 Paul Eggert <eggert@twinsun.com>
3955 * incremen.sh: Fix timing bug in regression test.
3957 1999-01-22 Paul Eggert <eggert@twinsun.com>
3959 * NEWS, configure.in: Update version
3961 * Makefile.am (localedir): Change to $(datadir)/locale.
3962 (DEFS): New macro, defining LOCALEDIR.
3963 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3964 (INCLUDES): Add -I..
3966 * Makefile.am (localedir): Change to $(datadir)/locale.
3968 1999-01-21 Paul Eggert <eggert@twinsun.com>
3970 * NEWS, README, configure.in: Unofficial version 1.12.64001.
3972 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
3973 * src/Makefile.am (localedir): Likewise.
3974 (DEFS): New macro, defining LOCALEDIR.
3975 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3976 (INCLUDES): Add `-I..'.
3978 * tests/incremen.sh: Fix timing bug.
3980 1999-01-20 Paul Eggert <eggert@twinsun.com>
3982 * NEWS, README, configure.in: Unofficial version 1.12.64000.
3983 `lfs.7' changed to `64000' in version number
3984 to conform to gnits standards.
3986 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
3987 mkinstalldirs, ansi2knr.c: Update to latest public versions.
3989 Rebuild with automake 1.4 and autoconf 2.13, to work around some
3992 1998-12-07 Paul Eggert <eggert@twinsun.com>
3994 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
3996 * src/list.c (read_header):
3997 Accept file names as specified by POSIX.1-1996 section 10.1.1.
3999 1998-11-30 Paul Eggert <eggert@twinsun.com>
4001 * configure.in: Quote the output of uname.
4003 * src/extract.c (set_stat): chmod after chown even when not root;
4004 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4006 1998-11-15 Paul Eggert <eggert@twinsun.com>
4008 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4010 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4011 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4013 1998-10-28 Paul Eggert <eggert@twinsun.com>
4015 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4017 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4020 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4021 On many installations, rexec is disabled.
4023 1998-08-07 Paul Eggert <eggert@twinsun.com>
4025 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4027 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4028 for nameless users and groups.
4030 1998-02-17 Paul Eggert <eggert@twinsun.com>
4032 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4033 * NEWS, README: Add explanation of why this isn't an official version.
4035 1998-02-02 Paul Eggert <eggert@twinsun.com>
4037 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4038 This is an unofficial version.
4040 1997-12-17 Paul Eggert <eggert@twinsun.com>
4042 * src/incremen.c (ST_DEV_MSB): New macro.
4043 (NFS_FILE_STAT): Use most significant bit of st_dev,
4044 even if it's unsigned.
4046 1997-12-08 Paul Eggert <eggert@twinsun.com>
4048 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4050 1997-11-19 Paul Eggert <eggert@twinsun.com>
4052 * configure.in (HAVE_INTTYPES_H):
4053 Don't ignore cache variable if it's already set.
4055 1997-11-10 Paul Eggert <eggert@twinsun.com>
4057 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4058 * src/delete.c (records_read): Now off_t.
4059 (move_archive): Don't assume mt_count is of type daddr_t.
4061 1997-10-30 Paul Eggert <eggert@twinsun.com>
4063 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4064 Set to appropriate values if large file support
4065 needs explicit enabling.
4066 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4068 New macros to configure.
4069 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4071 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4072 major_t, minor_t, ssize_t): New macros.
4074 * src/arith.h (TARLONG_FORMAT):
4075 Fix typo: %uld -> %lu. Use unsigned when long long
4077 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4078 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4080 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4081 2nd arg is now unsigned long.
4083 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4084 (prepare_record_buffer): Arg is now size_t.
4085 Remove now-useless casts.
4087 (main): Use `long' for status, so that it can store ssize_t.
4088 Use daddr_t, mode_t, size_t, off_t when appropriate.
4089 Convert daddr_t and off_t values ourselves, since they might be longer
4090 than long. Convert other types using `long' primitives.
4091 When processing MTIOCTOP, do not try to pass resulting
4092 count back, since it won't work (it could be too large) and it's
4093 not expected anyway.
4096 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4097 now-useless casts. Use unsigned long to print *_t types, except use
4098 STRINGIFY_BIGINT for off_t.
4099 (update_archive): Cast -1 to dev_t when necessary.
4101 * src/tar.c (check_decimal):
4102 Now returns 1 if successful, 0 otherwise, and returns
4103 uintmax_t value into new arg. Check for arithmetic overflow.
4104 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4105 Check for overflow on user or group ids.
4107 * src/compare.c (diff_init, process_rawdata, read_and_process,
4108 diff_sparse_files, diff_archive):
4109 Use off_t, pid_t, size_t, ssize_t when appropriate.
4110 Remove now-useless casts. Use unsigned long to print *_t types,
4111 except use STRINGIFY_BIGINT for off_t.
4113 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4114 Size arg is now size_t.
4116 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4117 when allocating buffer.
4120 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4121 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4122 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4125 (get_status_string, get_status_off): New function.
4126 (get_status): Now returns long, so that it can store ssize_t.
4127 Invoke get_status_string to do the real work.
4128 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4129 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4130 (rmt_ioctl__): Convert mt_count by hand,
4131 since it might be longer than long.
4133 * src/mangle.c (extract_mangle):
4134 Check for overflow when converting off_t to size_t.
4135 Use off_t, size_t when appropriate. Remove now-useless casts.
4137 * src/system.h (mode_t): Remove; now done by autoconf.
4138 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4139 Return number of ST_NBLOCKSIZE-byte blocks,
4140 not number of 512-byte blocks;
4141 this also helps to avoid overflow.
4142 (st_blocks): Declare if needed.
4143 (ST_NBLOCKSIZE): New macro.
4144 (<limits.h>, <inttypes.h>): Include if available.
4145 (CHAR_BIT): New macro.
4146 (uintmax_t): New typedef.
4147 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4148 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4149 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4151 * src/names.c (name_init):
4152 Fix typo in error message: FILE* was passed, but char*
4155 (read_name_from_file, name_gather, addname, name_match, name_scan,
4156 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4158 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4160 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4161 (extract_sparse_file): Args now use off_t.
4163 (set_mode, set_stat, make_directories, extract_sparse_file,
4164 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4165 now-useless casts. Use unsigned long to print *_t types, except use
4166 STRINGIFY_BIGINT for off_t.
4168 * src/misc.c (quote_copy_string):
4169 Use size_t when appropriate. Remove now-useless casts.
4171 * src/list.c (read_and, list_archive, read_header, decode_mode,
4172 print_header, print_for_mkdir):
4173 Use mode_t, off_t, size_t when appropriate. Remove
4174 now-useless casts. Use unsigned long to print *_t types, except use
4175 STRINGIFY_BIGINT for off_t.
4177 (read_header): Check for overflow when converting header size.
4179 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4180 const char *. Size arg is now size_t. Now takes new type and maxval
4181 args. Compute result using uintmax_t, not long. Report error if
4182 field does not contain octal number in range.
4183 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4184 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4185 uintmax_from_oct): New functions.
4187 (stringify_uintmax_t_backwards): New function.
4189 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4190 (skip_file): Offset arg is now off_t.
4192 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4193 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4195 (write_error): Arg is now ssize_t.
4196 (child_pid): Now pid_t.
4197 (available_space_after): Now size_t.
4199 (child_open_for_compress, child_open_for_uncompress, flush_write,
4200 open_archive, flush_write, write_error, flush_read, close_archive):
4201 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4202 casts. Use unsigned long to print *_t types, except use
4203 STRINGIFY_BIGINT for off_t.
4205 * src/delete.c (records_read): Now daddr_t.
4206 (move_archive): Arg is now daddr_t. Check for overflow when
4208 (move_archive, delete_archive_members): Use daddr_t, off_t when
4209 appropriate. Remove now-useless casts.
4211 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4212 (rmt_lseek): Now returns off_t.
4214 * src/create.c (to_oct):
4215 Now static. Value arg is now uintmax_t. Accept new args
4216 giving name of type of octal field, for error messages. Report an
4217 error if the value is too large to fit in the field.
4218 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4219 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4221 (write_eot, write_long, finish_header, deal_with_sparse,
4222 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4223 appropriate. Remove now-useless casts. Use unsigned long to print
4224 *_t types, except use STRINGIFY_BIGINT for off_t.
4226 (find_new_file_size): 1st arg is now off_t*.
4227 (finish_sparse_file): Args now use off_t, not long.
4228 Check for lseek error.
4229 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4230 (dump_file): Device arg is now dev_t.
4231 Avoid overflow when testing whether file has holes
4232 by using the new ST_NBLOCKSIZE macro.
4234 * src/incremen.c (struct accumulator, add_to_accumulator,
4235 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4236 Use size_t for sizes.
4237 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4238 Use dev_t, ino_t for devices and inodes.
4239 (gnu_restore): Use off_t for file offsets.
4240 (struct directory): Use char for flags. Add new flag `nfs'.
4242 (NFS_FILE_STAT): New macro.
4243 (note_directory): Accept struct stat * instead of
4244 device and inode number. All callers changed.
4245 (note_directory, get_directory_contents):
4246 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4247 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4249 * src/common.h (record_size, struct name, struct sp_array,
4250 available_space_after):
4251 Use size_t for sizes.
4252 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4253 Use off_t for file offsets.
4254 (struct name): dir_contents is now const char *, not char *.
4255 (dump_file, get_directory_contents): Use dev_t for devices.
4256 (to_oct): Remove decl.
4257 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4258 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4259 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4260 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4261 UINTMAX_FROM_OCT): New macros.
4262 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4263 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4264 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4265 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4266 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4267 (print_for_mkdir): 2nd arg is now mode_t.
4269 See ChangeLog.1 for earlier changes.
4272 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
4275 This file is part of GNU tar.
4277 GNU tar is free software; you can redistribute it and/or modify
4278 it under the terms of the GNU General Public License as published by
4279 the Free Software Foundation; either version 2, or (at your option)
4282 GNU tar is distributed in the hope that it will be useful,
4283 but WITHOUT ANY WARRANTY; without even the implied warranty of
4284 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4285 GNU General Public License for more details.
4287 You should have received a copy of the GNU General Public License
4288 along with GNU tar; see the file COPYING. If not, write to
4289 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4290 Boston, MA 02111-1307, USA.