1 2003-11-03 Paul Eggert <eggert@twinsun.com>
3 * src/xheader.c (xhdr_tab): Include bounds in forward declaration,
4 as C89 and C99 require this.
6 2003-10-26 Paul Eggert <eggert@twinsun.com>
8 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
9 Bug reported by Christian Weisgerber.
11 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
15 * src/tar.c (decode_options): Removed superfluous archive format
17 * doc/tar.texi: Documented new features.
19 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
22 * THANKS: Added Wojciech Polak
23 * configure.ac: Added checks for missing functions. Raised
24 version number to indicate alpha release.
25 * lib/Makefile.am: Added missing headers
26 * lib/waitpid.c: Added missing includes.
27 * src/extract.c: Likewise.
28 * src/names.c: Removed spurious includes.
29 * src/xheader.c: Likewise.
30 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
31 macro overriding broken mkdir prototypes.
33 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
35 * configure.ac: Check for dev_t and ino_t.
36 * m4/Makefile.am: Added missing files.
37 * src/system.c: New file.
38 * src/Makefile.am: Added system.c
39 * src/common.h: Prototypes for functions from system.c
40 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
41 * src/buffer.c: Moved system dependencies to system.c
42 * src/compare.c: Likewise.
43 * src/create.c: Likewise.
44 * src/delete.c: Likewise.
45 * src/extract.c: Likewise.
46 * src/rtapelib.c: Likewise.
48 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
50 Implemented --occurrence option.
53 * src/tar.c: New option --occurrence.
54 * src/common.h (occurrence_option): New global
55 (struct name): Changed `found' member to `uintmax_t
58 (all_names_found): Changed prototype.
59 (ISFOUND,WASFOUND): New macros
60 * src/delete.c (delete_archive_members): Honor --occurrence
62 * src/list.c (read_and): Likewise.
63 * src/names.c: Count number of occurrences of each name in the
65 (name_match): Honor --occurrence option.
67 (all_names_found,names_notfound): Rewritten.
69 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
71 * src/tar.c: Removed extra precaution regarding
72 subcommand_option == CAT_SUBCOMMAND
73 * lib/Makefile.am: Updated
75 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
77 * src/common.h (names_done): New function.
78 * src/names.c: Likewise.
79 * src/list.c (read_and): Use all_names_found() as `while'
81 * src/tar.c: New option --first-copy
84 2003-09-24 Paul Eggert <eggert@twinsun.com>
86 * src/rmt.c (main): Don't translate Copyright string; international
87 law says the word "Copyright" should be in English.
88 * src/tar.c (decode_options): Likewise.
90 2003-09-22 Paul Eggert <eggert@twinsun.com>
92 * doc/tar.texi (extracting untrusted archives): New section.
94 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
95 Return size_t, not pointer, so that we don't have to worry about
96 violating the C standard by converting char const * to char *.
98 * src/names.c (stripped_path_len): Likewise. Strip file system
99 prefix, too. Count adjacent slashes as if they were one slash;
100 that is the POSIX standard.
102 2003-09-17 Paul Eggert <eggert@twinsun.com>
104 * README-alpha: Document maintainer tool assumptions a bit. GNU
105 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
106 Debian bug 211447. Fix minor misspellings/whitespace nits.
108 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
109 gl_USE_SYSTEM_EXTENSIONS.
111 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
112 * m4/.cvsignore: Add restrict.m4, time_r.m4.
114 2003-09-17 Paul Eggert <eggert@twinsun.com>
116 * bootstrap: Don't use "for option; do";
117 Solaris 8 /bin/sh doesn't like that.
119 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
121 * README-alpha: Updated
124 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
126 * README-alpha: Updated
128 * po/POTFILES.in: Added src/xheader.c
129 * src/common.h (cut_path_elements): Added proto.
131 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
133 * src/buffer.c: Use ngettext where appropriate.
134 * src/compare.c: Likewise.
135 * src/create.c: Likewise.
136 * src/misc.c: Likewise.
137 * src/tar.c: Likewise.
138 * src/update.c: Likewise.
140 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
142 * .cvsignore: Added *.shar.gz
145 * src/common.h (strip_path_elements): New variable.
146 * src/extract.c (extract_archive): Implemented --strip-path
147 * src/names.c (cut_path_elements): New functon.
148 * src/tar.c: New option --strip-path=NUM.
149 (decode_options) Assign boolean values to bool variables.
151 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
153 * src/delete.c: Fixed deletion from the POSIX archives.
154 * src/list.c (read_header): Minor change.
155 * src/tar.c (main): Do not check for volume_label_option
156 if subcommand_option is not CREATE_SUBCOMMAND.
157 * src/xheader.c (xheader_decode): Store the header as
158 well (for eventual delete).
160 * tests/incremen.sh: Explicitly request GNU format. This will
161 disappear when GNU extended header keywords are working.
162 * tests/multiv01.sh: Likewise
163 * tests/volume.sh: Likewise
165 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
167 * src/create.c: Support for "linkpath" extended keyword.
168 * src/xheader.c (decode_record): Reversed the return
171 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
173 * configure.ac: Allow to redefine the default output format.
174 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
175 (archive_format_string): New function.
176 (usage): Updated help output.
181 2003-09-02 Paul Eggert <eggert@twinsun.com>
183 * src/common.h (destroy_stat, xheader_decode, xheader_store,
184 xheader_read, xheader_finish, xheader_destroy): Add decls;
187 * src/create.c (write_extended): Remove unused local 'bufsize'.
189 * src/delete.c (delete_archive_members): Handle case of
190 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
191 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
192 occurs, as it's not possible.
193 * src/update.c (update_archive): Likewise.
195 Use "const" when possible in new code.
196 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
197 (fmttab): Now const. All uses changed.
198 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
199 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
200 decode_record, xheader_store, xheader_print, code_string, code_time,
201 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
202 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
203 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
204 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
205 uid_coder, uid_decoder, uname_coder, uname_decoder):
206 Use pointers to const when possible.
207 (xhdr_tab): Now const.
209 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
210 (set_archive_format): Report an error if no format name matches,
211 instead of returning an undefined value.
213 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
214 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
215 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
216 uid_decoder, uname_decoder): Remove unused keyword arg.
219 * src/tar.c (set_archive_format): Now static.
220 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
222 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
223 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
224 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
225 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
226 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
227 Remove forward decls; no longer needed.
228 (xhdr_tab): Move to end, so that the forward decls aren't needed.
229 Add a forward declaration.
231 Use 'bool' in new code, when appropriate.
232 * src/xheader.c (decode_record): Return bool, not int.
233 * src/common.h (read_header): Since it accepts bool, change
234 all callers to use false and true rather than 0 and 1.
236 * src/xheader.c (decode_record): Fix misspelling in diagnostic
237 "extended headed" -> "extended header".
239 GNU coding style fixes.
240 * src/xheader.c (decode_record, xheader_decode):
241 Do not use decls like "char *p, *q;".
244 (xheader_store): Avoid parentheses around object operand of sizeof.
246 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
248 * src/create.c (start_header): Store long file names
249 in "path" keyword of an extended header if in POSIX
251 (finish_header): print header before calling write_extended().
252 * src/list.c (list_archive): Always decode the header. This
253 is necessary so the extended header is processed and the correct
254 filename is printed no matter what the state of verbose_option.
255 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
258 2003-09-01 Paul Eggert <eggert@twinsun.com>
260 Update from gnulib, and correct fnmatch to fnmatch-gnu.
261 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
263 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
265 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
266 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
267 copying rules from gnulib module descriptions.
268 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
269 Update from gnulib modules alloca, fnmatch, getline, stdbool.
270 * m4/.cvsignore: Add utimes-null.m4. Sort.
272 2003-09-01 Sergey Poznyakoff
274 Added initial support for creating POSIX headers.
276 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
277 (string_to_chars): New functions
278 (struct xheader): Changed structure
279 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
281 * src/create.c (string_to_chars): New function.
282 (write_extended): New function
283 (start_header): Create extended POSIX headers if necessary.
284 (finish_header): Likewise.
285 * src/list.c (print_header): Take user/group from
287 * src/names.c (gid_to_gname,gname_to_gid)
288 (uid_to_uname,uname_to_uid): Changed prototypes.
289 * src/tar.c: New option --format.
290 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
291 (struct extra_header): Removed unused structure.
292 (union block.extra_header): Removed unused member.
293 * src/xheader.c: Implemented coder functions.
294 * bootstrap: Added obstack.
295 * lib/.cvsignore: Likewise.
296 * configure.ac: Added 'gl_OBSTACK'
297 * m4/Makefile.am: Added new files.
298 * m4/.cvsignore: Likewise.
299 * TODO: Minor formatting change
301 2003-08-31 Sergey Poznyakoff
303 Added initial support for POSIX extended and STAR headers
304 (only for listing/extracting).
306 * src/xheader.c: New file.
307 * src/Makefile.am: Added xheader.c
308 * src/tar.h (struct star_header): New datatype
309 (XHDTYPE,XGLTYPE): New defines
310 (enum archive_format:STAR_FORMAT): New member
311 (struct tar_stat_info): New datatype.
312 (union block.star_header): New member.
313 * src/common.h (orig_file_name,current_file_name)
314 (current_trailing_slash,current_link_name): Removed variables.
315 (current_stat_info): New variable
316 (current_stat): Removed
317 (extended_header): New variable
318 (decode_header): Changed prototype.
319 * src/list.c (decode_header): Added initial support for POSIX extended
321 (skip_member): Check oldgnu_header only if current_format is set
323 * src/buffer.c: Use current_stat_info
324 * src/compare.c: Likewise.
325 * src/create.c: Likewise.
326 * src/delete.c: Likewise.
327 * src/incremen.c: Likewise.
328 * src/mangle.c: Likewise.
329 * src/update.c: Likewise.
330 * src/extract.c: Likewise.
331 (make_directories): Improved check for the existence of the directory
332 * src/tar.c (destroy_stat): New function.
334 2003-08-29 Paul Eggert <eggert@twinsun.com>
336 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
337 was worth (e.g., different users in en_GB disagree about -ize
339 * po/en_GB.po: Remove.
341 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
345 * src/tar.c: Removed support for the obsolete command line
347 * doc/tar.texi: Removed references to the obsolete command
350 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
354 * doc/tar.texi: Updated
355 * src/common.h (check_links_option): New variable
356 (orig_file_name): New variable
357 (check_links): New proto.
358 * src/create.c (struct link.nlink): New member
359 (link_table): Static for the module.
360 (dump_file): Update `link' member when adding new links
362 (check_links): New function.
363 * src/list.c (print_header): Use orig_file_name.
364 * src/tar.c: New option --check-links. Changed semantics of
365 -o to comply to UNIX98 when extracting and to its previous
367 (main): Call check_links if --check-links. was given.
369 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
371 * src/list.c (print_header): Revised
372 * NEWS: Started the entry for 1.13.26
373 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
375 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
377 * .cvsignore: Added to the repository.
378 * doc/.cvsignore: Likewise.
379 * lib/.cvsignore: Likewise.
380 * m4/.cvsignore: Likewise.
381 * po/.cvsignore: Likewise.
382 * scripts/.cvsignore: Likewise.
383 * src/.cvsignore: Likewise.
384 * tests/.cvsignore: Likewise.
386 * lib/Makefile.am: Added exitfail.[hc]
387 * src/misc.c (chdir_do): Fixed call to restore_cwd
388 * src/buffer.c (flush_read): Fixed behavior on short
389 reads right after opening the new archive (multiv01.sh test).
390 (new_volume): Special handling for "-".
391 * src/list.c (print_header): Print trailing slash if
392 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
393 * tests/multiv01.sh: Minor changes.
394 * m4/Makefile.am: Added missing files.
396 2003-07-05 Paul Eggert <eggert@twinsun.com>
398 Finish the checkin begin yesterday.
400 * NEWS: Document the user-visible changes installed in the last
403 * TODO: New file (actually, resurrected; but with new contents).
405 * src/list.c (read_and): Give full type for procedure arg.
406 (read_header): Strip trailing slashes, setting current_trailing_slash.
407 (tartime): Avoid int overflow when printing year (!).
408 (print_header): New arg specifying block ordinal. All uses changed.
409 Print link as 'h' type. Give labels for long links and names.
411 * src/misc.c (contains_dot_dot): Moved to names.c
412 (must_be_dot_or_slash): New function.
413 (safer_rmdir): Use it.
414 (remove_any_file): Now takes enum as option, not boolean.
415 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
416 to unlink a directory.
417 (deref_stat): Accept bool, not int.
419 * src/names.c (namelist_match): Allow partial matches only if
421 (hash_string_hasher): Renamed from hash_avoided_name.
422 (hash_string_compare): Renamed from compare_avoided_anames.
423 (hash_string_insert, hash_string_lookup): New functions.
424 (add_avoided_name, is_avoided_name): Use them.
425 (safer_name_suffix): New function.
426 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
428 * src/rmt.c: Don't include print-copyr.h.
429 (prepare_input_buffer): New arg FD.
430 Do not read more than INT_MAX bytes at once,
431 since it breaks on some brain damaged Tru64 hosts.
433 when retrying instead of subtracting 1024; for speed.
434 (main): Use gettext to translate (C), not print_copyright.
436 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
437 now that gnulib handles this.
438 Include <stddef.h> and <limits.h> unconditionally, now that we assume
440 Assume that offsetof is defined in stddef.h.
441 Do not include <sys/param.h>.
442 (realloc, lseek): Do not declare.
443 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
444 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
445 declarations, since we now assume C89 or better.
446 (PARAMS): Remove, as we now assume C89. All uses changed.
447 (bindtextdomain, textdomain): Include <gettext.h> to define.
448 Include <unlocked-io.h>.
449 (valloc): Define if not defined, and if valloc is not declared.
450 (xstrdup): Remove decl.
452 * src/tar.c: Do not include <print-copyr.h>.
454 (get_date): Remove decl.
455 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
456 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
457 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
458 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
459 (long_options, decode_options): Use them.
460 (OVERWRITE_DIR_OPTION): Remove.
461 (long_options): New options --index-file, --no-overwrite-dir.
462 Remove --overwrite-dir option.
463 (usage): Use PACKAGE_BUGREPORT.
464 (decode_options): Terminate new argv properly.
465 Use PACKAGE_NAME, PACKAGE_VERSION.
466 If verbose, report how we grokked any textual date option.
467 (main): Add support for index-file.
469 * tests/Makefile.am: Convert to UTF-8.
470 (AUTOMAKE_OPTIONS): Remove.
471 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
472 (INCLUDES): Remove ../intl.
473 (LDADD): Don't link libtar.a twice.
475 * tests/genfile.c: Convert to UTF-8.
476 Don't include <print-copyr.h>.
477 (DEFAULT_PATTERN): Renamed from DEFAULT.
478 (ZEROS_PATTERN): Renamed from ZEROS.
479 (main): Use gettext to translate (C), not print_copyright.
481 2003-07-04 Paul Eggert <eggert@twinsun.com>
483 Revamp to meet current standards of autoconf, automake,
484 gettext, and gnulib, and incorporate new translations.
486 * config/config.guess, config/config.sub, config/depcomp,
487 config/install-sh, config/mdate-sh, config/missing,
488 config/mkinstalldirs, config/texinfo.texi:
489 Moved here from parent directory, or from doc.
490 * config.hin: Renamed from config.h.in.
491 * config/config.rpath: New file.
493 * intl: Remove this subdirectory.
495 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
497 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
498 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
499 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
500 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
501 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
502 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
505 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
506 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
507 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
508 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
509 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
510 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
511 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
512 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
513 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
514 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
515 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
516 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
517 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
518 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
519 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
520 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
521 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
522 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
523 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
525 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
526 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
527 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
528 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
529 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
530 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
531 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
532 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
533 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
534 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
535 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
536 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
537 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
538 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
539 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
540 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
541 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
542 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
544 Upgrade to latest version from external source. The file "bootstrap"
545 now grabs these automatically, so we needn't keep track of them
546 in this change long any longer.
548 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
549 (SUBDIRS): Remove intl.
550 * PORTS: Update for star, Macintosh.
551 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
552 Bison 1.875, gettext 0.12.1.
553 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
554 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
555 (AC_CONFIG_AUX_DIR): New.
556 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
558 (AC_PREREQ): Bump from 2.52 to 2.57.
559 (AC_GNU_SOURCE): New.
560 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
561 we no longer support K&R C.
563 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
564 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
565 (AC_MBSTATE_T): Remove.
566 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
567 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
568 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
570 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
571 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
572 (AC_CHECK_TYPE): Remove ssize_t.
573 (gt_TYPE_SSIZE_T): Add.
574 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
575 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
576 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
577 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
578 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
579 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
580 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
581 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
582 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
583 napms, poll, select, strstr, usleep.
584 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
585 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
586 (AM_GNU_GETTEXT): Use external and need-ngettext options.
587 (AM_GNU_GETTEXT_VERSION): New.
588 (AC_OUTPUT): Remove intl/Makefile.
590 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
591 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
592 * doc/fdl.texi: Update to current GNU version.
593 * doc/gettext.texi: Update to current coreutils version,
594 plus a copyright notice.
595 * doc/tar.texi: Switch to new method for doing copyright notices.
596 Use @acronym instead of @sc where appropriate.
597 Remove empty examples. Give a few more examples.
599 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
600 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
601 are built up in pieces with +=.
602 (noinst_HEADERS, INCLUDES): Remove.
603 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
604 (libtar_a_LIBADD): Use $ rather than @.
605 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
607 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
608 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
609 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
610 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
611 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
612 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
613 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
614 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
615 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
616 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
617 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
618 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
619 prereq.m4, xstrtoimax.m4.
621 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
622 be translated, since it's not a user-visible tool.
624 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
626 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
627 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
628 consistency with coreutils.
629 (LDADD): Link LIBINTL after libtar.a, since
630 it's now external and should stand by itself.
632 * src/buffer.c (print_total_written): Adjust to new human.h
634 (child_open_for_compress): Do not increase size to BLOCKSIZE.
635 (open_archive): Open index file name.
636 Strip trailing slahes from file names.
637 (flush_write): Set size to 0 if not saving names.
638 (flush_write, flush_read): Use safer_name_suffix rather than
641 * src/common.h: Include <quote.h>.
642 (absolute_names_option, atime_preserve_option, backup_option,
643 block_number_option, checkpoint_option, dereference_option,
644 force_local_option, ignore_failed_read_option, ignore_zeros_option,
645 incremental_option, interactive_option, multi_volume_option,
646 numeric_owner_option, one_file_system_option, recursive_unlink_option,
647 read_full_records_option, remove_files_option, same_order_option,
648 show_omitted_dirs_option, sparse_option, starting_file_option,
649 to_stdout_option, totals_option, touch_option, verify_option,
650 dev_null_output, now_verifying, we_are_root): Now bool, not int.
651 (current_trailing_slash, index_file_name, recent_long_name_blocks,
652 recent_long_link_blocks): New vars.
653 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
654 (OVERWRITE_OLD_DIRS): Remove.
655 (enum remove_option): New enum.
656 (remove_any_file): Use it as option arg, not int.
657 (is_avoided_name, contains_dot_dot): Return bool, not int.
658 (safer_name_suffix): New decl.
660 * src/compare.c (now_verifying): Now bool, not int.
661 (fill_in_sparse_array): Move to extract.c. Now returns bool;
662 all callers changed to test for failure.
663 (diff_sparse_files): Take size from current_stat, not from param.
664 (diff_archive): Do not count trailing slashes in archives.
665 (verify_volume): Test for header failure after loop, not before.
667 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
669 (start_header): Clear devmajor and devminor fields, too.
670 (finish_header): New arg block_ordinal.
671 (init_sparsearray): Now extern. Set sp_array_size to
672 SPARSES_IN_OLDGNU_HEADER if it is zero.
673 (dump_file): Keep link table as a hash.
674 Do not count "file changed as we read it" as a failure.
676 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
677 Move extern decl to common.h.
679 * src/extract.c (we_are_root): Now bool, not int.
680 (check_time): Warn about implausibly old time stamps.
681 (set_stat): Use utimbuf, not stat_info.
682 (prepare_to_extract): New arg DIRECTORY.
683 (fill_in_sparse_array): Moved here from compare.c.
684 (extract_sparse_file): Now returns off_t, giving size left.
685 Truncate file at end.
686 (extract_archive): Use safer_name_suffix rather than rolling our own.
687 Use fill_in_sparse_array rather than rolling our own.
688 Strip trailing slashes more effectively.
689 Check for unsafe names.
691 * src/incremen.c (struct directory): nfs and found are now of type
693 (gnu_restore): Now takes directory name as argument, not offset
694 of directory name in a global. All uses changed.
695 (CURRENT_FILE_NAME): Remove.
698 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
701 2002-09-30 Paul Eggert <eggert@twinsun.com>
703 * src/rmt.c (prepare_input_buffer): Renamed form
704 prepare_record_buffer. All uses changed. Do not assume that
705 size_t is the same width as int.
707 2002-03-29 Paul Eggert <eggert@twinsun.com>
709 * src/incremen.c (get_directory_contents):
710 If ignore_failed_read_option, only warn about
711 get_directory_contents failures. Fix suggested by
714 2002-01-31 Mark W. Eichin <eichin@thok.org>
716 * src/buffer.c (child_open_for_compress): Don't try to read
717 past the end of the buffer.
719 2001-10-11 Jim Meyering <meyering@lucent.com>
721 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
722 and quote_n (1, ... to avoid clobbering a buffer.
724 2001-09-26 Paul Eggert <eggert@twinsun.com>
726 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
728 * src/buffer.c (flush_read): Don't diagnose partial blocks before
729 end of file; just ignore them silently.
731 * src/list.c (read_header): Don't keep around extended name
732 and link info indefinitely; keep it only for the next file.
733 This fixes a bug introduced in 1.13.24, and removes the need
734 for some static variables. Set recent_long_name and
735 recent_long_link to zero if there were no long links; this
736 avoids a violation of ANSI C rules for pointers in delete.c.
737 * THANKS: Add Christian Laubscher.
739 2001-09-26 Jim Meyering <meyering@lucent.com>
741 * doc/tar.texi (Remote Tape Server): is know -> is known
743 2001-09-25 Paul Eggert <eggert@twinsun.com>
745 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
746 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
747 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
748 want to distinguish EINVAL and EILSEQ.
750 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
752 * src/extract.c (maybe_recoverable):
753 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
755 2001-09-22 Paul Eggert <eggert@twinsun.com>
757 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
759 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
762 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
763 * PORTS: Add copyright notice, 'star' reference.
764 * README-alpha: Add copyright notice, autoconf 2.52 patch.
765 * THANKS: Add Christophe Kalt.
766 * config.sub: Upgrade to 2001-09-14 version.
768 * configure.ac (ALL_LINGUAS): Add ko.
769 * po/ko.po: Resurrected file.
771 * doc/convtexi.pl: Add coding advice for Emacs.
773 * doc/getdate.texi: Add copyright notice.
775 * doc/mdate-sh: Upgrade to automake 1.5 version.
777 * doc/tar.texi (extracting files): Mention --to-stdout.
778 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
779 (Overwrite Old Files): Likewise.
781 * lib/Makefile.am (noinst_HEADERS):
782 Remove copysym.h. Add print-copyr.h, unicodeio.h.
783 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
785 * lib/copysym.c, lib/copysym.h: Remove.
786 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
787 lib/unicodeio.h: New files.
789 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
790 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
792 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
793 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
795 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
796 * m4/isc-posix.m4: Remove.
798 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
800 * po/POTFILES.in: Add copyright notice.
802 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
804 * tests/Makefile.am (LDADD): Likewise.
806 * src/buffer.c (write_archive_buffer, close_archive):
807 If an archive is a socket, treat it like a FIFO.
808 (records_read, records_written): New vars.
809 (write_archive_to_stdout): Now bool, not int.
810 (open_archive, flush_write, flush_read): Keep records_read and
811 records_written up to date.
813 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
814 (write_archive_to_stdout): Now bool, not int.
815 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
816 (read_header): Now takes bool arg. Existing callers modified
817 to pass 0, unless otherwise specified.
819 * src/delete.c (records_read): Remove; now a global.
820 (acting_as_filter): Now bool, not int.
821 (recent_long_name, recent_long_link, recent_long_name_blocks,
822 recent_long_link_blocks, records_read, records_written): New decls.
823 (records_skipped): New var.
824 (move_archive): Don't divide by zero if arg is 0.
825 Use the above vars to compute how far to move.
826 (write_recent_blocks): New function.
827 (delete_archive_member): Pass 1 to read_header, so that it doesn't
828 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
829 Keep track of how many records have been skipped.
830 Let the buffer code count records.
831 When copying a header, copy any extended headers that came before it.
833 * src/extract.c (extract_archive): When marking a directory to be
834 updated after symlinks, stat all directories after it in the
835 delayed-set-stat list too, since they will be checked after
836 symlinks. Add support for --overwrite-dir.
838 * src/list.c (recent_long_name, recent_long_link,
839 recent_long_name_blocks, recent_long_link_blocks): New vars.
840 (read_and): Pass 0 to read_header.
841 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
842 headers into new vars. Null-terminate incoming symbolic links.
844 * src/rmt.c: Include print-copyr.h, not copysym.h.
845 (main): Use print_copyright, not copyright_symbol.
846 * src/tar.c (decode_options): Likewise.
847 (OVERWRITE_DIR_OPTION): New constant.
848 (long_options, usage, decode_options): Add --overwrite-dir.
850 * src/tar.h: Put copyright notice into documentation.
852 * tests/Makefile.am (TESTS): Add delete03.sh.
853 * tests/delete03.sh: New file.
855 * tests/genfile.c: Include print-copyr.h, not copysym.h.
856 (main): Use print_copyright, not copyright_symbol.
857 Include <argmatch.h>.
858 (pattern_strings): Remove.
859 (pattern_args, pattern_types): New constants.
860 (main): Use XARGMATCH, not argmatch.
862 2001-09-20 Jim Meyering <meyering@lucent.com>
864 * lib/xstrtol.c (strtoimax): Guard declaration with
865 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
866 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
867 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
868 (strtoumax): Likewise, for completeness (it wasn't necessary).
869 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
870 Check for declaration of strtoimax.
871 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
872 Check for declaration of strtoumax.
874 2001-09-16 Paul Eggert <eggert@twinsun.com>
876 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
878 2001-09-14 Paul Eggert <eggert@twinsun.com>
880 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
882 * README-alpha: Describe automake patch.
884 * configure.ac (LIBOBJS):
885 Remove automake 1.4 workaround, as we're using 1.5 now.
886 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
888 * lib/copysym.c: Include stddef.h, for size_t.
889 Include langinfo.h if needed.
890 Use locale_charset only if USE_INCLUDED_LIBINTL;
891 if not, use nl_langinfo (CODESET) if available.
893 2001-09-13 Paul Eggert <eggert@twinsun.com>
895 * config.guess, config.sub: Sync with canonical versions.
897 * configure.ac (jm_PREREQ_XGETCWD): Add.
899 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
900 (libtar_a_SOURCES): Add copysym.c.
901 * copysym.c, copysym.h: New files.
903 * lib/error.c: Sync with fileutils version.
905 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
906 * m4/getcwd.m4: New file.
907 * m4/uintmax_t.m4: Remove.
909 * m4/gettext.m4 (AM_WITH_NLS):
910 Fix bug with calculating version of Bison 1.29.
911 Reported by Karl Berry.
913 * src/Makefile.am (datadir): Remove.
915 * src/rmt.c: Include copysym.h.
916 (main): Use copyright_symbol to translate copyright notice,
918 * src/tar.c: Likewise.
919 * tests/genfile.c: Likewise.
921 * src/system.h (MB_LEN_MAX): New symbol.
923 2001-09-11 Paul Eggert <eggert@twinsun.com>
925 * src/extract.c (struct delayed_set_stat): New member
927 (delay_set_stat): Initialize it to 0.
928 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
929 taking an extra stat ourselves. All callers changed.
930 (set_stat): Likewise.
931 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
932 If false, stop when encountering a struct whose 'after_symlinks'
933 member is true. Otherwise, go through all structures but check
934 them more carefully. All callers changed.
935 (extract_archive): When extracting a deferred symlink, if its parent
936 directory's status needs fixing, then mark the directory as needing
937 to be fixed after symlinks.
938 (extract_finish): Fix status of ordinary directories, then apply
939 delayed symlinks, then fix the status of directories that are
940 ancestors of delayed symlinks.
942 * src/rtapelib.c (rexec):
943 Remove declaration; it ran afoul of prototypes on Crays.
944 Reported by Wendy Palm of Cray.
946 2001-09-06 Paul Eggert <eggert@twinsun.com>
948 * lib/strtoimax.c (HAVE_LONG_LONG):
949 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
950 (strtoimax): Use sizeof (long), not
951 sizeof strtol (ptr, endptr, base),
952 to work around bug in IBM C compiler.
954 2001-09-04 Paul Eggert <eggert@twinsun.com>
956 * lib/xgetcwd.c: Include "xalloc.h".
957 (xgetcwd): Do not return NULL when memory is exhausted; instead,
958 report an error and exit.
960 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
963 2001-09-03 Paul Eggert <eggert@twinsun.com>
965 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
966 (jm_PREREQ_XGETCWD): New macro.
968 * lib/exclude.c (fnmatch_no_wildcards):
969 Fix typo that caused us to do case-folding
970 search even when that was not desired. This occurred only in the
973 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
974 Do not include xalloc.h.
975 (INITIAL_BUFFER_SIZE): New symbol.
976 Do not use xmalloc / xrealloc, since the caller is responsible for
977 handling errors. Preserve errno around `free' during failure.
978 Do not overrun buffer when using getwd.
980 * lib/xgetcwd.c (xgetcwd):
981 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
982 to decide whether to use getcwd (NULL, 0).
984 2001-09-02 Paul Eggert <eggert@twinsun.com>
986 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
988 2001-09-01 Jim Meyering <meyering@lucent.com>
990 * exclude.c: Use `""', not `<>' to #include non-system header files.
991 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
992 and strncasecmp as r-values. Unixware didn't have declarations.
994 2001-08-31 Jim Meyering <meyering@lucent.com>
996 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
997 Use an initial, malloc'd, buffer of length 128 rather than
998 a statically allocated one of length 1024.
1000 2001-08-30 Paul Eggert <eggert@twinsun.com>
1002 * lib/utime.c: Include full-write.h.
1003 * lib/xstrtol.c (strtoimax): New decl.
1005 2001-08-29 Paul Eggert <eggert@twinsun.com>
1007 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1009 * src/create.c (dump_file): Relativize link names before dumping.
1010 This fixes a bug reported by Jose Pedro Oliveira.
1012 * src/create.c (dump_file): Use offsetof when computing sizes for
1013 struct hack; this avoids wasted space in some cases.
1014 * src/incremen.c (note_directory, find_directory): Likewise.
1015 * src/names.c (name_gather, addname): Likewise.
1017 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1018 for consistency with other code that does similar things.
1019 * src/names.c (name_gather): Likewise.
1021 * src/names.c (read_name_from_file, name_next, name_gather,
1022 add_hierarchy_to_namelist): Avoid quadratic behavior when
1023 reallocating buffers. Check for buffer size overflow.
1024 (addname): Avoid unnecessary clearing of memory.
1026 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1028 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1029 name size allocation that caused core dumps.
1031 2001-08-28 Paul Eggert <eggert@twinsun.com>
1033 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1035 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1036 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1037 (daddr_t): Remove; no longer used.
1038 (jm_PREREQ_HUMAN): Add.
1040 * acconfig.h: Remove; no longer needed.
1042 * config.guess, config.sub:
1043 New files, from automake 1.5. Gettext 0.10.39 needs them.
1044 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1046 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1047 (SUBDIRS): Put intl before lib, as gettext requires.
1049 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1050 * intl: Upgrade entire directory to gettext 0.10.39.
1051 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1052 New files, from gettext 0.10.39.
1053 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1054 Upgrade to gettext 0.10.39,
1055 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1057 * po/cat-id-tbl.c, po/stamp-cat-id:
1058 Remove; no longer used by gettext 0.10.39.
1059 * po/ChangeLog: New file.
1061 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1062 $(srcdir)/tar.texi: Likewise.
1063 * doc/freemanuals.texi: New file.
1064 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1065 `fileds' -> `fields'
1066 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1068 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1069 (noinst_HEADERS): Add quote.h.
1070 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1072 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1074 * lib/full-write.c, lib/savedir.c: Comment fix.
1076 * lib/pathmax.h: Remove.
1078 * lib/quote.c, lib/quote.h: New files.
1080 * lib/xgetcwd.c: Don't include pathmax.h.
1081 Include stdlib.h and unistd.h if available.
1083 (xmalloc, xstrdup, free): Remove decls.
1084 (xgetcwd): Don't assume sizes fit in unsigned.
1085 Check for overflow when computing sizes.
1086 Simplify reallocation code.
1088 * lib/xmalloc.c: Quote failure tests.
1090 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1092 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1093 similar to strtol.c.
1094 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1095 (verify): New macro.
1096 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1097 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1098 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1099 changed to signed values. Check sizes at compile-time, not
1100 run-time. Prefer strtol to strtoll if both work.
1103 * lib/xstrtol.h (xstrtoimax): New decl.
1105 * m4/Makefile.am (EXTRA_DIST):
1106 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1107 longlong.m4, xstrtoimax.m4.
1109 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1110 Remove; now done by autoconf.
1111 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1112 Use AC_CHECK_TYPE instead of merely looking for the header.
1114 * m4/uintmax_t.m4: Use shorter comment.
1116 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1117 Quote first arg of AC_DEFUN.
1118 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1119 is needed to parse the include file.
1120 Simplify logic behind the args to AC_REPLACE.
1122 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1124 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1127 Use "Copyright %d" to simplify the translator's job in the future.
1128 Advise translator about circle-C.
1129 * src/tar.c: (decode_options): Likewise.
1130 * tests/genfile.c (main): Likewise.
1132 2001-08-28 Jim Meyering <meyering@lucent.com>
1134 * lib/argmatch.c: Include "quote.h".
1135 (argmatch_invalid): Quote the context.
1137 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1139 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1140 Use single-quote for local .h files.
1142 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1144 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1147 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1148 invoking mktime the last time.
1150 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1152 * lib/rename.c: Major rewrite by Volker Borchert to use system
1153 rename function, but to work around problems with trailing
1156 * lib/strtoll.c: New file, from glibc.
1157 * lib/strtoul.c: Update from glibc.
1159 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1160 Add support for signed numbers, too.
1161 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1163 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1165 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1166 (main): Use generic names in debugging output.
1167 * lib/strtoimax.c: Plus add the following changes of my own:
1168 (main): Use accurate names in debugging output.
1170 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1173 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1174 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1175 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1176 m4/utime.m4, m4/utimes.m4:
1177 Quote the first argument in each use of AC_DEFUN.
1179 * m4/getline.m4: Don't use string.h.
1181 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1183 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1185 2001-08-27 Paul Eggert <eggert@twinsun.com>
1187 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1189 The biggest change is the new --exclude semantics and options.
1190 The basic idea was suggested by Gerhard Poul; thanks!
1192 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1193 * README: ignfail.sh fails on some NFS hosts.
1194 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1196 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1197 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1198 Remove; the automake bug has been fixed.
1199 * acinclude.m4: Remove.
1201 * configure.ac: Renamed from configure.in.
1202 (AC_PREREQ): Bump from 2.13 to 2.52.
1203 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1204 1997-05-30) has an encoding error.
1205 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1206 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1208 * doc/fdl.texi: Update to current GNU version.
1210 * doc/tar.texi: Put leading '*' in direntry.
1211 Accommodate new gfdl sectioning.
1212 New option --recursion (the default) that is the inverse of
1215 New options --anchored, --ignore-case, --wildcards,
1216 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1217 Along with --recursion and --no-recursion, these control how exclude
1218 patterns are interpreted. The default interpretation of exclude
1219 patterns is now --no-anchored --no-ignore-case --recursion
1220 --wildcards --wildcards-match-slash.
1222 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1224 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1225 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1226 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1227 Include if available.
1228 (<xalloc.h>): Include
1229 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1230 (verify): New macro. Use it to verify that EXCLUDE macros do not
1231 collide with FNM macros.
1232 (struct patopts): New struct.
1233 (struct exclude): Use it, as exclude patterns now come with options.
1234 (new_exclude): Support above changes.
1235 (new_exclude, add_exclude_file):
1236 Initial size must now be a power of two to simplify overflow checking.
1237 (free_exclude, fnmatch_no_wildcards): New function.
1238 (excluded_filename): No longer requires options arg, as the options
1239 are determined by add_exclude. Now returns bool, not int.
1240 (excluded_filename, add_exclude):
1241 Add support for the fancy new exclusion options.
1242 (add_exclude, add_exclude_file): Now takes int options arg.
1243 Check for arithmetic overflow when computing sizes.
1244 (add_exclude_file): xrealloc might modify errno, so don't
1245 realloc until after errno might be used.
1247 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1249 (free_exclude): New decl.
1250 (add_exclude, add_exclude_file): Now takes int options arg.
1251 (excluded_filename): No longer requires options arg, as the options
1252 are determined by add_exclude. Now returns bool, not int.
1254 * lib/prepargs.c: Include <string.h>; required for C99 since
1258 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1260 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1261 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1263 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1264 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1266 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1267 subsumed by Autoconf 2.50.
1269 * m4/error.m4: Upgrade to serial 2.
1271 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1272 remove test for GNU C library. It's not correct, as some
1273 older glibcs are buggy.
1275 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1277 * m4/prereq.m4: Upgrade to serial 20, but then:
1278 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1279 (jm_PREREQ_EXCLUDE): New macro.
1280 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1283 * m4/realloc.m4: Upgrade to serial 4.
1285 * m4/strerror_r.m4: Revert to serial 1002.
1287 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1289 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1291 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1292 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1293 it is now subsumed by autoconf. Add inttypes.h.
1295 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1296 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1298 * src/buffer.c (new_volume): Stop if the script exits with an error.
1300 * src/common.h (excluded_with_slash, excluded_without_slash):
1301 Remove, replacing by:
1302 (excluded): New decl.
1303 (link_error): New decl.
1304 (excluded_name): Now returns bool.
1307 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1308 Support hard links to symbolic links.
1310 (struct delayed_symlink): Remove 'names' member, replacing it with
1311 'sources' and 'target' member. All uses changed.
1313 (struct string_list): New type.
1315 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1316 for struct hack; this avoids wasted space in some cases.
1318 (extract_archive): Fix test for absolute pathnames and/or "..".
1319 Use link_error to report errors for links.
1320 Remove redundant trailing '/' at "really_dir", for all uses, not
1321 just before invoking mkdir.
1322 If overwriting old files, do not worry so much about existing
1324 Fix mode computation in the case where the directory exists.
1326 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1327 link, make a copy of the symbolic link.
1329 * src/incremen.c (get_directory_contents):
1330 If ignore_failed_read_option, only warn about
1333 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1334 However, check for error even for '-' or '+' case.
1336 (print_header): Try parsing uids and gids as unsigned integers first,
1337 and as a uid_t or gid_t only if that fails. This adds support for
1338 listing positive uids and gids that are greater than UID_MAX and
1341 * src/misc.c (link_error): New function.
1343 * src/names.c (collect_and_sort_names):
1344 If ignore_failed_read_option, only warn about
1347 (excluded_name): Now returns bool. Simplify, as the fancy
1348 features are now all in excluded_filename.
1350 * src/rtapelib.c (base_name): Remove decl, as system.h now
1353 * src/system.h: Include stddef.h if available.
1354 (offsetof): Declare if stddef.h doesn't.
1356 Include <dirname.h>.
1357 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1359 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1360 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1361 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1362 WILDCARDS_MATCH_SLASH_OPTION):
1365 (long_options, usage, decode_options): Add support for --anchored,
1366 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1367 --no-wildcards-match-slash, --recursion, --wildcards,
1368 --wildcards-match-slash.
1370 (decode_options): Implement the new way of interpreting exclude
1373 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1375 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1376 just print error messages suggesting alternatives.
1378 (add_filtered_exclude): Remove.
1380 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1382 * tests/extrac04.sh (out): Remove
1383 directory/subdirectory/file1, as the new semantics for
1384 --exclude exclude it.
1386 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1388 2001-08-12 Paul Eggert <eggert@twinsun.com>
1390 * lib/addext.c (<errno.h>): Include.
1391 (errno): Declare if not defined.
1392 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1393 leaves errno alone, because there is no limit. Also, work even if
1394 size_t is narrower than long.
1396 2001-07-08 Paul Eggert <eggert@twinsun.com>
1398 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1400 2001-05-10 Paul Eggert <eggert@twinsun.com>
1402 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1403 Include <backupfile.h> and <dirname.h> after size_t is defined.
1404 (addext): Use base_len to trim redundant trailing slashes instead of
1407 * lib/backupfile.c (ISSLASH, base_name):
1408 Remove decls; now in dirname.h.
1409 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1411 (find_backup_file_name): Rename locals to avoid new functions.
1412 Use base_len instead of rolling it ourselves.
1413 Work even if dirlen is 0.
1414 Use a dir of '.' if given the empty string.
1417 Do not include <stdio.h>, <assert.h>; no longer needed.
1418 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1419 Include <string.h>, <dirname.h>.
1420 (base_name): Allow file names ending in slashes, other than names
1421 that are all slashes. In this case, return the basename followed
1424 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1425 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1426 (dir_len): Renamed from dirlen.
1427 All callers changed.
1429 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1431 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1433 2001-02-16 Paul Eggert <eggert@twinsun.com>
1435 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1436 Do not declare or define if HAVE_MBRTOWC,
1437 since the test for HAVE_MBRTOWC now requires proper declarations.
1439 * lib/alloca.c (malloc): Undef before defining.
1441 2001-02-13 Paul Eggert <eggert@twinsun.com>
1443 * src/compare.c (read_and_process): Use off_t for size.
1444 From Maciej W. Rozycki.
1446 2001-01-26 Paul Eggert <eggert@twinsun.com>
1448 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1450 2001-01-12 Paul Eggert <eggert@twinsun.com>
1452 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1454 * lib/savedir.h (savedir): Remove size arg.
1456 * doc/tar.texi: Add @setchapternewpage odd.
1457 Remove -I as an alias for -T, for now.
1459 Update copyright. Remove "Published by".
1460 Dates beginning with / or . are taken to be file names.
1462 * src/tar.c (<time.h>): Do not include;
1463 (time): Do not declare.
1464 (usage): Remove -I as an alias for -T.
1465 (OPTION_STRING): Remove -I.
1466 (decode_options): Dates that look like an absolute path name,
1467 or that start with '.', are presumed to be file names whose
1469 Remove 'I' as an aliase for 'T'.
1472 * src/extract.c (<time.h>): Do not include; system.h now does this.
1473 (make_directories): Skip filesystem prefixes.
1474 Don't assume '/' is the only separator.
1475 (extract_sparse_file): Use new full_write semantics.
1476 On write error, return instead of invoking skip_file.
1477 Do not free sparsearray; caller does this now.
1478 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1480 (extract_archive): Don't assume file name lengths fit in int.
1481 Report what got stripped from member name; it might be more than '/'.
1482 Use new full_write semantics.
1483 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1485 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1487 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1488 (time): Remove decl; likewise.
1489 (child_open_for_uncompress): Use new full_write semantics.
1490 (flush_write): Use ISSLASH instead of testing for '/'.
1491 (flush_read): Likewise.
1493 * src/rmt.h (_remdev): Look for / anywhere in Path.
1495 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1496 Don't assume '/' is the only separator.
1497 (safer_rmdir): Don't assume '/' is the only separator.
1499 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1501 * lib/dirname.h (dirlen): New decl.
1503 * src/incremen.c (get_directory_contents):
1504 Remove path_size arg; all callers changed.
1505 Don't assume '/' is the only directory separator.
1506 (gnu_restore): Work even if file name length doesn't fit in int.
1508 * lib/addext.c (ISSLASH): New macro.
1509 (addext): Trim any redundant trailing slashes.
1511 * src/names.c (name_next):
1512 Don't assume '/' is the only directory separator.
1513 (namelist_match): Likewise.
1514 (add_hierarchy_to_namelist): Remove dirsize arg.
1515 Do not assume '/' is the only directory separator.
1516 (new_name): Likewise.
1518 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1519 (libtar_a_SOURCES): Add dirname.c.
1521 * src/create.c (relativize):
1522 New function, with much of old start_header's guts.
1523 Handle filesystem prefixes.
1524 (start_header): Use this new function.
1525 (init_sparsearray): Don't bother to zero out the new array;
1527 (deal_with_sparse): Fix array allocation bug.
1528 (create_archive): Don't assume '/' is the only separator.
1529 (dump_file): Likewise.
1530 Don't worry about leading / in symlink targets.
1532 * lib/savedir.c (savedir):
1533 Remove size arg; it wasn't portable. All callers changed.
1535 * lib/utime.c (utime_null): Adjust to new full_write convention.
1537 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1539 * lib/backupfile.c: Include <dirname.h>.
1540 (ISSLASH): New macro.
1541 (find_backup_file_name): Use dirlen to calculate directory lengths.
1542 (max_backup_version): Strip redundant trailing slashes.
1544 * src/common.h: Include <full-write.h>.
1545 (get_directory_contents): No longer has size arg.
1546 (gnu_restore): Arg is size_t, not int.
1548 * src/system.h: Include <time.h>.
1549 (time): Declare if not defined.
1551 * lib/full-write.c: Include full-write.h, not safe-read.h.
1552 full_write returns size_t, with short writes meaning failure.
1553 All callers changed.
1555 * src/rtapelib.c: Include full-write.h.
1557 * src/rmt.c: Include full-write.h.
1558 (main): Update copyright.
1560 * doc/getdate.texi: Mention that only English is supported.
1561 Show how to use "date" so that the output is acceptable to getdate.
1562 Mention Z as an abbreviation for UTC.
1564 * lib/full-write.h: New file.
1566 * src/list.c: system.h now does time.h stuff.
1569 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1571 Do not include string.h, strings.h, or assert.h; no longer needed.
1572 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1574 (base_name): New decl.
1575 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1576 (dir_name_r): Remove.
1577 (dirlen): New function.
1578 (dir_name): Use dirlen instead of dir_name_r.
1579 (<string.h>, <strings.h>): Include only if test program.
1580 (main): Use "return 0", not "exit (0)".
1582 2000-12-08 Paul Eggert <eggert@twinsun.com>
1584 * lib/dirname.h: New file.
1586 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1588 * lib/fnmatch.c: Do not comment out all the code if we are using
1589 the GNU C library, because in some cases we are replacing buggy
1590 code in the GNU C library itself.
1592 2000-10-30 Paul Eggert <eggert@twinsun.com>
1594 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1596 2000-10-29 Paul Eggert <eggert@twinsun.com>
1598 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1600 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1602 2000-10-28 Paul Eggert <eggert@twinsun.com>
1604 * doc/tar.texi: --no-recursion now applies to extraction, too.
1605 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1606 * src/names.c (namelist_match, excluded_name):
1607 Do not match subfiles of a directory
1608 if --no-recursion is specified.
1609 * src/tar.c (NO_RECURSE_OPTION): Remove.
1610 (long_options): Have getopt set the --no-recursion flag.
1611 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1612 Remove case for NO_RECURSE_OPTION.
1613 * src/common.h (recursion_option):
1614 Renamed from no_recurse_option, with sense
1615 negated, and with FNM_LEADING_DIR being the nonzero value.
1617 * names.c (namelist_match): New function.
1618 (name_match, name_scan): Use it to eliminate duplicate code.
1619 (names_notfound): Remove special case for Amiga.
1621 2000-10-27 Paul Eggert <eggert@twinsun.com>
1623 * src/misc.c (read_error_details, read_warn_details,
1624 read_fatal_details): Don't assume size_t is unsigned long.
1626 * src/buffer.c (flush_read): If read_full_records_option, try to
1627 fill the input buffer, as --delete -f - needs this.
1629 2000-10-24 Paul Eggert <eggert@twinsun.com>
1631 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1633 * src/buffer.c (check_label_pattern):
1634 Make sure header name is a string before
1635 passing it to fnmatch.
1636 (init_volume_number): Check for global_volno overflow.
1637 (new_volume): Check for global_volno overflow.
1639 * src/tar.c (decode_options):
1640 Check that volume label is not too long to overflow
1641 name in tar header block.
1643 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1645 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1646 (AC_FUNC_STRERROR_R): Use this instead.
1648 2000-10-23 Paul Eggert <eggert@twinsun.com>
1650 * src/extract.c: Include <time.h>, since we invoke "time".
1652 * lib/prepargs.c (prepend_default_options):
1653 Don't use NULL, for portability.
1655 * m4/fnmatch.m4: Add "working" to message.
1657 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1659 (getpwuid, getgrgid): Declare only if system headers don't.
1660 (gid_to_gname): Don't invoke setgrent.
1661 (namelist): Now static, not global.
1662 (nametail): New var. All uses of namelast changed to use
1663 nametail, with one extra level of indirection.
1664 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1665 (name_match): Set nametail too, when setting namelist to null.
1666 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1667 struct name *, so that we don't have to look up the name again
1668 here. Get change_dir from dir rather than as a separate arg. Add
1669 dirsize arg, and pass it along to get_directory_contents. Remove
1670 unnecessary check of directory type.
1671 (new_name): Do not append a slash if PATH already ends in one.
1672 (avoided_names, struct avoided_name): Remove.
1673 (avoided_name_table): New var, replacing avoided_names.
1674 (hash_avoided_name, compare_avoided_names): New function.
1675 (add_avoided_name, is_avoided_name): Use hash table rather than
1678 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1679 (child_open_for_compress, child_open_for_uncompress,
1680 close_archive): Propagate any failure of the compression process
1682 (open_archive, flush_write, flush_read, close_archive): Do not
1683 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1684 -1. Instead, allocate an array with the size that's needed.
1685 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1686 (backspace_output): Don't try to backspace past start of archive.
1687 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1689 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1690 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1691 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1692 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1693 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1694 WITH_DMALLOC, WITH_REGEX):
1695 Remove; now generated automatically.
1697 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1698 compatibility for glibc fragments.
1699 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1700 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
1701 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
1702 that we needn't put an entry into acconfig.h.
1703 (ALL_LINGUAS): Add da.
1704 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
1705 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
1707 (AC_MBSTATE_T): Add.
1708 (RMT): Append $(EXEEXT).
1709 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
1710 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1711 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1712 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
1713 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
1714 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
1715 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
1716 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
1717 (EMUL_OPEN3): Remove; no longer needed.
1718 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
1720 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
1722 * src/common.h: Do not include basename.h.
1723 * src/rtapelib.c (base_name): Do not include basename.h;
1724 declare base_name instead.
1726 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
1728 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
1729 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
1730 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
1731 Adjust to the above changes.
1733 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
1735 * src/open3.c: Remove.
1737 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1738 (tar_SOURCES): Remove open3.c.
1739 (INCLUDES): Remove -I.., as automake does that.
1740 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
1742 The following changes are to put LOCALEDIR into localedir.h instead
1743 of passing it on the command line.
1745 (DISTCLEANFILES): New macro.
1746 (localedir.h): New rule.
1747 (rmt.o tar.o): Now depend on localedir.h.
1749 * tests/delete02.sh, tests/extrac04.sh: New files.
1751 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1752 (TESTS): Add extrac04.sh, and restore delete02.sh.
1753 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
1754 (INCLUDES): Remove -I.. as automake does this now.
1756 * src/rtapelib.c (rexec): Don't declare unless using it.
1757 (do_command): Simplify signal-handling code slightly.
1759 * src/delete.c (blocks_needed): Remove. All uses changed to use
1760 blocking_factor - new_blocks.
1761 (acting_as_filter): New var.
1762 (write_record, delete_archive_members): Use acting_as_filter
1763 rather than archive == STDIN_FILENO to detect whether we're acting
1764 as a filter, as open can return STDIN_FILENO in some cases.
1765 (delete_archive_members): Ignore zero blocks if
1766 ignore_zeros_option is nonzero. Fix bug that messed up last
1767 output block: write_eot can't be used here, as it gets confused
1768 when the input is at end of file.
1770 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
1771 symbolic link contents length. Pass directory size to
1772 get_directory_contents.
1774 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
1775 m4/strerror_r.m4: New files.
1776 * m4/signedchar.m4: Remove this file.
1777 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
1778 * m4/Makefile.am (EXTRA_DIST): Likewise.
1780 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
1782 * po/da.po: New translation file.
1784 * src/mangle.c (extract_mangle):
1785 Fix diagnostic with wrong number of %s'es.
1787 * lib/fnmatch.c (fnmatch):
1788 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1789 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1791 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
1792 fall off a device's end. Detect this.
1794 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
1796 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
1797 include <pathmax.h> and directory include files like <dirent.h>;
1798 no longer used. Include <savedir.h> instead.
1799 (closedir, signed_char): remove macro; no longer used.
1800 (bool, false, true): Include <stdbool.h> if you have the include
1801 file, otherwise define.
1804 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
1805 opendir_warn, readdir_error): Remove; no longer needed.
1806 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
1807 before deciding whether we're trying to remove ".".
1808 (remove_any_file): Try unlink first if we are not root. Use
1809 savedir when recursively removing directories, to avoid exhausting
1811 (savedir_error, savedir_warn, symlink_error): New functions.
1813 * src/list.c: (read_and): Do not invoke
1814 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
1815 responsible for that. Do not invoke apply_delayed_set_stat; our
1816 caller is now responsible for that.
1817 (read_header): Use signed char instead of signed_char. Prevent
1818 later references to current_header from mistakenly treating it as
1820 (from_header): Quote invalid base-64 strings in diagnostics.
1821 (time_from_header): Do not warn about future timestamps in
1822 archive; check_time now does that.
1823 (print_header): Quote unknown file types.
1824 (skip_member): New function, replacing skip_extended_headers and
1825 now skipping the whole member instead of just the extended
1826 headers. All callers changed. This makes the code handle
1827 extended headers uniformly, and fixes some bugs.
1829 * src/update.c (update_archive): Use skip_member.
1831 * src/extract.c (we_are_root): Now global.
1832 (struct delayed_symlink): New type.
1833 (delayed_symlink_head): New var.
1834 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
1835 not apply_delayed_set_stat.
1836 (set_mode, set_stat): Pointer args are now const pointers.
1837 (check_time): New function.
1838 (set_stat): Warn if setting a file's timestamp to be the future.
1839 (make_directories): Do not save and restore errno.
1840 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
1841 intermediate directories.
1842 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
1843 not in caller. Extract potentially dangerous symbolic links more
1844 carefully, deferring their creation until the end, and using a
1845 regular file placeholder in the meantime. Do not remove trailing
1846 / and /. from file names. Do not bother checking for ".." when
1847 checking whether a directory loops back on itself, as loopbacks
1848 can occur with symlinks too. Also, in that case, do not bother
1849 saving and restoring errno; just set it to EEXIST.
1850 (apply_nonancestor_delayed_set_stat): A prefix is a potential
1851 ancestor if it ends in slash too (as well as ending in a char just
1853 (apply_delayed_set_stat): Remove.
1854 (apply_delayed_symlinks, extract_finish): New functions.
1856 * doc/fdl.texi: New file.
1857 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
1858 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
1859 * doc/tar.texi: Add Free Documentation License. New section
1860 "Overwrite Old Files", and revamp that section to make it easier to
1861 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
1862 documentation into getdate.texi. Fix several minor typos. Describe
1863 TAR_OPTIONS. Describe incompatibility between incremental backups and
1864 --atime-preserve. Describe incompatibility between --verify and other
1865 options. Mention that tar normally removes symbolic links rather than
1866 following them, when extracting a file of the same name.
1868 * THANKS: Add gpoul. Change skip's address.
1870 * po/POTFILES.in: Add lib/human.c.
1872 * src/common.h (namelist, namelast): Remove decls.
1873 (we_are_root, extract_finish, skip_member, savedir_error,
1874 savedir_warn, symlink_error, gnu_list_name): New decls.
1875 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
1876 skip_extended_headers, is_dot_or_dotdot, closedir_error,
1877 closedir_warn, opendir_error, opendir_warn, readdir_error,
1878 readdir_warn): Remove decls.
1879 (get_directory_contents): New off_t arg.
1880 (addname): Now returns struct name *.
1882 * src/tar.h, tests/genfile.c: Fix comments.
1884 * src/create.c: Include hash.h.
1885 (gnu_list_name): Remove decl.
1886 (struct link): Remove "next" member.
1888 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
1889 consistency with other diagnostics.
1890 (deal_with_sparse): Check for I/O error when closing the file.
1891 (create_archive): Do not allocate an array of size PATH_MAX, as
1892 PATH_MAX might be (size_t) -1. Instead, allocate an array with
1893 the size that's needed.
1894 (hash_link, compare_links): New functions.
1895 (dump_file): Do not exhaust open file descriptors when descending
1896 deeply into a directory, by using savedir rather than
1897 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
1898 Hash the set of links already created, instead of using a linked
1899 list. Fix some bugs in outputting sparse files which caused the
1900 sparse tables to be incorrect. When a file unexpectedly shrinks,
1901 output zeros rather than garbage. Do not allocate an array of
1902 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
1903 allocate an array with the size that's needed.
1905 * src/incremen.c: Include hash.h.
1906 (struct directory): Remove "next", "dir_text". Change "name" to
1907 be char[1] with struct hack, not const char *. Add "found".
1908 (directory_list): Remove. Replaced by directory_table.
1909 (directory_table): New var.
1910 (nfs_string): Renamed from nfs.
1911 (hash_directory, compare_directories): New functions.
1912 (note_directory): Now returns struct directory *. First arg is
1913 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
1914 Remove text arg. New "found" arg, basically corresponding to the
1915 old text arg not being null. All callers changed.
1916 (note_directory, find_directory): Use hash table rather than
1918 (get_directory_contents): New arg "device". Use savedir to do the
1919 hard work. Save the nfs-ness of stat_data, since it might change
1920 under us. Use note_directory instead of find_directory to save
1921 some work. When adding an "A" record, do it with
1922 add_to_accumulator instead of cheating with strcat.
1923 (read_directory_file): Use "+" flag before device to indicate
1924 whether it was NFS. Fix typo in checking for strtoul error.
1925 (write_directory_file_entry): New function.
1926 (write_directory_file): Use it, and use the hash routines to
1927 traverse the directory table.
1928 (gnu_restore): Use savedir rather than opendir/readdir.
1930 * src/tar.c: Include localedir.h, prepargs.h.
1931 (long_options): Now static.
1932 (long_options, usage, decode_options): -j is now short for
1933 --bzip2, and -I is now an alias for -T.
1934 (decode_options, main): argv is not const pointer now.
1935 (decode_options): Invoke prepend_default_options to support
1936 TAR_OPTIONS. In diagnostic, mention the string that was the
1937 invalid blocking factor, tape length, group, owner, or record
1938 size. --delete is no longer incompatible with -f -, undoing
1940 (main): Invoke extract_finish at end of extraction.
1942 * src/rmt.c: Include localedir.h.
1943 (main): Update copyright date to 2000.
1945 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
1946 following changes: Use @sc where appropriate. Document the ranges of
1947 supported times more precisely. Add Eggert to getdate authors.
1948 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
1949 zone names, as it wasn't correct and people shouldn't be relying on it
1950 anyway. Relative items also account for non-DST adjustments. Fix
1953 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
1955 * tests/ignfail.sh: opendir -> savedir in diagnostics.
1957 * tests/preset.in: Set LANGUAGE to the empty string, for some
1960 2000-10-20 Paul Eggert <eggert@twinsun.com>
1962 * m4/fnmatch.m4: Mention the GNU C library.
1964 2000-10-19 Paul Eggert <eggert@twinsun.com>
1966 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
1969 2000-10-17 Paul Eggert <eggert@twinsun.com>
1971 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
1974 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
1975 (CHAR_BIT): Define if not defined.
1977 2000-09-09 Paul Eggert <eggert@twinsun.com>
1979 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
1981 2000-08-07 Paul Eggert <eggert@twinsun.com>
1983 * lib/xmalloc.c: Memory exhausted -> memory exhausted
1985 * lib/xalloc.h (xalloc_msg_memory_exhausted):
1986 change to array from char *.
1988 2000-08-06 Paul Eggert <eggert@twinsun.com>
1990 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
1991 compatibility with glibc 2.1.3 strftime.c.
1993 2000-07-31 Paul Eggert <eggert@twinsun.com>
1995 * lib/quotearg.c (quotearg_n_options):
1996 Don't make the initial slot vector a constant,
1997 since it might get modified.
1999 * lib/quotearg.c: Add support for more than one preallocated slot.
2001 2000-07-30 Paul Eggert <eggert@twinsun.com>
2003 * lib/quotearg.c (quotearg_n_options):
2004 Preallocate a slot 0 buffer, so that the caller
2005 can always quote one small component of a "memory exhausted" message
2008 2000-07-23 Paul Eggert <eggert@twinsun.com>
2011 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2012 mbstate_t is always defined.
2014 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2015 some GCC installations, and this configuration error is likely to be
2018 2000-07-22 Paul Eggert <eggert@twinsun.com>
2021 When the system forces us to redefine mbstate_t, shadow its mbsinit
2022 function. From Bruno Haible.
2024 2000-07-14 Paul Eggert <eggert@twinsun.com>
2026 * lib/xmalloc.c: Simplify exhausted message.
2028 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2030 2000-07-13 Paul Eggert <eggert@twinsun.com>
2032 * lib/quotearg.h (enum quoting style):
2033 New constant clocale_quoting_style.
2036 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2037 Add support for clocale_quoting_style, undoing previous change to
2038 locale_quoting_style.
2040 2000-07-10 Paul Eggert <eggert@twinsun.com>
2043 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2044 since otherwise we don't need it.
2045 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2046 since we don't do multibytes in that case.
2047 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2048 invoke multibyte primitives.
2050 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2051 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2052 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2053 and mbstate_t, to a single-part test that simply defines mbstate_t.
2055 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2056 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2057 to decide whether to define the BeOS workaround macro;
2058 this adjusts to the change to AC_MBSTATE_T.
2060 * m4/strerror_r.m4: New file.
2062 2000-07-05 Paul Eggert <eggert@twinsun.com>
2064 * lib/quotearg.c: Use double-quote to quote.
2066 * lib/quotearg.c (N_): New macro.
2067 (gettext_default): New function.
2068 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2069 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2072 * lib/quotearg.c (struct quoting_options):
2073 Simplify quote_these_too dimension.
2074 From Bruno Haible <haible@clisp.cons.org>.
2076 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2077 Test for mbstate_t only if the test
2078 for an object-type mbstate_t fails.
2080 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2082 2000-07-03 Paul Eggert <eggert@twinsun.com>
2084 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2085 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2087 * lib/quotearg.c (mbrtowc):
2088 Assign to *pwc, and return 1 only if result is nonzero.
2089 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2091 2000-07-02 Paul Eggert <eggert@twinsun.com>
2093 * lib/quotearg.c (mbstate_t):
2094 Do not define; it should be defined with AC_CHECK_TYPE.
2096 2000-06-26 Paul Eggert <eggert@twinsun.com>
2098 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2099 a bug in glibc 2.1.3.
2101 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2103 2000-06-19 Paul Eggert <eggert@twinsun.com>
2105 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2106 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2107 (ISPRINT): Likewise.
2108 Reported by Tom Tromey.
2110 2000-06-15 Paul Eggert <eggert@twinsun.com>
2112 * lib/human.c (adjust_value): New function.
2113 (human_readable_inexact): Apply rounding style even when printing
2116 * lib/human.c: Avoid shadowing warnings.
2119 2000-06-14 Paul Eggert <eggert@twinsun.com>
2121 * lib/human.c (human_readable_inexact): Allow an input block size
2122 that is not a multiple of the output block size, and vice versa.
2124 * lib/getdate.y (get_date): Apply relative times after time zone
2125 indicator, not before.
2127 2000-05-31 Paul Eggert <eggert@twinsun.com>
2129 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2130 and thus don't need AC_CANONICAL_HOST.
2132 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2133 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2134 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2135 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2136 changed. Instead of inspecting the output of getconf, try to
2137 compile the test program without and with the macro definition.
2138 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2139 getconf. Instead, check for the needed flags by compiling test
2142 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2144 * config.guess, config.sub: Remove these files, for similar reasons.
2146 2000-05-03 Paul Eggert <eggert@twinsun.com>
2148 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2149 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2150 bug. This avoids a clash when files like regex.c that define
2153 2000-05-02 Paul Eggert <eggert@twinsun.com>
2155 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2156 Define _GNU_SOURCE if this is needed to make
2157 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2158 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2160 * lib/quotearg.c (mbrtowc, mbstat_t):
2161 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2162 (<wctype.h>): Include if HAVE_WCTYPE_H.
2163 (iswprint): Define to 1 if we lack it
2165 2000-04-18 Paul Eggert <eggert@twinsun.com>
2167 * m4/mbstate_t.m4: New file.
2169 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2171 * tests/ignfail.sh: Test for uid 0 along with user "root".
2173 2000-04-05 Paul Eggert <eggert@twinsun.com>
2175 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2176 Don't use -n32 on IRIX if the installer said
2179 2000-02-28 Paul Eggert <eggert@twinsun.com>
2181 * lib/quotearg.c (ALERT_CHAR): New macro.
2182 (quotearg_buffer_restyled): Use it.
2184 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2186 * src/list.c (tartime): Fix off-by-one error when copying year if
2189 2000-02-18 Paul Eggert <eggert@twinsun.com>
2191 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2192 (textint): New typedef.
2193 (parser_control): Changed from struct parser_control to typedef
2194 (for consistency). Member year changed from int to textint. All
2196 (YYSTYPE): Removed; replaced by %union with int and textint
2198 (tID): Removed; not used.
2199 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2200 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2201 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2202 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2203 (date, number, to_year): Use width of number in digits, not its
2204 value, to determine whether it's a 2-digit year, or a 2-digit
2206 (yylex): Store number of digits of numeric tokens. Return '?' for
2207 unknown identifiers, rather than (unused) tID.
2209 2000-01-16 Paul Eggert <eggert@twinsun.com>
2211 * lib/quotearg.c (quotearg_buffer_restyled):
2212 Do not quote alert, backslash, formfeed,
2213 and vertical tab unnecessarily in shell quoting style.
2215 2000-01-15 Paul Eggert <eggert@twinsun.com>
2218 Change quoting to be compatible with future autoconf versions.
2220 2000-01-11 Paul Eggert <eggert@twinsun.com>
2222 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2224 2000-01-07 Paul Eggert <eggert@twinsun.com>
2226 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2228 Fix bug with fnmatch.h dependency, as follows:
2229 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2230 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2232 * src/common.h (apply_nonancestor_delayed_set_stat):
2233 Renamed from apply_delayed_set_stat.
2234 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2235 chown_error_details, close_warn, closedir_warn, mkdir_error,
2236 read_error_details, read_fatal_details, read_warn_details,
2237 seek_error_details, seek_warn_details, utime_error,
2238 write_error_details, write_fatal_details): New decls.
2240 Make diagnostic messages more regular.
2241 * src/create.c (dump_file): Quote file names with colons if possible.
2242 * src/compare.c (diff_archive): Likewise.
2243 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2244 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2245 * src/mangle.c (extract_mangle): Likewise.
2246 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2248 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2249 new_volume, xclose):
2250 Use error message functions to report errors consistently.
2251 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2252 * src/create.c (finish_sparse_file, dump_file): Likewise.
2253 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2254 extract_archive): Likewise.
2255 * src/list.c (list_archive): Likewise.
2256 * src/update.c (append_file): Likewise.
2257 * src/compare.c (diff_init, diff_sparse_files):
2258 Use xalloc_die to report memory exhaustion.
2259 * src/incremen.c (gnu_restore): Likewise.
2260 * src/list.c (read_header): Likewise.
2261 * src/mangle.c (extract_mangle): Likewise.
2262 * src/misc.c (maybe_backup_file): Likewise.
2263 * src/tar.c (decode_options): Likewise.
2264 * src/compare.c (read_and_process, fill_in_sparse_array,
2266 Use consistent terminology for unexpected-EOF message.
2267 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2268 * src/list.c (list_archive, read_header, skip_file,
2269 skip_extended_headers): Likewise.
2270 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2271 (xdup2): Regularize messages with rest of tar.
2273 * src/buffer.c (flush_read): Don't read past EOF.
2275 * src/extract.c (extr_init):
2276 If we run out of memory, invoke apply_delayed_set_stat.
2277 (prepare_to_extract): Don't complain if we can't remove ".".
2278 (apply_delayed_set_stat): New function.
2279 (apply_nonancestor_delayed_set_stat):
2280 Renamed from apply_delayed_set_stat. All uses changed.
2281 Don't remove head if it doesn't apply.
2283 * src/create.c (find_new_file_size):
2284 Return size instead of storing through pointer.
2285 All callers changed.
2286 (deal_with_sparse): Don't keep reading after read errors.
2287 (finish_sparse_file): Just abort if there is an internal error.
2288 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2289 Don't restore access times on directories during incremental dumps
2290 until after dealing with the directory.
2291 If ignoring failed reads, count closedir, read, and unknown
2292 file errors as warnings, not errors.
2293 Fix buffer overrun problem when dumping sparse files.
2295 * src/list.c (read_and):
2296 Invoke apply_nonancestor_delayed_set_stat on file names
2297 after handling them.
2298 (decode_mode): Remove; moved to misc.c.
2300 * src/misc.c (safer_rmdir): New function.
2301 (remove_any_file): Use it to avoid problems with rmdir(".").
2302 (maybe_backup_file): Regularize diagnostics.
2303 (undo_backup_file): Likewise.
2304 (decode_mode): Moved here from list.c.
2305 (chmod_error_details, chown_error_details, close_fatal,
2306 close_warn, closedir_warn, mkdir_error, read_error_details,
2307 read_warn_details, read_fatal_details, seek_error_details,
2308 seek_warn_details, utime_error, write_error_details,
2309 write_fatal_details): New functions.
2311 * src/delete.c (save_record): Remove static variable (now local).
2312 (move_archive): Don't position before start of archive.
2313 (write_record): Abort if count is zero at inopportune time.
2316 * src/tar.c (decode_options): --delete and -f - are now
2317 incompatible, since we didn't have time to fix their bugs.
2319 * tests/Makefile.am (TESTS): Remove delete02.sh.
2320 * tests/ignfail.sh: Adjust to new quoting scheme again.
2322 2000-01-06 Paul Eggert <eggert@twinsun.com>
2324 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2325 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2326 (tm_diff): Renamed from difftm. All uses changed.
2327 Replace body with that taken from GNU C Library 2.1.3pre1.
2328 (get_date): Prefer tm_gmtoff to tm_diff if available.
2330 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2332 * tests/incremen.sh: Invoke stat on newly created file so that its
2333 ctime is updated on Nextstep.
2335 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2337 * lib/getdate.y (get_date):
2338 Fix typo when checking for time_t overflow in time zone calculations.
2340 1999-12-13 Paul Eggert <eggert@twinsun.com>
2342 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2344 * README-alpha: New file.
2345 * README: New sections for gzip and bzip2, Solaris.
2346 Remove mention of BACKLOG.
2348 * configure.in (AC_C_BACKSLASH_A): Add.
2349 (AC_CHECK_HEADERS): Add wchar.h.
2350 (AC_CHECK_FUNCS): Add mbrtowc.
2351 (AC_FUNC_CLOSEDIR_VOID): Add.
2353 * tests/Makefile.am (TESTS): Add delete02.sh.
2354 (POSTPONED_TESTS): Remove.
2355 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2358 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2360 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2362 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2364 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2366 * src/tar.c ("quotearg.h"): New include.
2367 (usage): Now has __attribute__ ((noreturn)).
2368 (confirm): Report errno if we can't open tty.
2369 (confirm, decode_options):
2370 Quote arbitrary strings in diagnostics.
2371 (OVERWRITE_OPTION): New constant.
2372 (long_options, usage, decode_options): New --overwrite option.
2373 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2374 are now mutually exclusive.
2375 Don't assume that gettext preserves errno.
2376 (main): Set default quoting style to escape_quoting_style.
2378 * src/update.c (<quotearg.h>): New include.
2380 Don't assume that gettext preserves errno.
2381 Quote arbitrary strings in diagnostics.
2382 Check for close error.
2384 * src/names.c (<quotearg.h>): New include.
2385 (name_init, name_next, name_close, names_notfound,
2386 collect_and_sort_names): Don't assume that gettext preserves
2387 errno. Quote arbitrary strings in diagnostics.
2388 (excluded_name): Fix typo that caused empty patterns to be
2391 * src/misc.c (<quotearg.h>): New include.
2392 (quote_copy_string): Quote only newline and backslash; the output is no
2393 longer meant for humans, and is locale-independent.
2394 (contains_dot_dot): New function.
2395 (remove_any_file): Don't use lstat; just rmdir the file and then use
2396 unlink if the rmdir fails because the file isn't a directory.
2397 Check for readdir and closedir errors.
2398 (maybe_backup_file): Report "stat" for stat errors.
2399 (maybe_backup_file, chdir_do):
2400 Quote arbitrary strings in diagnostics.
2401 (maybe_backup_file, undo_last_backup):
2402 Don't assume that gettext preserves errno.
2403 (call_arg_error, call_arg_fatal, call_arg_warn,
2404 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2405 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2406 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2407 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2408 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2409 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2411 * src/system.h (__attribute__): New macro.
2412 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2413 (S_ISDOOR): New macro.
2414 (closedir): New macro, if CLOSEDIR_VOID.
2416 * src/rmt.c, src/rtapelib.c (decode_oflag):
2417 O_APPEND might not be defined.
2419 * src/list.c: (read_and, list_archive):
2420 Quote arbitrary strings in diagnostics.
2421 (from_header): Use locale_quoting_style to quote diagnostics.
2422 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2424 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2426 * src/Makefile.am: Use ## for copyright comments.
2428 * src/extract.c (<quotearg.h>): New include.
2429 (enum permstatus): New enum.
2430 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2431 two mallocs. New members file_name_len, invert_permissions, permstatus.
2432 (extr_init): Remove hack that silently adjusted newdir_umask.
2433 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2434 Use these args to decide whether and how to set modes.
2435 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2436 Don't assume that gettext preserves errno.
2437 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2438 (delay_set_stat, repair_delayed_set_stat): New functions.
2439 (make_directories): Avoid mkdir where last part of path is "..".
2440 Create a struct delayed_set_stat for each directory made.
2441 (prepare_to_extract): Renamed from unlink_destination, and
2442 return 0 immediately if to_stdout_option; all callers changed.
2443 (maybe_recoverable): New parameter interdir_made.
2444 Add support for --overwrite.
2445 (extract_sparse_file, extract_archive):
2446 Quote arbitrary strings in diagnostics.
2447 (extract_archive): By default, warn about ".." in member names, and skip them.
2448 Don't open files with O_NONBLOCK or O_APPEND.
2449 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2450 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2451 minus the current umask. Keep track of intermediate directories made,
2452 to avoid looping when making x/../x when x doesn't exist; the
2453 earlier code solved this in a different way that didn't fit well
2454 into the new scheme. Don't extract permissions onto existing
2455 directories unless --overwrite is given. Do not add -wx------
2456 permissions to new directories permanently; just do it temporarily.
2457 Remove no-longer-needed hack with MSDOS and directory time stamps.
2458 (apply_delayed_set_stat): New argument specifies which directories to
2459 fix statuses of. Do not wait until the end of extraction to fix
2460 statuses; instead, fix a directory's status once we exit that directory.
2461 This requires less memory and does the right thing in some cases
2462 where the old method didn't.
2463 (fatal_exit): New function.
2465 * src/incremen.c (<quotearg.h>): New include.
2466 (get_directory_contents, gnu_restore):
2467 Check for readdir and closedir errors.
2468 (get_directory_contents, read_directory_file, gnu_restore):
2469 Quote arbitrary strings in diagnostics.
2470 (get_directory_contents, read_directory_file, write_directory_file):
2471 Don't assume that gettext preserves errno.
2473 * src/create.c (<quotearg.h>): New include.
2474 (start_header): Use `member names' to refer to archive member names, not
2475 `archive names'. Warn about `..' in member names.
2476 (finish_sparse_file, dump_file):
2477 Quote arbitrary strings in diagnostics.
2478 (finish_sparse_file, dump_file):
2479 Don't assume that gettext preserves errno.
2480 (dump_file): Don't use `access' to determine whether a directory is readable;
2481 this isn't reliable if tar is setuid. Use `opendir' instead.
2482 Check for readdir and closedir failures.
2483 Don't dump sockets as if they were fifos; just warn and skip.
2485 * src/delete.c (move_archive):
2486 Don't report fatal error merely because sizes don't fit
2487 into struct mtop values; fall back on lseek instead.
2488 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2489 Say `reposition' instead of `re-position'.
2490 (delete_archive_members):
2491 Set archive to STDOUT_FILENO before outputting trailing buffer.
2493 * src/compare.c (<quotearg.h>): New include.
2494 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2495 and `Cannot' others.
2496 (report_difference, diff_archive):
2497 Quote arbitrary strings in diagnostics.
2498 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2499 Don't assume that gettext preserves errno.
2500 (diff_archive): Don't open regular files with O_NONBLOCK.
2501 Preserve access times of files if --atime.
2503 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2504 (FATAL_ERROR, USAGE): Don't return 0.
2505 (enum old files): New enum.
2506 (old_files_option): New variable, replacing keep_old_files_option and
2507 unlink_first_option.
2508 (apply_delayed_set_stat): Now takes char const * param.
2509 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2510 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2511 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2512 read_fatal, readdir_error, readdir_warn, readlink_error,
2513 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2514 truncate_error, truncate_warn, unlink_error, waitpid_error,
2515 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2518 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2519 archive_write_error, archive_read_error, flush_archive, close_archive,
2520 init_volume_number, new_volume):
2521 Don't assume that gettext preserves errno.
2523 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2524 (open_archive): Reject multivolume verify attempts a bit earlier.
2525 Rename local variable `access', in case it's defined by system header.
2527 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2528 `Could not' sometimes and `Cannot' others.
2530 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2531 Quote arbitrary strings in diagnostics.
2533 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2536 (init_volume_number): Check for input and output errors in volno_file.
2538 (new_volume): Use new fatal_exit function to exit, and new xfork
2541 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2543 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2545 * doc/tar.texi: Add --overwrite.
2546 --absolute-names rejects ".." in names.
2548 * lib/quotearg.c: Add support for multibyte characters.
2550 (ISPRINT): New macro.
2551 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2552 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2553 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2554 (quotearg_buffer_restyled): New function, with most of the old
2555 quotearg_buffer's contents.
2556 Major rewrite to support multibyte characters.
2557 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2559 * m4/c-bs-a.m4: New file.
2561 * lib/Makefile.am: Use ## for copyright notice.
2563 * scripts/Makefile.am: Use ## on copyright notice.
2566 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2568 1999-12-05 Paul Eggert <eggert@twinsun.com>
2570 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2571 src/ChangeLog, tests/ChangeLog: Remove these files.
2572 * ChangeLog.1: New file, incorporating the above files, plus old
2574 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2576 1999-12-05 Dale Worley <worley@ariadne.com>
2578 * src/compare.c (<utime.h>, struct utimbuf): Add.
2579 (diff_archive): Restore access times if --atime.
2580 * doc/tar.texi: Explain that --atime also preserves modification time.
2582 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2584 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2585 * BACKLOG, TODO: Remove.
2586 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2587 * README: Bring up to date.
2589 1999-12-03 Paul Eggert <eggert@twinsun.com>
2591 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2593 * src/compare.c (diff_archive):
2594 Do not set errno to EPIPE; we no longer use perror.
2596 * src/create.c (dump_file):
2597 If a parent directory said that a file should be there but it is
2598 absent, diagnose it as being removed in the meantime.
2599 Do not pass meaningless errno to ERROR when reporting that the
2600 file changed as we read it.
2601 Report that a file changed if its ctime changes; this is more
2602 sensitive than mtime+size, and more accurate.
2604 * src/incremen.c (enum children): New type.
2605 (struct directory): Change old char allnew member to new enum children
2608 (get_directory_contents): When doing an incremental dump that does
2609 not cross filesystem boundaries, dump the mount points, even though
2610 they are in a different filesystem. This is for convenience when
2611 restoring, and for consistency with non-incremental dumps.
2612 This requires a 3-way flag for keeping track of which children we want,
2613 so we use enum children rather than boolean.
2615 * src/open3.c (modes): Remove.
2616 (open3): Remove unportable assumptions about flag encodings.
2617 Use `stat' instead of `access' for testing file existence,
2618 to avoid problems with setuid programs.
2620 * src/names.c (name_next): If file names are given both in the
2621 command line (e.g. via -C) and in a file (via -T), do not
2622 ignore the command-line names.
2624 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2626 * doc/tar.texi: Clarify getdate authorship.
2628 1999-11-23 Paul Eggert <eggert@twinsun.com>
2630 * lib/Makefile.am (DISTCLEANFILES): New macro.
2632 * configure.in (tar_fnmatch_hin):
2633 Remove; it runs afoul of a bug in autoconf 2.13.
2634 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2636 1999-11-19 Paul Eggert <eggert@twinsun.com>
2638 * m4/largefile.m4: Update serial.
2640 1999-11-18 Paul Eggert <eggert@twinsun.com>
2642 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2643 the QNX shell, which doesn't propagate exit status of failed
2644 commands inside shell assignments.
2646 1999-11-07 Paul Eggert <eggert@twinsun.com>
2648 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2650 * configure.in (AC_PREREQ): Bump to 2.13.
2651 (ALL_LINGUAS): Add pt_BR, ja.
2652 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2653 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2654 for AIX crossbuilds.
2656 * doc/tar.texi: New node create options for --ignore-failed-read.
2657 Remove unused version control symbols.
2658 Modernize texinfo usage.
2660 * src/tar.c (usage): Add examples.
2662 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2663 Include fnmatch.h when testing fnmatch.
2665 * src/common.h (collect_and_sort_names): New decl.
2667 * src/list.c (from_header):
2668 Handle 32-bit two's complement negative time stamps
2669 even if the leading octal digit is 2 or 3.
2671 * src/extract.c (set_stat): Remove duplicate code.
2673 * src/create.c (to_chars): Remove trailing newline from warning.
2674 (dump_file): Ignore doors.
2675 (finish_header): Report block numbers with origin 0, not origin 1.
2677 * src/rmt.c: Include getopt.h.
2678 (long_opts): New constant.
2679 (usage): New function.
2680 (main): Implement --help and --version.
2681 Output usage message if arguments are bad.
2683 1999-10-10 Paul Eggert <eggert@twinsun.com>
2685 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2687 * README: Remove --with-dmalloc.
2688 Add --disable-largefile.
2689 Remove old NeXT dirent problems, or AIX valloc problems.
2690 Remove old union wait advice, and old %lld advice.
2691 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2693 * doc/tar.texi: Clarify documentation for portable file names.
2695 * configure.in (AM_WITH_DMALLOC): Remove.
2696 (ALL_LINGUAS): Add ja.
2698 * src/tar.c (decode_options):
2699 Invalid dates are now treated as (time_t) -1.
2700 Redo version message to conform to GNU standards.
2702 * src/create.c (dump_file):
2703 Fix typo: last two args to dump_file were interchanged.
2704 * src/update.c (update_archive): Likewise.
2706 * src/common.h (tartime): New decl.
2708 * src/list.c (tartime): Now extern.
2709 (read_and): Invalid headers cause errors, not warnings.
2711 1999-10-03 Paul Eggert <eggert@twinsun.com>
2713 * lib/getdate.y (__attribute__):
2714 Don't use if GCC claims to be before 2.8; this is
2715 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
2717 1999-09-25 Paul Eggert <eggert@twinsun.com>
2719 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
2720 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
2722 * tests/incremen.sh: Add yet another sleep.
2724 1999-09-24 Paul Eggert <eggert@twinsun.com>
2726 * NEWS: A read error now causes a nonzero exit status.
2728 * src/create.c (to_chars): Fix base-256 output.
2730 * src/buffer.c (write_error):
2731 Read error is an error, not just a warning.
2733 1999-09-24 Paul Eggert <eggert@twinsun.com>
2735 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
2737 * src/tar.c (<time.h>): Include.
2738 (time): Declare if not defined.
2739 (confirm): Don't read past EOF.
2740 (long_options, usage): Add --no-same-owner, --no-same-permissions.
2741 (main): Use clock_gettime if available.
2743 * tests/Makefile.am (TESTS): Add incremen.sh
2744 (INCLUDES): Add -I../lib, for fnmatch.h.
2746 * src/update.c (update_archive):
2747 Remove call to name_expand; had no effect.
2748 Use chdir_do to change into directory.
2749 Use deref_stat instead of stat.
2750 Use add_avoided_name to mark names to be avoided; the old method of
2751 setting a bit with the name caused all descendants of that name to
2752 be avoided, in some circumstances.
2754 * tests/incremen.sh: Remove unnecessary sleeps.
2756 * src/names.c (name_next): Go back to using plain chdir.
2757 (name_gather): Use chdir_arg to keep track of arguments to chdir.
2758 (addname): Likewise.
2759 (name_match): Use chdir_do to act on chdir args.
2760 (merge_sort): Moved here from incremen.c.
2761 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
2763 (name_expand): Remove.
2764 (name_from_list): Skip fake names.
2765 Use chdir_do to act on chdir args.
2766 (struct avoided_name): New struct.
2767 (avoided_names): New var.
2768 (add_avoided_name, is_avoided_name): New functions.
2770 * src/system.h (stat, lstat): Define in terms of statx on
2771 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
2772 (UCHAR_MAX): New macro.
2773 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
2775 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
2777 * src/incremen.c (<time.h>): Remove include; no longer used.
2778 (time): Remove decl.
2780 (get_directory_contents): Use deref_stat.
2781 Consider a subdirectory to be all new only if
2782 listed_incremental_option or if it its timestamp is newer than the
2784 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
2785 (read_directory_file): Now extern. Do not set time_now.
2786 (write_directory_file): Renamed from write_dir_file.
2787 Use start_time instead of time_now.
2788 (compare_names, collect_and_sort_names): Move to names.c.
2790 * src/mangle.c (<time.h>): Remove; not used.
2791 (time): Do not declare.
2793 * src/misc.c (chdir_from_initial_wd): Remove.
2794 (deref_stat): New function.
2795 (struct wd): New struct.
2796 (wd, wds, wd_alloc): New variables.
2797 (chdir_arg, chdir_do): New function.
2799 * src/compare.c (get_stat_data): Use deref_stat.
2801 * src/common.h (name_expand): Remove.
2803 * src/list.c (time): Declare if not defined.
2804 (base_64_digits): Moved here from create.c.
2805 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
2807 (read_and): Don't get time from header unless we need it now;
2808 as getting time can cause duplicate diagnostics if bogus.
2809 Remove "Hmm, " from diagnostic.
2810 Use "Skipping to next header" uniformly.
2811 (from_header): Renamed from from_chars. All uses changed.
2812 Allow different forms for unportable 2's complement numbers.
2813 Don't check for extended forms when parsing checksums.
2814 Parse base-256 output.
2815 (gid_from_header): Renamed from gid_from_chars. All uses changed.
2816 (major_from_header): Renamed from major_from_chars. All uses changed.
2817 (minor_from_header): Renamed from minor_from_chars. All uses changed.
2818 (mode_from_header): Renamed from mode_from_chars. All uses changed.
2819 (off_from_header): Renamed from off_from_chars. All uses changed.
2820 (size_from_header): Renamed from size_from_chars. All uses changed.
2821 (time_from_header): Renamed from time_from_chars. All uses changed.
2822 Warn about future timestamps.
2823 (uid_from_header): Renamed from uid_from_chars. All uses changed.
2824 (uintmax_from_header): Renamed from uintmax_from_chars.
2826 (tartime): New function, incorporating isotime.
2828 (print_header): Use tartime.
2830 * src/create.c (to_chars): Fix typo in decl.
2831 Don't assign through char const *.
2832 Rename name_expand back to collect_and_sort_names.
2834 * src/extract.c (<time.h>): No need to include.
2835 (time): No need to declare.
2836 (now): Remove variable.
2837 (extr_init): Don't initialize `now'.
2838 Increment same_permissions_option and same_owner_option if we_are_root
2839 is nonzero; this supports the new --no-same-owner option.
2840 (set_stat): Use start_time instead of `now'.
2842 * src/create.c (struct link): Remove unused linkcount member.
2843 (base_64_digits): Move to list.c.
2844 (base_8_digits): Remove.
2845 (to_octal): New function, with some of old contents of to_base.
2847 (to_base256): New function.
2848 (to_chars): Use base 256, not base 64, for huge values.
2849 (mode_to_chars): Don't use two's complement in GNU format or POSIX
2851 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
2852 it means we have an incremental dump where we don't know whether this
2853 is a top-level call.
2854 Use deref_stat instead of statx / stat / lstat.
2855 Cast result of alloca.
2856 Check for dates if 0 < top_level, not if listed_incremental_option.
2857 Move multiple-link check after directory check.
2858 Do not dump avoided names.
2859 Dump hard links to symbolic names as links, not as separate
2861 start_header cannot return a null pointer, so don't test for it.
2862 Likewise for find_next_block.
2864 * src/buffer.c, src/common.h (<human.h>): Include.
2865 (read_error): Read error is an error, not just a warning.
2866 (print_total_written): Also print human-readable byte count, and
2868 (open_archive, flush_write): Use start_time, not current time.
2869 (flush_read): Report about garbage bytes ignored at end of archive,
2870 but act on non-garbage bytes (instead of ignoring them).
2871 (new_volume): Use WARN for warnings.
2874 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
2876 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
2878 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
2880 * lib/Makefile.am (noinst_HEADERS):
2881 Rename fnmatch.h to fnmatch.hin; add human.h.
2882 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
2883 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
2885 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
2887 * lib/fnmatch.c (strchrnul):
2888 Define to __strchrnul if _LIBC, to our own replacement otherwise.
2889 Do not define if !_LIBC and if it already exists.
2890 (internal_fnmatch): Use it.
2892 * configure.in (tar_LDADD): New variable, used only when linking tar.
2893 (rmt_LDADD): Similarly, for rmt.
2894 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
2895 fnmatch.c; otherwise, use the system fnmatch.h.
2897 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
2898 Modernize sample backup script.
2900 * THANKS: Martin Goik's email address has changed.
2902 * m4/fnmatch.m4: New file.
2904 1999-09-03 Paul Eggert <eggert@twinsun.com>
2906 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
2909 1999-08-29 Paul Eggert <eggert@twinsun.com>
2911 * lib/getdate.y (get_date):
2912 Rename outermost local `probe' to `quarter'.
2913 Rename latter local `tm' to probe_tm.
2914 From: Jim Meyering <meyering@ascend.com>
2915 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
2917 1999-08-28 Paul Eggert <eggert@twinsun.com>
2919 * lib/getdate.y (PC): New macro; use it when possible.
2920 (number): Handle `Nov 11 1996' example correctly.
2921 See Risks Digest 20.55 (1999-08-27)
2922 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
2924 1999-08-23 Paul Eggert <eggert@twinsun.com>
2926 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
2928 Remove minor cases of lint from many source files: this includes
2929 unnecessary casts, uses of NULL, etc.
2931 * configure.in (AC_PROG_YACC): Remove.
2932 (YACC): Always use bison.
2933 (AC_STRUCT_TIMEZONE): Add.
2934 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
2936 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
2939 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
2940 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
2942 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
2944 * src/common.h (merge_sort): Remove decl; no longer exported.
2946 * src/system.h (voidstar): Remove.
2947 (memcpy, memcmp): Cast args.
2948 ("xalloc.h"): Add include.
2949 (xmalloc, xrealloc): Remove decl.
2951 * src/mangle.c (time): Do not declare if defined.
2952 (first_mangle, mangled_num): Remove.
2954 * src/list.c (from_chars): Report out-of-range values more precisely.
2955 (off_from_chars): Do not allow negative offsets.
2956 (uid_from_chars): Allow negative uids.
2958 * src/create.c (linklist): Now static.
2959 (to_chars): Fix wording of message to match from_chars.
2961 * src/misc.c (merge_sort): Move to incremen.c.
2962 * src/incremen.c (merge_sort): Move here from misc.c; now static.
2963 It's too painful to make it both generic and portable.
2964 (read_directory_file): "timestamp" -> "time stamp" in messages.
2966 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
2967 (usage): Fix misspelling.
2968 (OPTION_STRING): -y is now -I.
2969 (decode_options): Use -1, not EOF, for getopt_long result.
2970 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
2971 Handle operands after any "--" argument.
2972 (main): Report any output errors.
2974 * src/rmt.c (main): status is ssize_t, not long.
2976 * src/names.c (name_gather): Handle trailing -C option correctly.
2977 (addname): use memcpy, not strncpy, to copy a string of known length.
2978 (name_match): Handle trailing -C option correctly.
2979 Propagate -C option to following files.
2980 (name_match, name_scan): Remove redundant matching code.
2982 * src/buffer.c (open_archive): Use American spelling in diagnostic.
2984 * lib/getdate.y: Major rewrite. Add copyright notice.
2985 (<stdio.h>): Include only if testing.
2987 (ISLOWER): New macro.
2988 (<string.h>): Include if HAVE_STRING_H, not USG.
2990 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
2992 (EPOCH_YEAR): Renamed from EPOCH.
2993 (table): Renamed from TABLE.
2994 (meridian): Now an anonymous enum.
2995 (struct parser_control): New type.
2996 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
2997 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
2998 (%pure_parser): Added, so that the parser is pure.
2999 (%union): Removed; the type is now just plain int.
3000 All %type directives removed.
3001 (tLOCAL_ZONE): New %token.
3002 (month_day_table): Renamed from MonthDayTable.
3003 (gmtime, localtime, mktime, time): Declare only if not defined.
3004 (meridian_table): New table.
3005 (dst_table): New table.
3006 (units_table): renamed from UnitsTable.
3007 (relative_time_table): Renamed from OtherTable.
3008 (time_zone_table): Renamed from TimezoneTable. Modernized.
3009 (military_table): Renamed from MilitaryTable.
3010 (to_hour): Renamed from ToHour.
3011 (to_year): Renamed from ToYear.
3012 (lookup_zone): New function.
3013 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3015 (yylex): Now reentrant. All callers changed.
3016 (get_date): Add support for local time zone abbreviations.
3019 1999-08-20 Paul Eggert <eggert@twinsun.com>
3021 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3023 * src/create.c (to_chars): Generate GNU base-64 representation
3024 if we are generating an old or new GNU format tar file for a
3025 number that can't be represented with the POSIX format.
3027 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3028 (AM_FUNC_GETLINE): Add.
3029 (LIBOBJS): Add getline.o to workaround comment.
3030 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3031 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3032 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3033 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3034 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3035 lib/save-cwd.h, m4/getline.m4: New files.
3037 * src/misc.c (<save-cwd.h>): Include.
3038 (chdir_from_initial_wd): New function.
3040 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3041 (name_gather): Handle `-C x -C y' correctly.
3042 Do not rely on addname to handle -C.
3043 (addname): New CHANGE_DIR parameter. All callers changed.
3044 Remove ugly calls to getcwd; no longer needed.
3045 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3047 * src/incremen.c (listed_incremental_stream): New var.
3048 (read_directory_file): Remove arbitrary limits on file name length.
3049 Do not attempt to get the working directory; we can bypass this
3050 on fchdir hosts. Open the listed_incremental_option file for both
3051 read and write instead of opening it twice. Check for I/O errors
3052 when doing I/O to this file. Check for invalid data in the file,
3053 and report line numbers of invalid data.
3054 (write_dir_file): Likewise.
3055 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3056 Do not invoke write_dir_file; that's our caller's responsibility.
3058 * src/list.c (max): New macro.
3059 (isotime): Now takes time_t, not time_t *. Report the decimal values
3060 of times that can't be broken down.
3061 (print_header): Don't assume that major and minor device numbers can
3064 * src/common.h (struct name): change_dir is now char const *.
3065 (write_directory_file): Remove unused decl.
3066 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3067 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3068 (chdir_from_initial_wd): New decl.
3069 (addname): New 2nd arg.
3071 * THANKS: Torsten Lull -> Catrin Urbanneck
3073 1999-08-18 Paul Eggert <eggert@twinsun.com>
3075 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3076 Don't depend on ac_cv_func variables.
3077 From Albert Chin-A-Young <china@thewrittenword.com>.
3079 1999-08-18 Paul Eggert <eggert@twinsun.com>
3081 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3083 * m4/signedchar.m4: New file.
3084 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3085 * src/system.h (signed_char): New macro.
3086 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3087 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3089 * src/create.c (write_eot): Write at least two zero blocks.
3091 * src/extract.c (extract_archive): Fix sparse array bug:
3092 we did not find end of array correctly.
3094 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3095 Don't assume find_next_block yields nonnull.
3096 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3097 * src/list.c (skip_extended_headers): Likewise.
3099 * src/list.c (read_and, list_archive): Simplify code.
3100 (read_header): Fix computation of signed checksums on machines where
3102 Do not consider a block to be zero unless all its bytes are zero,
3103 even the checksum bytes. Do not attempt to parse the checksum of
3104 a zero block. Fix memory leak with long names and links.
3105 (from_chars): Accommodate a buggy tar that outputs leading NUL
3106 if the previous field overflows.
3108 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3109 \?, for portability to non-ASCII hosts.
3111 1999-08-16 Paul Eggert <eggert@twinsun.com>
3113 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3115 * src/extract.c (make_directories): Do not chown intermediate
3116 directories, even if we are root.
3118 * src/list.c (read_header): Fix bugs when interpreting
3119 POSIX-compliant headers that do not contain null bytes in the
3120 header or link names.
3122 1999-08-14 Paul Eggert <eggert@twinsun.com>
3124 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3126 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3127 (AC_HEADER_SYS_WAIT): Add.
3128 (AC_REPLACE_FUNCS): Add waitpid.
3129 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3130 * lib/waitpid.c: New file.
3131 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3132 * src/system.h (WCOREDUMP): Remove; no longer used.
3133 (WIFSTOPPED): Likewise.
3134 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3135 * src/buffer.c (child_open_for_compress): Undo previous change.
3136 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3137 (new_volume): Likewise.
3139 * src/buffer.c, src/extract.c, src/incremen.c (time):
3140 Don't declare if defined.
3141 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3142 * src/incremen.c (read_directory_file):
3143 Invoke `time' the same way everyone else does.
3144 Check validity of --listed-incremental file contents a bit better.
3145 Do not worry about --after-date-option; tar.c now checks this.
3146 * src/list.c (isotime): Report ??? if localtime returns null.
3147 Don't assume years fit into four digits.
3148 Don't append trailing newline.
3149 (print_header): Report ??? if localtime returns null;
3150 Don't assume years fit into four digits.
3152 * src/compare.c (diff_archive): Do not fall back on absolute name
3153 when --absolute-names is not specified.
3155 * src/create.c (start_header):
3156 Include text of ignored filesystem prefix in warning.
3157 (create_archive): Check for excluded names when doing incremental
3158 pass through directory.
3159 (dump_file): Do not dump old files explicitly given on command line
3160 when using --listed-incremental. Do not strip ./ prefix from names.
3162 * src/tar.c: -g now implies after_date_option = 1.
3163 -g and -N are now incompatible options.
3165 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3167 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3169 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3170 incremental headers as POSIX prefixes.
3172 1999-08-11 Paul Eggert <eggert@twinsun.com>
3174 * NEWS, configure.in: Version 1.13.6.
3176 * configure.in (ALL_LINGUAS): Add pt_BR.
3177 * po/pt_BR.po: New file.
3179 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3180 Renamed from tar.info and header.texi; adjust actions so that
3181 they work in other directories.
3183 * doc/tar.texi: Add -y and --bzip2.
3184 Patterns containing / now exclude only file names whose prefix match.
3186 * lib/exclude.h (excluded_filename): New option parameter.
3187 (add_exclude_file): New ADD_FUNC parameter.
3188 (excluded_pathname): Remove decl.
3189 * lib/exclude.c (_GNU_SOURCE):
3190 Remove; no longer needed since we don't use FNM_ macros.
3191 (excluded_filename): Renamed from excluded_filename_opts.
3192 (excluded_filename, excluded_pathname): Remove.
3193 (add_exclude_file): New ADD_FUNC parameter.
3195 * po/POTFILES.in: Add lib/quotearg.c.
3197 * src/buffer.c (_GNU_SOURCE): Define.
3198 (<fnmatch.h>): Include unconditionally.
3199 (child_open_for_compress): Dup after closing, to avoid possible file
3200 descriptor exhaustion.
3201 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3202 (flush_read): Likewise.
3204 * src/common.h (LG_8, LG_64): New macros.
3205 (excluded_with_slash, excluded_without_slash): New vars.
3207 (base_64_digits): New decl.
3208 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3209 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3211 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3212 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3214 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3215 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3216 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3217 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3218 respectively. All definitions and uses changed.
3219 (excluded_name): New decl.
3221 * src/compare.c (diff_archive):
3222 Open files with O_NONBLOCK instead of O_NDELAY.
3224 * src/create.c (base_64_digits): New constant.
3225 (base_8_digits): New macro.
3226 (MAX_VAL_WITH_DIGITS): New macro.
3227 (to_base): First half of old to_oct. Support base 64 too.
3228 (to_chars): Other half of old to_oct, for 64-bit support.
3229 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3230 (gid_substitute, uid_substitute): Look up names dynamically if
3231 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3232 (mode_to_chars): Renamed from mode_to_oct.
3233 Support negative values in all the _to_chars functions.
3234 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3235 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3236 (dump_file): Inspect entire pathname, not just new file name
3237 component, when deciding whether to exclude it.
3239 * src/extract.c (extract_archive):
3240 Open files with O_NONBLOCK instead of O_NDELAY.
3242 * src/incremen.c (get_directory_contents):
3243 Inspect entire pathname, not just new file name
3244 component, when deciding whether to exclude it.
3246 * src/list.c (<fnmatch.h>): Do not include.
3247 (from_chars): Renamed from from_oct. New parameter specifying
3248 the negative of the minimum allowed value. Support negative
3250 (base64_map): New var.
3251 (base64_init): New function.
3252 (print_header): Output numeric uids and gids if numeric_owner_option.
3254 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3256 * src/names.c (_GNU_SOURCE): Define.
3257 (<fnmatch.h>): Include unconditionally.
3258 (excluded_name): New function, taking over duties of excluded_pathname.
3261 * src/rmt.c (decode_oflag): New function.
3262 (main): Use it to support symbolic open flags.
3264 * src/rtapelib.c (encode_oflag): New function.
3265 (rmt_open__): Do not allow newlines in the path.
3266 Propagate errno correctly.
3267 Decode symbolic open flags, if present.
3269 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3272 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3273 New -y or --bzip2 option.
3274 (add_filtered_exclude): New function.
3275 (decode_options): Put excluded patterns with / into
3276 excluded_with_slash, and without / into excluded_without_slash.
3277 Compare newer_mtime_option to its new initial value
3278 TYPE_MINIMUM (time_t) when deciding whether more than one
3279 threshold date was specified.
3281 1999-07-20 Paul Eggert <eggert@twinsun.com>
3283 * NEWS, configure.in: Version 1.13.5.
3285 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3287 * src/buffer.c (new_volume): Likewise.
3288 * src/incremen.c (read_directory_file): Likewise.
3289 * src/tar.c (decode_options):
3290 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3293 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3294 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3296 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3297 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3298 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3299 Define to 0 if the corresponding S_IF* macro is not defined.
3300 (mkfifo): Do not define if already defined, or if S_IFIFO
3303 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3304 S_ISLNK, to determine whether to invoke readlink.
3305 * src/create.c (dump_file): Likewise.
3307 * src/extract.c (set_mode):
3308 Do not chmod unless we are root or the -p option was given;
3309 this matches historical practice.
3310 (unlink_destination): New function, which checks for unlink failures.
3311 (maybe_recoverable): Stay quiet if -U.
3312 (extract_archive): Use O_EXCL if unlink_first_option.
3313 Report unlink failures.
3314 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3315 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3318 * src/incremen.c (get_directory_contents): Depend on
3319 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3321 * src/list.c: Remove S_IS* ifdefs.
3322 * src/misc.c (maybe_backup_file): Likewise.
3324 * src/misc.c (maybe_backup_file):
3325 "Virtual memory exhausted" -> "Memory exhausted",
3326 to conform to the other places this message is issued.
3328 * src/mangle.c (extract_mangle):
3329 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3331 * src/rtapelib.c (rmt_open__):
3332 Remove typo that caused us to omit the first char
3335 1999-07-16 Paul Eggert <eggert@twinsun.com>
3337 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3339 * doc/tar.texi: A path name is excluded if any of its file name
3340 components matches an excluded pattern, even if the path name was
3341 specified on the command line.
3342 * src/create.c (create_archive): Likewise.
3343 * src/list.c (read_and): Likewise.
3344 * src/update.c (update_archive): Likewise.
3345 * lib/exclude.h (excluded_pathname): New decl.
3346 * lib/exclude.c (_GNU_SOURCE): Define.
3347 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3348 (excluded_filename_opts): New function.
3349 (excluded_pathname): New function.
3351 * lib/Makefile.am (EXTRA_DIST):
3352 xstrtol.c moved here from libtar_a_SOURCES.
3353 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3354 Remove xstrtoul.c; no longer needed.
3355 * lib/xstrtol.c: Remove.
3357 * src/tar.c (decode_options):
3358 Set newer_time_option to TYPE_MINIMUM, so that
3359 negative timestamps are handled correctly.
3360 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3361 uniformity (and so that we don't need to have the other fns).
3362 (main): Remove call to init_total_written; no longer needed.
3364 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3365 checks for unsigned long and long long.
3366 * src/arith.c: Remove.
3367 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3368 * po/POTFILES.in: Remove src/arith.c.
3369 * src/arith.h: Use double, to simplify configuration gotchas.
3370 (tarlong): Now double.
3371 (TARLONG_FORMAT): New macro.
3372 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3373 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3374 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3375 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3376 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3377 mult_tarlong, print_tarlong): Remove. All callers replaced with
3380 * src/common.h (init_total_written): Remove decl.
3382 * src/buffer.c (total_written):
3383 Remove; replaced with prev_written + bytes_written.
3384 (prev_written): New var.
3385 (init_total_written): Remove.
3386 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3388 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3389 Make sure that we can shift, multiply
3390 and divide unsigned long long values; Ultrix cc can't do it.
3392 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3393 Check for any unknown bits, not just unknown bits left of the leftmost
3396 * lib/quotearg.c (quotearg_buffer):
3397 Don't quote spaces if C quoting style.
3398 * src/list.c (from_oct):
3399 Use C quoting style for error; omit trailing NULs.
3401 1999-07-14 Paul Eggert <eggert@twinsun.com>
3403 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3405 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3406 <inttypes.h> defines strtoumax as a macro (and not as a function).
3407 HP-UX 10.20 does this.
3409 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3410 * PORTS, README, TODO, doc/tar.texi: Likewise.
3412 1999-07-12 Paul Eggert <eggert@twinsun.com>
3414 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3415 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3417 * src/list.c (decode_header):
3418 Do not assume that S_IFBLK and S_IFCHR are defined.
3420 * src/create.c (start_header): Do not assume S_IFMT is defined.
3421 (dump_file): Remove unnecessary check for screwy apollo lossage.
3422 Do not assume S_IFBLK and S_IFCHR are defined.
3424 * src/extract.c (extract_archive):
3425 Test whether S_IFCHR and S_IFBLK are nonzero,
3426 not whether they are defined, for consistency with other tests.
3428 * src/buffer.c (is_regular_file):
3429 Don't succeed on files that we can't access due to
3430 permissions problems.
3431 (open_archive): Fix wording on fatal error message.
3432 Don't bother to stat /dev/null if the archive is not a character
3435 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3436 Report an error, not a warning, for I/O errors.
3437 (process_rawdata, process_dumpdir, diff_sparse_files):
3438 Change ungrammatical "Data differs" to "Contents differ".
3439 (get_stat_data): Find hidden files on AIX.
3440 Accept file name as argument; all uses changed.
3441 (get_stat_data, diff_archive): Use system error message for
3442 nonexistent files rather than rolling our own.
3443 (diff_archive): Unknown file types are errors, not warnings.
3444 Normalize spelling of message to "File type differs".
3445 Use get_stat_data to get link status, for consistency.
3446 Do not inspect st_rdev for fifos.
3447 Do not assume st_mode values contain only file types and mode bits.
3448 Check for mode changes and device number changes separately.
3450 * src/update.c (append_file):
3451 Open the file before statting it, to avoid a race.
3452 Complain about file shrinkage only when we reach EOF.
3454 1999-07-08 Paul Eggert <eggert@twinsun.com>
3456 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3458 * configure.in (AC_EXEEXT): Add.
3460 * lib/Makefile.am (noinst_HEADERS):
3461 Add basename.h, exclude.h. Remove full-write.h.
3462 (libtar_a_SOURCES): Add exclude.c.
3464 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3466 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3467 * lib/safe-read.h (safe_read): New decl.
3468 * src/rmt.c: Include safe-read.h.
3469 * src/rtapelib.c: Include basename.h, save-read.h.
3470 (rmt_open__): Use base_name to compute base name.
3473 Include basename.h, exclude.h; don't include full-write.h.
3474 (exclude_option): Remove decl.
3475 (excluded): New decl.
3476 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3478 * src/list.c (read_and):
3479 Use excluded_filename instead of check_exclude.
3480 Check base name of incoming file name, not entire file name, when
3481 deciding whether to exclude it.
3483 * src/create.c (finish_sparse_file):
3484 Use excluded_filename instead of check_exclude.
3485 Don't bother to stat excluded file names.
3486 * src/incremen.c (get_directory_contents): Likewise.
3488 * src/names.c (exclude_pool, exclude_pool_size,
3489 allocated_exclude_pool_size, simple_exclude_array,
3490 simple_excludes, allocated_simple_excludes,
3491 pattern_exclude_array, pattern_excludes,
3492 allocated_pattern_excludes, add_exclude, add_exclude_file,
3494 Remove; now done in ../lib/exclude.c.
3496 * src/tar.c (decode_options): Initialize `excluded'.
3497 Use new add_exclude_file and add_exclude functions.
3499 1999-07-05 Paul Eggert <eggert@twinsun.com>
3501 * m4/gettext.m4: Use changequote rather than [[ ]].
3503 * lib/safe-read.c: Renamed from lib/full-read.c.
3504 (safe_read): Renamed from full_read. All uses changed.
3505 * lib/safe-read.h, lib/full-write.h: New files.
3506 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3507 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3508 * lib/full-write.c: Include full-write.h.
3509 * src/common.h: Include full-write.h, safe-read.h.
3510 * src/system.h: (full_read, full_write): Remove decls.
3512 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3514 * src/system.h (bindtextdomain, textdomain): undef before
3515 defining, to avoid preprocessor warnings with --disable-nls
3516 on hosts whose locale.h includes libintl.h.
3518 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3519 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3520 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3523 1999-07-02 Paul Eggert <eggert@twinsun.com>
3525 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3526 * m4/mktime.m4: New file.
3527 * m4/Makefile.am.in, m4/README: Remove these files.
3528 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3529 remove README, Makefile.am.in.
3530 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3531 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3534 * src/tar.c: Include signal.h.
3535 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3536 (main): Ensure SIGCHLD is not ignored.
3538 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3539 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3540 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3541 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3542 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3543 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3544 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3545 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3546 they don't overlap with char codes. Use an enum instead of a lot
3549 * src/system.h (ISASCII): Remove.
3550 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3551 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3552 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3553 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3554 LONG_MAX): New macros.
3556 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3557 (read_directory_file): Cast ISSPACE arg to unsigned char.
3558 * src/misc.c (ISPRINT): Remove; now in system.h.
3559 (remove_any_file): Add brackets to pacify gcc -Wall.
3560 * src/list.c: Don't include <ctype.h>; system.h already does this.
3561 (ISODIGIT, ISSPACE): Remove; now in system.h.
3562 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3564 (from_oct): Cast ISSPACE arg to unsigned char.
3566 * src/create.c (mode_to_oct): Translate modes from internal to
3568 * src/list.c (mode_from_oct): Translate modes from external to
3569 internal form. Do not complain about unrecognized mode bits.
3570 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3571 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3573 * src/extract.c: (extr_init, make_directories, extract_archive):
3574 Do not assume mode bits have traditional Unix values.
3575 * src/list.c (decode_mode): Likewise.
3576 * src/create.c (start_header, dump_file): Likewise.
3577 * src/buffer.c (child_open_for_compress,
3578 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3579 * src/compare.c (diff_archive): Likewise.
3581 * src/extract.c (set_mode): Use %04 not %0.4 format.
3582 (extract_sparse_file): Do not use data_block uninitialized.
3583 Check for lseek failures.
3585 * src/rtapelib.c (rmt_lseek__):
3586 Convert lseek whence values to portable integers on the wire.
3587 * src/rmt.c (main): Likewise. Check for whence values out of range.
3589 * src/create.c (finish_sparse_file): Use lseek whence macros
3590 instead of integers.
3591 * src/buffer.c (backspace_output): Likewise.
3592 * src/compare.c (diff_archive, verify_volume): Likewise.
3593 * src/delete.c (move_archive): Likewise.
3594 * src/extract.c (extract_sparse_file): Likewise.
3596 * src/create.c (dump_file): Do not invoke finish_sparse_file
3597 on a negative file descriptor.
3599 * src/buffer.c: Add braces to pacify gcc -Wall.
3601 * src/compare.c (diff_sparse_files): Report lseek errors.
3603 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3605 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3607 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3608 message to be internationalized; \a doesn't work with msgfmt.
3610 * src/tar.c (long_options, main, usage, OPTION_STRING):
3611 Remove -E or --ending-file.
3612 * src/list.c (read_and): Likewise.
3613 * src/common.h (ending_file_option): Likewise.
3614 * src/buffer.c (close_archive): Likewise.
3616 * tests/after: Don't run two commands together in a pipeline,
3617 as some old shells mishandle pipeline exit status.
3619 1999-06-28 Paul Eggert <eggert@twinsun.com>
3621 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3622 * NEWS: Describe changes since 1.12.
3623 * README: Update bug reporting address; move paxutils ref to NEWS.
3625 Handle EINTR correctly.
3626 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3627 * lib/full-read.c, lib/full-write.c: New files.
3628 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3629 Prefer full_read to read and full_write to write.
3630 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3631 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3633 * src/extract.c (extract_sparse_file): Likewise.
3634 * src/rmt.c (get_string, main, report_error_message,
3635 report_numbered_error): Likewise.
3636 * src/rmt.h (rmtread, rmtwrite): Likewise.
3637 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3638 rmt_write__, rmt_ioctl__): Likewise.
3639 * src/update.c (append_file): Likewise.
3640 * src/system.h (full_read, full_write): New decls.
3642 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3643 lib/xmalloc.c, src/arith.c, src/misc.c.
3645 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3646 New macros. All uses of STDIN and STDOUT changed.
3647 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3648 instead of 0 and STDOUT_FILENO instead of 1.
3649 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3650 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3652 * src/rmt.c (private_strerror): Avoid const. Translate results.
3654 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3655 in the presence of NFS clock skew.
3657 1999-06-25 Paul Eggert <eggert@twinsun.com>
3659 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3661 * src/buffer.c (write_archive_buffer): New function.
3662 (child_open_for_compress, flush_write, flush_read): Use it to write
3664 (open_archive): Report error if fstat of archive fails.
3665 Improve efficiency of check for /dev/null.
3666 Also, fix some corner cases with remote archives and /dev/null checking.
3667 (close_archive): Test for input fifo only if not remote.
3668 Truncate output archive only if it's not remote.
3670 * src/misc.c (remove_any_file):
3671 Don't terminate if you see . or ..; just skip them.
3673 1999-06-18 Paul Eggert <eggert@twinsun.com>
3675 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3677 Output sizes using a format that's more compatible with
3678 traditional tar (and with GNU Emacs).
3679 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3680 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3681 Don't subtract 1 from size.
3682 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3683 Output a trailing NUL unless the value won't fit without it.
3684 (finish_header): No need to append NUL to chksum, now that
3687 1999-06-16 Paul Eggert <eggert@twinsun.com>
3689 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3691 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3692 @INTLLIBS@ might invoke rpl_realloc.
3694 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3695 (intconv): Remove; use xstrto* fns instead.
3696 ("xstrtol.h"): Include.
3697 (check_decimal): Remove.
3698 (long_options, usage, OPTION_STRING, decode_options):
3699 Remove -y, --bzip2, --unbzip2.
3700 (decode_options): Use xget_version instead of get_version.
3701 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
3702 Replace invocations of check_decimal with xstrtoumax.
3704 * tests/preset.in (echo_n, echo_c): Remove.
3706 * tests/after: Don't rely on $echo_c and $echo_n.
3708 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
3709 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
3710 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
3711 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
3712 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
3713 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
3714 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
3715 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
3716 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
3717 m4/xstrtoumax.m4: New files.
3719 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
3720 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
3721 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
3722 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
3723 (AC_CHECK_FUNCS): Remove lchown.
3724 (AC_REPLACE_FUNCS): Remove basename, dirname.
3725 Add lchown, strtol, strtoul.
3726 (jm_FUNC_MKTIME): Add.
3727 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
3728 are also built via the ANSI2KNR-filtering rules.
3729 Use a no-op line to work around bug in automake 1.4 with malloc and
3731 (AC_OUTPUT): Add m4/Makefile.
3733 * lib/Makefile.am (EXTRA_DIST):
3734 Add lchown.c, malloc.c, mktime.c, realloc.c,
3735 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
3736 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
3737 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
3738 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
3739 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
3741 * src/system.h (uintmax_t): Don't declare; configure now does this.
3743 * src/common.h (backup_type): New decl.
3744 * src/common.h, src/misc.c, src/tar.c:
3745 Move include of backupfile.h to common.h.
3747 * src/misc.c (maybe_backup_file):
3748 Pass backup_type to find_backup_file_name.
3750 * src/list.c (print_header): Change sizes of uform and gform from 11 to
3751 UINTMAX_STRSIZE_BOUND.
3753 * doc/tar.texi: Remove --bzip2.
3754 Fix @xref typos reported by latest makeinfo.
3756 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
3758 (M4DIR, ACINCLUDE_INPUTS): New macros.
3759 ($(srcdir)/acinclude.m4): New rule.
3761 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
3762 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
3763 now generated automatically by autoconf.
3765 1999-05-15 Paul Eggert <eggert@twinsun.com>
3767 * doc/tar.texi: Remove -y.
3769 1999-04-09 Paul Eggert <eggert@twinsun.com>
3771 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
3772 (we were allocating too much storage).
3773 (uintmax_t): Don't declare; configure now does this.
3775 * ABOUT-NLS: Update to gettext 0.10.35 edition.
3777 1999-03-22 Paul Eggert <eggert@twinsun.com>
3779 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
3781 * acinclude.m4 (AC_LFS_FLAGS):
3782 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
3783 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
3784 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
3786 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
3787 New macros; needed for latest GNU xmalloc.c.
3789 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
3790 (libtar_a_SOURCES): Add quotearg.c.
3791 * list.c: Include <quotearg.h>.
3792 (from_oct): Add forward decl.
3793 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
3794 (from_oct): Report an error only if TYPE is nonzero.
3795 Quote any funny characters in bad header.
3797 1999-03-20 Paul Eggert <eggert@twinsun.com>
3799 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
3801 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
3802 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
3804 (AC_LFS): Simplify AIX revision number test.
3806 1999-03-17 Paul Eggert <eggert@twinsun.com>
3808 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
3810 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3811 Remove; it doesn't work that well
3812 with AC_CANONICAL_HOST.
3813 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
3815 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
3817 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
3819 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
3821 * tar.texi: Fix bug-report addr.
3823 * README: Remove --with-included-malloc.
3824 Upgrade version numbers of build software.
3826 1999-03-07 Paul Eggert <eggert@twinsun.com>
3828 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
3830 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
3831 where bindtextdomain and gettext require -lintl.
3832 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
3833 `no' means it failed.
3834 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
3835 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
3836 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
3837 to add anything to the command line (it's all in config.h).
3838 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
3840 1999-03-01 Paul Eggert <eggert@twinsun.com>
3842 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
3844 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
3846 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3847 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3848 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
3849 like OFF_MAX, which are not reliable
3850 (e.g. OFF_MAX in AIX 4.2 is incorrect).
3851 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
3852 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
3854 * src/incremen.c (get_directory_contents):
3855 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
3856 Have statx depend on STX_HIDDEN, not AIX.
3858 * src/create.c (to_oct):
3859 New parameter substitute, giving a substitute value to use
3860 when the original value is out of range. Do not append a space to the
3861 output; modern tars don't. When a value is out of range, specify the
3862 maximum value, not the number of bits.
3863 (GID_NOBODY, UID_NOBODY): New macros.
3864 (gid_to_oct, uid_to_oct): Use them as substitutes.
3865 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
3866 (dump_file): Check whether the file changed as we read it.
3868 * src/rmt.c (main): Remove suspicious AIX/386 code.
3870 1999-02-19 Paul Eggert <eggert@twinsun.com>
3872 * intl/localealias.c (read_alias_file): Don't assume that memcpy
3873 returns a type compatible with char *; it doesn't on SunOS
3874 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
3876 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
3878 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
3879 * doc/tar.texi: Add --bzip2, --unbzip2 options.
3881 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3883 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
3884 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
3885 * acinclude.m4 (AM_WITH_NLS):
3886 Update to latest gettext version (serial 5).
3887 (AC_LFS_FLAGS): New macro
3888 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
3889 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
3890 Work properly in cross-compilation scenario, by checking for getconf
3891 with AC_CHECK_TOOL and by ditching uname in favor of
3892 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
3894 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
3895 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
3896 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
3897 since getdate.y now uses ANSI code.
3899 * config.guess, config.sub: New files; taken from automake 1.4.
3901 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
3902 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
3903 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
3904 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
3905 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
3906 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
3907 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
3909 1999-02-01 Paul Eggert <eggert@twinsun.com>
3911 * src/tar.c: Update copyright.
3915 1999-02-01 Paul Eggert <eggert@twinsun.com>
3917 * NEWS, configure.in: Version 1.12.64004
3919 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
3921 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
3923 * src/extract.c (extract_archive): Fix bug when extracting sparse
3924 files: they were trashing the tar file header.
3926 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3927 Add -y or --bzip2 or --bunzip2 option.
3929 1999-01-30 Paul Eggert <eggert@twinsun.com>
3931 * src/names.c (cached_no_such_uname, cached_no_such_gname,
3932 cached_no_such_uid, cached_no_such_gid): New vars.
3933 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
3934 Cache failures, too.
3936 * src/tar.c (decode_options):
3937 Don't pass names longer than UNAME_FIELD_SIZE to
3938 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
3940 1999-01-27 Paul Eggert <eggert@twinsun.com>
3942 * NEWS, configure.in: Version 1.12.64003
3944 * src/buffer.c (backspace_output, close_archive): Cast
3945 rmtlseek position arg to off_t, for benefit of K&R compilers
3947 * src/compare.c (verify_volume): Likewise.
3949 * NEWS, configure.in: Version 1.12.64002
3951 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3952 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
3953 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
3954 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3955 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3956 uid_from_oct): Likewise.
3958 1999-01-25 Paul Eggert <eggert@twinsun.com>
3960 * incremen.sh: Fix timing bug in regression test.
3962 1999-01-22 Paul Eggert <eggert@twinsun.com>
3964 * NEWS, configure.in: Update version
3966 * Makefile.am (localedir): Change to $(datadir)/locale.
3967 (DEFS): New macro, defining LOCALEDIR.
3968 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3969 (INCLUDES): Add -I..
3971 * Makefile.am (localedir): Change to $(datadir)/locale.
3973 1999-01-21 Paul Eggert <eggert@twinsun.com>
3975 * NEWS, README, configure.in: Unofficial version 1.12.64001.
3977 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
3978 * src/Makefile.am (localedir): Likewise.
3979 (DEFS): New macro, defining LOCALEDIR.
3980 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3981 (INCLUDES): Add `-I..'.
3983 * tests/incremen.sh: Fix timing bug.
3985 1999-01-20 Paul Eggert <eggert@twinsun.com>
3987 * NEWS, README, configure.in: Unofficial version 1.12.64000.
3988 `lfs.7' changed to `64000' in version number
3989 to conform to gnits standards.
3991 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
3992 mkinstalldirs, ansi2knr.c: Update to latest public versions.
3994 Rebuild with automake 1.4 and autoconf 2.13, to work around some
3997 1998-12-07 Paul Eggert <eggert@twinsun.com>
3999 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4001 * src/list.c (read_header):
4002 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4004 1998-11-30 Paul Eggert <eggert@twinsun.com>
4006 * configure.in: Quote the output of uname.
4008 * src/extract.c (set_stat): chmod after chown even when not root;
4009 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4011 1998-11-15 Paul Eggert <eggert@twinsun.com>
4013 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4015 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4016 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4018 1998-10-28 Paul Eggert <eggert@twinsun.com>
4020 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4022 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4025 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4026 On many installations, rexec is disabled.
4028 1998-08-07 Paul Eggert <eggert@twinsun.com>
4030 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4032 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4033 for nameless users and groups.
4035 1998-02-17 Paul Eggert <eggert@twinsun.com>
4037 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4038 * NEWS, README: Add explanation of why this isn't an official version.
4040 1998-02-02 Paul Eggert <eggert@twinsun.com>
4042 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4043 This is an unofficial version.
4045 1997-12-17 Paul Eggert <eggert@twinsun.com>
4047 * src/incremen.c (ST_DEV_MSB): New macro.
4048 (NFS_FILE_STAT): Use most significant bit of st_dev,
4049 even if it's unsigned.
4051 1997-12-08 Paul Eggert <eggert@twinsun.com>
4053 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4055 1997-11-19 Paul Eggert <eggert@twinsun.com>
4057 * configure.in (HAVE_INTTYPES_H):
4058 Don't ignore cache variable if it's already set.
4060 1997-11-10 Paul Eggert <eggert@twinsun.com>
4062 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4063 * src/delete.c (records_read): Now off_t.
4064 (move_archive): Don't assume mt_count is of type daddr_t.
4066 1997-10-30 Paul Eggert <eggert@twinsun.com>
4068 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4069 Set to appropriate values if large file support
4070 needs explicit enabling.
4071 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4073 New macros to configure.
4074 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4076 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4077 major_t, minor_t, ssize_t): New macros.
4079 * src/arith.h (TARLONG_FORMAT):
4080 Fix typo: %uld -> %lu. Use unsigned when long long
4082 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4083 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4085 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4086 2nd arg is now unsigned long.
4088 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4089 (prepare_record_buffer): Arg is now size_t.
4090 Remove now-useless casts.
4092 (main): Use `long' for status, so that it can store ssize_t.
4093 Use daddr_t, mode_t, size_t, off_t when appropriate.
4094 Convert daddr_t and off_t values ourselves, since they might be longer
4095 than long. Convert other types using `long' primitives.
4096 When processing MTIOCTOP, do not try to pass resulting
4097 count back, since it won't work (it could be too large) and it's
4098 not expected anyway.
4101 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4102 now-useless casts. Use unsigned long to print *_t types, except use
4103 STRINGIFY_BIGINT for off_t.
4104 (update_archive): Cast -1 to dev_t when necessary.
4106 * src/tar.c (check_decimal):
4107 Now returns 1 if successful, 0 otherwise, and returns
4108 uintmax_t value into new arg. Check for arithmetic overflow.
4109 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4110 Check for overflow on user or group ids.
4112 * src/compare.c (diff_init, process_rawdata, read_and_process,
4113 diff_sparse_files, diff_archive):
4114 Use off_t, pid_t, size_t, ssize_t when appropriate.
4115 Remove now-useless casts. Use unsigned long to print *_t types,
4116 except use STRINGIFY_BIGINT for off_t.
4118 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4119 Size arg is now size_t.
4121 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4122 when allocating buffer.
4125 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4126 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4127 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4130 (get_status_string, get_status_off): New function.
4131 (get_status): Now returns long, so that it can store ssize_t.
4132 Invoke get_status_string to do the real work.
4133 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4134 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4135 (rmt_ioctl__): Convert mt_count by hand,
4136 since it might be longer than long.
4138 * src/mangle.c (extract_mangle):
4139 Check for overflow when converting off_t to size_t.
4140 Use off_t, size_t when appropriate. Remove now-useless casts.
4142 * src/system.h (mode_t): Remove; now done by autoconf.
4143 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4144 Return number of ST_NBLOCKSIZE-byte blocks,
4145 not number of 512-byte blocks;
4146 this also helps to avoid overflow.
4147 (st_blocks): Declare if needed.
4148 (ST_NBLOCKSIZE): New macro.
4149 (<limits.h>, <inttypes.h>): Include if available.
4150 (CHAR_BIT): New macro.
4151 (uintmax_t): New typedef.
4152 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4153 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4154 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4156 * src/names.c (name_init):
4157 Fix typo in error message: FILE* was passed, but char*
4160 (read_name_from_file, name_gather, addname, name_match, name_scan,
4161 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4163 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4165 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4166 (extract_sparse_file): Args now use off_t.
4168 (set_mode, set_stat, make_directories, extract_sparse_file,
4169 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4170 now-useless casts. Use unsigned long to print *_t types, except use
4171 STRINGIFY_BIGINT for off_t.
4173 * src/misc.c (quote_copy_string):
4174 Use size_t when appropriate. Remove now-useless casts.
4176 * src/list.c (read_and, list_archive, read_header, decode_mode,
4177 print_header, print_for_mkdir):
4178 Use mode_t, off_t, size_t when appropriate. Remove
4179 now-useless casts. Use unsigned long to print *_t types, except use
4180 STRINGIFY_BIGINT for off_t.
4182 (read_header): Check for overflow when converting header size.
4184 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4185 const char *. Size arg is now size_t. Now takes new type and maxval
4186 args. Compute result using uintmax_t, not long. Report error if
4187 field does not contain octal number in range.
4188 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4189 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4190 uintmax_from_oct): New functions.
4192 (stringify_uintmax_t_backwards): New function.
4194 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4195 (skip_file): Offset arg is now off_t.
4197 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4198 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4200 (write_error): Arg is now ssize_t.
4201 (child_pid): Now pid_t.
4202 (available_space_after): Now size_t.
4204 (child_open_for_compress, child_open_for_uncompress, flush_write,
4205 open_archive, flush_write, write_error, flush_read, close_archive):
4206 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4207 casts. Use unsigned long to print *_t types, except use
4208 STRINGIFY_BIGINT for off_t.
4210 * src/delete.c (records_read): Now daddr_t.
4211 (move_archive): Arg is now daddr_t. Check for overflow when
4213 (move_archive, delete_archive_members): Use daddr_t, off_t when
4214 appropriate. Remove now-useless casts.
4216 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4217 (rmt_lseek): Now returns off_t.
4219 * src/create.c (to_oct):
4220 Now static. Value arg is now uintmax_t. Accept new args
4221 giving name of type of octal field, for error messages. Report an
4222 error if the value is too large to fit in the field.
4223 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4224 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4226 (write_eot, write_long, finish_header, deal_with_sparse,
4227 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4228 appropriate. Remove now-useless casts. Use unsigned long to print
4229 *_t types, except use STRINGIFY_BIGINT for off_t.
4231 (find_new_file_size): 1st arg is now off_t*.
4232 (finish_sparse_file): Args now use off_t, not long.
4233 Check for lseek error.
4234 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4235 (dump_file): Device arg is now dev_t.
4236 Avoid overflow when testing whether file has holes
4237 by using the new ST_NBLOCKSIZE macro.
4239 * src/incremen.c (struct accumulator, add_to_accumulator,
4240 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4241 Use size_t for sizes.
4242 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4243 Use dev_t, ino_t for devices and inodes.
4244 (gnu_restore): Use off_t for file offsets.
4245 (struct directory): Use char for flags. Add new flag `nfs'.
4247 (NFS_FILE_STAT): New macro.
4248 (note_directory): Accept struct stat * instead of
4249 device and inode number. All callers changed.
4250 (note_directory, get_directory_contents):
4251 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4252 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4254 * src/common.h (record_size, struct name, struct sp_array,
4255 available_space_after):
4256 Use size_t for sizes.
4257 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4258 Use off_t for file offsets.
4259 (struct name): dir_contents is now const char *, not char *.
4260 (dump_file, get_directory_contents): Use dev_t for devices.
4261 (to_oct): Remove decl.
4262 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4263 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4264 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4265 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4266 UINTMAX_FROM_OCT): New macros.
4267 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4268 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4269 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4270 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4271 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4272 (print_for_mkdir): 2nd arg is now mode_t.
4274 See ChangeLog.1 for earlier changes.
4277 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
4280 This file is part of GNU tar.
4282 GNU tar is free software; you can redistribute it and/or modify
4283 it under the terms of the GNU General Public License as published by
4284 the Free Software Foundation; either version 2, or (at your option)
4287 GNU tar is distributed in the hope that it will be useful,
4288 but WITHOUT ANY WARRANTY; without even the implied warranty of
4289 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4290 GNU General Public License for more details.
4292 You should have received a copy of the GNU General Public License
4293 along with GNU tar; see the file COPYING. If not, write to
4294 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4295 Boston, MA 02111-1307, USA.