1 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * src/list.c (decode_header): Initialize st_atime and
6 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
8 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
9 Bunk <bunk@fs.tum.de> for reporting.
10 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
11 <martin@xemacs.org> for spotting.
13 2003-11-04 Paul Eggert <eggert@twinsun.com>
15 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
18 2003-10-26 Paul Eggert <eggert@twinsun.com>
20 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
21 Bug reported by Christian Weisgerber.
23 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
27 * src/tar.c (decode_options): Removed superfluous archive format
29 * doc/tar.texi: Documented new features.
31 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
34 * THANKS: Added Wojciech Polak
35 * configure.ac: Added checks for missing functions. Raised
36 version number to indicate alpha release.
37 * lib/Makefile.am: Added missing headers
38 * lib/waitpid.c: Added missing includes.
39 * src/extract.c: Likewise.
40 * src/names.c: Removed spurious includes.
41 * src/xheader.c: Likewise.
42 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
43 macro overriding broken mkdir prototypes.
45 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
47 * configure.ac: Check for dev_t and ino_t.
48 * m4/Makefile.am: Added missing files.
49 * src/system.c: New file.
50 * src/Makefile.am: Added system.c
51 * src/common.h: Prototypes for functions from system.c
52 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
53 * src/buffer.c: Moved system dependencies to system.c
54 * src/compare.c: Likewise.
55 * src/create.c: Likewise.
56 * src/delete.c: Likewise.
57 * src/extract.c: Likewise.
58 * src/rtapelib.c: Likewise.
60 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
62 Implemented --occurrence option.
65 * src/tar.c: New option --occurrence.
66 * src/common.h (occurrence_option): New global
67 (struct name): Changed `found' member to `uintmax_t
70 (all_names_found): Changed prototype.
71 (ISFOUND,WASFOUND): New macros
72 * src/delete.c (delete_archive_members): Honor --occurrence
74 * src/list.c (read_and): Likewise.
75 * src/names.c: Count number of occurrences of each name in the
77 (name_match): Honor --occurrence option.
79 (all_names_found,names_notfound): Rewritten.
81 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
83 * src/tar.c: Removed extra precaution regarding
84 subcommand_option == CAT_SUBCOMMAND
85 * lib/Makefile.am: Updated
87 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
89 * src/common.h (names_done): New function.
90 * src/names.c: Likewise.
91 * src/list.c (read_and): Use all_names_found() as `while'
93 * src/tar.c: New option --first-copy
96 2003-09-24 Paul Eggert <eggert@twinsun.com>
98 * src/rmt.c (main): Don't translate Copyright string; international
99 law says the word "Copyright" should be in English.
100 * src/tar.c (decode_options): Likewise.
102 2003-09-22 Paul Eggert <eggert@twinsun.com>
104 * doc/tar.texi (extracting untrusted archives): New section.
106 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
107 Return size_t, not pointer, so that we don't have to worry about
108 violating the C standard by converting char const * to char *.
110 * src/names.c (stripped_path_len): Likewise. Strip file system
111 prefix, too. Count adjacent slashes as if they were one slash;
112 that is the POSIX standard.
114 2003-09-17 Paul Eggert <eggert@twinsun.com>
116 * README-alpha: Document maintainer tool assumptions a bit. GNU
117 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
118 Debian bug 211447. Fix minor misspellings/whitespace nits.
120 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
121 gl_USE_SYSTEM_EXTENSIONS.
123 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
124 * m4/.cvsignore: Add restrict.m4, time_r.m4.
126 2003-09-17 Paul Eggert <eggert@twinsun.com>
128 * bootstrap: Don't use "for option; do";
129 Solaris 8 /bin/sh doesn't like that.
131 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
133 * README-alpha: Updated
136 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
138 * README-alpha: Updated
140 * po/POTFILES.in: Added src/xheader.c
141 * src/common.h (cut_path_elements): Added proto.
143 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
145 * src/buffer.c: Use ngettext where appropriate.
146 * src/compare.c: Likewise.
147 * src/create.c: Likewise.
148 * src/misc.c: Likewise.
149 * src/tar.c: Likewise.
150 * src/update.c: Likewise.
152 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
154 * .cvsignore: Added *.shar.gz
157 * src/common.h (strip_path_elements): New variable.
158 * src/extract.c (extract_archive): Implemented --strip-path
159 * src/names.c (cut_path_elements): New functon.
160 * src/tar.c: New option --strip-path=NUM.
161 (decode_options) Assign boolean values to bool variables.
163 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
165 * src/delete.c: Fixed deletion from the POSIX archives.
166 * src/list.c (read_header): Minor change.
167 * src/tar.c (main): Do not check for volume_label_option
168 if subcommand_option is not CREATE_SUBCOMMAND.
169 * src/xheader.c (xheader_decode): Store the header as
170 well (for eventual delete).
172 * tests/incremen.sh: Explicitly request GNU format. This will
173 disappear when GNU extended header keywords are working.
174 * tests/multiv01.sh: Likewise
175 * tests/volume.sh: Likewise
177 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
179 * src/create.c: Support for "linkpath" extended keyword.
180 * src/xheader.c (decode_record): Reversed the return
183 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
185 * configure.ac: Allow to redefine the default output format.
186 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
187 (archive_format_string): New function.
188 (usage): Updated help output.
193 2003-09-02 Paul Eggert <eggert@twinsun.com>
195 * src/common.h (destroy_stat, xheader_decode, xheader_store,
196 xheader_read, xheader_finish, xheader_destroy): Add decls;
199 * src/create.c (write_extended): Remove unused local 'bufsize'.
201 * src/delete.c (delete_archive_members): Handle case of
202 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
203 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
204 occurs, as it's not possible.
205 * src/update.c (update_archive): Likewise.
207 Use "const" when possible in new code.
208 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
209 (fmttab): Now const. All uses changed.
210 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
211 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
212 decode_record, xheader_store, xheader_print, code_string, code_time,
213 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
214 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
215 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
216 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
217 uid_coder, uid_decoder, uname_coder, uname_decoder):
218 Use pointers to const when possible.
219 (xhdr_tab): Now const.
221 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
222 (set_archive_format): Report an error if no format name matches,
223 instead of returning an undefined value.
225 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
226 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
227 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
228 uid_decoder, uname_decoder): Remove unused keyword arg.
231 * src/tar.c (set_archive_format): Now static.
232 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
234 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
235 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
236 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
237 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
238 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
239 Remove forward decls; no longer needed.
240 (xhdr_tab): Move to end, so that the forward decls aren't needed.
241 Add a forward declaration.
243 Use 'bool' in new code, when appropriate.
244 * src/xheader.c (decode_record): Return bool, not int.
245 * src/common.h (read_header): Since it accepts bool, change
246 all callers to use false and true rather than 0 and 1.
248 * src/xheader.c (decode_record): Fix misspelling in diagnostic
249 "extended headed" -> "extended header".
251 GNU coding style fixes.
252 * src/xheader.c (decode_record, xheader_decode):
253 Do not use decls like "char *p, *q;".
256 (xheader_store): Avoid parentheses around object operand of sizeof.
258 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
260 * src/create.c (start_header): Store long file names
261 in "path" keyword of an extended header if in POSIX
263 (finish_header): print header before calling write_extended().
264 * src/list.c (list_archive): Always decode the header. This
265 is necessary so the extended header is processed and the correct
266 filename is printed no matter what the state of verbose_option.
267 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
270 2003-09-01 Paul Eggert <eggert@twinsun.com>
272 Update from gnulib, and correct fnmatch to fnmatch-gnu.
273 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
275 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
277 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
278 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
279 copying rules from gnulib module descriptions.
280 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
281 Update from gnulib modules alloca, fnmatch, getline, stdbool.
282 * m4/.cvsignore: Add utimes-null.m4. Sort.
284 2003-09-01 Sergey Poznyakoff
286 Added initial support for creating POSIX headers.
288 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
289 (string_to_chars): New functions
290 (struct xheader): Changed structure
291 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
293 * src/create.c (string_to_chars): New function.
294 (write_extended): New function
295 (start_header): Create extended POSIX headers if necessary.
296 (finish_header): Likewise.
297 * src/list.c (print_header): Take user/group from
299 * src/names.c (gid_to_gname,gname_to_gid)
300 (uid_to_uname,uname_to_uid): Changed prototypes.
301 * src/tar.c: New option --format.
302 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
303 (struct extra_header): Removed unused structure.
304 (union block.extra_header): Removed unused member.
305 * src/xheader.c: Implemented coder functions.
306 * bootstrap: Added obstack.
307 * lib/.cvsignore: Likewise.
308 * configure.ac: Added 'gl_OBSTACK'
309 * m4/Makefile.am: Added new files.
310 * m4/.cvsignore: Likewise.
311 * TODO: Minor formatting change
313 2003-08-31 Sergey Poznyakoff
315 Added initial support for POSIX extended and STAR headers
316 (only for listing/extracting).
318 * src/xheader.c: New file.
319 * src/Makefile.am: Added xheader.c
320 * src/tar.h (struct star_header): New datatype
321 (XHDTYPE,XGLTYPE): New defines
322 (enum archive_format:STAR_FORMAT): New member
323 (struct tar_stat_info): New datatype.
324 (union block.star_header): New member.
325 * src/common.h (orig_file_name,current_file_name)
326 (current_trailing_slash,current_link_name): Removed variables.
327 (current_stat_info): New variable
328 (current_stat): Removed
329 (extended_header): New variable
330 (decode_header): Changed prototype.
331 * src/list.c (decode_header): Added initial support for POSIX extended
333 (skip_member): Check oldgnu_header only if current_format is set
335 * src/buffer.c: Use current_stat_info
336 * src/compare.c: Likewise.
337 * src/create.c: Likewise.
338 * src/delete.c: Likewise.
339 * src/incremen.c: Likewise.
340 * src/mangle.c: Likewise.
341 * src/update.c: Likewise.
342 * src/extract.c: Likewise.
343 (make_directories): Improved check for the existence of the directory
344 * src/tar.c (destroy_stat): New function.
346 2003-08-29 Paul Eggert <eggert@twinsun.com>
348 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
349 was worth (e.g., different users in en_GB disagree about -ize
351 * po/en_GB.po: Remove.
353 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
357 * src/tar.c: Removed support for the obsolete command line
359 * doc/tar.texi: Removed references to the obsolete command
362 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
366 * doc/tar.texi: Updated
367 * src/common.h (check_links_option): New variable
368 (orig_file_name): New variable
369 (check_links): New proto.
370 * src/create.c (struct link.nlink): New member
371 (link_table): Static for the module.
372 (dump_file): Update `link' member when adding new links
374 (check_links): New function.
375 * src/list.c (print_header): Use orig_file_name.
376 * src/tar.c: New option --check-links. Changed semantics of
377 -o to comply to UNIX98 when extracting and to its previous
379 (main): Call check_links if --check-links. was given.
381 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
383 * src/list.c (print_header): Revised
384 * NEWS: Started the entry for 1.13.26
385 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
387 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
389 * .cvsignore: Added to the repository.
390 * doc/.cvsignore: Likewise.
391 * lib/.cvsignore: Likewise.
392 * m4/.cvsignore: Likewise.
393 * po/.cvsignore: Likewise.
394 * scripts/.cvsignore: Likewise.
395 * src/.cvsignore: Likewise.
396 * tests/.cvsignore: Likewise.
398 * lib/Makefile.am: Added exitfail.[hc]
399 * src/misc.c (chdir_do): Fixed call to restore_cwd
400 * src/buffer.c (flush_read): Fixed behavior on short
401 reads right after opening the new archive (multiv01.sh test).
402 (new_volume): Special handling for "-".
403 * src/list.c (print_header): Print trailing slash if
404 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
405 * tests/multiv01.sh: Minor changes.
406 * m4/Makefile.am: Added missing files.
408 2003-07-05 Paul Eggert <eggert@twinsun.com>
410 Finish the checkin begin yesterday.
412 * NEWS: Document the user-visible changes installed in the last
415 * TODO: New file (actually, resurrected; but with new contents).
417 * src/list.c (read_and): Give full type for procedure arg.
418 (read_header): Strip trailing slashes, setting current_trailing_slash.
419 (tartime): Avoid int overflow when printing year (!).
420 (print_header): New arg specifying block ordinal. All uses changed.
421 Print link as 'h' type. Give labels for long links and names.
423 * src/misc.c (contains_dot_dot): Moved to names.c
424 (must_be_dot_or_slash): New function.
425 (safer_rmdir): Use it.
426 (remove_any_file): Now takes enum as option, not boolean.
427 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
428 to unlink a directory.
429 (deref_stat): Accept bool, not int.
431 * src/names.c (namelist_match): Allow partial matches only if
433 (hash_string_hasher): Renamed from hash_avoided_name.
434 (hash_string_compare): Renamed from compare_avoided_anames.
435 (hash_string_insert, hash_string_lookup): New functions.
436 (add_avoided_name, is_avoided_name): Use them.
437 (safer_name_suffix): New function.
438 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
440 * src/rmt.c: Don't include print-copyr.h.
441 (prepare_input_buffer): New arg FD.
442 Do not read more than INT_MAX bytes at once,
443 since it breaks on some brain damaged Tru64 hosts.
445 when retrying instead of subtracting 1024; for speed.
446 (main): Use gettext to translate (C), not print_copyright.
448 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
449 now that gnulib handles this.
450 Include <stddef.h> and <limits.h> unconditionally, now that we assume
452 Assume that offsetof is defined in stddef.h.
453 Do not include <sys/param.h>.
454 (realloc, lseek): Do not declare.
455 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
456 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
457 declarations, since we now assume C89 or better.
458 (PARAMS): Remove, as we now assume C89. All uses changed.
459 (bindtextdomain, textdomain): Include <gettext.h> to define.
460 Include <unlocked-io.h>.
461 (valloc): Define if not defined, and if valloc is not declared.
462 (xstrdup): Remove decl.
464 * src/tar.c: Do not include <print-copyr.h>.
466 (get_date): Remove decl.
467 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
468 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
469 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
470 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
471 (long_options, decode_options): Use them.
472 (OVERWRITE_DIR_OPTION): Remove.
473 (long_options): New options --index-file, --no-overwrite-dir.
474 Remove --overwrite-dir option.
475 (usage): Use PACKAGE_BUGREPORT.
476 (decode_options): Terminate new argv properly.
477 Use PACKAGE_NAME, PACKAGE_VERSION.
478 If verbose, report how we grokked any textual date option.
479 (main): Add support for index-file.
481 * tests/Makefile.am: Convert to UTF-8.
482 (AUTOMAKE_OPTIONS): Remove.
483 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
484 (INCLUDES): Remove ../intl.
485 (LDADD): Don't link libtar.a twice.
487 * tests/genfile.c: Convert to UTF-8.
488 Don't include <print-copyr.h>.
489 (DEFAULT_PATTERN): Renamed from DEFAULT.
490 (ZEROS_PATTERN): Renamed from ZEROS.
491 (main): Use gettext to translate (C), not print_copyright.
493 2003-07-04 Paul Eggert <eggert@twinsun.com>
495 Revamp to meet current standards of autoconf, automake,
496 gettext, and gnulib, and incorporate new translations.
498 * config/config.guess, config/config.sub, config/depcomp,
499 config/install-sh, config/mdate-sh, config/missing,
500 config/mkinstalldirs, config/texinfo.texi:
501 Moved here from parent directory, or from doc.
502 * config.hin: Renamed from config.h.in.
503 * config/config.rpath: New file.
505 * intl: Remove this subdirectory.
507 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
509 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
510 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
511 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
512 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
513 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
514 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
517 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
518 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
519 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
520 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
521 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
522 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
523 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
524 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
525 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
526 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
527 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
528 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
529 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
530 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
531 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
532 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
533 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
534 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
535 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
537 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
538 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
539 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
540 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
541 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
542 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
543 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
544 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
545 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
546 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
547 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
548 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
549 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
550 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
551 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
552 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
553 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
554 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
556 Upgrade to latest version from external source. The file "bootstrap"
557 now grabs these automatically, so we needn't keep track of them
558 in this change long any longer.
560 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
561 (SUBDIRS): Remove intl.
562 * PORTS: Update for star, Macintosh.
563 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
564 Bison 1.875, gettext 0.12.1.
565 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
566 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
567 (AC_CONFIG_AUX_DIR): New.
568 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
570 (AC_PREREQ): Bump from 2.52 to 2.57.
571 (AC_GNU_SOURCE): New.
572 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
573 we no longer support K&R C.
575 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
576 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
577 (AC_MBSTATE_T): Remove.
578 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
579 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
580 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
582 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
583 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
584 (AC_CHECK_TYPE): Remove ssize_t.
585 (gt_TYPE_SSIZE_T): Add.
586 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
587 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
588 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
589 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
590 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
591 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
592 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
593 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
594 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
595 napms, poll, select, strstr, usleep.
596 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
597 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
598 (AM_GNU_GETTEXT): Use external and need-ngettext options.
599 (AM_GNU_GETTEXT_VERSION): New.
600 (AC_OUTPUT): Remove intl/Makefile.
602 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
603 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
604 * doc/fdl.texi: Update to current GNU version.
605 * doc/gettext.texi: Update to current coreutils version,
606 plus a copyright notice.
607 * doc/tar.texi: Switch to new method for doing copyright notices.
608 Use @acronym instead of @sc where appropriate.
609 Remove empty examples. Give a few more examples.
611 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
612 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
613 are built up in pieces with +=.
614 (noinst_HEADERS, INCLUDES): Remove.
615 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
616 (libtar_a_LIBADD): Use $ rather than @.
617 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
619 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
620 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
621 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
622 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
623 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
624 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
625 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
626 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
627 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
628 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
629 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
630 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
631 prereq.m4, xstrtoimax.m4.
633 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
634 be translated, since it's not a user-visible tool.
636 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
638 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
639 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
640 consistency with coreutils.
641 (LDADD): Link LIBINTL after libtar.a, since
642 it's now external and should stand by itself.
644 * src/buffer.c (print_total_written): Adjust to new human.h
646 (child_open_for_compress): Do not increase size to BLOCKSIZE.
647 (open_archive): Open index file name.
648 Strip trailing slahes from file names.
649 (flush_write): Set size to 0 if not saving names.
650 (flush_write, flush_read): Use safer_name_suffix rather than
653 * src/common.h: Include <quote.h>.
654 (absolute_names_option, atime_preserve_option, backup_option,
655 block_number_option, checkpoint_option, dereference_option,
656 force_local_option, ignore_failed_read_option, ignore_zeros_option,
657 incremental_option, interactive_option, multi_volume_option,
658 numeric_owner_option, one_file_system_option, recursive_unlink_option,
659 read_full_records_option, remove_files_option, same_order_option,
660 show_omitted_dirs_option, sparse_option, starting_file_option,
661 to_stdout_option, totals_option, touch_option, verify_option,
662 dev_null_output, now_verifying, we_are_root): Now bool, not int.
663 (current_trailing_slash, index_file_name, recent_long_name_blocks,
664 recent_long_link_blocks): New vars.
665 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
666 (OVERWRITE_OLD_DIRS): Remove.
667 (enum remove_option): New enum.
668 (remove_any_file): Use it as option arg, not int.
669 (is_avoided_name, contains_dot_dot): Return bool, not int.
670 (safer_name_suffix): New decl.
672 * src/compare.c (now_verifying): Now bool, not int.
673 (fill_in_sparse_array): Move to extract.c. Now returns bool;
674 all callers changed to test for failure.
675 (diff_sparse_files): Take size from current_stat, not from param.
676 (diff_archive): Do not count trailing slashes in archives.
677 (verify_volume): Test for header failure after loop, not before.
679 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
681 (start_header): Clear devmajor and devminor fields, too.
682 (finish_header): New arg block_ordinal.
683 (init_sparsearray): Now extern. Set sp_array_size to
684 SPARSES_IN_OLDGNU_HEADER if it is zero.
685 (dump_file): Keep link table as a hash.
686 Do not count "file changed as we read it" as a failure.
688 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
689 Move extern decl to common.h.
691 * src/extract.c (we_are_root): Now bool, not int.
692 (check_time): Warn about implausibly old time stamps.
693 (set_stat): Use utimbuf, not stat_info.
694 (prepare_to_extract): New arg DIRECTORY.
695 (fill_in_sparse_array): Moved here from compare.c.
696 (extract_sparse_file): Now returns off_t, giving size left.
697 Truncate file at end.
698 (extract_archive): Use safer_name_suffix rather than rolling our own.
699 Use fill_in_sparse_array rather than rolling our own.
700 Strip trailing slashes more effectively.
701 Check for unsafe names.
703 * src/incremen.c (struct directory): nfs and found are now of type
705 (gnu_restore): Now takes directory name as argument, not offset
706 of directory name in a global. All uses changed.
707 (CURRENT_FILE_NAME): Remove.
710 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
713 2002-09-30 Paul Eggert <eggert@twinsun.com>
715 * src/rmt.c (prepare_input_buffer): Renamed form
716 prepare_record_buffer. All uses changed. Do not assume that
717 size_t is the same width as int.
719 2002-03-29 Paul Eggert <eggert@twinsun.com>
721 * src/incremen.c (get_directory_contents):
722 If ignore_failed_read_option, only warn about
723 get_directory_contents failures. Fix suggested by
726 2002-01-31 Mark W. Eichin <eichin@thok.org>
728 * src/buffer.c (child_open_for_compress): Don't try to read
729 past the end of the buffer.
731 2001-10-11 Jim Meyering <meyering@lucent.com>
733 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
734 and quote_n (1, ... to avoid clobbering a buffer.
736 2001-09-26 Paul Eggert <eggert@twinsun.com>
738 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
740 * src/buffer.c (flush_read): Don't diagnose partial blocks before
741 end of file; just ignore them silently.
743 * src/list.c (read_header): Don't keep around extended name
744 and link info indefinitely; keep it only for the next file.
745 This fixes a bug introduced in 1.13.24, and removes the need
746 for some static variables. Set recent_long_name and
747 recent_long_link to zero if there were no long links; this
748 avoids a violation of ANSI C rules for pointers in delete.c.
749 * THANKS: Add Christian Laubscher.
751 2001-09-26 Jim Meyering <meyering@lucent.com>
753 * doc/tar.texi (Remote Tape Server): is know -> is known
755 2001-09-25 Paul Eggert <eggert@twinsun.com>
757 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
758 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
759 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
760 want to distinguish EINVAL and EILSEQ.
762 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
764 * src/extract.c (maybe_recoverable):
765 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
767 2001-09-22 Paul Eggert <eggert@twinsun.com>
769 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
771 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
774 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
775 * PORTS: Add copyright notice, 'star' reference.
776 * README-alpha: Add copyright notice, autoconf 2.52 patch.
777 * THANKS: Add Christophe Kalt.
778 * config.sub: Upgrade to 2001-09-14 version.
780 * configure.ac (ALL_LINGUAS): Add ko.
781 * po/ko.po: Resurrected file.
783 * doc/convtexi.pl: Add coding advice for Emacs.
785 * doc/getdate.texi: Add copyright notice.
787 * doc/mdate-sh: Upgrade to automake 1.5 version.
789 * doc/tar.texi (extracting files): Mention --to-stdout.
790 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
791 (Overwrite Old Files): Likewise.
793 * lib/Makefile.am (noinst_HEADERS):
794 Remove copysym.h. Add print-copyr.h, unicodeio.h.
795 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
797 * lib/copysym.c, lib/copysym.h: Remove.
798 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
799 lib/unicodeio.h: New files.
801 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
802 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
804 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
805 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
807 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
808 * m4/isc-posix.m4: Remove.
810 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
812 * po/POTFILES.in: Add copyright notice.
814 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
816 * tests/Makefile.am (LDADD): Likewise.
818 * src/buffer.c (write_archive_buffer, close_archive):
819 If an archive is a socket, treat it like a FIFO.
820 (records_read, records_written): New vars.
821 (write_archive_to_stdout): Now bool, not int.
822 (open_archive, flush_write, flush_read): Keep records_read and
823 records_written up to date.
825 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
826 (write_archive_to_stdout): Now bool, not int.
827 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
828 (read_header): Now takes bool arg. Existing callers modified
829 to pass 0, unless otherwise specified.
831 * src/delete.c (records_read): Remove; now a global.
832 (acting_as_filter): Now bool, not int.
833 (recent_long_name, recent_long_link, recent_long_name_blocks,
834 recent_long_link_blocks, records_read, records_written): New decls.
835 (records_skipped): New var.
836 (move_archive): Don't divide by zero if arg is 0.
837 Use the above vars to compute how far to move.
838 (write_recent_blocks): New function.
839 (delete_archive_member): Pass 1 to read_header, so that it doesn't
840 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
841 Keep track of how many records have been skipped.
842 Let the buffer code count records.
843 When copying a header, copy any extended headers that came before it.
845 * src/extract.c (extract_archive): When marking a directory to be
846 updated after symlinks, stat all directories after it in the
847 delayed-set-stat list too, since they will be checked after
848 symlinks. Add support for --overwrite-dir.
850 * src/list.c (recent_long_name, recent_long_link,
851 recent_long_name_blocks, recent_long_link_blocks): New vars.
852 (read_and): Pass 0 to read_header.
853 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
854 headers into new vars. Null-terminate incoming symbolic links.
856 * src/rmt.c: Include print-copyr.h, not copysym.h.
857 (main): Use print_copyright, not copyright_symbol.
858 * src/tar.c (decode_options): Likewise.
859 (OVERWRITE_DIR_OPTION): New constant.
860 (long_options, usage, decode_options): Add --overwrite-dir.
862 * src/tar.h: Put copyright notice into documentation.
864 * tests/Makefile.am (TESTS): Add delete03.sh.
865 * tests/delete03.sh: New file.
867 * tests/genfile.c: Include print-copyr.h, not copysym.h.
868 (main): Use print_copyright, not copyright_symbol.
869 Include <argmatch.h>.
870 (pattern_strings): Remove.
871 (pattern_args, pattern_types): New constants.
872 (main): Use XARGMATCH, not argmatch.
874 2001-09-20 Jim Meyering <meyering@lucent.com>
876 * lib/xstrtol.c (strtoimax): Guard declaration with
877 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
878 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
879 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
880 (strtoumax): Likewise, for completeness (it wasn't necessary).
881 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
882 Check for declaration of strtoimax.
883 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
884 Check for declaration of strtoumax.
886 2001-09-16 Paul Eggert <eggert@twinsun.com>
888 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
890 2001-09-14 Paul Eggert <eggert@twinsun.com>
892 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
894 * README-alpha: Describe automake patch.
896 * configure.ac (LIBOBJS):
897 Remove automake 1.4 workaround, as we're using 1.5 now.
898 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
900 * lib/copysym.c: Include stddef.h, for size_t.
901 Include langinfo.h if needed.
902 Use locale_charset only if USE_INCLUDED_LIBINTL;
903 if not, use nl_langinfo (CODESET) if available.
905 2001-09-13 Paul Eggert <eggert@twinsun.com>
907 * config.guess, config.sub: Sync with canonical versions.
909 * configure.ac (jm_PREREQ_XGETCWD): Add.
911 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
912 (libtar_a_SOURCES): Add copysym.c.
913 * copysym.c, copysym.h: New files.
915 * lib/error.c: Sync with fileutils version.
917 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
918 * m4/getcwd.m4: New file.
919 * m4/uintmax_t.m4: Remove.
921 * m4/gettext.m4 (AM_WITH_NLS):
922 Fix bug with calculating version of Bison 1.29.
923 Reported by Karl Berry.
925 * src/Makefile.am (datadir): Remove.
927 * src/rmt.c: Include copysym.h.
928 (main): Use copyright_symbol to translate copyright notice,
930 * src/tar.c: Likewise.
931 * tests/genfile.c: Likewise.
933 * src/system.h (MB_LEN_MAX): New symbol.
935 2001-09-11 Paul Eggert <eggert@twinsun.com>
937 * src/extract.c (struct delayed_set_stat): New member
939 (delay_set_stat): Initialize it to 0.
940 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
941 taking an extra stat ourselves. All callers changed.
942 (set_stat): Likewise.
943 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
944 If false, stop when encountering a struct whose 'after_symlinks'
945 member is true. Otherwise, go through all structures but check
946 them more carefully. All callers changed.
947 (extract_archive): When extracting a deferred symlink, if its parent
948 directory's status needs fixing, then mark the directory as needing
949 to be fixed after symlinks.
950 (extract_finish): Fix status of ordinary directories, then apply
951 delayed symlinks, then fix the status of directories that are
952 ancestors of delayed symlinks.
954 * src/rtapelib.c (rexec):
955 Remove declaration; it ran afoul of prototypes on Crays.
956 Reported by Wendy Palm of Cray.
958 2001-09-06 Paul Eggert <eggert@twinsun.com>
960 * lib/strtoimax.c (HAVE_LONG_LONG):
961 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
962 (strtoimax): Use sizeof (long), not
963 sizeof strtol (ptr, endptr, base),
964 to work around bug in IBM C compiler.
966 2001-09-04 Paul Eggert <eggert@twinsun.com>
968 * lib/xgetcwd.c: Include "xalloc.h".
969 (xgetcwd): Do not return NULL when memory is exhausted; instead,
970 report an error and exit.
972 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
975 2001-09-03 Paul Eggert <eggert@twinsun.com>
977 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
978 (jm_PREREQ_XGETCWD): New macro.
980 * lib/exclude.c (fnmatch_no_wildcards):
981 Fix typo that caused us to do case-folding
982 search even when that was not desired. This occurred only in the
985 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
986 Do not include xalloc.h.
987 (INITIAL_BUFFER_SIZE): New symbol.
988 Do not use xmalloc / xrealloc, since the caller is responsible for
989 handling errors. Preserve errno around `free' during failure.
990 Do not overrun buffer when using getwd.
992 * lib/xgetcwd.c (xgetcwd):
993 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
994 to decide whether to use getcwd (NULL, 0).
996 2001-09-02 Paul Eggert <eggert@twinsun.com>
998 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1000 2001-09-01 Jim Meyering <meyering@lucent.com>
1002 * exclude.c: Use `""', not `<>' to #include non-system header files.
1003 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1004 and strncasecmp as r-values. Unixware didn't have declarations.
1006 2001-08-31 Jim Meyering <meyering@lucent.com>
1008 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1009 Use an initial, malloc'd, buffer of length 128 rather than
1010 a statically allocated one of length 1024.
1012 2001-08-30 Paul Eggert <eggert@twinsun.com>
1014 * lib/utime.c: Include full-write.h.
1015 * lib/xstrtol.c (strtoimax): New decl.
1017 2001-08-29 Paul Eggert <eggert@twinsun.com>
1019 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1021 * src/create.c (dump_file): Relativize link names before dumping.
1022 This fixes a bug reported by Jose Pedro Oliveira.
1024 * src/create.c (dump_file): Use offsetof when computing sizes for
1025 struct hack; this avoids wasted space in some cases.
1026 * src/incremen.c (note_directory, find_directory): Likewise.
1027 * src/names.c (name_gather, addname): Likewise.
1029 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1030 for consistency with other code that does similar things.
1031 * src/names.c (name_gather): Likewise.
1033 * src/names.c (read_name_from_file, name_next, name_gather,
1034 add_hierarchy_to_namelist): Avoid quadratic behavior when
1035 reallocating buffers. Check for buffer size overflow.
1036 (addname): Avoid unnecessary clearing of memory.
1038 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1040 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1041 name size allocation that caused core dumps.
1043 2001-08-28 Paul Eggert <eggert@twinsun.com>
1045 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1047 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1048 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1049 (daddr_t): Remove; no longer used.
1050 (jm_PREREQ_HUMAN): Add.
1052 * acconfig.h: Remove; no longer needed.
1054 * config.guess, config.sub:
1055 New files, from automake 1.5. Gettext 0.10.39 needs them.
1056 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1058 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1059 (SUBDIRS): Put intl before lib, as gettext requires.
1061 * ABOUT-NLS: Upgrade to gettext 0.10.39.
1062 * intl: Upgrade entire directory to gettext 0.10.39.
1063 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
1064 New files, from gettext 0.10.39.
1065 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
1066 Upgrade to gettext 0.10.39,
1067 * po/Makefile.in.in: Likewise, except fix a typo in its copying
1069 * po/cat-id-tbl.c, po/stamp-cat-id:
1070 Remove; no longer used by gettext 0.10.39.
1071 * po/ChangeLog: New file.
1073 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
1074 $(srcdir)/tar.texi: Likewise.
1075 * doc/freemanuals.texi: New file.
1076 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
1077 `fileds' -> `fields'
1078 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
1080 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
1081 (noinst_HEADERS): Add quote.h.
1082 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
1084 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
1086 * lib/full-write.c, lib/savedir.c: Comment fix.
1088 * lib/pathmax.h: Remove.
1090 * lib/quote.c, lib/quote.h: New files.
1092 * lib/xgetcwd.c: Don't include pathmax.h.
1093 Include stdlib.h and unistd.h if available.
1095 (xmalloc, xstrdup, free): Remove decls.
1096 (xgetcwd): Don't assume sizes fit in unsigned.
1097 Check for overflow when computing sizes.
1098 Simplify reallocation code.
1100 * lib/xmalloc.c: Quote failure tests.
1102 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
1104 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
1105 similar to strtol.c.
1106 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
1107 (verify): New macro.
1108 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1109 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1110 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1111 changed to signed values. Check sizes at compile-time, not
1112 run-time. Prefer strtol to strtoll if both work.
1115 * lib/xstrtol.h (xstrtoimax): New decl.
1117 * m4/Makefile.am (EXTRA_DIST):
1118 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
1119 longlong.m4, xstrtoimax.m4.
1121 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
1122 Remove; now done by autoconf.
1123 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
1124 Use AC_CHECK_TYPE instead of merely looking for the header.
1126 * m4/uintmax_t.m4: Use shorter comment.
1128 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1129 Quote first arg of AC_DEFUN.
1130 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1131 is needed to parse the include file.
1132 Simplify logic behind the args to AC_REPLACE.
1134 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1136 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1139 Use "Copyright %d" to simplify the translator's job in the future.
1140 Advise translator about circle-C.
1141 * src/tar.c: (decode_options): Likewise.
1142 * tests/genfile.c (main): Likewise.
1144 2001-08-28 Jim Meyering <meyering@lucent.com>
1146 * lib/argmatch.c: Include "quote.h".
1147 (argmatch_invalid): Quote the context.
1149 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1151 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1152 Use single-quote for local .h files.
1154 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1156 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1159 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1160 invoking mktime the last time.
1162 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1164 * lib/rename.c: Major rewrite by Volker Borchert to use system
1165 rename function, but to work around problems with trailing
1168 * lib/strtoll.c: New file, from glibc.
1169 * lib/strtoul.c: Update from glibc.
1171 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1172 Add support for signed numbers, too.
1173 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1175 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1177 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1178 (main): Use generic names in debugging output.
1179 * lib/strtoimax.c: Plus add the following changes of my own:
1180 (main): Use accurate names in debugging output.
1182 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1185 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1186 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1187 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1188 m4/utime.m4, m4/utimes.m4:
1189 Quote the first argument in each use of AC_DEFUN.
1191 * m4/getline.m4: Don't use string.h.
1193 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1195 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1197 2001-08-27 Paul Eggert <eggert@twinsun.com>
1199 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1201 The biggest change is the new --exclude semantics and options.
1202 The basic idea was suggested by Gerhard Poul; thanks!
1204 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1205 * README: ignfail.sh fails on some NFS hosts.
1206 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1208 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1209 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1210 Remove; the automake bug has been fixed.
1211 * acinclude.m4: Remove.
1213 * configure.ac: Renamed from configure.in.
1214 (AC_PREREQ): Bump from 2.13 to 2.52.
1215 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1216 1997-05-30) has an encoding error.
1217 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1218 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1220 * doc/fdl.texi: Update to current GNU version.
1222 * doc/tar.texi: Put leading '*' in direntry.
1223 Accommodate new gfdl sectioning.
1224 New option --recursion (the default) that is the inverse of
1227 New options --anchored, --ignore-case, --wildcards,
1228 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1229 Along with --recursion and --no-recursion, these control how exclude
1230 patterns are interpreted. The default interpretation of exclude
1231 patterns is now --no-anchored --no-ignore-case --recursion
1232 --wildcards --wildcards-match-slash.
1234 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1236 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1237 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1238 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1239 Include if available.
1240 (<xalloc.h>): Include
1241 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1242 (verify): New macro. Use it to verify that EXCLUDE macros do not
1243 collide with FNM macros.
1244 (struct patopts): New struct.
1245 (struct exclude): Use it, as exclude patterns now come with options.
1246 (new_exclude): Support above changes.
1247 (new_exclude, add_exclude_file):
1248 Initial size must now be a power of two to simplify overflow checking.
1249 (free_exclude, fnmatch_no_wildcards): New function.
1250 (excluded_filename): No longer requires options arg, as the options
1251 are determined by add_exclude. Now returns bool, not int.
1252 (excluded_filename, add_exclude):
1253 Add support for the fancy new exclusion options.
1254 (add_exclude, add_exclude_file): Now takes int options arg.
1255 Check for arithmetic overflow when computing sizes.
1256 (add_exclude_file): xrealloc might modify errno, so don't
1257 realloc until after errno might be used.
1259 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1261 (free_exclude): New decl.
1262 (add_exclude, add_exclude_file): Now takes int options arg.
1263 (excluded_filename): No longer requires options arg, as the options
1264 are determined by add_exclude. Now returns bool, not int.
1266 * lib/prepargs.c: Include <string.h>; required for C99 since
1270 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1272 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1273 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1275 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1276 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1278 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1279 subsumed by Autoconf 2.50.
1281 * m4/error.m4: Upgrade to serial 2.
1283 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1284 remove test for GNU C library. It's not correct, as some
1285 older glibcs are buggy.
1287 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1289 * m4/prereq.m4: Upgrade to serial 20, but then:
1290 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1291 (jm_PREREQ_EXCLUDE): New macro.
1292 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1295 * m4/realloc.m4: Upgrade to serial 4.
1297 * m4/strerror_r.m4: Revert to serial 1002.
1299 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1301 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1303 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1304 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1305 it is now subsumed by autoconf. Add inttypes.h.
1307 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1308 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1310 * src/buffer.c (new_volume): Stop if the script exits with an error.
1312 * src/common.h (excluded_with_slash, excluded_without_slash):
1313 Remove, replacing by:
1314 (excluded): New decl.
1315 (link_error): New decl.
1316 (excluded_name): Now returns bool.
1319 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1320 Support hard links to symbolic links.
1322 (struct delayed_symlink): Remove 'names' member, replacing it with
1323 'sources' and 'target' member. All uses changed.
1325 (struct string_list): New type.
1327 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1328 for struct hack; this avoids wasted space in some cases.
1330 (extract_archive): Fix test for absolute pathnames and/or "..".
1331 Use link_error to report errors for links.
1332 Remove redundant trailing '/' at "really_dir", for all uses, not
1333 just before invoking mkdir.
1334 If overwriting old files, do not worry so much about existing
1336 Fix mode computation in the case where the directory exists.
1338 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1339 link, make a copy of the symbolic link.
1341 * src/incremen.c (get_directory_contents):
1342 If ignore_failed_read_option, only warn about
1345 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1346 However, check for error even for '-' or '+' case.
1348 (print_header): Try parsing uids and gids as unsigned integers first,
1349 and as a uid_t or gid_t only if that fails. This adds support for
1350 listing positive uids and gids that are greater than UID_MAX and
1353 * src/misc.c (link_error): New function.
1355 * src/names.c (collect_and_sort_names):
1356 If ignore_failed_read_option, only warn about
1359 (excluded_name): Now returns bool. Simplify, as the fancy
1360 features are now all in excluded_filename.
1362 * src/rtapelib.c (base_name): Remove decl, as system.h now
1365 * src/system.h: Include stddef.h if available.
1366 (offsetof): Declare if stddef.h doesn't.
1368 Include <dirname.h>.
1369 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1371 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1372 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1373 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1374 WILDCARDS_MATCH_SLASH_OPTION):
1377 (long_options, usage, decode_options): Add support for --anchored,
1378 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1379 --no-wildcards-match-slash, --recursion, --wildcards,
1380 --wildcards-match-slash.
1382 (decode_options): Implement the new way of interpreting exclude
1385 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1387 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1388 just print error messages suggesting alternatives.
1390 (add_filtered_exclude): Remove.
1392 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1394 * tests/extrac04.sh (out): Remove
1395 directory/subdirectory/file1, as the new semantics for
1396 --exclude exclude it.
1398 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1400 2001-08-12 Paul Eggert <eggert@twinsun.com>
1402 * lib/addext.c (<errno.h>): Include.
1403 (errno): Declare if not defined.
1404 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1405 leaves errno alone, because there is no limit. Also, work even if
1406 size_t is narrower than long.
1408 2001-07-08 Paul Eggert <eggert@twinsun.com>
1410 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1412 2001-05-10 Paul Eggert <eggert@twinsun.com>
1414 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1415 Include <backupfile.h> and <dirname.h> after size_t is defined.
1416 (addext): Use base_len to trim redundant trailing slashes instead of
1419 * lib/backupfile.c (ISSLASH, base_name):
1420 Remove decls; now in dirname.h.
1421 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1423 (find_backup_file_name): Rename locals to avoid new functions.
1424 Use base_len instead of rolling it ourselves.
1425 Work even if dirlen is 0.
1426 Use a dir of '.' if given the empty string.
1429 Do not include <stdio.h>, <assert.h>; no longer needed.
1430 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1431 Include <string.h>, <dirname.h>.
1432 (base_name): Allow file names ending in slashes, other than names
1433 that are all slashes. In this case, return the basename followed
1436 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1437 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1438 (dir_len): Renamed from dirlen.
1439 All callers changed.
1441 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1443 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1445 2001-02-16 Paul Eggert <eggert@twinsun.com>
1447 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1448 Do not declare or define if HAVE_MBRTOWC,
1449 since the test for HAVE_MBRTOWC now requires proper declarations.
1451 * lib/alloca.c (malloc): Undef before defining.
1453 2001-02-13 Paul Eggert <eggert@twinsun.com>
1455 * src/compare.c (read_and_process): Use off_t for size.
1456 From Maciej W. Rozycki.
1458 2001-01-26 Paul Eggert <eggert@twinsun.com>
1460 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1462 2001-01-12 Paul Eggert <eggert@twinsun.com>
1464 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1466 * lib/savedir.h (savedir): Remove size arg.
1468 * doc/tar.texi: Add @setchapternewpage odd.
1469 Remove -I as an alias for -T, for now.
1471 Update copyright. Remove "Published by".
1472 Dates beginning with / or . are taken to be file names.
1474 * src/tar.c (<time.h>): Do not include;
1475 (time): Do not declare.
1476 (usage): Remove -I as an alias for -T.
1477 (OPTION_STRING): Remove -I.
1478 (decode_options): Dates that look like an absolute path name,
1479 or that start with '.', are presumed to be file names whose
1481 Remove 'I' as an aliase for 'T'.
1484 * src/extract.c (<time.h>): Do not include; system.h now does this.
1485 (make_directories): Skip filesystem prefixes.
1486 Don't assume '/' is the only separator.
1487 (extract_sparse_file): Use new full_write semantics.
1488 On write error, return instead of invoking skip_file.
1489 Do not free sparsearray; caller does this now.
1490 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1492 (extract_archive): Don't assume file name lengths fit in int.
1493 Report what got stripped from member name; it might be more than '/'.
1494 Use new full_write semantics.
1495 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1497 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1499 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1500 (time): Remove decl; likewise.
1501 (child_open_for_uncompress): Use new full_write semantics.
1502 (flush_write): Use ISSLASH instead of testing for '/'.
1503 (flush_read): Likewise.
1505 * src/rmt.h (_remdev): Look for / anywhere in Path.
1507 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1508 Don't assume '/' is the only separator.
1509 (safer_rmdir): Don't assume '/' is the only separator.
1511 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1513 * lib/dirname.h (dirlen): New decl.
1515 * src/incremen.c (get_directory_contents):
1516 Remove path_size arg; all callers changed.
1517 Don't assume '/' is the only directory separator.
1518 (gnu_restore): Work even if file name length doesn't fit in int.
1520 * lib/addext.c (ISSLASH): New macro.
1521 (addext): Trim any redundant trailing slashes.
1523 * src/names.c (name_next):
1524 Don't assume '/' is the only directory separator.
1525 (namelist_match): Likewise.
1526 (add_hierarchy_to_namelist): Remove dirsize arg.
1527 Do not assume '/' is the only directory separator.
1528 (new_name): Likewise.
1530 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1531 (libtar_a_SOURCES): Add dirname.c.
1533 * src/create.c (relativize):
1534 New function, with much of old start_header's guts.
1535 Handle filesystem prefixes.
1536 (start_header): Use this new function.
1537 (init_sparsearray): Don't bother to zero out the new array;
1539 (deal_with_sparse): Fix array allocation bug.
1540 (create_archive): Don't assume '/' is the only separator.
1541 (dump_file): Likewise.
1542 Don't worry about leading / in symlink targets.
1544 * lib/savedir.c (savedir):
1545 Remove size arg; it wasn't portable. All callers changed.
1547 * lib/utime.c (utime_null): Adjust to new full_write convention.
1549 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1551 * lib/backupfile.c: Include <dirname.h>.
1552 (ISSLASH): New macro.
1553 (find_backup_file_name): Use dirlen to calculate directory lengths.
1554 (max_backup_version): Strip redundant trailing slashes.
1556 * src/common.h: Include <full-write.h>.
1557 (get_directory_contents): No longer has size arg.
1558 (gnu_restore): Arg is size_t, not int.
1560 * src/system.h: Include <time.h>.
1561 (time): Declare if not defined.
1563 * lib/full-write.c: Include full-write.h, not safe-read.h.
1564 full_write returns size_t, with short writes meaning failure.
1565 All callers changed.
1567 * src/rtapelib.c: Include full-write.h.
1569 * src/rmt.c: Include full-write.h.
1570 (main): Update copyright.
1572 * doc/getdate.texi: Mention that only English is supported.
1573 Show how to use "date" so that the output is acceptable to getdate.
1574 Mention Z as an abbreviation for UTC.
1576 * lib/full-write.h: New file.
1578 * src/list.c: system.h now does time.h stuff.
1581 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1583 Do not include string.h, strings.h, or assert.h; no longer needed.
1584 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1586 (base_name): New decl.
1587 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1588 (dir_name_r): Remove.
1589 (dirlen): New function.
1590 (dir_name): Use dirlen instead of dir_name_r.
1591 (<string.h>, <strings.h>): Include only if test program.
1592 (main): Use "return 0", not "exit (0)".
1594 2000-12-08 Paul Eggert <eggert@twinsun.com>
1596 * lib/dirname.h: New file.
1598 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1600 * lib/fnmatch.c: Do not comment out all the code if we are using
1601 the GNU C library, because in some cases we are replacing buggy
1602 code in the GNU C library itself.
1604 2000-10-30 Paul Eggert <eggert@twinsun.com>
1606 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1608 2000-10-29 Paul Eggert <eggert@twinsun.com>
1610 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1612 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1614 2000-10-28 Paul Eggert <eggert@twinsun.com>
1616 * doc/tar.texi: --no-recursion now applies to extraction, too.
1617 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1618 * src/names.c (namelist_match, excluded_name):
1619 Do not match subfiles of a directory
1620 if --no-recursion is specified.
1621 * src/tar.c (NO_RECURSE_OPTION): Remove.
1622 (long_options): Have getopt set the --no-recursion flag.
1623 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1624 Remove case for NO_RECURSE_OPTION.
1625 * src/common.h (recursion_option):
1626 Renamed from no_recurse_option, with sense
1627 negated, and with FNM_LEADING_DIR being the nonzero value.
1629 * names.c (namelist_match): New function.
1630 (name_match, name_scan): Use it to eliminate duplicate code.
1631 (names_notfound): Remove special case for Amiga.
1633 2000-10-27 Paul Eggert <eggert@twinsun.com>
1635 * src/misc.c (read_error_details, read_warn_details,
1636 read_fatal_details): Don't assume size_t is unsigned long.
1638 * src/buffer.c (flush_read): If read_full_records_option, try to
1639 fill the input buffer, as --delete -f - needs this.
1641 2000-10-24 Paul Eggert <eggert@twinsun.com>
1643 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1645 * src/buffer.c (check_label_pattern):
1646 Make sure header name is a string before
1647 passing it to fnmatch.
1648 (init_volume_number): Check for global_volno overflow.
1649 (new_volume): Check for global_volno overflow.
1651 * src/tar.c (decode_options):
1652 Check that volume label is not too long to overflow
1653 name in tar header block.
1655 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1657 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1658 (AC_FUNC_STRERROR_R): Use this instead.
1660 2000-10-23 Paul Eggert <eggert@twinsun.com>
1662 * src/extract.c: Include <time.h>, since we invoke "time".
1664 * lib/prepargs.c (prepend_default_options):
1665 Don't use NULL, for portability.
1667 * m4/fnmatch.m4: Add "working" to message.
1669 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1671 (getpwuid, getgrgid): Declare only if system headers don't.
1672 (gid_to_gname): Don't invoke setgrent.
1673 (namelist): Now static, not global.
1674 (nametail): New var. All uses of namelast changed to use
1675 nametail, with one extra level of indirection.
1676 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1677 (name_match): Set nametail too, when setting namelist to null.
1678 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1679 struct name *, so that we don't have to look up the name again
1680 here. Get change_dir from dir rather than as a separate arg. Add
1681 dirsize arg, and pass it along to get_directory_contents. Remove
1682 unnecessary check of directory type.
1683 (new_name): Do not append a slash if PATH already ends in one.
1684 (avoided_names, struct avoided_name): Remove.
1685 (avoided_name_table): New var, replacing avoided_names.
1686 (hash_avoided_name, compare_avoided_names): New function.
1687 (add_avoided_name, is_avoided_name): Use hash table rather than
1690 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1691 (child_open_for_compress, child_open_for_uncompress,
1692 close_archive): Propagate any failure of the compression process
1694 (open_archive, flush_write, flush_read, close_archive): Do not
1695 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1696 -1. Instead, allocate an array with the size that's needed.
1697 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1698 (backspace_output): Don't try to backspace past start of archive.
1699 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1701 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1702 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1703 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1704 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1705 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1706 WITH_DMALLOC, WITH_REGEX):
1707 Remove; now generated automatically.
1709 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1710 compatibility for glibc fragments.
1711 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1712 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
1713 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
1714 that we needn't put an entry into acconfig.h.
1715 (ALL_LINGUAS): Add da.
1716 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
1717 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
1719 (AC_MBSTATE_T): Add.
1720 (RMT): Append $(EXEEXT).
1721 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
1722 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1723 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1724 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
1725 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
1726 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
1727 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
1728 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
1729 (EMUL_OPEN3): Remove; no longer needed.
1730 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
1732 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
1734 * src/common.h: Do not include basename.h.
1735 * src/rtapelib.c (base_name): Do not include basename.h;
1736 declare base_name instead.
1738 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
1740 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
1741 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
1742 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
1743 Adjust to the above changes.
1745 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
1747 * src/open3.c: Remove.
1749 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1750 (tar_SOURCES): Remove open3.c.
1751 (INCLUDES): Remove -I.., as automake does that.
1752 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
1754 The following changes are to put LOCALEDIR into localedir.h instead
1755 of passing it on the command line.
1757 (DISTCLEANFILES): New macro.
1758 (localedir.h): New rule.
1759 (rmt.o tar.o): Now depend on localedir.h.
1761 * tests/delete02.sh, tests/extrac04.sh: New files.
1763 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1764 (TESTS): Add extrac04.sh, and restore delete02.sh.
1765 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
1766 (INCLUDES): Remove -I.. as automake does this now.
1768 * src/rtapelib.c (rexec): Don't declare unless using it.
1769 (do_command): Simplify signal-handling code slightly.
1771 * src/delete.c (blocks_needed): Remove. All uses changed to use
1772 blocking_factor - new_blocks.
1773 (acting_as_filter): New var.
1774 (write_record, delete_archive_members): Use acting_as_filter
1775 rather than archive == STDIN_FILENO to detect whether we're acting
1776 as a filter, as open can return STDIN_FILENO in some cases.
1777 (delete_archive_members): Ignore zero blocks if
1778 ignore_zeros_option is nonzero. Fix bug that messed up last
1779 output block: write_eot can't be used here, as it gets confused
1780 when the input is at end of file.
1782 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
1783 symbolic link contents length. Pass directory size to
1784 get_directory_contents.
1786 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
1787 m4/strerror_r.m4: New files.
1788 * m4/signedchar.m4: Remove this file.
1789 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
1790 * m4/Makefile.am (EXTRA_DIST): Likewise.
1792 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
1794 * po/da.po: New translation file.
1796 * src/mangle.c (extract_mangle):
1797 Fix diagnostic with wrong number of %s'es.
1799 * lib/fnmatch.c (fnmatch):
1800 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1801 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1803 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
1804 fall off a device's end. Detect this.
1806 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
1808 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
1809 include <pathmax.h> and directory include files like <dirent.h>;
1810 no longer used. Include <savedir.h> instead.
1811 (closedir, signed_char): remove macro; no longer used.
1812 (bool, false, true): Include <stdbool.h> if you have the include
1813 file, otherwise define.
1816 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
1817 opendir_warn, readdir_error): Remove; no longer needed.
1818 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
1819 before deciding whether we're trying to remove ".".
1820 (remove_any_file): Try unlink first if we are not root. Use
1821 savedir when recursively removing directories, to avoid exhausting
1823 (savedir_error, savedir_warn, symlink_error): New functions.
1825 * src/list.c: (read_and): Do not invoke
1826 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
1827 responsible for that. Do not invoke apply_delayed_set_stat; our
1828 caller is now responsible for that.
1829 (read_header): Use signed char instead of signed_char. Prevent
1830 later references to current_header from mistakenly treating it as
1832 (from_header): Quote invalid base-64 strings in diagnostics.
1833 (time_from_header): Do not warn about future timestamps in
1834 archive; check_time now does that.
1835 (print_header): Quote unknown file types.
1836 (skip_member): New function, replacing skip_extended_headers and
1837 now skipping the whole member instead of just the extended
1838 headers. All callers changed. This makes the code handle
1839 extended headers uniformly, and fixes some bugs.
1841 * src/update.c (update_archive): Use skip_member.
1843 * src/extract.c (we_are_root): Now global.
1844 (struct delayed_symlink): New type.
1845 (delayed_symlink_head): New var.
1846 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
1847 not apply_delayed_set_stat.
1848 (set_mode, set_stat): Pointer args are now const pointers.
1849 (check_time): New function.
1850 (set_stat): Warn if setting a file's timestamp to be the future.
1851 (make_directories): Do not save and restore errno.
1852 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
1853 intermediate directories.
1854 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
1855 not in caller. Extract potentially dangerous symbolic links more
1856 carefully, deferring their creation until the end, and using a
1857 regular file placeholder in the meantime. Do not remove trailing
1858 / and /. from file names. Do not bother checking for ".." when
1859 checking whether a directory loops back on itself, as loopbacks
1860 can occur with symlinks too. Also, in that case, do not bother
1861 saving and restoring errno; just set it to EEXIST.
1862 (apply_nonancestor_delayed_set_stat): A prefix is a potential
1863 ancestor if it ends in slash too (as well as ending in a char just
1865 (apply_delayed_set_stat): Remove.
1866 (apply_delayed_symlinks, extract_finish): New functions.
1868 * doc/fdl.texi: New file.
1869 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
1870 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
1871 * doc/tar.texi: Add Free Documentation License. New section
1872 "Overwrite Old Files", and revamp that section to make it easier to
1873 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
1874 documentation into getdate.texi. Fix several minor typos. Describe
1875 TAR_OPTIONS. Describe incompatibility between incremental backups and
1876 --atime-preserve. Describe incompatibility between --verify and other
1877 options. Mention that tar normally removes symbolic links rather than
1878 following them, when extracting a file of the same name.
1880 * THANKS: Add gpoul. Change skip's address.
1882 * po/POTFILES.in: Add lib/human.c.
1884 * src/common.h (namelist, namelast): Remove decls.
1885 (we_are_root, extract_finish, skip_member, savedir_error,
1886 savedir_warn, symlink_error, gnu_list_name): New decls.
1887 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
1888 skip_extended_headers, is_dot_or_dotdot, closedir_error,
1889 closedir_warn, opendir_error, opendir_warn, readdir_error,
1890 readdir_warn): Remove decls.
1891 (get_directory_contents): New off_t arg.
1892 (addname): Now returns struct name *.
1894 * src/tar.h, tests/genfile.c: Fix comments.
1896 * src/create.c: Include hash.h.
1897 (gnu_list_name): Remove decl.
1898 (struct link): Remove "next" member.
1900 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
1901 consistency with other diagnostics.
1902 (deal_with_sparse): Check for I/O error when closing the file.
1903 (create_archive): Do not allocate an array of size PATH_MAX, as
1904 PATH_MAX might be (size_t) -1. Instead, allocate an array with
1905 the size that's needed.
1906 (hash_link, compare_links): New functions.
1907 (dump_file): Do not exhaust open file descriptors when descending
1908 deeply into a directory, by using savedir rather than
1909 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
1910 Hash the set of links already created, instead of using a linked
1911 list. Fix some bugs in outputting sparse files which caused the
1912 sparse tables to be incorrect. When a file unexpectedly shrinks,
1913 output zeros rather than garbage. Do not allocate an array of
1914 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
1915 allocate an array with the size that's needed.
1917 * src/incremen.c: Include hash.h.
1918 (struct directory): Remove "next", "dir_text". Change "name" to
1919 be char[1] with struct hack, not const char *. Add "found".
1920 (directory_list): Remove. Replaced by directory_table.
1921 (directory_table): New var.
1922 (nfs_string): Renamed from nfs.
1923 (hash_directory, compare_directories): New functions.
1924 (note_directory): Now returns struct directory *. First arg is
1925 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
1926 Remove text arg. New "found" arg, basically corresponding to the
1927 old text arg not being null. All callers changed.
1928 (note_directory, find_directory): Use hash table rather than
1930 (get_directory_contents): New arg "device". Use savedir to do the
1931 hard work. Save the nfs-ness of stat_data, since it might change
1932 under us. Use note_directory instead of find_directory to save
1933 some work. When adding an "A" record, do it with
1934 add_to_accumulator instead of cheating with strcat.
1935 (read_directory_file): Use "+" flag before device to indicate
1936 whether it was NFS. Fix typo in checking for strtoul error.
1937 (write_directory_file_entry): New function.
1938 (write_directory_file): Use it, and use the hash routines to
1939 traverse the directory table.
1940 (gnu_restore): Use savedir rather than opendir/readdir.
1942 * src/tar.c: Include localedir.h, prepargs.h.
1943 (long_options): Now static.
1944 (long_options, usage, decode_options): -j is now short for
1945 --bzip2, and -I is now an alias for -T.
1946 (decode_options, main): argv is not const pointer now.
1947 (decode_options): Invoke prepend_default_options to support
1948 TAR_OPTIONS. In diagnostic, mention the string that was the
1949 invalid blocking factor, tape length, group, owner, or record
1950 size. --delete is no longer incompatible with -f -, undoing
1952 (main): Invoke extract_finish at end of extraction.
1954 * src/rmt.c: Include localedir.h.
1955 (main): Update copyright date to 2000.
1957 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
1958 following changes: Use @sc where appropriate. Document the ranges of
1959 supported times more precisely. Add Eggert to getdate authors.
1960 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
1961 zone names, as it wasn't correct and people shouldn't be relying on it
1962 anyway. Relative items also account for non-DST adjustments. Fix
1965 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
1967 * tests/ignfail.sh: opendir -> savedir in diagnostics.
1969 * tests/preset.in: Set LANGUAGE to the empty string, for some
1972 2000-10-20 Paul Eggert <eggert@twinsun.com>
1974 * m4/fnmatch.m4: Mention the GNU C library.
1976 2000-10-19 Paul Eggert <eggert@twinsun.com>
1978 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
1981 2000-10-17 Paul Eggert <eggert@twinsun.com>
1983 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
1986 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
1987 (CHAR_BIT): Define if not defined.
1989 2000-09-09 Paul Eggert <eggert@twinsun.com>
1991 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
1993 2000-08-07 Paul Eggert <eggert@twinsun.com>
1995 * lib/xmalloc.c: Memory exhausted -> memory exhausted
1997 * lib/xalloc.h (xalloc_msg_memory_exhausted):
1998 change to array from char *.
2000 2000-08-06 Paul Eggert <eggert@twinsun.com>
2002 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2003 compatibility with glibc 2.1.3 strftime.c.
2005 2000-07-31 Paul Eggert <eggert@twinsun.com>
2007 * lib/quotearg.c (quotearg_n_options):
2008 Don't make the initial slot vector a constant,
2009 since it might get modified.
2011 * lib/quotearg.c: Add support for more than one preallocated slot.
2013 2000-07-30 Paul Eggert <eggert@twinsun.com>
2015 * lib/quotearg.c (quotearg_n_options):
2016 Preallocate a slot 0 buffer, so that the caller
2017 can always quote one small component of a "memory exhausted" message
2020 2000-07-23 Paul Eggert <eggert@twinsun.com>
2023 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2024 mbstate_t is always defined.
2026 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2027 some GCC installations, and this configuration error is likely to be
2030 2000-07-22 Paul Eggert <eggert@twinsun.com>
2033 When the system forces us to redefine mbstate_t, shadow its mbsinit
2034 function. From Bruno Haible.
2036 2000-07-14 Paul Eggert <eggert@twinsun.com>
2038 * lib/xmalloc.c: Simplify exhausted message.
2040 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2042 2000-07-13 Paul Eggert <eggert@twinsun.com>
2044 * lib/quotearg.h (enum quoting style):
2045 New constant clocale_quoting_style.
2048 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2049 Add support for clocale_quoting_style, undoing previous change to
2050 locale_quoting_style.
2052 2000-07-10 Paul Eggert <eggert@twinsun.com>
2055 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2056 since otherwise we don't need it.
2057 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2058 since we don't do multibytes in that case.
2059 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2060 invoke multibyte primitives.
2062 * m4/mbstate_t.m4 (AC_MBSTATE_T):
2063 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
2064 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
2065 and mbstate_t, to a single-part test that simply defines mbstate_t.
2067 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2068 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2069 to decide whether to define the BeOS workaround macro;
2070 this adjusts to the change to AC_MBSTATE_T.
2072 * m4/strerror_r.m4: New file.
2074 2000-07-05 Paul Eggert <eggert@twinsun.com>
2076 * lib/quotearg.c: Use double-quote to quote.
2078 * lib/quotearg.c (N_): New macro.
2079 (gettext_default): New function.
2080 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
2081 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
2084 * lib/quotearg.c (struct quoting_options):
2085 Simplify quote_these_too dimension.
2086 From Bruno Haible <haible@clisp.cons.org>.
2088 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
2089 Test for mbstate_t only if the test
2090 for an object-type mbstate_t fails.
2092 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2094 2000-07-03 Paul Eggert <eggert@twinsun.com>
2096 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
2097 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
2099 * lib/quotearg.c (mbrtowc):
2100 Assign to *pwc, and return 1 only if result is nonzero.
2101 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
2103 2000-07-02 Paul Eggert <eggert@twinsun.com>
2105 * lib/quotearg.c (mbstate_t):
2106 Do not define; it should be defined with AC_CHECK_TYPE.
2108 2000-06-26 Paul Eggert <eggert@twinsun.com>
2110 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
2111 a bug in glibc 2.1.3.
2113 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
2115 2000-06-19 Paul Eggert <eggert@twinsun.com>
2117 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
2118 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2119 (ISPRINT): Likewise.
2120 Reported by Tom Tromey.
2122 2000-06-15 Paul Eggert <eggert@twinsun.com>
2124 * lib/human.c (adjust_value): New function.
2125 (human_readable_inexact): Apply rounding style even when printing
2128 * lib/human.c: Avoid shadowing warnings.
2131 2000-06-14 Paul Eggert <eggert@twinsun.com>
2133 * lib/human.c (human_readable_inexact): Allow an input block size
2134 that is not a multiple of the output block size, and vice versa.
2136 * lib/getdate.y (get_date): Apply relative times after time zone
2137 indicator, not before.
2139 2000-05-31 Paul Eggert <eggert@twinsun.com>
2141 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2142 and thus don't need AC_CANONICAL_HOST.
2144 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2145 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2146 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2147 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2148 changed. Instead of inspecting the output of getconf, try to
2149 compile the test program without and with the macro definition.
2150 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2151 getconf. Instead, check for the needed flags by compiling test
2154 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2156 * config.guess, config.sub: Remove these files, for similar reasons.
2158 2000-05-03 Paul Eggert <eggert@twinsun.com>
2160 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2161 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2162 bug. This avoids a clash when files like regex.c that define
2165 2000-05-02 Paul Eggert <eggert@twinsun.com>
2167 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2168 Define _GNU_SOURCE if this is needed to make
2169 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2170 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2172 * lib/quotearg.c (mbrtowc, mbstat_t):
2173 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2174 (<wctype.h>): Include if HAVE_WCTYPE_H.
2175 (iswprint): Define to 1 if we lack it
2177 2000-04-18 Paul Eggert <eggert@twinsun.com>
2179 * m4/mbstate_t.m4: New file.
2181 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2183 * tests/ignfail.sh: Test for uid 0 along with user "root".
2185 2000-04-05 Paul Eggert <eggert@twinsun.com>
2187 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2188 Don't use -n32 on IRIX if the installer said
2191 2000-02-28 Paul Eggert <eggert@twinsun.com>
2193 * lib/quotearg.c (ALERT_CHAR): New macro.
2194 (quotearg_buffer_restyled): Use it.
2196 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2198 * src/list.c (tartime): Fix off-by-one error when copying year if
2201 2000-02-18 Paul Eggert <eggert@twinsun.com>
2203 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2204 (textint): New typedef.
2205 (parser_control): Changed from struct parser_control to typedef
2206 (for consistency). Member year changed from int to textint. All
2208 (YYSTYPE): Removed; replaced by %union with int and textint
2210 (tID): Removed; not used.
2211 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2212 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2213 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2214 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2215 (date, number, to_year): Use width of number in digits, not its
2216 value, to determine whether it's a 2-digit year, or a 2-digit
2218 (yylex): Store number of digits of numeric tokens. Return '?' for
2219 unknown identifiers, rather than (unused) tID.
2221 2000-01-16 Paul Eggert <eggert@twinsun.com>
2223 * lib/quotearg.c (quotearg_buffer_restyled):
2224 Do not quote alert, backslash, formfeed,
2225 and vertical tab unnecessarily in shell quoting style.
2227 2000-01-15 Paul Eggert <eggert@twinsun.com>
2230 Change quoting to be compatible with future autoconf versions.
2232 2000-01-11 Paul Eggert <eggert@twinsun.com>
2234 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2236 2000-01-07 Paul Eggert <eggert@twinsun.com>
2238 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2240 Fix bug with fnmatch.h dependency, as follows:
2241 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2242 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2244 * src/common.h (apply_nonancestor_delayed_set_stat):
2245 Renamed from apply_delayed_set_stat.
2246 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2247 chown_error_details, close_warn, closedir_warn, mkdir_error,
2248 read_error_details, read_fatal_details, read_warn_details,
2249 seek_error_details, seek_warn_details, utime_error,
2250 write_error_details, write_fatal_details): New decls.
2252 Make diagnostic messages more regular.
2253 * src/create.c (dump_file): Quote file names with colons if possible.
2254 * src/compare.c (diff_archive): Likewise.
2255 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2256 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2257 * src/mangle.c (extract_mangle): Likewise.
2258 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2260 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2261 new_volume, xclose):
2262 Use error message functions to report errors consistently.
2263 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2264 * src/create.c (finish_sparse_file, dump_file): Likewise.
2265 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2266 extract_archive): Likewise.
2267 * src/list.c (list_archive): Likewise.
2268 * src/update.c (append_file): Likewise.
2269 * src/compare.c (diff_init, diff_sparse_files):
2270 Use xalloc_die to report memory exhaustion.
2271 * src/incremen.c (gnu_restore): Likewise.
2272 * src/list.c (read_header): Likewise.
2273 * src/mangle.c (extract_mangle): Likewise.
2274 * src/misc.c (maybe_backup_file): Likewise.
2275 * src/tar.c (decode_options): Likewise.
2276 * src/compare.c (read_and_process, fill_in_sparse_array,
2278 Use consistent terminology for unexpected-EOF message.
2279 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2280 * src/list.c (list_archive, read_header, skip_file,
2281 skip_extended_headers): Likewise.
2282 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2283 (xdup2): Regularize messages with rest of tar.
2285 * src/buffer.c (flush_read): Don't read past EOF.
2287 * src/extract.c (extr_init):
2288 If we run out of memory, invoke apply_delayed_set_stat.
2289 (prepare_to_extract): Don't complain if we can't remove ".".
2290 (apply_delayed_set_stat): New function.
2291 (apply_nonancestor_delayed_set_stat):
2292 Renamed from apply_delayed_set_stat. All uses changed.
2293 Don't remove head if it doesn't apply.
2295 * src/create.c (find_new_file_size):
2296 Return size instead of storing through pointer.
2297 All callers changed.
2298 (deal_with_sparse): Don't keep reading after read errors.
2299 (finish_sparse_file): Just abort if there is an internal error.
2300 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2301 Don't restore access times on directories during incremental dumps
2302 until after dealing with the directory.
2303 If ignoring failed reads, count closedir, read, and unknown
2304 file errors as warnings, not errors.
2305 Fix buffer overrun problem when dumping sparse files.
2307 * src/list.c (read_and):
2308 Invoke apply_nonancestor_delayed_set_stat on file names
2309 after handling them.
2310 (decode_mode): Remove; moved to misc.c.
2312 * src/misc.c (safer_rmdir): New function.
2313 (remove_any_file): Use it to avoid problems with rmdir(".").
2314 (maybe_backup_file): Regularize diagnostics.
2315 (undo_backup_file): Likewise.
2316 (decode_mode): Moved here from list.c.
2317 (chmod_error_details, chown_error_details, close_fatal,
2318 close_warn, closedir_warn, mkdir_error, read_error_details,
2319 read_warn_details, read_fatal_details, seek_error_details,
2320 seek_warn_details, utime_error, write_error_details,
2321 write_fatal_details): New functions.
2323 * src/delete.c (save_record): Remove static variable (now local).
2324 (move_archive): Don't position before start of archive.
2325 (write_record): Abort if count is zero at inopportune time.
2328 * src/tar.c (decode_options): --delete and -f - are now
2329 incompatible, since we didn't have time to fix their bugs.
2331 * tests/Makefile.am (TESTS): Remove delete02.sh.
2332 * tests/ignfail.sh: Adjust to new quoting scheme again.
2334 2000-01-06 Paul Eggert <eggert@twinsun.com>
2336 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2337 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2338 (tm_diff): Renamed from difftm. All uses changed.
2339 Replace body with that taken from GNU C Library 2.1.3pre1.
2340 (get_date): Prefer tm_gmtoff to tm_diff if available.
2342 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2344 * tests/incremen.sh: Invoke stat on newly created file so that its
2345 ctime is updated on Nextstep.
2347 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2349 * lib/getdate.y (get_date):
2350 Fix typo when checking for time_t overflow in time zone calculations.
2352 1999-12-13 Paul Eggert <eggert@twinsun.com>
2354 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2356 * README-alpha: New file.
2357 * README: New sections for gzip and bzip2, Solaris.
2358 Remove mention of BACKLOG.
2360 * configure.in (AC_C_BACKSLASH_A): Add.
2361 (AC_CHECK_HEADERS): Add wchar.h.
2362 (AC_CHECK_FUNCS): Add mbrtowc.
2363 (AC_FUNC_CLOSEDIR_VOID): Add.
2365 * tests/Makefile.am (TESTS): Add delete02.sh.
2366 (POSTPONED_TESTS): Remove.
2367 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2370 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2372 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2374 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2376 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2378 * src/tar.c ("quotearg.h"): New include.
2379 (usage): Now has __attribute__ ((noreturn)).
2380 (confirm): Report errno if we can't open tty.
2381 (confirm, decode_options):
2382 Quote arbitrary strings in diagnostics.
2383 (OVERWRITE_OPTION): New constant.
2384 (long_options, usage, decode_options): New --overwrite option.
2385 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2386 are now mutually exclusive.
2387 Don't assume that gettext preserves errno.
2388 (main): Set default quoting style to escape_quoting_style.
2390 * src/update.c (<quotearg.h>): New include.
2392 Don't assume that gettext preserves errno.
2393 Quote arbitrary strings in diagnostics.
2394 Check for close error.
2396 * src/names.c (<quotearg.h>): New include.
2397 (name_init, name_next, name_close, names_notfound,
2398 collect_and_sort_names): Don't assume that gettext preserves
2399 errno. Quote arbitrary strings in diagnostics.
2400 (excluded_name): Fix typo that caused empty patterns to be
2403 * src/misc.c (<quotearg.h>): New include.
2404 (quote_copy_string): Quote only newline and backslash; the output is no
2405 longer meant for humans, and is locale-independent.
2406 (contains_dot_dot): New function.
2407 (remove_any_file): Don't use lstat; just rmdir the file and then use
2408 unlink if the rmdir fails because the file isn't a directory.
2409 Check for readdir and closedir errors.
2410 (maybe_backup_file): Report "stat" for stat errors.
2411 (maybe_backup_file, chdir_do):
2412 Quote arbitrary strings in diagnostics.
2413 (maybe_backup_file, undo_last_backup):
2414 Don't assume that gettext preserves errno.
2415 (call_arg_error, call_arg_fatal, call_arg_warn,
2416 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2417 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2418 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2419 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2420 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2421 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2423 * src/system.h (__attribute__): New macro.
2424 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2425 (S_ISDOOR): New macro.
2426 (closedir): New macro, if CLOSEDIR_VOID.
2428 * src/rmt.c, src/rtapelib.c (decode_oflag):
2429 O_APPEND might not be defined.
2431 * src/list.c: (read_and, list_archive):
2432 Quote arbitrary strings in diagnostics.
2433 (from_header): Use locale_quoting_style to quote diagnostics.
2434 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2436 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2438 * src/Makefile.am: Use ## for copyright comments.
2440 * src/extract.c (<quotearg.h>): New include.
2441 (enum permstatus): New enum.
2442 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2443 two mallocs. New members file_name_len, invert_permissions, permstatus.
2444 (extr_init): Remove hack that silently adjusted newdir_umask.
2445 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2446 Use these args to decide whether and how to set modes.
2447 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2448 Don't assume that gettext preserves errno.
2449 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2450 (delay_set_stat, repair_delayed_set_stat): New functions.
2451 (make_directories): Avoid mkdir where last part of path is "..".
2452 Create a struct delayed_set_stat for each directory made.
2453 (prepare_to_extract): Renamed from unlink_destination, and
2454 return 0 immediately if to_stdout_option; all callers changed.
2455 (maybe_recoverable): New parameter interdir_made.
2456 Add support for --overwrite.
2457 (extract_sparse_file, extract_archive):
2458 Quote arbitrary strings in diagnostics.
2459 (extract_archive): By default, warn about ".." in member names, and skip them.
2460 Don't open files with O_NONBLOCK or O_APPEND.
2461 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2462 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2463 minus the current umask. Keep track of intermediate directories made,
2464 to avoid looping when making x/../x when x doesn't exist; the
2465 earlier code solved this in a different way that didn't fit well
2466 into the new scheme. Don't extract permissions onto existing
2467 directories unless --overwrite is given. Do not add -wx------
2468 permissions to new directories permanently; just do it temporarily.
2469 Remove no-longer-needed hack with MSDOS and directory time stamps.
2470 (apply_delayed_set_stat): New argument specifies which directories to
2471 fix statuses of. Do not wait until the end of extraction to fix
2472 statuses; instead, fix a directory's status once we exit that directory.
2473 This requires less memory and does the right thing in some cases
2474 where the old method didn't.
2475 (fatal_exit): New function.
2477 * src/incremen.c (<quotearg.h>): New include.
2478 (get_directory_contents, gnu_restore):
2479 Check for readdir and closedir errors.
2480 (get_directory_contents, read_directory_file, gnu_restore):
2481 Quote arbitrary strings in diagnostics.
2482 (get_directory_contents, read_directory_file, write_directory_file):
2483 Don't assume that gettext preserves errno.
2485 * src/create.c (<quotearg.h>): New include.
2486 (start_header): Use `member names' to refer to archive member names, not
2487 `archive names'. Warn about `..' in member names.
2488 (finish_sparse_file, dump_file):
2489 Quote arbitrary strings in diagnostics.
2490 (finish_sparse_file, dump_file):
2491 Don't assume that gettext preserves errno.
2492 (dump_file): Don't use `access' to determine whether a directory is readable;
2493 this isn't reliable if tar is setuid. Use `opendir' instead.
2494 Check for readdir and closedir failures.
2495 Don't dump sockets as if they were fifos; just warn and skip.
2497 * src/delete.c (move_archive):
2498 Don't report fatal error merely because sizes don't fit
2499 into struct mtop values; fall back on lseek instead.
2500 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2501 Say `reposition' instead of `re-position'.
2502 (delete_archive_members):
2503 Set archive to STDOUT_FILENO before outputting trailing buffer.
2505 * src/compare.c (<quotearg.h>): New include.
2506 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2507 and `Cannot' others.
2508 (report_difference, diff_archive):
2509 Quote arbitrary strings in diagnostics.
2510 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2511 Don't assume that gettext preserves errno.
2512 (diff_archive): Don't open regular files with O_NONBLOCK.
2513 Preserve access times of files if --atime.
2515 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2516 (FATAL_ERROR, USAGE): Don't return 0.
2517 (enum old files): New enum.
2518 (old_files_option): New variable, replacing keep_old_files_option and
2519 unlink_first_option.
2520 (apply_delayed_set_stat): Now takes char const * param.
2521 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2522 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2523 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2524 read_fatal, readdir_error, readdir_warn, readlink_error,
2525 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2526 truncate_error, truncate_warn, unlink_error, waitpid_error,
2527 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2530 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2531 archive_write_error, archive_read_error, flush_archive, close_archive,
2532 init_volume_number, new_volume):
2533 Don't assume that gettext preserves errno.
2535 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2536 (open_archive): Reject multivolume verify attempts a bit earlier.
2537 Rename local variable `access', in case it's defined by system header.
2539 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2540 `Could not' sometimes and `Cannot' others.
2542 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2543 Quote arbitrary strings in diagnostics.
2545 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2548 (init_volume_number): Check for input and output errors in volno_file.
2550 (new_volume): Use new fatal_exit function to exit, and new xfork
2553 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2555 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2557 * doc/tar.texi: Add --overwrite.
2558 --absolute-names rejects ".." in names.
2560 * lib/quotearg.c: Add support for multibyte characters.
2562 (ISPRINT): New macro.
2563 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2564 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2565 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2566 (quotearg_buffer_restyled): New function, with most of the old
2567 quotearg_buffer's contents.
2568 Major rewrite to support multibyte characters.
2569 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2571 * m4/c-bs-a.m4: New file.
2573 * lib/Makefile.am: Use ## for copyright notice.
2575 * scripts/Makefile.am: Use ## on copyright notice.
2578 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2580 1999-12-05 Paul Eggert <eggert@twinsun.com>
2582 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2583 src/ChangeLog, tests/ChangeLog: Remove these files.
2584 * ChangeLog.1: New file, incorporating the above files, plus old
2586 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2588 1999-12-05 Dale Worley <worley@ariadne.com>
2590 * src/compare.c (<utime.h>, struct utimbuf): Add.
2591 (diff_archive): Restore access times if --atime.
2592 * doc/tar.texi: Explain that --atime also preserves modification time.
2594 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2596 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2597 * BACKLOG, TODO: Remove.
2598 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2599 * README: Bring up to date.
2601 1999-12-03 Paul Eggert <eggert@twinsun.com>
2603 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2605 * src/compare.c (diff_archive):
2606 Do not set errno to EPIPE; we no longer use perror.
2608 * src/create.c (dump_file):
2609 If a parent directory said that a file should be there but it is
2610 absent, diagnose it as being removed in the meantime.
2611 Do not pass meaningless errno to ERROR when reporting that the
2612 file changed as we read it.
2613 Report that a file changed if its ctime changes; this is more
2614 sensitive than mtime+size, and more accurate.
2616 * src/incremen.c (enum children): New type.
2617 (struct directory): Change old char allnew member to new enum children
2620 (get_directory_contents): When doing an incremental dump that does
2621 not cross filesystem boundaries, dump the mount points, even though
2622 they are in a different filesystem. This is for convenience when
2623 restoring, and for consistency with non-incremental dumps.
2624 This requires a 3-way flag for keeping track of which children we want,
2625 so we use enum children rather than boolean.
2627 * src/open3.c (modes): Remove.
2628 (open3): Remove unportable assumptions about flag encodings.
2629 Use `stat' instead of `access' for testing file existence,
2630 to avoid problems with setuid programs.
2632 * src/names.c (name_next): If file names are given both in the
2633 command line (e.g. via -C) and in a file (via -T), do not
2634 ignore the command-line names.
2636 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2638 * doc/tar.texi: Clarify getdate authorship.
2640 1999-11-23 Paul Eggert <eggert@twinsun.com>
2642 * lib/Makefile.am (DISTCLEANFILES): New macro.
2644 * configure.in (tar_fnmatch_hin):
2645 Remove; it runs afoul of a bug in autoconf 2.13.
2646 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2648 1999-11-19 Paul Eggert <eggert@twinsun.com>
2650 * m4/largefile.m4: Update serial.
2652 1999-11-18 Paul Eggert <eggert@twinsun.com>
2654 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2655 the QNX shell, which doesn't propagate exit status of failed
2656 commands inside shell assignments.
2658 1999-11-07 Paul Eggert <eggert@twinsun.com>
2660 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2662 * configure.in (AC_PREREQ): Bump to 2.13.
2663 (ALL_LINGUAS): Add pt_BR, ja.
2664 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2665 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2666 for AIX crossbuilds.
2668 * doc/tar.texi: New node create options for --ignore-failed-read.
2669 Remove unused version control symbols.
2670 Modernize texinfo usage.
2672 * src/tar.c (usage): Add examples.
2674 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2675 Include fnmatch.h when testing fnmatch.
2677 * src/common.h (collect_and_sort_names): New decl.
2679 * src/list.c (from_header):
2680 Handle 32-bit two's complement negative time stamps
2681 even if the leading octal digit is 2 or 3.
2683 * src/extract.c (set_stat): Remove duplicate code.
2685 * src/create.c (to_chars): Remove trailing newline from warning.
2686 (dump_file): Ignore doors.
2687 (finish_header): Report block numbers with origin 0, not origin 1.
2689 * src/rmt.c: Include getopt.h.
2690 (long_opts): New constant.
2691 (usage): New function.
2692 (main): Implement --help and --version.
2693 Output usage message if arguments are bad.
2695 1999-10-10 Paul Eggert <eggert@twinsun.com>
2697 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2699 * README: Remove --with-dmalloc.
2700 Add --disable-largefile.
2701 Remove old NeXT dirent problems, or AIX valloc problems.
2702 Remove old union wait advice, and old %lld advice.
2703 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2705 * doc/tar.texi: Clarify documentation for portable file names.
2707 * configure.in (AM_WITH_DMALLOC): Remove.
2708 (ALL_LINGUAS): Add ja.
2710 * src/tar.c (decode_options):
2711 Invalid dates are now treated as (time_t) -1.
2712 Redo version message to conform to GNU standards.
2714 * src/create.c (dump_file):
2715 Fix typo: last two args to dump_file were interchanged.
2716 * src/update.c (update_archive): Likewise.
2718 * src/common.h (tartime): New decl.
2720 * src/list.c (tartime): Now extern.
2721 (read_and): Invalid headers cause errors, not warnings.
2723 1999-10-03 Paul Eggert <eggert@twinsun.com>
2725 * lib/getdate.y (__attribute__):
2726 Don't use if GCC claims to be before 2.8; this is
2727 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
2729 1999-09-25 Paul Eggert <eggert@twinsun.com>
2731 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
2732 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
2734 * tests/incremen.sh: Add yet another sleep.
2736 1999-09-24 Paul Eggert <eggert@twinsun.com>
2738 * NEWS: A read error now causes a nonzero exit status.
2740 * src/create.c (to_chars): Fix base-256 output.
2742 * src/buffer.c (write_error):
2743 Read error is an error, not just a warning.
2745 1999-09-24 Paul Eggert <eggert@twinsun.com>
2747 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
2749 * src/tar.c (<time.h>): Include.
2750 (time): Declare if not defined.
2751 (confirm): Don't read past EOF.
2752 (long_options, usage): Add --no-same-owner, --no-same-permissions.
2753 (main): Use clock_gettime if available.
2755 * tests/Makefile.am (TESTS): Add incremen.sh
2756 (INCLUDES): Add -I../lib, for fnmatch.h.
2758 * src/update.c (update_archive):
2759 Remove call to name_expand; had no effect.
2760 Use chdir_do to change into directory.
2761 Use deref_stat instead of stat.
2762 Use add_avoided_name to mark names to be avoided; the old method of
2763 setting a bit with the name caused all descendants of that name to
2764 be avoided, in some circumstances.
2766 * tests/incremen.sh: Remove unnecessary sleeps.
2768 * src/names.c (name_next): Go back to using plain chdir.
2769 (name_gather): Use chdir_arg to keep track of arguments to chdir.
2770 (addname): Likewise.
2771 (name_match): Use chdir_do to act on chdir args.
2772 (merge_sort): Moved here from incremen.c.
2773 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
2775 (name_expand): Remove.
2776 (name_from_list): Skip fake names.
2777 Use chdir_do to act on chdir args.
2778 (struct avoided_name): New struct.
2779 (avoided_names): New var.
2780 (add_avoided_name, is_avoided_name): New functions.
2782 * src/system.h (stat, lstat): Define in terms of statx on
2783 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
2784 (UCHAR_MAX): New macro.
2785 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
2787 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
2789 * src/incremen.c (<time.h>): Remove include; no longer used.
2790 (time): Remove decl.
2792 (get_directory_contents): Use deref_stat.
2793 Consider a subdirectory to be all new only if
2794 listed_incremental_option or if it its timestamp is newer than the
2796 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
2797 (read_directory_file): Now extern. Do not set time_now.
2798 (write_directory_file): Renamed from write_dir_file.
2799 Use start_time instead of time_now.
2800 (compare_names, collect_and_sort_names): Move to names.c.
2802 * src/mangle.c (<time.h>): Remove; not used.
2803 (time): Do not declare.
2805 * src/misc.c (chdir_from_initial_wd): Remove.
2806 (deref_stat): New function.
2807 (struct wd): New struct.
2808 (wd, wds, wd_alloc): New variables.
2809 (chdir_arg, chdir_do): New function.
2811 * src/compare.c (get_stat_data): Use deref_stat.
2813 * src/common.h (name_expand): Remove.
2815 * src/list.c (time): Declare if not defined.
2816 (base_64_digits): Moved here from create.c.
2817 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
2819 (read_and): Don't get time from header unless we need it now;
2820 as getting time can cause duplicate diagnostics if bogus.
2821 Remove "Hmm, " from diagnostic.
2822 Use "Skipping to next header" uniformly.
2823 (from_header): Renamed from from_chars. All uses changed.
2824 Allow different forms for unportable 2's complement numbers.
2825 Don't check for extended forms when parsing checksums.
2826 Parse base-256 output.
2827 (gid_from_header): Renamed from gid_from_chars. All uses changed.
2828 (major_from_header): Renamed from major_from_chars. All uses changed.
2829 (minor_from_header): Renamed from minor_from_chars. All uses changed.
2830 (mode_from_header): Renamed from mode_from_chars. All uses changed.
2831 (off_from_header): Renamed from off_from_chars. All uses changed.
2832 (size_from_header): Renamed from size_from_chars. All uses changed.
2833 (time_from_header): Renamed from time_from_chars. All uses changed.
2834 Warn about future timestamps.
2835 (uid_from_header): Renamed from uid_from_chars. All uses changed.
2836 (uintmax_from_header): Renamed from uintmax_from_chars.
2838 (tartime): New function, incorporating isotime.
2840 (print_header): Use tartime.
2842 * src/create.c (to_chars): Fix typo in decl.
2843 Don't assign through char const *.
2844 Rename name_expand back to collect_and_sort_names.
2846 * src/extract.c (<time.h>): No need to include.
2847 (time): No need to declare.
2848 (now): Remove variable.
2849 (extr_init): Don't initialize `now'.
2850 Increment same_permissions_option and same_owner_option if we_are_root
2851 is nonzero; this supports the new --no-same-owner option.
2852 (set_stat): Use start_time instead of `now'.
2854 * src/create.c (struct link): Remove unused linkcount member.
2855 (base_64_digits): Move to list.c.
2856 (base_8_digits): Remove.
2857 (to_octal): New function, with some of old contents of to_base.
2859 (to_base256): New function.
2860 (to_chars): Use base 256, not base 64, for huge values.
2861 (mode_to_chars): Don't use two's complement in GNU format or POSIX
2863 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
2864 it means we have an incremental dump where we don't know whether this
2865 is a top-level call.
2866 Use deref_stat instead of statx / stat / lstat.
2867 Cast result of alloca.
2868 Check for dates if 0 < top_level, not if listed_incremental_option.
2869 Move multiple-link check after directory check.
2870 Do not dump avoided names.
2871 Dump hard links to symbolic names as links, not as separate
2873 start_header cannot return a null pointer, so don't test for it.
2874 Likewise for find_next_block.
2876 * src/buffer.c, src/common.h (<human.h>): Include.
2877 (read_error): Read error is an error, not just a warning.
2878 (print_total_written): Also print human-readable byte count, and
2880 (open_archive, flush_write): Use start_time, not current time.
2881 (flush_read): Report about garbage bytes ignored at end of archive,
2882 but act on non-garbage bytes (instead of ignoring them).
2883 (new_volume): Use WARN for warnings.
2886 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
2888 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
2890 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
2892 * lib/Makefile.am (noinst_HEADERS):
2893 Rename fnmatch.h to fnmatch.hin; add human.h.
2894 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
2895 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
2897 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
2899 * lib/fnmatch.c (strchrnul):
2900 Define to __strchrnul if _LIBC, to our own replacement otherwise.
2901 Do not define if !_LIBC and if it already exists.
2902 (internal_fnmatch): Use it.
2904 * configure.in (tar_LDADD): New variable, used only when linking tar.
2905 (rmt_LDADD): Similarly, for rmt.
2906 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
2907 fnmatch.c; otherwise, use the system fnmatch.h.
2909 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
2910 Modernize sample backup script.
2912 * THANKS: Martin Goik's email address has changed.
2914 * m4/fnmatch.m4: New file.
2916 1999-09-03 Paul Eggert <eggert@twinsun.com>
2918 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
2921 1999-08-29 Paul Eggert <eggert@twinsun.com>
2923 * lib/getdate.y (get_date):
2924 Rename outermost local `probe' to `quarter'.
2925 Rename latter local `tm' to probe_tm.
2926 From: Jim Meyering <meyering@ascend.com>
2927 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
2929 1999-08-28 Paul Eggert <eggert@twinsun.com>
2931 * lib/getdate.y (PC): New macro; use it when possible.
2932 (number): Handle `Nov 11 1996' example correctly.
2933 See Risks Digest 20.55 (1999-08-27)
2934 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
2936 1999-08-23 Paul Eggert <eggert@twinsun.com>
2938 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
2940 Remove minor cases of lint from many source files: this includes
2941 unnecessary casts, uses of NULL, etc.
2943 * configure.in (AC_PROG_YACC): Remove.
2944 (YACC): Always use bison.
2945 (AC_STRUCT_TIMEZONE): Add.
2946 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
2948 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
2951 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
2952 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
2954 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
2956 * src/common.h (merge_sort): Remove decl; no longer exported.
2958 * src/system.h (voidstar): Remove.
2959 (memcpy, memcmp): Cast args.
2960 ("xalloc.h"): Add include.
2961 (xmalloc, xrealloc): Remove decl.
2963 * src/mangle.c (time): Do not declare if defined.
2964 (first_mangle, mangled_num): Remove.
2966 * src/list.c (from_chars): Report out-of-range values more precisely.
2967 (off_from_chars): Do not allow negative offsets.
2968 (uid_from_chars): Allow negative uids.
2970 * src/create.c (linklist): Now static.
2971 (to_chars): Fix wording of message to match from_chars.
2973 * src/misc.c (merge_sort): Move to incremen.c.
2974 * src/incremen.c (merge_sort): Move here from misc.c; now static.
2975 It's too painful to make it both generic and portable.
2976 (read_directory_file): "timestamp" -> "time stamp" in messages.
2978 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
2979 (usage): Fix misspelling.
2980 (OPTION_STRING): -y is now -I.
2981 (decode_options): Use -1, not EOF, for getopt_long result.
2982 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
2983 Handle operands after any "--" argument.
2984 (main): Report any output errors.
2986 * src/rmt.c (main): status is ssize_t, not long.
2988 * src/names.c (name_gather): Handle trailing -C option correctly.
2989 (addname): use memcpy, not strncpy, to copy a string of known length.
2990 (name_match): Handle trailing -C option correctly.
2991 Propagate -C option to following files.
2992 (name_match, name_scan): Remove redundant matching code.
2994 * src/buffer.c (open_archive): Use American spelling in diagnostic.
2996 * lib/getdate.y: Major rewrite. Add copyright notice.
2997 (<stdio.h>): Include only if testing.
2999 (ISLOWER): New macro.
3000 (<string.h>): Include if HAVE_STRING_H, not USG.
3002 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3004 (EPOCH_YEAR): Renamed from EPOCH.
3005 (table): Renamed from TABLE.
3006 (meridian): Now an anonymous enum.
3007 (struct parser_control): New type.
3008 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3009 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3010 (%pure_parser): Added, so that the parser is pure.
3011 (%union): Removed; the type is now just plain int.
3012 All %type directives removed.
3013 (tLOCAL_ZONE): New %token.
3014 (month_day_table): Renamed from MonthDayTable.
3015 (gmtime, localtime, mktime, time): Declare only if not defined.
3016 (meridian_table): New table.
3017 (dst_table): New table.
3018 (units_table): renamed from UnitsTable.
3019 (relative_time_table): Renamed from OtherTable.
3020 (time_zone_table): Renamed from TimezoneTable. Modernized.
3021 (military_table): Renamed from MilitaryTable.
3022 (to_hour): Renamed from ToHour.
3023 (to_year): Renamed from ToYear.
3024 (lookup_zone): New function.
3025 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3027 (yylex): Now reentrant. All callers changed.
3028 (get_date): Add support for local time zone abbreviations.
3031 1999-08-20 Paul Eggert <eggert@twinsun.com>
3033 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3035 * src/create.c (to_chars): Generate GNU base-64 representation
3036 if we are generating an old or new GNU format tar file for a
3037 number that can't be represented with the POSIX format.
3039 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3040 (AM_FUNC_GETLINE): Add.
3041 (LIBOBJS): Add getline.o to workaround comment.
3042 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3043 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3044 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3045 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3046 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3047 lib/save-cwd.h, m4/getline.m4: New files.
3049 * src/misc.c (<save-cwd.h>): Include.
3050 (chdir_from_initial_wd): New function.
3052 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3053 (name_gather): Handle `-C x -C y' correctly.
3054 Do not rely on addname to handle -C.
3055 (addname): New CHANGE_DIR parameter. All callers changed.
3056 Remove ugly calls to getcwd; no longer needed.
3057 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3059 * src/incremen.c (listed_incremental_stream): New var.
3060 (read_directory_file): Remove arbitrary limits on file name length.
3061 Do not attempt to get the working directory; we can bypass this
3062 on fchdir hosts. Open the listed_incremental_option file for both
3063 read and write instead of opening it twice. Check for I/O errors
3064 when doing I/O to this file. Check for invalid data in the file,
3065 and report line numbers of invalid data.
3066 (write_dir_file): Likewise.
3067 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
3068 Do not invoke write_dir_file; that's our caller's responsibility.
3070 * src/list.c (max): New macro.
3071 (isotime): Now takes time_t, not time_t *. Report the decimal values
3072 of times that can't be broken down.
3073 (print_header): Don't assume that major and minor device numbers can
3076 * src/common.h (struct name): change_dir is now char const *.
3077 (write_directory_file): Remove unused decl.
3078 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
3079 chars; the old `sizeof (b)' broke when b was a pointer not an array.
3080 (chdir_from_initial_wd): New decl.
3081 (addname): New 2nd arg.
3083 * THANKS: Torsten Lull -> Catrin Urbanneck
3085 1999-08-18 Paul Eggert <eggert@twinsun.com>
3087 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
3088 Don't depend on ac_cv_func variables.
3089 From Albert Chin-A-Young <china@thewrittenword.com>.
3091 1999-08-18 Paul Eggert <eggert@twinsun.com>
3093 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
3095 * m4/signedchar.m4: New file.
3096 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
3097 * src/system.h (signed_char): New macro.
3098 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
3099 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
3101 * src/create.c (write_eot): Write at least two zero blocks.
3103 * src/extract.c (extract_archive): Fix sparse array bug:
3104 we did not find end of array correctly.
3106 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
3107 Don't assume find_next_block yields nonnull.
3108 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3109 * src/list.c (skip_extended_headers): Likewise.
3111 * src/list.c (read_and, list_archive): Simplify code.
3112 (read_header): Fix computation of signed checksums on machines where
3114 Do not consider a block to be zero unless all its bytes are zero,
3115 even the checksum bytes. Do not attempt to parse the checksum of
3116 a zero block. Fix memory leak with long names and links.
3117 (from_chars): Accommodate a buggy tar that outputs leading NUL
3118 if the previous field overflows.
3120 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
3121 \?, for portability to non-ASCII hosts.
3123 1999-08-16 Paul Eggert <eggert@twinsun.com>
3125 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3127 * src/extract.c (make_directories): Do not chown intermediate
3128 directories, even if we are root.
3130 * src/list.c (read_header): Fix bugs when interpreting
3131 POSIX-compliant headers that do not contain null bytes in the
3132 header or link names.
3134 1999-08-14 Paul Eggert <eggert@twinsun.com>
3136 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3138 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3139 (AC_HEADER_SYS_WAIT): Add.
3140 (AC_REPLACE_FUNCS): Add waitpid.
3141 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3142 * lib/waitpid.c: New file.
3143 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3144 * src/system.h (WCOREDUMP): Remove; no longer used.
3145 (WIFSTOPPED): Likewise.
3146 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3147 * src/buffer.c (child_open_for_compress): Undo previous change.
3148 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3149 (new_volume): Likewise.
3151 * src/buffer.c, src/extract.c, src/incremen.c (time):
3152 Don't declare if defined.
3153 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3154 * src/incremen.c (read_directory_file):
3155 Invoke `time' the same way everyone else does.
3156 Check validity of --listed-incremental file contents a bit better.
3157 Do not worry about --after-date-option; tar.c now checks this.
3158 * src/list.c (isotime): Report ??? if localtime returns null.
3159 Don't assume years fit into four digits.
3160 Don't append trailing newline.
3161 (print_header): Report ??? if localtime returns null;
3162 Don't assume years fit into four digits.
3164 * src/compare.c (diff_archive): Do not fall back on absolute name
3165 when --absolute-names is not specified.
3167 * src/create.c (start_header):
3168 Include text of ignored filesystem prefix in warning.
3169 (create_archive): Check for excluded names when doing incremental
3170 pass through directory.
3171 (dump_file): Do not dump old files explicitly given on command line
3172 when using --listed-incremental. Do not strip ./ prefix from names.
3174 * src/tar.c: -g now implies after_date_option = 1.
3175 -g and -N are now incompatible options.
3177 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3179 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3181 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3182 incremental headers as POSIX prefixes.
3184 1999-08-11 Paul Eggert <eggert@twinsun.com>
3186 * NEWS, configure.in: Version 1.13.6.
3188 * configure.in (ALL_LINGUAS): Add pt_BR.
3189 * po/pt_BR.po: New file.
3191 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3192 Renamed from tar.info and header.texi; adjust actions so that
3193 they work in other directories.
3195 * doc/tar.texi: Add -y and --bzip2.
3196 Patterns containing / now exclude only file names whose prefix match.
3198 * lib/exclude.h (excluded_filename): New option parameter.
3199 (add_exclude_file): New ADD_FUNC parameter.
3200 (excluded_pathname): Remove decl.
3201 * lib/exclude.c (_GNU_SOURCE):
3202 Remove; no longer needed since we don't use FNM_ macros.
3203 (excluded_filename): Renamed from excluded_filename_opts.
3204 (excluded_filename, excluded_pathname): Remove.
3205 (add_exclude_file): New ADD_FUNC parameter.
3207 * po/POTFILES.in: Add lib/quotearg.c.
3209 * src/buffer.c (_GNU_SOURCE): Define.
3210 (<fnmatch.h>): Include unconditionally.
3211 (child_open_for_compress): Dup after closing, to avoid possible file
3212 descriptor exhaustion.
3213 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3214 (flush_read): Likewise.
3216 * src/common.h (LG_8, LG_64): New macros.
3217 (excluded_with_slash, excluded_without_slash): New vars.
3219 (base_64_digits): New decl.
3220 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3221 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3223 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3224 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3226 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3227 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3228 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3229 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3230 respectively. All definitions and uses changed.
3231 (excluded_name): New decl.
3233 * src/compare.c (diff_archive):
3234 Open files with O_NONBLOCK instead of O_NDELAY.
3236 * src/create.c (base_64_digits): New constant.
3237 (base_8_digits): New macro.
3238 (MAX_VAL_WITH_DIGITS): New macro.
3239 (to_base): First half of old to_oct. Support base 64 too.
3240 (to_chars): Other half of old to_oct, for 64-bit support.
3241 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3242 (gid_substitute, uid_substitute): Look up names dynamically if
3243 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3244 (mode_to_chars): Renamed from mode_to_oct.
3245 Support negative values in all the _to_chars functions.
3246 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3247 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3248 (dump_file): Inspect entire pathname, not just new file name
3249 component, when deciding whether to exclude it.
3251 * src/extract.c (extract_archive):
3252 Open files with O_NONBLOCK instead of O_NDELAY.
3254 * src/incremen.c (get_directory_contents):
3255 Inspect entire pathname, not just new file name
3256 component, when deciding whether to exclude it.
3258 * src/list.c (<fnmatch.h>): Do not include.
3259 (from_chars): Renamed from from_oct. New parameter specifying
3260 the negative of the minimum allowed value. Support negative
3262 (base64_map): New var.
3263 (base64_init): New function.
3264 (print_header): Output numeric uids and gids if numeric_owner_option.
3266 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3268 * src/names.c (_GNU_SOURCE): Define.
3269 (<fnmatch.h>): Include unconditionally.
3270 (excluded_name): New function, taking over duties of excluded_pathname.
3273 * src/rmt.c (decode_oflag): New function.
3274 (main): Use it to support symbolic open flags.
3276 * src/rtapelib.c (encode_oflag): New function.
3277 (rmt_open__): Do not allow newlines in the path.
3278 Propagate errno correctly.
3279 Decode symbolic open flags, if present.
3281 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3284 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3285 New -y or --bzip2 option.
3286 (add_filtered_exclude): New function.
3287 (decode_options): Put excluded patterns with / into
3288 excluded_with_slash, and without / into excluded_without_slash.
3289 Compare newer_mtime_option to its new initial value
3290 TYPE_MINIMUM (time_t) when deciding whether more than one
3291 threshold date was specified.
3293 1999-07-20 Paul Eggert <eggert@twinsun.com>
3295 * NEWS, configure.in: Version 1.13.5.
3297 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3299 * src/buffer.c (new_volume): Likewise.
3300 * src/incremen.c (read_directory_file): Likewise.
3301 * src/tar.c (decode_options):
3302 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3305 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3306 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3308 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3309 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3310 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3311 Define to 0 if the corresponding S_IF* macro is not defined.
3312 (mkfifo): Do not define if already defined, or if S_IFIFO
3315 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3316 S_ISLNK, to determine whether to invoke readlink.
3317 * src/create.c (dump_file): Likewise.
3319 * src/extract.c (set_mode):
3320 Do not chmod unless we are root or the -p option was given;
3321 this matches historical practice.
3322 (unlink_destination): New function, which checks for unlink failures.
3323 (maybe_recoverable): Stay quiet if -U.
3324 (extract_archive): Use O_EXCL if unlink_first_option.
3325 Report unlink failures.
3326 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3327 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3330 * src/incremen.c (get_directory_contents): Depend on
3331 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3333 * src/list.c: Remove S_IS* ifdefs.
3334 * src/misc.c (maybe_backup_file): Likewise.
3336 * src/misc.c (maybe_backup_file):
3337 "Virtual memory exhausted" -> "Memory exhausted",
3338 to conform to the other places this message is issued.
3340 * src/mangle.c (extract_mangle):
3341 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3343 * src/rtapelib.c (rmt_open__):
3344 Remove typo that caused us to omit the first char
3347 1999-07-16 Paul Eggert <eggert@twinsun.com>
3349 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3351 * doc/tar.texi: A path name is excluded if any of its file name
3352 components matches an excluded pattern, even if the path name was
3353 specified on the command line.
3354 * src/create.c (create_archive): Likewise.
3355 * src/list.c (read_and): Likewise.
3356 * src/update.c (update_archive): Likewise.
3357 * lib/exclude.h (excluded_pathname): New decl.
3358 * lib/exclude.c (_GNU_SOURCE): Define.
3359 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3360 (excluded_filename_opts): New function.
3361 (excluded_pathname): New function.
3363 * lib/Makefile.am (EXTRA_DIST):
3364 xstrtol.c moved here from libtar_a_SOURCES.
3365 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3366 Remove xstrtoul.c; no longer needed.
3367 * lib/xstrtol.c: Remove.
3369 * src/tar.c (decode_options):
3370 Set newer_time_option to TYPE_MINIMUM, so that
3371 negative timestamps are handled correctly.
3372 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3373 uniformity (and so that we don't need to have the other fns).
3374 (main): Remove call to init_total_written; no longer needed.
3376 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3377 checks for unsigned long and long long.
3378 * src/arith.c: Remove.
3379 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3380 * po/POTFILES.in: Remove src/arith.c.
3381 * src/arith.h: Use double, to simplify configuration gotchas.
3382 (tarlong): Now double.
3383 (TARLONG_FORMAT): New macro.
3384 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3385 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3386 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3387 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3388 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3389 mult_tarlong, print_tarlong): Remove. All callers replaced with
3392 * src/common.h (init_total_written): Remove decl.
3394 * src/buffer.c (total_written):
3395 Remove; replaced with prev_written + bytes_written.
3396 (prev_written): New var.
3397 (init_total_written): Remove.
3398 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3400 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3401 Make sure that we can shift, multiply
3402 and divide unsigned long long values; Ultrix cc can't do it.
3404 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3405 Check for any unknown bits, not just unknown bits left of the leftmost
3408 * lib/quotearg.c (quotearg_buffer):
3409 Don't quote spaces if C quoting style.
3410 * src/list.c (from_oct):
3411 Use C quoting style for error; omit trailing NULs.
3413 1999-07-14 Paul Eggert <eggert@twinsun.com>
3415 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3417 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3418 <inttypes.h> defines strtoumax as a macro (and not as a function).
3419 HP-UX 10.20 does this.
3421 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3422 * PORTS, README, TODO, doc/tar.texi: Likewise.
3424 1999-07-12 Paul Eggert <eggert@twinsun.com>
3426 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3427 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3429 * src/list.c (decode_header):
3430 Do not assume that S_IFBLK and S_IFCHR are defined.
3432 * src/create.c (start_header): Do not assume S_IFMT is defined.
3433 (dump_file): Remove unnecessary check for screwy apollo lossage.
3434 Do not assume S_IFBLK and S_IFCHR are defined.
3436 * src/extract.c (extract_archive):
3437 Test whether S_IFCHR and S_IFBLK are nonzero,
3438 not whether they are defined, for consistency with other tests.
3440 * src/buffer.c (is_regular_file):
3441 Don't succeed on files that we can't access due to
3442 permissions problems.
3443 (open_archive): Fix wording on fatal error message.
3444 Don't bother to stat /dev/null if the archive is not a character
3447 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3448 Report an error, not a warning, for I/O errors.
3449 (process_rawdata, process_dumpdir, diff_sparse_files):
3450 Change ungrammatical "Data differs" to "Contents differ".
3451 (get_stat_data): Find hidden files on AIX.
3452 Accept file name as argument; all uses changed.
3453 (get_stat_data, diff_archive): Use system error message for
3454 nonexistent files rather than rolling our own.
3455 (diff_archive): Unknown file types are errors, not warnings.
3456 Normalize spelling of message to "File type differs".
3457 Use get_stat_data to get link status, for consistency.
3458 Do not inspect st_rdev for fifos.
3459 Do not assume st_mode values contain only file types and mode bits.
3460 Check for mode changes and device number changes separately.
3462 * src/update.c (append_file):
3463 Open the file before statting it, to avoid a race.
3464 Complain about file shrinkage only when we reach EOF.
3466 1999-07-08 Paul Eggert <eggert@twinsun.com>
3468 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3470 * configure.in (AC_EXEEXT): Add.
3472 * lib/Makefile.am (noinst_HEADERS):
3473 Add basename.h, exclude.h. Remove full-write.h.
3474 (libtar_a_SOURCES): Add exclude.c.
3476 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3478 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3479 * lib/safe-read.h (safe_read): New decl.
3480 * src/rmt.c: Include safe-read.h.
3481 * src/rtapelib.c: Include basename.h, save-read.h.
3482 (rmt_open__): Use base_name to compute base name.
3485 Include basename.h, exclude.h; don't include full-write.h.
3486 (exclude_option): Remove decl.
3487 (excluded): New decl.
3488 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3490 * src/list.c (read_and):
3491 Use excluded_filename instead of check_exclude.
3492 Check base name of incoming file name, not entire file name, when
3493 deciding whether to exclude it.
3495 * src/create.c (finish_sparse_file):
3496 Use excluded_filename instead of check_exclude.
3497 Don't bother to stat excluded file names.
3498 * src/incremen.c (get_directory_contents): Likewise.
3500 * src/names.c (exclude_pool, exclude_pool_size,
3501 allocated_exclude_pool_size, simple_exclude_array,
3502 simple_excludes, allocated_simple_excludes,
3503 pattern_exclude_array, pattern_excludes,
3504 allocated_pattern_excludes, add_exclude, add_exclude_file,
3506 Remove; now done in ../lib/exclude.c.
3508 * src/tar.c (decode_options): Initialize `excluded'.
3509 Use new add_exclude_file and add_exclude functions.
3511 1999-07-05 Paul Eggert <eggert@twinsun.com>
3513 * m4/gettext.m4: Use changequote rather than [[ ]].
3515 * lib/safe-read.c: Renamed from lib/full-read.c.
3516 (safe_read): Renamed from full_read. All uses changed.
3517 * lib/safe-read.h, lib/full-write.h: New files.
3518 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3519 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3520 * lib/full-write.c: Include full-write.h.
3521 * src/common.h: Include full-write.h, safe-read.h.
3522 * src/system.h: (full_read, full_write): Remove decls.
3524 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3526 * src/system.h (bindtextdomain, textdomain): undef before
3527 defining, to avoid preprocessor warnings with --disable-nls
3528 on hosts whose locale.h includes libintl.h.
3530 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3531 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3532 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3535 1999-07-02 Paul Eggert <eggert@twinsun.com>
3537 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3538 * m4/mktime.m4: New file.
3539 * m4/Makefile.am.in, m4/README: Remove these files.
3540 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3541 remove README, Makefile.am.in.
3542 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3543 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3546 * src/tar.c: Include signal.h.
3547 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3548 (main): Ensure SIGCHLD is not ignored.
3550 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3551 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3552 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3553 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3554 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3555 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3556 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3557 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3558 they don't overlap with char codes. Use an enum instead of a lot
3561 * src/system.h (ISASCII): Remove.
3562 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3563 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3564 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3565 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3566 LONG_MAX): New macros.
3568 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3569 (read_directory_file): Cast ISSPACE arg to unsigned char.
3570 * src/misc.c (ISPRINT): Remove; now in system.h.
3571 (remove_any_file): Add brackets to pacify gcc -Wall.
3572 * src/list.c: Don't include <ctype.h>; system.h already does this.
3573 (ISODIGIT, ISSPACE): Remove; now in system.h.
3574 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3576 (from_oct): Cast ISSPACE arg to unsigned char.
3578 * src/create.c (mode_to_oct): Translate modes from internal to
3580 * src/list.c (mode_from_oct): Translate modes from external to
3581 internal form. Do not complain about unrecognized mode bits.
3582 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3583 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3585 * src/extract.c: (extr_init, make_directories, extract_archive):
3586 Do not assume mode bits have traditional Unix values.
3587 * src/list.c (decode_mode): Likewise.
3588 * src/create.c (start_header, dump_file): Likewise.
3589 * src/buffer.c (child_open_for_compress,
3590 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3591 * src/compare.c (diff_archive): Likewise.
3593 * src/extract.c (set_mode): Use %04 not %0.4 format.
3594 (extract_sparse_file): Do not use data_block uninitialized.
3595 Check for lseek failures.
3597 * src/rtapelib.c (rmt_lseek__):
3598 Convert lseek whence values to portable integers on the wire.
3599 * src/rmt.c (main): Likewise. Check for whence values out of range.
3601 * src/create.c (finish_sparse_file): Use lseek whence macros
3602 instead of integers.
3603 * src/buffer.c (backspace_output): Likewise.
3604 * src/compare.c (diff_archive, verify_volume): Likewise.
3605 * src/delete.c (move_archive): Likewise.
3606 * src/extract.c (extract_sparse_file): Likewise.
3608 * src/create.c (dump_file): Do not invoke finish_sparse_file
3609 on a negative file descriptor.
3611 * src/buffer.c: Add braces to pacify gcc -Wall.
3613 * src/compare.c (diff_sparse_files): Report lseek errors.
3615 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3617 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3619 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3620 message to be internationalized; \a doesn't work with msgfmt.
3622 * src/tar.c (long_options, main, usage, OPTION_STRING):
3623 Remove -E or --ending-file.
3624 * src/list.c (read_and): Likewise.
3625 * src/common.h (ending_file_option): Likewise.
3626 * src/buffer.c (close_archive): Likewise.
3628 * tests/after: Don't run two commands together in a pipeline,
3629 as some old shells mishandle pipeline exit status.
3631 1999-06-28 Paul Eggert <eggert@twinsun.com>
3633 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3634 * NEWS: Describe changes since 1.12.
3635 * README: Update bug reporting address; move paxutils ref to NEWS.
3637 Handle EINTR correctly.
3638 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3639 * lib/full-read.c, lib/full-write.c: New files.
3640 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3641 Prefer full_read to read and full_write to write.
3642 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3643 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3645 * src/extract.c (extract_sparse_file): Likewise.
3646 * src/rmt.c (get_string, main, report_error_message,
3647 report_numbered_error): Likewise.
3648 * src/rmt.h (rmtread, rmtwrite): Likewise.
3649 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3650 rmt_write__, rmt_ioctl__): Likewise.
3651 * src/update.c (append_file): Likewise.
3652 * src/system.h (full_read, full_write): New decls.
3654 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3655 lib/xmalloc.c, src/arith.c, src/misc.c.
3657 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3658 New macros. All uses of STDIN and STDOUT changed.
3659 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3660 instead of 0 and STDOUT_FILENO instead of 1.
3661 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3662 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3664 * src/rmt.c (private_strerror): Avoid const. Translate results.
3666 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3667 in the presence of NFS clock skew.
3669 1999-06-25 Paul Eggert <eggert@twinsun.com>
3671 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3673 * src/buffer.c (write_archive_buffer): New function.
3674 (child_open_for_compress, flush_write, flush_read): Use it to write
3676 (open_archive): Report error if fstat of archive fails.
3677 Improve efficiency of check for /dev/null.
3678 Also, fix some corner cases with remote archives and /dev/null checking.
3679 (close_archive): Test for input fifo only if not remote.
3680 Truncate output archive only if it's not remote.
3682 * src/misc.c (remove_any_file):
3683 Don't terminate if you see . or ..; just skip them.
3685 1999-06-18 Paul Eggert <eggert@twinsun.com>
3687 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3689 Output sizes using a format that's more compatible with
3690 traditional tar (and with GNU Emacs).
3691 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3692 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3693 Don't subtract 1 from size.
3694 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3695 Output a trailing NUL unless the value won't fit without it.
3696 (finish_header): No need to append NUL to chksum, now that
3699 1999-06-16 Paul Eggert <eggert@twinsun.com>
3701 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3703 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3704 @INTLLIBS@ might invoke rpl_realloc.
3706 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3707 (intconv): Remove; use xstrto* fns instead.
3708 ("xstrtol.h"): Include.
3709 (check_decimal): Remove.
3710 (long_options, usage, OPTION_STRING, decode_options):
3711 Remove -y, --bzip2, --unbzip2.
3712 (decode_options): Use xget_version instead of get_version.
3713 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
3714 Replace invocations of check_decimal with xstrtoumax.
3716 * tests/preset.in (echo_n, echo_c): Remove.
3718 * tests/after: Don't rely on $echo_c and $echo_n.
3720 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
3721 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
3722 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
3723 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
3724 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
3725 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
3726 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
3727 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
3728 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
3729 m4/xstrtoumax.m4: New files.
3731 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
3732 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
3733 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
3734 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
3735 (AC_CHECK_FUNCS): Remove lchown.
3736 (AC_REPLACE_FUNCS): Remove basename, dirname.
3737 Add lchown, strtol, strtoul.
3738 (jm_FUNC_MKTIME): Add.
3739 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
3740 are also built via the ANSI2KNR-filtering rules.
3741 Use a no-op line to work around bug in automake 1.4 with malloc and
3743 (AC_OUTPUT): Add m4/Makefile.
3745 * lib/Makefile.am (EXTRA_DIST):
3746 Add lchown.c, malloc.c, mktime.c, realloc.c,
3747 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
3748 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
3749 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
3750 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
3751 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
3753 * src/system.h (uintmax_t): Don't declare; configure now does this.
3755 * src/common.h (backup_type): New decl.
3756 * src/common.h, src/misc.c, src/tar.c:
3757 Move include of backupfile.h to common.h.
3759 * src/misc.c (maybe_backup_file):
3760 Pass backup_type to find_backup_file_name.
3762 * src/list.c (print_header): Change sizes of uform and gform from 11 to
3763 UINTMAX_STRSIZE_BOUND.
3765 * doc/tar.texi: Remove --bzip2.
3766 Fix @xref typos reported by latest makeinfo.
3768 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
3770 (M4DIR, ACINCLUDE_INPUTS): New macros.
3771 ($(srcdir)/acinclude.m4): New rule.
3773 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
3774 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
3775 now generated automatically by autoconf.
3777 1999-05-15 Paul Eggert <eggert@twinsun.com>
3779 * doc/tar.texi: Remove -y.
3781 1999-04-09 Paul Eggert <eggert@twinsun.com>
3783 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
3784 (we were allocating too much storage).
3785 (uintmax_t): Don't declare; configure now does this.
3787 * ABOUT-NLS: Update to gettext 0.10.35 edition.
3789 1999-03-22 Paul Eggert <eggert@twinsun.com>
3791 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
3793 * acinclude.m4 (AC_LFS_FLAGS):
3794 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
3795 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
3796 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
3798 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
3799 New macros; needed for latest GNU xmalloc.c.
3801 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
3802 (libtar_a_SOURCES): Add quotearg.c.
3803 * list.c: Include <quotearg.h>.
3804 (from_oct): Add forward decl.
3805 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
3806 (from_oct): Report an error only if TYPE is nonzero.
3807 Quote any funny characters in bad header.
3809 1999-03-20 Paul Eggert <eggert@twinsun.com>
3811 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
3813 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
3814 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
3816 (AC_LFS): Simplify AIX revision number test.
3818 1999-03-17 Paul Eggert <eggert@twinsun.com>
3820 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
3822 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3823 Remove; it doesn't work that well
3824 with AC_CANONICAL_HOST.
3825 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
3827 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
3829 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
3831 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
3833 * tar.texi: Fix bug-report addr.
3835 * README: Remove --with-included-malloc.
3836 Upgrade version numbers of build software.
3838 1999-03-07 Paul Eggert <eggert@twinsun.com>
3840 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
3842 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
3843 where bindtextdomain and gettext require -lintl.
3844 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
3845 `no' means it failed.
3846 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
3847 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
3848 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
3849 to add anything to the command line (it's all in config.h).
3850 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
3852 1999-03-01 Paul Eggert <eggert@twinsun.com>
3854 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
3856 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
3858 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3859 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3860 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
3861 like OFF_MAX, which are not reliable
3862 (e.g. OFF_MAX in AIX 4.2 is incorrect).
3863 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
3864 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
3866 * src/incremen.c (get_directory_contents):
3867 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
3868 Have statx depend on STX_HIDDEN, not AIX.
3870 * src/create.c (to_oct):
3871 New parameter substitute, giving a substitute value to use
3872 when the original value is out of range. Do not append a space to the
3873 output; modern tars don't. When a value is out of range, specify the
3874 maximum value, not the number of bits.
3875 (GID_NOBODY, UID_NOBODY): New macros.
3876 (gid_to_oct, uid_to_oct): Use them as substitutes.
3877 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
3878 (dump_file): Check whether the file changed as we read it.
3880 * src/rmt.c (main): Remove suspicious AIX/386 code.
3882 1999-02-19 Paul Eggert <eggert@twinsun.com>
3884 * intl/localealias.c (read_alias_file): Don't assume that memcpy
3885 returns a type compatible with char *; it doesn't on SunOS
3886 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
3888 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
3890 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
3891 * doc/tar.texi: Add --bzip2, --unbzip2 options.
3893 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3895 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
3896 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
3897 * acinclude.m4 (AM_WITH_NLS):
3898 Update to latest gettext version (serial 5).
3899 (AC_LFS_FLAGS): New macro
3900 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
3901 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
3902 Work properly in cross-compilation scenario, by checking for getconf
3903 with AC_CHECK_TOOL and by ditching uname in favor of
3904 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
3906 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
3907 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
3908 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
3909 since getdate.y now uses ANSI code.
3911 * config.guess, config.sub: New files; taken from automake 1.4.
3913 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
3914 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
3915 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
3916 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
3917 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
3918 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
3919 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
3921 1999-02-01 Paul Eggert <eggert@twinsun.com>
3923 * src/tar.c: Update copyright.
3927 1999-02-01 Paul Eggert <eggert@twinsun.com>
3929 * NEWS, configure.in: Version 1.12.64004
3931 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
3933 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
3935 * src/extract.c (extract_archive): Fix bug when extracting sparse
3936 files: they were trashing the tar file header.
3938 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3939 Add -y or --bzip2 or --bunzip2 option.
3941 1999-01-30 Paul Eggert <eggert@twinsun.com>
3943 * src/names.c (cached_no_such_uname, cached_no_such_gname,
3944 cached_no_such_uid, cached_no_such_gid): New vars.
3945 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
3946 Cache failures, too.
3948 * src/tar.c (decode_options):
3949 Don't pass names longer than UNAME_FIELD_SIZE to
3950 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
3952 1999-01-27 Paul Eggert <eggert@twinsun.com>
3954 * NEWS, configure.in: Version 1.12.64003
3956 * src/buffer.c (backspace_output, close_archive): Cast
3957 rmtlseek position arg to off_t, for benefit of K&R compilers
3959 * src/compare.c (verify_volume): Likewise.
3961 * NEWS, configure.in: Version 1.12.64002
3963 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3964 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
3965 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
3966 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3967 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3968 uid_from_oct): Likewise.
3970 1999-01-25 Paul Eggert <eggert@twinsun.com>
3972 * incremen.sh: Fix timing bug in regression test.
3974 1999-01-22 Paul Eggert <eggert@twinsun.com>
3976 * NEWS, configure.in: Update version
3978 * Makefile.am (localedir): Change to $(datadir)/locale.
3979 (DEFS): New macro, defining LOCALEDIR.
3980 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3981 (INCLUDES): Add -I..
3983 * Makefile.am (localedir): Change to $(datadir)/locale.
3985 1999-01-21 Paul Eggert <eggert@twinsun.com>
3987 * NEWS, README, configure.in: Unofficial version 1.12.64001.
3989 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
3990 * src/Makefile.am (localedir): Likewise.
3991 (DEFS): New macro, defining LOCALEDIR.
3992 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3993 (INCLUDES): Add `-I..'.
3995 * tests/incremen.sh: Fix timing bug.
3997 1999-01-20 Paul Eggert <eggert@twinsun.com>
3999 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4000 `lfs.7' changed to `64000' in version number
4001 to conform to gnits standards.
4003 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4004 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4006 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4009 1998-12-07 Paul Eggert <eggert@twinsun.com>
4011 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4013 * src/list.c (read_header):
4014 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4016 1998-11-30 Paul Eggert <eggert@twinsun.com>
4018 * configure.in: Quote the output of uname.
4020 * src/extract.c (set_stat): chmod after chown even when not root;
4021 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4023 1998-11-15 Paul Eggert <eggert@twinsun.com>
4025 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4027 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4028 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4030 1998-10-28 Paul Eggert <eggert@twinsun.com>
4032 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4034 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4037 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4038 On many installations, rexec is disabled.
4040 1998-08-07 Paul Eggert <eggert@twinsun.com>
4042 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4044 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4045 for nameless users and groups.
4047 1998-02-17 Paul Eggert <eggert@twinsun.com>
4049 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4050 * NEWS, README: Add explanation of why this isn't an official version.
4052 1998-02-02 Paul Eggert <eggert@twinsun.com>
4054 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4055 This is an unofficial version.
4057 1997-12-17 Paul Eggert <eggert@twinsun.com>
4059 * src/incremen.c (ST_DEV_MSB): New macro.
4060 (NFS_FILE_STAT): Use most significant bit of st_dev,
4061 even if it's unsigned.
4063 1997-12-08 Paul Eggert <eggert@twinsun.com>
4065 * src/system.h (ST_NBLOCKS): Fix typo in definition.
4067 1997-11-19 Paul Eggert <eggert@twinsun.com>
4069 * configure.in (HAVE_INTTYPES_H):
4070 Don't ignore cache variable if it's already set.
4072 1997-11-10 Paul Eggert <eggert@twinsun.com>
4074 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
4075 * src/delete.c (records_read): Now off_t.
4076 (move_archive): Don't assume mt_count is of type daddr_t.
4078 1997-10-30 Paul Eggert <eggert@twinsun.com>
4080 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
4081 Set to appropriate values if large file support
4082 needs explicit enabling.
4083 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
4085 New macros to configure.
4086 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
4088 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
4089 major_t, minor_t, ssize_t): New macros.
4091 * src/arith.h (TARLONG_FORMAT):
4092 Fix typo: %uld -> %lu. Use unsigned when long long
4094 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
4095 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
4097 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
4098 2nd arg is now unsigned long.
4100 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
4101 (prepare_record_buffer): Arg is now size_t.
4102 Remove now-useless casts.
4104 (main): Use `long' for status, so that it can store ssize_t.
4105 Use daddr_t, mode_t, size_t, off_t when appropriate.
4106 Convert daddr_t and off_t values ourselves, since they might be longer
4107 than long. Convert other types using `long' primitives.
4108 When processing MTIOCTOP, do not try to pass resulting
4109 count back, since it won't work (it could be too large) and it's
4110 not expected anyway.
4113 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
4114 now-useless casts. Use unsigned long to print *_t types, except use
4115 STRINGIFY_BIGINT for off_t.
4116 (update_archive): Cast -1 to dev_t when necessary.
4118 * src/tar.c (check_decimal):
4119 Now returns 1 if successful, 0 otherwise, and returns
4120 uintmax_t value into new arg. Check for arithmetic overflow.
4121 (decode_options): Avoid overflow if record_size fits in size_t but not int.
4122 Check for overflow on user or group ids.
4124 * src/compare.c (diff_init, process_rawdata, read_and_process,
4125 diff_sparse_files, diff_archive):
4126 Use off_t, pid_t, size_t, ssize_t when appropriate.
4127 Remove now-useless casts. Use unsigned long to print *_t types,
4128 except use STRINGIFY_BIGINT for off_t.
4130 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4131 Size arg is now size_t.
4133 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4134 when allocating buffer.
4137 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4138 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4139 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4142 (get_status_string, get_status_off): New function.
4143 (get_status): Now returns long, so that it can store ssize_t.
4144 Invoke get_status_string to do the real work.
4145 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4146 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4147 (rmt_ioctl__): Convert mt_count by hand,
4148 since it might be longer than long.
4150 * src/mangle.c (extract_mangle):
4151 Check for overflow when converting off_t to size_t.
4152 Use off_t, size_t when appropriate. Remove now-useless casts.
4154 * src/system.h (mode_t): Remove; now done by autoconf.
4155 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4156 Return number of ST_NBLOCKSIZE-byte blocks,
4157 not number of 512-byte blocks;
4158 this also helps to avoid overflow.
4159 (st_blocks): Declare if needed.
4160 (ST_NBLOCKSIZE): New macro.
4161 (<limits.h>, <inttypes.h>): Include if available.
4162 (CHAR_BIT): New macro.
4163 (uintmax_t): New typedef.
4164 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4165 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4166 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4168 * src/names.c (name_init):
4169 Fix typo in error message: FILE* was passed, but char*
4172 (read_name_from_file, name_gather, addname, name_match, name_scan,
4173 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4175 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4177 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4178 (extract_sparse_file): Args now use off_t.
4180 (set_mode, set_stat, make_directories, extract_sparse_file,
4181 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4182 now-useless casts. Use unsigned long to print *_t types, except use
4183 STRINGIFY_BIGINT for off_t.
4185 * src/misc.c (quote_copy_string):
4186 Use size_t when appropriate. Remove now-useless casts.
4188 * src/list.c (read_and, list_archive, read_header, decode_mode,
4189 print_header, print_for_mkdir):
4190 Use mode_t, off_t, size_t when appropriate. Remove
4191 now-useless casts. Use unsigned long to print *_t types, except use
4192 STRINGIFY_BIGINT for off_t.
4194 (read_header): Check for overflow when converting header size.
4196 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4197 const char *. Size arg is now size_t. Now takes new type and maxval
4198 args. Compute result using uintmax_t, not long. Report error if
4199 field does not contain octal number in range.
4200 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4201 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4202 uintmax_from_oct): New functions.
4204 (stringify_uintmax_t_backwards): New function.
4206 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4207 (skip_file): Offset arg is now off_t.
4209 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4210 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4212 (write_error): Arg is now ssize_t.
4213 (child_pid): Now pid_t.
4214 (available_space_after): Now size_t.
4216 (child_open_for_compress, child_open_for_uncompress, flush_write,
4217 open_archive, flush_write, write_error, flush_read, close_archive):
4218 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4219 casts. Use unsigned long to print *_t types, except use
4220 STRINGIFY_BIGINT for off_t.
4222 * src/delete.c (records_read): Now daddr_t.
4223 (move_archive): Arg is now daddr_t. Check for overflow when
4225 (move_archive, delete_archive_members): Use daddr_t, off_t when
4226 appropriate. Remove now-useless casts.
4228 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4229 (rmt_lseek): Now returns off_t.
4231 * src/create.c (to_oct):
4232 Now static. Value arg is now uintmax_t. Accept new args
4233 giving name of type of octal field, for error messages. Report an
4234 error if the value is too large to fit in the field.
4235 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4236 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4238 (write_eot, write_long, finish_header, deal_with_sparse,
4239 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4240 appropriate. Remove now-useless casts. Use unsigned long to print
4241 *_t types, except use STRINGIFY_BIGINT for off_t.
4243 (find_new_file_size): 1st arg is now off_t*.
4244 (finish_sparse_file): Args now use off_t, not long.
4245 Check for lseek error.
4246 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4247 (dump_file): Device arg is now dev_t.
4248 Avoid overflow when testing whether file has holes
4249 by using the new ST_NBLOCKSIZE macro.
4251 * src/incremen.c (struct accumulator, add_to_accumulator,
4252 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4253 Use size_t for sizes.
4254 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4255 Use dev_t, ino_t for devices and inodes.
4256 (gnu_restore): Use off_t for file offsets.
4257 (struct directory): Use char for flags. Add new flag `nfs'.
4259 (NFS_FILE_STAT): New macro.
4260 (note_directory): Accept struct stat * instead of
4261 device and inode number. All callers changed.
4262 (note_directory, get_directory_contents):
4263 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4264 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4266 * src/common.h (record_size, struct name, struct sp_array,
4267 available_space_after):
4268 Use size_t for sizes.
4269 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4270 Use off_t for file offsets.
4271 (struct name): dir_contents is now const char *, not char *.
4272 (dump_file, get_directory_contents): Use dev_t for devices.
4273 (to_oct): Remove decl.
4274 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4275 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4276 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4277 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4278 UINTMAX_FROM_OCT): New macros.
4279 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4280 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4281 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4282 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4283 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4284 (print_for_mkdir): 2nd arg is now mode_t.
4286 See ChangeLog.1 for earlier changes.
4289 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
4292 This file is part of GNU tar.
4294 GNU tar is free software; you can redistribute it and/or modify
4295 it under the terms of the GNU General Public License as published by
4296 the Free Software Foundation; either version 2, or (at your option)
4299 GNU tar is distributed in the hope that it will be useful,
4300 but WITHOUT ANY WARRANTY; without even the implied warranty of
4301 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4302 GNU General Public License for more details.
4304 You should have received a copy of the GNU General Public License
4305 along with GNU tar; see the file COPYING. If not, write to
4306 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4307 Boston, MA 02111-1307, USA.