1 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * README-alpha: Updated
6 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
8 * README-alpha: Updated
10 * po/POTFILES.in: Added src/xheader.c
11 * src/common.h (cut_path_elements): Added proto.
13 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
15 * src/buffer.c: Use ngettext where appropriate.
16 * src/compare.c: Likewise.
17 * src/create.c: Likewise.
18 * src/misc.c: Likewise.
19 * src/tar.c: Likewise.
20 * src/update.c: Likewise.
22 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
24 * .cvsignore: Added *.shar.gz
27 * src/common.h (strip_path_elements): New variable.
28 * src/extract.c (extract_archive): Implemented --strip-path
29 * src/names.c (cut_path_elements): New functon.
30 * src/tar.c: New option --strip-path=NUM.
31 (decode_options) Assign boolean values to bool variables.
33 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
35 * src/delete.c: Fixed deletion from the POSIX archives.
36 * src/list.c (read_header): Minor change.
37 * src/tar.c (main): Do not check for volume_label_option
38 if subcommand_option is not CREATE_SUBCOMMAND.
39 * src/xheader.c (xheader_decode): Store the header as
40 well (for eventual delete).
42 * tests/incremen.sh: Explicitly request GNU format. This will
43 disappear when GNU extended header keywords are working.
44 * tests/multiv01.sh: Likewise
45 * tests/volume.sh: Likewise
47 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
49 * src/create.c: Support for "linkpath" extended keyword.
50 * src/xheader.c (decode_record): Reversed the return
53 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
55 * configure.ac: Allow to redefine the default output format.
56 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
57 (archive_format_string): New function.
58 (usage): Updated help output.
63 2003-09-02 Paul Eggert <eggert@twinsun.com>
65 * src/common.h (destroy_stat, xheader_decode, xheader_store,
66 xheader_read, xheader_finish, xheader_destroy): Add decls;
69 * src/create.c (write_extended): Remove unused local 'bufsize'.
71 * src/delete.c (delete_archive_members): Handle case of
72 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
73 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
74 occurs, as it's not possible.
75 * src/update.c (update_archive): Likewise.
77 Use "const" when possible in new code.
78 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
79 (fmttab): Now const. All uses changed.
80 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
81 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
82 decode_record, xheader_store, xheader_print, code_string, code_time,
83 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
84 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
85 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
86 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
87 uid_coder, uid_decoder, uname_coder, uname_decoder):
88 Use pointers to const when possible.
89 (xhdr_tab): Now const.
91 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
92 (set_archive_format): Report an error if no format name matches,
93 instead of returning an undefined value.
95 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
96 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
97 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
98 uid_decoder, uname_decoder): Remove unused keyword arg.
101 * src/tar.c (set_archive_format): Now static.
102 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
104 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
105 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
106 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
107 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
108 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
109 Remove forward decls; no longer needed.
110 (xhdr_tab): Move to end, so that the forward decls aren't needed.
111 Add a forward declaration.
113 Use 'bool' in new code, when appropriate.
114 * src/xheader.c (decode_record): Return bool, not int.
115 * src/common.h (read_header): Since it accepts bool, change
116 all callers to use false and true rather than 0 and 1.
118 * src/xheader.c (decode_record): Fix misspelling in diagnostic
119 "extended headed" -> "extended header".
121 GNU coding style fixes.
122 * src/xheader.c (decode_record, xheader_decode):
123 Do not use decls like "char *p, *q;".
126 (xheader_store): Avoid parentheses around object operand of sizeof.
128 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
130 * src/create.c (start_header): Store long file names
131 in "path" keyword of an extended header if in POSIX
133 (finish_header): print header before calling write_extended().
134 * src/list.c (list_archive): Always decode the header. This
135 is necessary so the extended header is processed and the correct
136 filename is printed no matter what the state of verbose_option.
137 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
140 2003-09-01 Paul Eggert <eggert@twinsun.com>
142 Update from gnulib, and correct fnmatch to fnmatch-gnu.
143 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
145 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
147 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
148 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
149 copying rules from gnulib module descriptions.
150 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
151 Update from gnulib modules alloca, fnmatch, getline, stdbool.
152 * m4/.cvsignore: Add utimes-null.m4. Sort.
154 2003-09-01 Sergey Poznyakoff
156 Added initial support for creating POSIX headers.
158 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
159 (string_to_chars): New functions
160 (struct xheader): Changed structure
161 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
163 * src/create.c (string_to_chars): New function.
164 (write_extended): New function
165 (start_header): Create extended POSIX headers if necessary.
166 (finish_header): Likewise.
167 * src/list.c (print_header): Take user/group from
169 * src/names.c (gid_to_gname,gname_to_gid)
170 (uid_to_uname,uname_to_uid): Changed prototypes.
171 * src/tar.c: New option --format.
172 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
173 (struct extra_header): Removed unused structure.
174 (union block.extra_header): Removed unused member.
175 * src/xheader.c: Implemented coder functions.
176 * bootstrap: Added obstack.
177 * lib/.cvsignore: Likewise.
178 * configure.ac: Added 'gl_OBSTACK'
179 * m4/Makefile.am: Added new files.
180 * m4/.cvsignore: Likewise.
181 * TODO: Minor formatting change
183 2003-08-31 Sergey Poznyakoff
185 Added initial support for POSIX extended and STAR headers
186 (only for listing/extracting).
188 * src/xheader.c: New file.
189 * src/Makefile.am: Added xheader.c
190 * src/tar.h (struct star_header): New datatype
191 (XHDTYPE,XGLTYPE): New defines
192 (enum archive_format:STAR_FORMAT): New member
193 (struct tar_stat_info): New datatype.
194 (union block.star_header): New member.
195 * src/common.h (orig_file_name,current_file_name)
196 (current_trailing_slash,current_link_name): Removed variables.
197 (current_stat_info): New variable
198 (current_stat): Removed
199 (extended_header): New variable
200 (decode_header): Changed prototype.
201 * src/list.c (decode_header): Added initial support for POSIX extended
203 (skip_member): Check oldgnu_header only if current_format is set
205 * src/buffer.c: Use current_stat_info
206 * src/compare.c: Likewise.
207 * src/create.c: Likewise.
208 * src/delete.c: Likewise.
209 * src/incremen.c: Likewise.
210 * src/mangle.c: Likewise.
211 * src/update.c: Likewise.
212 * src/extract.c: Likewise.
213 (make_directories): Improved check for the existence of the directory
214 * src/tar.c (destroy_stat): New function.
216 2003-08-29 Paul Eggert <eggert@twinsun.com>
218 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
219 was worth (e.g., different users in en_GB disagree about -ize
221 * po/en_GB.po: Remove.
223 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
227 * src/tar.c: Removed support for the obsolete command line
229 * doc/tar.texi: Removed references to the obsolete command
232 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
236 * doc/tar.texi: Updated
237 * src/common.h (check_links_option): New variable
238 (orig_file_name): New variable
239 (check_links): New proto.
240 * src/create.c (struct link.nlink): New member
241 (link_table): Static for the module.
242 (dump_file): Update `link' member when adding new links
244 (check_links): New function.
245 * src/list.c (print_header): Use orig_file_name.
246 * src/tar.c: New option --check-links. Changed semantics of
247 -o to comply to UNIX98 when extracting and to its previous
249 (main): Call check_links if --check-links. was given.
251 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
253 * src/list.c (print_header): Revised
254 * NEWS: Started the entry for 1.13.26
255 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
257 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
259 * .cvsignore: Added to the repository.
260 * doc/.cvsignore: Likewise.
261 * lib/.cvsignore: Likewise.
262 * m4/.cvsignore: Likewise.
263 * po/.cvsignore: Likewise.
264 * scripts/.cvsignore: Likewise.
265 * src/.cvsignore: Likewise.
266 * tests/.cvsignore: Likewise.
268 * lib/Makefile.am: Added exitfail.[hc]
269 * src/misc.c (chdir_do): Fixed call to restore_cwd
270 * src/buffer.c (flush_read): Fixed behavior on short
271 reads right after opening the new archive (multiv01.sh test).
272 (new_volume): Special handling for "-".
273 * src/list.c (print_header): Print trailing slash if
274 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
275 * tests/multiv01.sh: Minor changes.
276 * m4/Makefile.am: Added missing files.
278 2003-07-05 Paul Eggert <eggert@twinsun.com>
280 Finish the checkin begin yesterday.
282 * NEWS: Document the user-visible changes installed in the last
285 * TODO: New file (actually, resurrected; but with new contents).
287 * src/list.c (read_and): Give full type for procedure arg.
288 (read_header): Strip trailing slashes, setting current_trailing_slash.
289 (tartime): Avoid int overflow when printing year (!).
290 (print_header): New arg specifying block ordinal. All uses changed.
291 Print link as 'h' type. Give labels for long links and names.
293 * src/misc.c (contains_dot_dot): Moved to names.c
294 (must_be_dot_or_slash): New function.
295 (safer_rmdir): Use it.
296 (remove_any_file): Now takes enum as option, not boolean.
297 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
298 to unlink a directory.
299 (deref_stat): Accept bool, not int.
301 * src/names.c (namelist_match): Allow partial matches only if
303 (hash_string_hasher): Renamed from hash_avoided_name.
304 (hash_string_compare): Renamed from compare_avoided_anames.
305 (hash_string_insert, hash_string_lookup): New functions.
306 (add_avoided_name, is_avoided_name): Use them.
307 (safer_name_suffix): New function.
308 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
310 * src/rmt.c: Don't include print-copyr.h.
311 (prepare_input_buffer): New arg FD.
312 Do not read more than INT_MAX bytes at once,
313 since it breaks on some brain damaged Tru64 hosts.
315 when retrying instead of subtracting 1024; for speed.
316 (main): Use gettext to translate (C), not print_copyright.
318 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
319 now that gnulib handles this.
320 Include <stddef.h> and <limits.h> unconditionally, now that we assume
322 Assume that offsetof is defined in stddef.h.
323 Do not include <sys/param.h>.
324 (realloc, lseek): Do not declare.
325 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
326 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
327 declarations, since we now assume C89 or better.
328 (PARAMS): Remove, as we now assume C89. All uses changed.
329 (bindtextdomain, textdomain): Include <gettext.h> to define.
330 Include <unlocked-io.h>.
331 (valloc): Define if not defined, and if valloc is not declared.
332 (xstrdup): Remove decl.
334 * src/tar.c: Do not include <print-copyr.h>.
336 (get_date): Remove decl.
337 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
338 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
339 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
340 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
341 (long_options, decode_options): Use them.
342 (OVERWRITE_DIR_OPTION): Remove.
343 (long_options): New options --index-file, --no-overwrite-dir.
344 Remove --overwrite-dir option.
345 (usage): Use PACKAGE_BUGREPORT.
346 (decode_options): Terminate new argv properly.
347 Use PACKAGE_NAME, PACKAGE_VERSION.
348 If verbose, report how we grokked any textual date option.
349 (main): Add support for index-file.
351 * tests/Makefile.am: Convert to UTF-8.
352 (AUTOMAKE_OPTIONS): Remove.
353 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
354 (INCLUDES): Remove ../intl.
355 (LDADD): Don't link libtar.a twice.
357 * tests/genfile.c: Convert to UTF-8.
358 Don't include <print-copyr.h>.
359 (DEFAULT_PATTERN): Renamed from DEFAULT.
360 (ZEROS_PATTERN): Renamed from ZEROS.
361 (main): Use gettext to translate (C), not print_copyright.
363 2003-07-04 Paul Eggert <eggert@twinsun.com>
365 Revamp to meet current standards of autoconf, automake,
366 gettext, and gnulib, and incorporate new translations.
368 * config/config.guess, config/config.sub, config/depcomp,
369 config/install-sh, config/mdate-sh, config/missing,
370 config/mkinstalldirs, config/texinfo.texi:
371 Moved here from parent directory, or from doc.
372 * config.hin: Renamed from config.h.in.
373 * config/config.rpath: New file.
375 * intl: Remove this subdirectory.
377 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
379 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
380 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
381 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
382 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
383 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
384 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
387 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
388 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
389 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
390 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
391 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
392 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
393 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
394 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
395 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
396 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
397 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
398 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
399 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
400 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
401 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
402 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
403 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
404 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
405 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
407 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
408 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
409 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
410 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
411 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
412 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
413 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
414 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
415 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
416 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
417 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
418 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
419 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
420 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
421 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
422 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
423 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
424 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
426 Upgrade to latest version from external source. The file "bootstrap"
427 now grabs these automatically, so we needn't keep track of them
428 in this change long any longer.
430 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
431 (SUBDIRS): Remove intl.
432 * PORTS: Update for star, Macintosh.
433 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
434 Bison 1.875, gettext 0.12.1.
435 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
436 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
437 (AC_CONFIG_AUX_DIR): New.
438 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
440 (AC_PREREQ): Bump from 2.52 to 2.57.
441 (AC_GNU_SOURCE): New.
442 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
443 we no longer support K&R C.
445 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
446 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
447 (AC_MBSTATE_T): Remove.
448 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
449 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
450 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
452 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
453 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
454 (AC_CHECK_TYPE): Remove ssize_t.
455 (gt_TYPE_SSIZE_T): Add.
456 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
457 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
458 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
459 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
460 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
461 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
462 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
463 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
464 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
465 napms, poll, select, strstr, usleep.
466 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
467 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
468 (AM_GNU_GETTEXT): Use external and need-ngettext options.
469 (AM_GNU_GETTEXT_VERSION): New.
470 (AC_OUTPUT): Remove intl/Makefile.
472 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
473 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
474 * doc/fdl.texi: Update to current GNU version.
475 * doc/gettext.texi: Update to current coreutils version,
476 plus a copyright notice.
477 * doc/tar.texi: Switch to new method for doing copyright notices.
478 Use @acronym instead of @sc where appropriate.
479 Remove empty examples. Give a few more examples.
481 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
482 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
483 are built up in pieces with +=.
484 (noinst_HEADERS, INCLUDES): Remove.
485 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
486 (libtar_a_LIBADD): Use $ rather than @.
487 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
489 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
490 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
491 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
492 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
493 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
494 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
495 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
496 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
497 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
498 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
499 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
500 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
501 prereq.m4, xstrtoimax.m4.
503 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
504 be translated, since it's not a user-visible tool.
506 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
508 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
509 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
510 consistency with coreutils.
511 (LDADD): Link LIBINTL after libtar.a, since
512 it's now external and should stand by itself.
514 * src/buffer.c (print_total_written): Adjust to new human.h
516 (child_open_for_compress): Do not increase size to BLOCKSIZE.
517 (open_archive): Open index file name.
518 Strip trailing slahes from file names.
519 (flush_write): Set size to 0 if not saving names.
520 (flush_write, flush_read): Use safer_name_suffix rather than
523 * src/common.h: Include <quote.h>.
524 (absolute_names_option, atime_preserve_option, backup_option,
525 block_number_option, checkpoint_option, dereference_option,
526 force_local_option, ignore_failed_read_option, ignore_zeros_option,
527 incremental_option, interactive_option, multi_volume_option,
528 numeric_owner_option, one_file_system_option, recursive_unlink_option,
529 read_full_records_option, remove_files_option, same_order_option,
530 show_omitted_dirs_option, sparse_option, starting_file_option,
531 to_stdout_option, totals_option, touch_option, verify_option,
532 dev_null_output, now_verifying, we_are_root): Now bool, not int.
533 (current_trailing_slash, index_file_name, recent_long_name_blocks,
534 recent_long_link_blocks): New vars.
535 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
536 (OVERWRITE_OLD_DIRS): Remove.
537 (enum remove_option): New enum.
538 (remove_any_file): Use it as option arg, not int.
539 (is_avoided_name, contains_dot_dot): Return bool, not int.
540 (safer_name_suffix): New decl.
542 * src/compare.c (now_verifying): Now bool, not int.
543 (fill_in_sparse_array): Move to extract.c. Now returns bool;
544 all callers changed to test for failure.
545 (diff_sparse_files): Take size from current_stat, not from param.
546 (diff_archive): Do not count trailing slashes in archives.
547 (verify_volume): Test for header failure after loop, not before.
549 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
551 (start_header): Clear devmajor and devminor fields, too.
552 (finish_header): New arg block_ordinal.
553 (init_sparsearray): Now extern. Set sp_array_size to
554 SPARSES_IN_OLDGNU_HEADER if it is zero.
555 (dump_file): Keep link table as a hash.
556 Do not count "file changed as we read it" as a failure.
558 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
559 Move extern decl to common.h.
561 * src/extract.c (we_are_root): Now bool, not int.
562 (check_time): Warn about implausibly old time stamps.
563 (set_stat): Use utimbuf, not stat_info.
564 (prepare_to_extract): New arg DIRECTORY.
565 (fill_in_sparse_array): Moved here from compare.c.
566 (extract_sparse_file): Now returns off_t, giving size left.
567 Truncate file at end.
568 (extract_archive): Use safer_name_suffix rather than rolling our own.
569 Use fill_in_sparse_array rather than rolling our own.
570 Strip trailing slashes more effectively.
571 Check for unsafe names.
573 * src/incremen.c (struct directory): nfs and found are now of type
575 (gnu_restore): Now takes directory name as argument, not offset
576 of directory name in a global. All uses changed.
577 (CURRENT_FILE_NAME): Remove.
580 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
583 2002-09-30 Paul Eggert <eggert@twinsun.com>
585 * src/rmt.c (prepare_input_buffer): Renamed form
586 prepare_record_buffer. All uses changed. Do not assume that
587 size_t is the same width as int.
589 2002-03-29 Paul Eggert <eggert@twinsun.com>
591 * src/incremen.c (get_directory_contents):
592 If ignore_failed_read_option, only warn about
593 get_directory_contents failures. Fix suggested by
596 2002-01-31 Mark W. Eichin <eichin@thok.org>
598 * src/buffer.c (child_open_for_compress): Don't try to read
599 past the end of the buffer.
601 2001-10-11 Jim Meyering <meyering@lucent.com>
603 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
604 and quote_n (1, ... to avoid clobbering a buffer.
606 2001-09-26 Paul Eggert <eggert@twinsun.com>
608 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
610 * src/buffer.c (flush_read): Don't diagnose partial blocks before
611 end of file; just ignore them silently.
613 * src/list.c (read_header): Don't keep around extended name
614 and link info indefinitely; keep it only for the next file.
615 This fixes a bug introduced in 1.13.24, and removes the need
616 for some static variables. Set recent_long_name and
617 recent_long_link to zero if there were no long links; this
618 avoids a violation of ANSI C rules for pointers in delete.c.
619 * THANKS: Add Christian Laubscher.
621 2001-09-26 Jim Meyering <meyering@lucent.com>
623 * doc/tar.texi (Remote Tape Server): is know -> is known
625 2001-09-25 Paul Eggert <eggert@twinsun.com>
627 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
628 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
629 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
630 want to distinguish EINVAL and EILSEQ.
632 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
634 * src/extract.c (maybe_recoverable):
635 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
637 2001-09-22 Paul Eggert <eggert@twinsun.com>
639 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
641 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
644 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
645 * PORTS: Add copyright notice, 'star' reference.
646 * README-alpha: Add copyright notice, autoconf 2.52 patch.
647 * THANKS: Add Christophe Kalt.
648 * config.sub: Upgrade to 2001-09-14 version.
650 * configure.ac (ALL_LINGUAS): Add ko.
651 * po/ko.po: Resurrected file.
653 * doc/convtexi.pl: Add coding advice for Emacs.
655 * doc/getdate.texi: Add copyright notice.
657 * doc/mdate-sh: Upgrade to automake 1.5 version.
659 * doc/tar.texi (extracting files): Mention --to-stdout.
660 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
661 (Overwrite Old Files): Likewise.
663 * lib/Makefile.am (noinst_HEADERS):
664 Remove copysym.h. Add print-copyr.h, unicodeio.h.
665 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
667 * lib/copysym.c, lib/copysym.h: Remove.
668 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
669 lib/unicodeio.h: New files.
671 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
672 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
674 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
675 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
677 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
678 * m4/isc-posix.m4: Remove.
680 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
682 * po/POTFILES.in: Add copyright notice.
684 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
686 * tests/Makefile.am (LDADD): Likewise.
688 * src/buffer.c (write_archive_buffer, close_archive):
689 If an archive is a socket, treat it like a FIFO.
690 (records_read, records_written): New vars.
691 (write_archive_to_stdout): Now bool, not int.
692 (open_archive, flush_write, flush_read): Keep records_read and
693 records_written up to date.
695 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
696 (write_archive_to_stdout): Now bool, not int.
697 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
698 (read_header): Now takes bool arg. Existing callers modified
699 to pass 0, unless otherwise specified.
701 * src/delete.c (records_read): Remove; now a global.
702 (acting_as_filter): Now bool, not int.
703 (recent_long_name, recent_long_link, recent_long_name_blocks,
704 recent_long_link_blocks, records_read, records_written): New decls.
705 (records_skipped): New var.
706 (move_archive): Don't divide by zero if arg is 0.
707 Use the above vars to compute how far to move.
708 (write_recent_blocks): New function.
709 (delete_archive_member): Pass 1 to read_header, so that it doesn't
710 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
711 Keep track of how many records have been skipped.
712 Let the buffer code count records.
713 When copying a header, copy any extended headers that came before it.
715 * src/extract.c (extract_archive): When marking a directory to be
716 updated after symlinks, stat all directories after it in the
717 delayed-set-stat list too, since they will be checked after
718 symlinks. Add support for --overwrite-dir.
720 * src/list.c (recent_long_name, recent_long_link,
721 recent_long_name_blocks, recent_long_link_blocks): New vars.
722 (read_and): Pass 0 to read_header.
723 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
724 headers into new vars. Null-terminate incoming symbolic links.
726 * src/rmt.c: Include print-copyr.h, not copysym.h.
727 (main): Use print_copyright, not copyright_symbol.
728 * src/tar.c (decode_options): Likewise.
729 (OVERWRITE_DIR_OPTION): New constant.
730 (long_options, usage, decode_options): Add --overwrite-dir.
732 * src/tar.h: Put copyright notice into documentation.
734 * tests/Makefile.am (TESTS): Add delete03.sh.
735 * tests/delete03.sh: New file.
737 * tests/genfile.c: Include print-copyr.h, not copysym.h.
738 (main): Use print_copyright, not copyright_symbol.
739 Include <argmatch.h>.
740 (pattern_strings): Remove.
741 (pattern_args, pattern_types): New constants.
742 (main): Use XARGMATCH, not argmatch.
744 2001-09-20 Jim Meyering <meyering@lucent.com>
746 * lib/xstrtol.c (strtoimax): Guard declaration with
747 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
748 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
749 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
750 (strtoumax): Likewise, for completeness (it wasn't necessary).
751 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
752 Check for declaration of strtoimax.
753 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
754 Check for declaration of strtoumax.
756 2001-09-16 Paul Eggert <eggert@twinsun.com>
758 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
760 2001-09-14 Paul Eggert <eggert@twinsun.com>
762 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
764 * README-alpha: Describe automake patch.
766 * configure.ac (LIBOBJS):
767 Remove automake 1.4 workaround, as we're using 1.5 now.
768 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
770 * lib/copysym.c: Include stddef.h, for size_t.
771 Include langinfo.h if needed.
772 Use locale_charset only if USE_INCLUDED_LIBINTL;
773 if not, use nl_langinfo (CODESET) if available.
775 2001-09-13 Paul Eggert <eggert@twinsun.com>
777 * config.guess, config.sub: Sync with canonical versions.
779 * configure.ac (jm_PREREQ_XGETCWD): Add.
781 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
782 (libtar_a_SOURCES): Add copysym.c.
783 * copysym.c, copysym.h: New files.
785 * lib/error.c: Sync with fileutils version.
787 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
788 * m4/getcwd.m4: New file.
789 * m4/uintmax_t.m4: Remove.
791 * m4/gettext.m4 (AM_WITH_NLS):
792 Fix bug with calculating version of Bison 1.29.
793 Reported by Karl Berry.
795 * src/Makefile.am (datadir): Remove.
797 * src/rmt.c: Include copysym.h.
798 (main): Use copyright_symbol to translate copyright notice,
800 * src/tar.c: Likewise.
801 * tests/genfile.c: Likewise.
803 * src/system.h (MB_LEN_MAX): New symbol.
805 2001-09-11 Paul Eggert <eggert@twinsun.com>
807 * src/extract.c (struct delayed_set_stat): New member
809 (delay_set_stat): Initialize it to 0.
810 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
811 taking an extra stat ourselves. All callers changed.
812 (set_stat): Likewise.
813 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
814 If false, stop when encountering a struct whose 'after_symlinks'
815 member is true. Otherwise, go through all structures but check
816 them more carefully. All callers changed.
817 (extract_archive): When extracting a deferred symlink, if its parent
818 directory's status needs fixing, then mark the directory as needing
819 to be fixed after symlinks.
820 (extract_finish): Fix status of ordinary directories, then apply
821 delayed symlinks, then fix the status of directories that are
822 ancestors of delayed symlinks.
824 * src/rtapelib.c (rexec):
825 Remove declaration; it ran afoul of prototypes on Crays.
826 Reported by Wendy Palm of Cray.
828 2001-09-06 Paul Eggert <eggert@twinsun.com>
830 * lib/strtoimax.c (HAVE_LONG_LONG):
831 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
832 (strtoimax): Use sizeof (long), not
833 sizeof strtol (ptr, endptr, base),
834 to work around bug in IBM C compiler.
836 2001-09-04 Paul Eggert <eggert@twinsun.com>
838 * lib/xgetcwd.c: Include "xalloc.h".
839 (xgetcwd): Do not return NULL when memory is exhausted; instead,
840 report an error and exit.
842 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
845 2001-09-03 Paul Eggert <eggert@twinsun.com>
847 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
848 (jm_PREREQ_XGETCWD): New macro.
850 * lib/exclude.c (fnmatch_no_wildcards):
851 Fix typo that caused us to do case-folding
852 search even when that was not desired. This occurred only in the
855 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
856 Do not include xalloc.h.
857 (INITIAL_BUFFER_SIZE): New symbol.
858 Do not use xmalloc / xrealloc, since the caller is responsible for
859 handling errors. Preserve errno around `free' during failure.
860 Do not overrun buffer when using getwd.
862 * lib/xgetcwd.c (xgetcwd):
863 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
864 to decide whether to use getcwd (NULL, 0).
866 2001-09-02 Paul Eggert <eggert@twinsun.com>
868 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
870 2001-09-01 Jim Meyering <meyering@lucent.com>
872 * exclude.c: Use `""', not `<>' to #include non-system header files.
873 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
874 and strncasecmp as r-values. Unixware didn't have declarations.
876 2001-08-31 Jim Meyering <meyering@lucent.com>
878 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
879 Use an initial, malloc'd, buffer of length 128 rather than
880 a statically allocated one of length 1024.
882 2001-08-30 Paul Eggert <eggert@twinsun.com>
884 * lib/utime.c: Include full-write.h.
885 * lib/xstrtol.c (strtoimax): New decl.
887 2001-08-29 Paul Eggert <eggert@twinsun.com>
889 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
891 * src/create.c (dump_file): Relativize link names before dumping.
892 This fixes a bug reported by Jose Pedro Oliveira.
894 * src/create.c (dump_file): Use offsetof when computing sizes for
895 struct hack; this avoids wasted space in some cases.
896 * src/incremen.c (note_directory, find_directory): Likewise.
897 * src/names.c (name_gather, addname): Likewise.
899 * src/extract.c (extract_archive): Use strcpy, not memcpy,
900 for consistency with other code that does similar things.
901 * src/names.c (name_gather): Likewise.
903 * src/names.c (read_name_from_file, name_next, name_gather,
904 add_hierarchy_to_namelist): Avoid quadratic behavior when
905 reallocating buffers. Check for buffer size overflow.
906 (addname): Avoid unnecessary clearing of memory.
908 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
910 * src/extract.c (delay_set_stat): Fix off-by-one error in file
911 name size allocation that caused core dumps.
913 2001-08-28 Paul Eggert <eggert@twinsun.com>
915 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
917 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
918 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
919 (daddr_t): Remove; no longer used.
920 (jm_PREREQ_HUMAN): Add.
922 * acconfig.h: Remove; no longer needed.
924 * config.guess, config.sub:
925 New files, from automake 1.5. Gettext 0.10.39 needs them.
926 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
928 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
929 (SUBDIRS): Put intl before lib, as gettext requires.
931 * ABOUT-NLS: Upgrade to gettext 0.10.39.
932 * intl: Upgrade entire directory to gettext 0.10.39.
933 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
934 New files, from gettext 0.10.39.
935 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
936 Upgrade to gettext 0.10.39,
937 * po/Makefile.in.in: Likewise, except fix a typo in its copying
939 * po/cat-id-tbl.c, po/stamp-cat-id:
940 Remove; no longer used by gettext 0.10.39.
941 * po/ChangeLog: New file.
943 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
944 $(srcdir)/tar.texi: Likewise.
945 * doc/freemanuals.texi: New file.
946 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
948 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
950 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
951 (noinst_HEADERS): Add quote.h.
952 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
954 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
956 * lib/full-write.c, lib/savedir.c: Comment fix.
958 * lib/pathmax.h: Remove.
960 * lib/quote.c, lib/quote.h: New files.
962 * lib/xgetcwd.c: Don't include pathmax.h.
963 Include stdlib.h and unistd.h if available.
965 (xmalloc, xstrdup, free): Remove decls.
966 (xgetcwd): Don't assume sizes fit in unsigned.
967 Check for overflow when computing sizes.
968 Simplify reallocation code.
970 * lib/xmalloc.c: Quote failure tests.
972 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
974 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
976 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
978 (strtoumax, uintmax_t, strtoull, strtol): Remove.
979 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
980 (strtoimax): Renamed from strtoumax. All uses of unsigned values
981 changed to signed values. Check sizes at compile-time, not
982 run-time. Prefer strtol to strtoll if both work.
985 * lib/xstrtol.h (xstrtoimax): New decl.
987 * m4/Makefile.am (EXTRA_DIST):
988 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
989 longlong.m4, xstrtoimax.m4.
991 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
992 Remove; now done by autoconf.
993 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
994 Use AC_CHECK_TYPE instead of merely looking for the header.
996 * m4/uintmax_t.m4: Use shorter comment.
998 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
999 Quote first arg of AC_DEFUN.
1000 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1001 is needed to parse the include file.
1002 Simplify logic behind the args to AC_REPLACE.
1004 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1006 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1009 Use "Copyright %d" to simplify the translator's job in the future.
1010 Advise translator about circle-C.
1011 * src/tar.c: (decode_options): Likewise.
1012 * tests/genfile.c (main): Likewise.
1014 2001-08-28 Jim Meyering <meyering@lucent.com>
1016 * lib/argmatch.c: Include "quote.h".
1017 (argmatch_invalid): Quote the context.
1019 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1021 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1022 Use single-quote for local .h files.
1024 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1026 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1029 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1030 invoking mktime the last time.
1032 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1034 * lib/rename.c: Major rewrite by Volker Borchert to use system
1035 rename function, but to work around problems with trailing
1038 * lib/strtoll.c: New file, from glibc.
1039 * lib/strtoul.c: Update from glibc.
1041 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1042 Add support for signed numbers, too.
1043 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1045 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1047 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1048 (main): Use generic names in debugging output.
1049 * lib/strtoimax.c: Plus add the following changes of my own:
1050 (main): Use accurate names in debugging output.
1052 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1055 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1056 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1057 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1058 m4/utime.m4, m4/utimes.m4:
1059 Quote the first argument in each use of AC_DEFUN.
1061 * m4/getline.m4: Don't use string.h.
1063 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1065 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1067 2001-08-27 Paul Eggert <eggert@twinsun.com>
1069 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1071 The biggest change is the new --exclude semantics and options.
1072 The basic idea was suggested by Gerhard Poul; thanks!
1074 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1075 * README: ignfail.sh fails on some NFS hosts.
1076 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1078 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1079 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1080 Remove; the automake bug has been fixed.
1081 * acinclude.m4: Remove.
1083 * configure.ac: Renamed from configure.in.
1084 (AC_PREREQ): Bump from 2.13 to 2.52.
1085 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1086 1997-05-30) has an encoding error.
1087 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1088 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1090 * doc/fdl.texi: Update to current GNU version.
1092 * doc/tar.texi: Put leading '*' in direntry.
1093 Accommodate new gfdl sectioning.
1094 New option --recursion (the default) that is the inverse of
1097 New options --anchored, --ignore-case, --wildcards,
1098 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1099 Along with --recursion and --no-recursion, these control how exclude
1100 patterns are interpreted. The default interpretation of exclude
1101 patterns is now --no-anchored --no-ignore-case --recursion
1102 --wildcards --wildcards-match-slash.
1104 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1106 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1107 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1108 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1109 Include if available.
1110 (<xalloc.h>): Include
1111 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1112 (verify): New macro. Use it to verify that EXCLUDE macros do not
1113 collide with FNM macros.
1114 (struct patopts): New struct.
1115 (struct exclude): Use it, as exclude patterns now come with options.
1116 (new_exclude): Support above changes.
1117 (new_exclude, add_exclude_file):
1118 Initial size must now be a power of two to simplify overflow checking.
1119 (free_exclude, fnmatch_no_wildcards): New function.
1120 (excluded_filename): No longer requires options arg, as the options
1121 are determined by add_exclude. Now returns bool, not int.
1122 (excluded_filename, add_exclude):
1123 Add support for the fancy new exclusion options.
1124 (add_exclude, add_exclude_file): Now takes int options arg.
1125 Check for arithmetic overflow when computing sizes.
1126 (add_exclude_file): xrealloc might modify errno, so don't
1127 realloc until after errno might be used.
1129 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1131 (free_exclude): New decl.
1132 (add_exclude, add_exclude_file): Now takes int options arg.
1133 (excluded_filename): No longer requires options arg, as the options
1134 are determined by add_exclude. Now returns bool, not int.
1136 * lib/prepargs.c: Include <string.h>; required for C99 since
1140 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1142 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1143 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1145 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1146 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1148 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1149 subsumed by Autoconf 2.50.
1151 * m4/error.m4: Upgrade to serial 2.
1153 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1154 remove test for GNU C library. It's not correct, as some
1155 older glibcs are buggy.
1157 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1159 * m4/prereq.m4: Upgrade to serial 20, but then:
1160 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1161 (jm_PREREQ_EXCLUDE): New macro.
1162 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1165 * m4/realloc.m4: Upgrade to serial 4.
1167 * m4/strerror_r.m4: Revert to serial 1002.
1169 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1171 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1173 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1174 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1175 it is now subsumed by autoconf. Add inttypes.h.
1177 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1178 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1180 * src/buffer.c (new_volume): Stop if the script exits with an error.
1182 * src/common.h (excluded_with_slash, excluded_without_slash):
1183 Remove, replacing by:
1184 (excluded): New decl.
1185 (link_error): New decl.
1186 (excluded_name): Now returns bool.
1189 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1190 Support hard links to symbolic links.
1192 (struct delayed_symlink): Remove 'names' member, replacing it with
1193 'sources' and 'target' member. All uses changed.
1195 (struct string_list): New type.
1197 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1198 for struct hack; this avoids wasted space in some cases.
1200 (extract_archive): Fix test for absolute pathnames and/or "..".
1201 Use link_error to report errors for links.
1202 Remove redundant trailing '/' at "really_dir", for all uses, not
1203 just before invoking mkdir.
1204 If overwriting old files, do not worry so much about existing
1206 Fix mode computation in the case where the directory exists.
1208 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1209 link, make a copy of the symbolic link.
1211 * src/incremen.c (get_directory_contents):
1212 If ignore_failed_read_option, only warn about
1215 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1216 However, check for error even for '-' or '+' case.
1218 (print_header): Try parsing uids and gids as unsigned integers first,
1219 and as a uid_t or gid_t only if that fails. This adds support for
1220 listing positive uids and gids that are greater than UID_MAX and
1223 * src/misc.c (link_error): New function.
1225 * src/names.c (collect_and_sort_names):
1226 If ignore_failed_read_option, only warn about
1229 (excluded_name): Now returns bool. Simplify, as the fancy
1230 features are now all in excluded_filename.
1232 * src/rtapelib.c (base_name): Remove decl, as system.h now
1235 * src/system.h: Include stddef.h if available.
1236 (offsetof): Declare if stddef.h doesn't.
1238 Include <dirname.h>.
1239 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1241 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1242 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1243 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1244 WILDCARDS_MATCH_SLASH_OPTION):
1247 (long_options, usage, decode_options): Add support for --anchored,
1248 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1249 --no-wildcards-match-slash, --recursion, --wildcards,
1250 --wildcards-match-slash.
1252 (decode_options): Implement the new way of interpreting exclude
1255 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1257 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1258 just print error messages suggesting alternatives.
1260 (add_filtered_exclude): Remove.
1262 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1264 * tests/extrac04.sh (out): Remove
1265 directory/subdirectory/file1, as the new semantics for
1266 --exclude exclude it.
1268 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1270 2001-08-12 Paul Eggert <eggert@twinsun.com>
1272 * lib/addext.c (<errno.h>): Include.
1273 (errno): Declare if not defined.
1274 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1275 leaves errno alone, because there is no limit. Also, work even if
1276 size_t is narrower than long.
1278 2001-07-08 Paul Eggert <eggert@twinsun.com>
1280 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1282 2001-05-10 Paul Eggert <eggert@twinsun.com>
1284 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1285 Include <backupfile.h> and <dirname.h> after size_t is defined.
1286 (addext): Use base_len to trim redundant trailing slashes instead of
1289 * lib/backupfile.c (ISSLASH, base_name):
1290 Remove decls; now in dirname.h.
1291 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1293 (find_backup_file_name): Rename locals to avoid new functions.
1294 Use base_len instead of rolling it ourselves.
1295 Work even if dirlen is 0.
1296 Use a dir of '.' if given the empty string.
1299 Do not include <stdio.h>, <assert.h>; no longer needed.
1300 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1301 Include <string.h>, <dirname.h>.
1302 (base_name): Allow file names ending in slashes, other than names
1303 that are all slashes. In this case, return the basename followed
1306 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1307 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1308 (dir_len): Renamed from dirlen.
1309 All callers changed.
1311 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1313 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1315 2001-02-16 Paul Eggert <eggert@twinsun.com>
1317 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1318 Do not declare or define if HAVE_MBRTOWC,
1319 since the test for HAVE_MBRTOWC now requires proper declarations.
1321 * lib/alloca.c (malloc): Undef before defining.
1323 2001-02-13 Paul Eggert <eggert@twinsun.com>
1325 * src/compare.c (read_and_process): Use off_t for size.
1326 From Maciej W. Rozycki.
1328 2001-01-26 Paul Eggert <eggert@twinsun.com>
1330 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1332 2001-01-12 Paul Eggert <eggert@twinsun.com>
1334 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1336 * lib/savedir.h (savedir): Remove size arg.
1338 * doc/tar.texi: Add @setchapternewpage odd.
1339 Remove -I as an alias for -T, for now.
1341 Update copyright. Remove "Published by".
1342 Dates beginning with / or . are taken to be file names.
1344 * src/tar.c (<time.h>): Do not include;
1345 (time): Do not declare.
1346 (usage): Remove -I as an alias for -T.
1347 (OPTION_STRING): Remove -I.
1348 (decode_options): Dates that look like an absolute path name,
1349 or that start with '.', are presumed to be file names whose
1351 Remove 'I' as an aliase for 'T'.
1354 * src/extract.c (<time.h>): Do not include; system.h now does this.
1355 (make_directories): Skip filesystem prefixes.
1356 Don't assume '/' is the only separator.
1357 (extract_sparse_file): Use new full_write semantics.
1358 On write error, return instead of invoking skip_file.
1359 Do not free sparsearray; caller does this now.
1360 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1362 (extract_archive): Don't assume file name lengths fit in int.
1363 Report what got stripped from member name; it might be more than '/'.
1364 Use new full_write semantics.
1365 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1367 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1369 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1370 (time): Remove decl; likewise.
1371 (child_open_for_uncompress): Use new full_write semantics.
1372 (flush_write): Use ISSLASH instead of testing for '/'.
1373 (flush_read): Likewise.
1375 * src/rmt.h (_remdev): Look for / anywhere in Path.
1377 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1378 Don't assume '/' is the only separator.
1379 (safer_rmdir): Don't assume '/' is the only separator.
1381 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1383 * lib/dirname.h (dirlen): New decl.
1385 * src/incremen.c (get_directory_contents):
1386 Remove path_size arg; all callers changed.
1387 Don't assume '/' is the only directory separator.
1388 (gnu_restore): Work even if file name length doesn't fit in int.
1390 * lib/addext.c (ISSLASH): New macro.
1391 (addext): Trim any redundant trailing slashes.
1393 * src/names.c (name_next):
1394 Don't assume '/' is the only directory separator.
1395 (namelist_match): Likewise.
1396 (add_hierarchy_to_namelist): Remove dirsize arg.
1397 Do not assume '/' is the only directory separator.
1398 (new_name): Likewise.
1400 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1401 (libtar_a_SOURCES): Add dirname.c.
1403 * src/create.c (relativize):
1404 New function, with much of old start_header's guts.
1405 Handle filesystem prefixes.
1406 (start_header): Use this new function.
1407 (init_sparsearray): Don't bother to zero out the new array;
1409 (deal_with_sparse): Fix array allocation bug.
1410 (create_archive): Don't assume '/' is the only separator.
1411 (dump_file): Likewise.
1412 Don't worry about leading / in symlink targets.
1414 * lib/savedir.c (savedir):
1415 Remove size arg; it wasn't portable. All callers changed.
1417 * lib/utime.c (utime_null): Adjust to new full_write convention.
1419 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1421 * lib/backupfile.c: Include <dirname.h>.
1422 (ISSLASH): New macro.
1423 (find_backup_file_name): Use dirlen to calculate directory lengths.
1424 (max_backup_version): Strip redundant trailing slashes.
1426 * src/common.h: Include <full-write.h>.
1427 (get_directory_contents): No longer has size arg.
1428 (gnu_restore): Arg is size_t, not int.
1430 * src/system.h: Include <time.h>.
1431 (time): Declare if not defined.
1433 * lib/full-write.c: Include full-write.h, not safe-read.h.
1434 full_write returns size_t, with short writes meaning failure.
1435 All callers changed.
1437 * src/rtapelib.c: Include full-write.h.
1439 * src/rmt.c: Include full-write.h.
1440 (main): Update copyright.
1442 * doc/getdate.texi: Mention that only English is supported.
1443 Show how to use "date" so that the output is acceptable to getdate.
1444 Mention Z as an abbreviation for UTC.
1446 * lib/full-write.h: New file.
1448 * src/list.c: system.h now does time.h stuff.
1451 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1453 Do not include string.h, strings.h, or assert.h; no longer needed.
1454 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1456 (base_name): New decl.
1457 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1458 (dir_name_r): Remove.
1459 (dirlen): New function.
1460 (dir_name): Use dirlen instead of dir_name_r.
1461 (<string.h>, <strings.h>): Include only if test program.
1462 (main): Use "return 0", not "exit (0)".
1464 2000-12-08 Paul Eggert <eggert@twinsun.com>
1466 * lib/dirname.h: New file.
1468 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1470 * lib/fnmatch.c: Do not comment out all the code if we are using
1471 the GNU C library, because in some cases we are replacing buggy
1472 code in the GNU C library itself.
1474 2000-10-30 Paul Eggert <eggert@twinsun.com>
1476 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1478 2000-10-29 Paul Eggert <eggert@twinsun.com>
1480 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1482 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1484 2000-10-28 Paul Eggert <eggert@twinsun.com>
1486 * doc/tar.texi: --no-recursion now applies to extraction, too.
1487 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1488 * src/names.c (namelist_match, excluded_name):
1489 Do not match subfiles of a directory
1490 if --no-recursion is specified.
1491 * src/tar.c (NO_RECURSE_OPTION): Remove.
1492 (long_options): Have getopt set the --no-recursion flag.
1493 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1494 Remove case for NO_RECURSE_OPTION.
1495 * src/common.h (recursion_option):
1496 Renamed from no_recurse_option, with sense
1497 negated, and with FNM_LEADING_DIR being the nonzero value.
1499 * names.c (namelist_match): New function.
1500 (name_match, name_scan): Use it to eliminate duplicate code.
1501 (names_notfound): Remove special case for Amiga.
1503 2000-10-27 Paul Eggert <eggert@twinsun.com>
1505 * src/misc.c (read_error_details, read_warn_details,
1506 read_fatal_details): Don't assume size_t is unsigned long.
1508 * src/buffer.c (flush_read): If read_full_records_option, try to
1509 fill the input buffer, as --delete -f - needs this.
1511 2000-10-24 Paul Eggert <eggert@twinsun.com>
1513 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1515 * src/buffer.c (check_label_pattern):
1516 Make sure header name is a string before
1517 passing it to fnmatch.
1518 (init_volume_number): Check for global_volno overflow.
1519 (new_volume): Check for global_volno overflow.
1521 * src/tar.c (decode_options):
1522 Check that volume label is not too long to overflow
1523 name in tar header block.
1525 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1527 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1528 (AC_FUNC_STRERROR_R): Use this instead.
1530 2000-10-23 Paul Eggert <eggert@twinsun.com>
1532 * src/extract.c: Include <time.h>, since we invoke "time".
1534 * lib/prepargs.c (prepend_default_options):
1535 Don't use NULL, for portability.
1537 * m4/fnmatch.m4: Add "working" to message.
1539 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1541 (getpwuid, getgrgid): Declare only if system headers don't.
1542 (gid_to_gname): Don't invoke setgrent.
1543 (namelist): Now static, not global.
1544 (nametail): New var. All uses of namelast changed to use
1545 nametail, with one extra level of indirection.
1546 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1547 (name_match): Set nametail too, when setting namelist to null.
1548 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1549 struct name *, so that we don't have to look up the name again
1550 here. Get change_dir from dir rather than as a separate arg. Add
1551 dirsize arg, and pass it along to get_directory_contents. Remove
1552 unnecessary check of directory type.
1553 (new_name): Do not append a slash if PATH already ends in one.
1554 (avoided_names, struct avoided_name): Remove.
1555 (avoided_name_table): New var, replacing avoided_names.
1556 (hash_avoided_name, compare_avoided_names): New function.
1557 (add_avoided_name, is_avoided_name): Use hash table rather than
1560 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1561 (child_open_for_compress, child_open_for_uncompress,
1562 close_archive): Propagate any failure of the compression process
1564 (open_archive, flush_write, flush_read, close_archive): Do not
1565 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1566 -1. Instead, allocate an array with the size that's needed.
1567 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1568 (backspace_output): Don't try to backspace past start of archive.
1569 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1571 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1572 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1573 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1574 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1575 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1576 WITH_DMALLOC, WITH_REGEX):
1577 Remove; now generated automatically.
1579 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1580 compatibility for glibc fragments.
1581 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1582 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
1583 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
1584 that we needn't put an entry into acconfig.h.
1585 (ALL_LINGUAS): Add da.
1586 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
1587 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
1589 (AC_MBSTATE_T): Add.
1590 (RMT): Append $(EXEEXT).
1591 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
1592 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1593 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1594 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
1595 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
1596 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
1597 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
1598 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
1599 (EMUL_OPEN3): Remove; no longer needed.
1600 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
1602 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
1604 * src/common.h: Do not include basename.h.
1605 * src/rtapelib.c (base_name): Do not include basename.h;
1606 declare base_name instead.
1608 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
1610 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
1611 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
1612 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
1613 Adjust to the above changes.
1615 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
1617 * src/open3.c: Remove.
1619 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1620 (tar_SOURCES): Remove open3.c.
1621 (INCLUDES): Remove -I.., as automake does that.
1622 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
1624 The following changes are to put LOCALEDIR into localedir.h instead
1625 of passing it on the command line.
1627 (DISTCLEANFILES): New macro.
1628 (localedir.h): New rule.
1629 (rmt.o tar.o): Now depend on localedir.h.
1631 * tests/delete02.sh, tests/extrac04.sh: New files.
1633 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1634 (TESTS): Add extrac04.sh, and restore delete02.sh.
1635 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
1636 (INCLUDES): Remove -I.. as automake does this now.
1638 * src/rtapelib.c (rexec): Don't declare unless using it.
1639 (do_command): Simplify signal-handling code slightly.
1641 * src/delete.c (blocks_needed): Remove. All uses changed to use
1642 blocking_factor - new_blocks.
1643 (acting_as_filter): New var.
1644 (write_record, delete_archive_members): Use acting_as_filter
1645 rather than archive == STDIN_FILENO to detect whether we're acting
1646 as a filter, as open can return STDIN_FILENO in some cases.
1647 (delete_archive_members): Ignore zero blocks if
1648 ignore_zeros_option is nonzero. Fix bug that messed up last
1649 output block: write_eot can't be used here, as it gets confused
1650 when the input is at end of file.
1652 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
1653 symbolic link contents length. Pass directory size to
1654 get_directory_contents.
1656 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
1657 m4/strerror_r.m4: New files.
1658 * m4/signedchar.m4: Remove this file.
1659 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
1660 * m4/Makefile.am (EXTRA_DIST): Likewise.
1662 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
1664 * po/da.po: New translation file.
1666 * src/mangle.c (extract_mangle):
1667 Fix diagnostic with wrong number of %s'es.
1669 * lib/fnmatch.c (fnmatch):
1670 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1671 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1673 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
1674 fall off a device's end. Detect this.
1676 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
1678 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
1679 include <pathmax.h> and directory include files like <dirent.h>;
1680 no longer used. Include <savedir.h> instead.
1681 (closedir, signed_char): remove macro; no longer used.
1682 (bool, false, true): Include <stdbool.h> if you have the include
1683 file, otherwise define.
1686 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
1687 opendir_warn, readdir_error): Remove; no longer needed.
1688 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
1689 before deciding whether we're trying to remove ".".
1690 (remove_any_file): Try unlink first if we are not root. Use
1691 savedir when recursively removing directories, to avoid exhausting
1693 (savedir_error, savedir_warn, symlink_error): New functions.
1695 * src/list.c: (read_and): Do not invoke
1696 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
1697 responsible for that. Do not invoke apply_delayed_set_stat; our
1698 caller is now responsible for that.
1699 (read_header): Use signed char instead of signed_char. Prevent
1700 later references to current_header from mistakenly treating it as
1702 (from_header): Quote invalid base-64 strings in diagnostics.
1703 (time_from_header): Do not warn about future timestamps in
1704 archive; check_time now does that.
1705 (print_header): Quote unknown file types.
1706 (skip_member): New function, replacing skip_extended_headers and
1707 now skipping the whole member instead of just the extended
1708 headers. All callers changed. This makes the code handle
1709 extended headers uniformly, and fixes some bugs.
1711 * src/update.c (update_archive): Use skip_member.
1713 * src/extract.c (we_are_root): Now global.
1714 (struct delayed_symlink): New type.
1715 (delayed_symlink_head): New var.
1716 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
1717 not apply_delayed_set_stat.
1718 (set_mode, set_stat): Pointer args are now const pointers.
1719 (check_time): New function.
1720 (set_stat): Warn if setting a file's timestamp to be the future.
1721 (make_directories): Do not save and restore errno.
1722 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
1723 intermediate directories.
1724 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
1725 not in caller. Extract potentially dangerous symbolic links more
1726 carefully, deferring their creation until the end, and using a
1727 regular file placeholder in the meantime. Do not remove trailing
1728 / and /. from file names. Do not bother checking for ".." when
1729 checking whether a directory loops back on itself, as loopbacks
1730 can occur with symlinks too. Also, in that case, do not bother
1731 saving and restoring errno; just set it to EEXIST.
1732 (apply_nonancestor_delayed_set_stat): A prefix is a potential
1733 ancestor if it ends in slash too (as well as ending in a char just
1735 (apply_delayed_set_stat): Remove.
1736 (apply_delayed_symlinks, extract_finish): New functions.
1738 * doc/fdl.texi: New file.
1739 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
1740 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
1741 * doc/tar.texi: Add Free Documentation License. New section
1742 "Overwrite Old Files", and revamp that section to make it easier to
1743 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
1744 documentation into getdate.texi. Fix several minor typos. Describe
1745 TAR_OPTIONS. Describe incompatibility between incremental backups and
1746 --atime-preserve. Describe incompatibility between --verify and other
1747 options. Mention that tar normally removes symbolic links rather than
1748 following them, when extracting a file of the same name.
1750 * THANKS: Add gpoul. Change skip's address.
1752 * po/POTFILES.in: Add lib/human.c.
1754 * src/common.h (namelist, namelast): Remove decls.
1755 (we_are_root, extract_finish, skip_member, savedir_error,
1756 savedir_warn, symlink_error, gnu_list_name): New decls.
1757 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
1758 skip_extended_headers, is_dot_or_dotdot, closedir_error,
1759 closedir_warn, opendir_error, opendir_warn, readdir_error,
1760 readdir_warn): Remove decls.
1761 (get_directory_contents): New off_t arg.
1762 (addname): Now returns struct name *.
1764 * src/tar.h, tests/genfile.c: Fix comments.
1766 * src/create.c: Include hash.h.
1767 (gnu_list_name): Remove decl.
1768 (struct link): Remove "next" member.
1770 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
1771 consistency with other diagnostics.
1772 (deal_with_sparse): Check for I/O error when closing the file.
1773 (create_archive): Do not allocate an array of size PATH_MAX, as
1774 PATH_MAX might be (size_t) -1. Instead, allocate an array with
1775 the size that's needed.
1776 (hash_link, compare_links): New functions.
1777 (dump_file): Do not exhaust open file descriptors when descending
1778 deeply into a directory, by using savedir rather than
1779 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
1780 Hash the set of links already created, instead of using a linked
1781 list. Fix some bugs in outputting sparse files which caused the
1782 sparse tables to be incorrect. When a file unexpectedly shrinks,
1783 output zeros rather than garbage. Do not allocate an array of
1784 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
1785 allocate an array with the size that's needed.
1787 * src/incremen.c: Include hash.h.
1788 (struct directory): Remove "next", "dir_text". Change "name" to
1789 be char[1] with struct hack, not const char *. Add "found".
1790 (directory_list): Remove. Replaced by directory_table.
1791 (directory_table): New var.
1792 (nfs_string): Renamed from nfs.
1793 (hash_directory, compare_directories): New functions.
1794 (note_directory): Now returns struct directory *. First arg is
1795 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
1796 Remove text arg. New "found" arg, basically corresponding to the
1797 old text arg not being null. All callers changed.
1798 (note_directory, find_directory): Use hash table rather than
1800 (get_directory_contents): New arg "device". Use savedir to do the
1801 hard work. Save the nfs-ness of stat_data, since it might change
1802 under us. Use note_directory instead of find_directory to save
1803 some work. When adding an "A" record, do it with
1804 add_to_accumulator instead of cheating with strcat.
1805 (read_directory_file): Use "+" flag before device to indicate
1806 whether it was NFS. Fix typo in checking for strtoul error.
1807 (write_directory_file_entry): New function.
1808 (write_directory_file): Use it, and use the hash routines to
1809 traverse the directory table.
1810 (gnu_restore): Use savedir rather than opendir/readdir.
1812 * src/tar.c: Include localedir.h, prepargs.h.
1813 (long_options): Now static.
1814 (long_options, usage, decode_options): -j is now short for
1815 --bzip2, and -I is now an alias for -T.
1816 (decode_options, main): argv is not const pointer now.
1817 (decode_options): Invoke prepend_default_options to support
1818 TAR_OPTIONS. In diagnostic, mention the string that was the
1819 invalid blocking factor, tape length, group, owner, or record
1820 size. --delete is no longer incompatible with -f -, undoing
1822 (main): Invoke extract_finish at end of extraction.
1824 * src/rmt.c: Include localedir.h.
1825 (main): Update copyright date to 2000.
1827 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
1828 following changes: Use @sc where appropriate. Document the ranges of
1829 supported times more precisely. Add Eggert to getdate authors.
1830 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
1831 zone names, as it wasn't correct and people shouldn't be relying on it
1832 anyway. Relative items also account for non-DST adjustments. Fix
1835 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
1837 * tests/ignfail.sh: opendir -> savedir in diagnostics.
1839 * tests/preset.in: Set LANGUAGE to the empty string, for some
1842 2000-10-20 Paul Eggert <eggert@twinsun.com>
1844 * m4/fnmatch.m4: Mention the GNU C library.
1846 2000-10-19 Paul Eggert <eggert@twinsun.com>
1848 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
1851 2000-10-17 Paul Eggert <eggert@twinsun.com>
1853 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
1856 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
1857 (CHAR_BIT): Define if not defined.
1859 2000-09-09 Paul Eggert <eggert@twinsun.com>
1861 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
1863 2000-08-07 Paul Eggert <eggert@twinsun.com>
1865 * lib/xmalloc.c: Memory exhausted -> memory exhausted
1867 * lib/xalloc.h (xalloc_msg_memory_exhausted):
1868 change to array from char *.
1870 2000-08-06 Paul Eggert <eggert@twinsun.com>
1872 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
1873 compatibility with glibc 2.1.3 strftime.c.
1875 2000-07-31 Paul Eggert <eggert@twinsun.com>
1877 * lib/quotearg.c (quotearg_n_options):
1878 Don't make the initial slot vector a constant,
1879 since it might get modified.
1881 * lib/quotearg.c: Add support for more than one preallocated slot.
1883 2000-07-30 Paul Eggert <eggert@twinsun.com>
1885 * lib/quotearg.c (quotearg_n_options):
1886 Preallocate a slot 0 buffer, so that the caller
1887 can always quote one small component of a "memory exhausted" message
1890 2000-07-23 Paul Eggert <eggert@twinsun.com>
1893 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
1894 mbstate_t is always defined.
1896 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
1897 some GCC installations, and this configuration error is likely to be
1900 2000-07-22 Paul Eggert <eggert@twinsun.com>
1903 When the system forces us to redefine mbstate_t, shadow its mbsinit
1904 function. From Bruno Haible.
1906 2000-07-14 Paul Eggert <eggert@twinsun.com>
1908 * lib/xmalloc.c: Simplify exhausted message.
1910 * lib/quotearg.h: Update copyright date; from Jim Meyering.
1912 2000-07-13 Paul Eggert <eggert@twinsun.com>
1914 * lib/quotearg.h (enum quoting style):
1915 New constant clocale_quoting_style.
1918 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
1919 Add support for clocale_quoting_style, undoing previous change to
1920 locale_quoting_style.
1922 2000-07-10 Paul Eggert <eggert@twinsun.com>
1925 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
1926 since otherwise we don't need it.
1927 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1928 since we don't do multibytes in that case.
1929 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1930 invoke multibyte primitives.
1932 * m4/mbstate_t.m4 (AC_MBSTATE_T):
1933 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
1934 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
1935 and mbstate_t, to a single-part test that simply defines mbstate_t.
1937 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1938 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1939 to decide whether to define the BeOS workaround macro;
1940 this adjusts to the change to AC_MBSTATE_T.
1942 * m4/strerror_r.m4: New file.
1944 2000-07-05 Paul Eggert <eggert@twinsun.com>
1946 * lib/quotearg.c: Use double-quote to quote.
1948 * lib/quotearg.c (N_): New macro.
1949 (gettext_default): New function.
1950 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
1951 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
1954 * lib/quotearg.c (struct quoting_options):
1955 Simplify quote_these_too dimension.
1956 From Bruno Haible <haible@clisp.cons.org>.
1958 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
1959 Test for mbstate_t only if the test
1960 for an object-type mbstate_t fails.
1962 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1964 2000-07-03 Paul Eggert <eggert@twinsun.com>
1966 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
1967 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
1969 * lib/quotearg.c (mbrtowc):
1970 Assign to *pwc, and return 1 only if result is nonzero.
1971 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
1973 2000-07-02 Paul Eggert <eggert@twinsun.com>
1975 * lib/quotearg.c (mbstate_t):
1976 Do not define; it should be defined with AC_CHECK_TYPE.
1978 2000-06-26 Paul Eggert <eggert@twinsun.com>
1980 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
1981 a bug in glibc 2.1.3.
1983 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
1985 2000-06-19 Paul Eggert <eggert@twinsun.com>
1987 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
1988 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1989 (ISPRINT): Likewise.
1990 Reported by Tom Tromey.
1992 2000-06-15 Paul Eggert <eggert@twinsun.com>
1994 * lib/human.c (adjust_value): New function.
1995 (human_readable_inexact): Apply rounding style even when printing
1998 * lib/human.c: Avoid shadowing warnings.
2001 2000-06-14 Paul Eggert <eggert@twinsun.com>
2003 * lib/human.c (human_readable_inexact): Allow an input block size
2004 that is not a multiple of the output block size, and vice versa.
2006 * lib/getdate.y (get_date): Apply relative times after time zone
2007 indicator, not before.
2009 2000-05-31 Paul Eggert <eggert@twinsun.com>
2011 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2012 and thus don't need AC_CANONICAL_HOST.
2014 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2015 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2016 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2017 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2018 changed. Instead of inspecting the output of getconf, try to
2019 compile the test program without and with the macro definition.
2020 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2021 getconf. Instead, check for the needed flags by compiling test
2024 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2026 * config.guess, config.sub: Remove these files, for similar reasons.
2028 2000-05-03 Paul Eggert <eggert@twinsun.com>
2030 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2031 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2032 bug. This avoids a clash when files like regex.c that define
2035 2000-05-02 Paul Eggert <eggert@twinsun.com>
2037 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2038 Define _GNU_SOURCE if this is needed to make
2039 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2040 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2042 * lib/quotearg.c (mbrtowc, mbstat_t):
2043 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2044 (<wctype.h>): Include if HAVE_WCTYPE_H.
2045 (iswprint): Define to 1 if we lack it
2047 2000-04-18 Paul Eggert <eggert@twinsun.com>
2049 * m4/mbstate_t.m4: New file.
2051 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2053 * tests/ignfail.sh: Test for uid 0 along with user "root".
2055 2000-04-05 Paul Eggert <eggert@twinsun.com>
2057 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2058 Don't use -n32 on IRIX if the installer said
2061 2000-02-28 Paul Eggert <eggert@twinsun.com>
2063 * lib/quotearg.c (ALERT_CHAR): New macro.
2064 (quotearg_buffer_restyled): Use it.
2066 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2068 * src/list.c (tartime): Fix off-by-one error when copying year if
2071 2000-02-18 Paul Eggert <eggert@twinsun.com>
2073 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2074 (textint): New typedef.
2075 (parser_control): Changed from struct parser_control to typedef
2076 (for consistency). Member year changed from int to textint. All
2078 (YYSTYPE): Removed; replaced by %union with int and textint
2080 (tID): Removed; not used.
2081 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2082 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2083 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2084 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2085 (date, number, to_year): Use width of number in digits, not its
2086 value, to determine whether it's a 2-digit year, or a 2-digit
2088 (yylex): Store number of digits of numeric tokens. Return '?' for
2089 unknown identifiers, rather than (unused) tID.
2091 2000-01-16 Paul Eggert <eggert@twinsun.com>
2093 * lib/quotearg.c (quotearg_buffer_restyled):
2094 Do not quote alert, backslash, formfeed,
2095 and vertical tab unnecessarily in shell quoting style.
2097 2000-01-15 Paul Eggert <eggert@twinsun.com>
2100 Change quoting to be compatible with future autoconf versions.
2102 2000-01-11 Paul Eggert <eggert@twinsun.com>
2104 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2106 2000-01-07 Paul Eggert <eggert@twinsun.com>
2108 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2110 Fix bug with fnmatch.h dependency, as follows:
2111 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2112 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2114 * src/common.h (apply_nonancestor_delayed_set_stat):
2115 Renamed from apply_delayed_set_stat.
2116 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2117 chown_error_details, close_warn, closedir_warn, mkdir_error,
2118 read_error_details, read_fatal_details, read_warn_details,
2119 seek_error_details, seek_warn_details, utime_error,
2120 write_error_details, write_fatal_details): New decls.
2122 Make diagnostic messages more regular.
2123 * src/create.c (dump_file): Quote file names with colons if possible.
2124 * src/compare.c (diff_archive): Likewise.
2125 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2126 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2127 * src/mangle.c (extract_mangle): Likewise.
2128 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2130 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2131 new_volume, xclose):
2132 Use error message functions to report errors consistently.
2133 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2134 * src/create.c (finish_sparse_file, dump_file): Likewise.
2135 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2136 extract_archive): Likewise.
2137 * src/list.c (list_archive): Likewise.
2138 * src/update.c (append_file): Likewise.
2139 * src/compare.c (diff_init, diff_sparse_files):
2140 Use xalloc_die to report memory exhaustion.
2141 * src/incremen.c (gnu_restore): Likewise.
2142 * src/list.c (read_header): Likewise.
2143 * src/mangle.c (extract_mangle): Likewise.
2144 * src/misc.c (maybe_backup_file): Likewise.
2145 * src/tar.c (decode_options): Likewise.
2146 * src/compare.c (read_and_process, fill_in_sparse_array,
2148 Use consistent terminology for unexpected-EOF message.
2149 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2150 * src/list.c (list_archive, read_header, skip_file,
2151 skip_extended_headers): Likewise.
2152 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2153 (xdup2): Regularize messages with rest of tar.
2155 * src/buffer.c (flush_read): Don't read past EOF.
2157 * src/extract.c (extr_init):
2158 If we run out of memory, invoke apply_delayed_set_stat.
2159 (prepare_to_extract): Don't complain if we can't remove ".".
2160 (apply_delayed_set_stat): New function.
2161 (apply_nonancestor_delayed_set_stat):
2162 Renamed from apply_delayed_set_stat. All uses changed.
2163 Don't remove head if it doesn't apply.
2165 * src/create.c (find_new_file_size):
2166 Return size instead of storing through pointer.
2167 All callers changed.
2168 (deal_with_sparse): Don't keep reading after read errors.
2169 (finish_sparse_file): Just abort if there is an internal error.
2170 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2171 Don't restore access times on directories during incremental dumps
2172 until after dealing with the directory.
2173 If ignoring failed reads, count closedir, read, and unknown
2174 file errors as warnings, not errors.
2175 Fix buffer overrun problem when dumping sparse files.
2177 * src/list.c (read_and):
2178 Invoke apply_nonancestor_delayed_set_stat on file names
2179 after handling them.
2180 (decode_mode): Remove; moved to misc.c.
2182 * src/misc.c (safer_rmdir): New function.
2183 (remove_any_file): Use it to avoid problems with rmdir(".").
2184 (maybe_backup_file): Regularize diagnostics.
2185 (undo_backup_file): Likewise.
2186 (decode_mode): Moved here from list.c.
2187 (chmod_error_details, chown_error_details, close_fatal,
2188 close_warn, closedir_warn, mkdir_error, read_error_details,
2189 read_warn_details, read_fatal_details, seek_error_details,
2190 seek_warn_details, utime_error, write_error_details,
2191 write_fatal_details): New functions.
2193 * src/delete.c (save_record): Remove static variable (now local).
2194 (move_archive): Don't position before start of archive.
2195 (write_record): Abort if count is zero at inopportune time.
2198 * src/tar.c (decode_options): --delete and -f - are now
2199 incompatible, since we didn't have time to fix their bugs.
2201 * tests/Makefile.am (TESTS): Remove delete02.sh.
2202 * tests/ignfail.sh: Adjust to new quoting scheme again.
2204 2000-01-06 Paul Eggert <eggert@twinsun.com>
2206 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2207 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2208 (tm_diff): Renamed from difftm. All uses changed.
2209 Replace body with that taken from GNU C Library 2.1.3pre1.
2210 (get_date): Prefer tm_gmtoff to tm_diff if available.
2212 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2214 * tests/incremen.sh: Invoke stat on newly created file so that its
2215 ctime is updated on Nextstep.
2217 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2219 * lib/getdate.y (get_date):
2220 Fix typo when checking for time_t overflow in time zone calculations.
2222 1999-12-13 Paul Eggert <eggert@twinsun.com>
2224 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2226 * README-alpha: New file.
2227 * README: New sections for gzip and bzip2, Solaris.
2228 Remove mention of BACKLOG.
2230 * configure.in (AC_C_BACKSLASH_A): Add.
2231 (AC_CHECK_HEADERS): Add wchar.h.
2232 (AC_CHECK_FUNCS): Add mbrtowc.
2233 (AC_FUNC_CLOSEDIR_VOID): Add.
2235 * tests/Makefile.am (TESTS): Add delete02.sh.
2236 (POSTPONED_TESTS): Remove.
2237 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2240 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2242 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2244 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2246 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2248 * src/tar.c ("quotearg.h"): New include.
2249 (usage): Now has __attribute__ ((noreturn)).
2250 (confirm): Report errno if we can't open tty.
2251 (confirm, decode_options):
2252 Quote arbitrary strings in diagnostics.
2253 (OVERWRITE_OPTION): New constant.
2254 (long_options, usage, decode_options): New --overwrite option.
2255 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2256 are now mutually exclusive.
2257 Don't assume that gettext preserves errno.
2258 (main): Set default quoting style to escape_quoting_style.
2260 * src/update.c (<quotearg.h>): New include.
2262 Don't assume that gettext preserves errno.
2263 Quote arbitrary strings in diagnostics.
2264 Check for close error.
2266 * src/names.c (<quotearg.h>): New include.
2267 (name_init, name_next, name_close, names_notfound,
2268 collect_and_sort_names): Don't assume that gettext preserves
2269 errno. Quote arbitrary strings in diagnostics.
2270 (excluded_name): Fix typo that caused empty patterns to be
2273 * src/misc.c (<quotearg.h>): New include.
2274 (quote_copy_string): Quote only newline and backslash; the output is no
2275 longer meant for humans, and is locale-independent.
2276 (contains_dot_dot): New function.
2277 (remove_any_file): Don't use lstat; just rmdir the file and then use
2278 unlink if the rmdir fails because the file isn't a directory.
2279 Check for readdir and closedir errors.
2280 (maybe_backup_file): Report "stat" for stat errors.
2281 (maybe_backup_file, chdir_do):
2282 Quote arbitrary strings in diagnostics.
2283 (maybe_backup_file, undo_last_backup):
2284 Don't assume that gettext preserves errno.
2285 (call_arg_error, call_arg_fatal, call_arg_warn,
2286 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2287 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2288 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2289 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2290 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2291 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2293 * src/system.h (__attribute__): New macro.
2294 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2295 (S_ISDOOR): New macro.
2296 (closedir): New macro, if CLOSEDIR_VOID.
2298 * src/rmt.c, src/rtapelib.c (decode_oflag):
2299 O_APPEND might not be defined.
2301 * src/list.c: (read_and, list_archive):
2302 Quote arbitrary strings in diagnostics.
2303 (from_header): Use locale_quoting_style to quote diagnostics.
2304 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2306 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2308 * src/Makefile.am: Use ## for copyright comments.
2310 * src/extract.c (<quotearg.h>): New include.
2311 (enum permstatus): New enum.
2312 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2313 two mallocs. New members file_name_len, invert_permissions, permstatus.
2314 (extr_init): Remove hack that silently adjusted newdir_umask.
2315 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2316 Use these args to decide whether and how to set modes.
2317 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2318 Don't assume that gettext preserves errno.
2319 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2320 (delay_set_stat, repair_delayed_set_stat): New functions.
2321 (make_directories): Avoid mkdir where last part of path is "..".
2322 Create a struct delayed_set_stat for each directory made.
2323 (prepare_to_extract): Renamed from unlink_destination, and
2324 return 0 immediately if to_stdout_option; all callers changed.
2325 (maybe_recoverable): New parameter interdir_made.
2326 Add support for --overwrite.
2327 (extract_sparse_file, extract_archive):
2328 Quote arbitrary strings in diagnostics.
2329 (extract_archive): By default, warn about ".." in member names, and skip them.
2330 Don't open files with O_NONBLOCK or O_APPEND.
2331 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2332 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2333 minus the current umask. Keep track of intermediate directories made,
2334 to avoid looping when making x/../x when x doesn't exist; the
2335 earlier code solved this in a different way that didn't fit well
2336 into the new scheme. Don't extract permissions onto existing
2337 directories unless --overwrite is given. Do not add -wx------
2338 permissions to new directories permanently; just do it temporarily.
2339 Remove no-longer-needed hack with MSDOS and directory time stamps.
2340 (apply_delayed_set_stat): New argument specifies which directories to
2341 fix statuses of. Do not wait until the end of extraction to fix
2342 statuses; instead, fix a directory's status once we exit that directory.
2343 This requires less memory and does the right thing in some cases
2344 where the old method didn't.
2345 (fatal_exit): New function.
2347 * src/incremen.c (<quotearg.h>): New include.
2348 (get_directory_contents, gnu_restore):
2349 Check for readdir and closedir errors.
2350 (get_directory_contents, read_directory_file, gnu_restore):
2351 Quote arbitrary strings in diagnostics.
2352 (get_directory_contents, read_directory_file, write_directory_file):
2353 Don't assume that gettext preserves errno.
2355 * src/create.c (<quotearg.h>): New include.
2356 (start_header): Use `member names' to refer to archive member names, not
2357 `archive names'. Warn about `..' in member names.
2358 (finish_sparse_file, dump_file):
2359 Quote arbitrary strings in diagnostics.
2360 (finish_sparse_file, dump_file):
2361 Don't assume that gettext preserves errno.
2362 (dump_file): Don't use `access' to determine whether a directory is readable;
2363 this isn't reliable if tar is setuid. Use `opendir' instead.
2364 Check for readdir and closedir failures.
2365 Don't dump sockets as if they were fifos; just warn and skip.
2367 * src/delete.c (move_archive):
2368 Don't report fatal error merely because sizes don't fit
2369 into struct mtop values; fall back on lseek instead.
2370 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2371 Say `reposition' instead of `re-position'.
2372 (delete_archive_members):
2373 Set archive to STDOUT_FILENO before outputting trailing buffer.
2375 * src/compare.c (<quotearg.h>): New include.
2376 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2377 and `Cannot' others.
2378 (report_difference, diff_archive):
2379 Quote arbitrary strings in diagnostics.
2380 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2381 Don't assume that gettext preserves errno.
2382 (diff_archive): Don't open regular files with O_NONBLOCK.
2383 Preserve access times of files if --atime.
2385 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2386 (FATAL_ERROR, USAGE): Don't return 0.
2387 (enum old files): New enum.
2388 (old_files_option): New variable, replacing keep_old_files_option and
2389 unlink_first_option.
2390 (apply_delayed_set_stat): Now takes char const * param.
2391 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2392 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2393 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2394 read_fatal, readdir_error, readdir_warn, readlink_error,
2395 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2396 truncate_error, truncate_warn, unlink_error, waitpid_error,
2397 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2400 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2401 archive_write_error, archive_read_error, flush_archive, close_archive,
2402 init_volume_number, new_volume):
2403 Don't assume that gettext preserves errno.
2405 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2406 (open_archive): Reject multivolume verify attempts a bit earlier.
2407 Rename local variable `access', in case it's defined by system header.
2409 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2410 `Could not' sometimes and `Cannot' others.
2412 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2413 Quote arbitrary strings in diagnostics.
2415 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2418 (init_volume_number): Check for input and output errors in volno_file.
2420 (new_volume): Use new fatal_exit function to exit, and new xfork
2423 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2425 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2427 * doc/tar.texi: Add --overwrite.
2428 --absolute-names rejects ".." in names.
2430 * lib/quotearg.c: Add support for multibyte characters.
2432 (ISPRINT): New macro.
2433 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2434 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2435 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2436 (quotearg_buffer_restyled): New function, with most of the old
2437 quotearg_buffer's contents.
2438 Major rewrite to support multibyte characters.
2439 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2441 * m4/c-bs-a.m4: New file.
2443 * lib/Makefile.am: Use ## for copyright notice.
2445 * scripts/Makefile.am: Use ## on copyright notice.
2448 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2450 1999-12-05 Paul Eggert <eggert@twinsun.com>
2452 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2453 src/ChangeLog, tests/ChangeLog: Remove these files.
2454 * ChangeLog.1: New file, incorporating the above files, plus old
2456 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2458 1999-12-05 Dale Worley <worley@ariadne.com>
2460 * src/compare.c (<utime.h>, struct utimbuf): Add.
2461 (diff_archive): Restore access times if --atime.
2462 * doc/tar.texi: Explain that --atime also preserves modification time.
2464 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2466 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2467 * BACKLOG, TODO: Remove.
2468 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2469 * README: Bring up to date.
2471 1999-12-03 Paul Eggert <eggert@twinsun.com>
2473 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2475 * src/compare.c (diff_archive):
2476 Do not set errno to EPIPE; we no longer use perror.
2478 * src/create.c (dump_file):
2479 If a parent directory said that a file should be there but it is
2480 absent, diagnose it as being removed in the meantime.
2481 Do not pass meaningless errno to ERROR when reporting that the
2482 file changed as we read it.
2483 Report that a file changed if its ctime changes; this is more
2484 sensitive than mtime+size, and more accurate.
2486 * src/incremen.c (enum children): New type.
2487 (struct directory): Change old char allnew member to new enum children
2490 (get_directory_contents): When doing an incremental dump that does
2491 not cross filesystem boundaries, dump the mount points, even though
2492 they are in a different filesystem. This is for convenience when
2493 restoring, and for consistency with non-incremental dumps.
2494 This requires a 3-way flag for keeping track of which children we want,
2495 so we use enum children rather than boolean.
2497 * src/open3.c (modes): Remove.
2498 (open3): Remove unportable assumptions about flag encodings.
2499 Use `stat' instead of `access' for testing file existence,
2500 to avoid problems with setuid programs.
2502 * src/names.c (name_next): If file names are given both in the
2503 command line (e.g. via -C) and in a file (via -T), do not
2504 ignore the command-line names.
2506 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2508 * doc/tar.texi: Clarify getdate authorship.
2510 1999-11-23 Paul Eggert <eggert@twinsun.com>
2512 * lib/Makefile.am (DISTCLEANFILES): New macro.
2514 * configure.in (tar_fnmatch_hin):
2515 Remove; it runs afoul of a bug in autoconf 2.13.
2516 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2518 1999-11-19 Paul Eggert <eggert@twinsun.com>
2520 * m4/largefile.m4: Update serial.
2522 1999-11-18 Paul Eggert <eggert@twinsun.com>
2524 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2525 the QNX shell, which doesn't propagate exit status of failed
2526 commands inside shell assignments.
2528 1999-11-07 Paul Eggert <eggert@twinsun.com>
2530 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2532 * configure.in (AC_PREREQ): Bump to 2.13.
2533 (ALL_LINGUAS): Add pt_BR, ja.
2534 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2535 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2536 for AIX crossbuilds.
2538 * doc/tar.texi: New node create options for --ignore-failed-read.
2539 Remove unused version control symbols.
2540 Modernize texinfo usage.
2542 * src/tar.c (usage): Add examples.
2544 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2545 Include fnmatch.h when testing fnmatch.
2547 * src/common.h (collect_and_sort_names): New decl.
2549 * src/list.c (from_header):
2550 Handle 32-bit two's complement negative time stamps
2551 even if the leading octal digit is 2 or 3.
2553 * src/extract.c (set_stat): Remove duplicate code.
2555 * src/create.c (to_chars): Remove trailing newline from warning.
2556 (dump_file): Ignore doors.
2557 (finish_header): Report block numbers with origin 0, not origin 1.
2559 * src/rmt.c: Include getopt.h.
2560 (long_opts): New constant.
2561 (usage): New function.
2562 (main): Implement --help and --version.
2563 Output usage message if arguments are bad.
2565 1999-10-10 Paul Eggert <eggert@twinsun.com>
2567 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2569 * README: Remove --with-dmalloc.
2570 Add --disable-largefile.
2571 Remove old NeXT dirent problems, or AIX valloc problems.
2572 Remove old union wait advice, and old %lld advice.
2573 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2575 * doc/tar.texi: Clarify documentation for portable file names.
2577 * configure.in (AM_WITH_DMALLOC): Remove.
2578 (ALL_LINGUAS): Add ja.
2580 * src/tar.c (decode_options):
2581 Invalid dates are now treated as (time_t) -1.
2582 Redo version message to conform to GNU standards.
2584 * src/create.c (dump_file):
2585 Fix typo: last two args to dump_file were interchanged.
2586 * src/update.c (update_archive): Likewise.
2588 * src/common.h (tartime): New decl.
2590 * src/list.c (tartime): Now extern.
2591 (read_and): Invalid headers cause errors, not warnings.
2593 1999-10-03 Paul Eggert <eggert@twinsun.com>
2595 * lib/getdate.y (__attribute__):
2596 Don't use if GCC claims to be before 2.8; this is
2597 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
2599 1999-09-25 Paul Eggert <eggert@twinsun.com>
2601 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
2602 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
2604 * tests/incremen.sh: Add yet another sleep.
2606 1999-09-24 Paul Eggert <eggert@twinsun.com>
2608 * NEWS: A read error now causes a nonzero exit status.
2610 * src/create.c (to_chars): Fix base-256 output.
2612 * src/buffer.c (write_error):
2613 Read error is an error, not just a warning.
2615 1999-09-24 Paul Eggert <eggert@twinsun.com>
2617 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
2619 * src/tar.c (<time.h>): Include.
2620 (time): Declare if not defined.
2621 (confirm): Don't read past EOF.
2622 (long_options, usage): Add --no-same-owner, --no-same-permissions.
2623 (main): Use clock_gettime if available.
2625 * tests/Makefile.am (TESTS): Add incremen.sh
2626 (INCLUDES): Add -I../lib, for fnmatch.h.
2628 * src/update.c (update_archive):
2629 Remove call to name_expand; had no effect.
2630 Use chdir_do to change into directory.
2631 Use deref_stat instead of stat.
2632 Use add_avoided_name to mark names to be avoided; the old method of
2633 setting a bit with the name caused all descendants of that name to
2634 be avoided, in some circumstances.
2636 * tests/incremen.sh: Remove unnecessary sleeps.
2638 * src/names.c (name_next): Go back to using plain chdir.
2639 (name_gather): Use chdir_arg to keep track of arguments to chdir.
2640 (addname): Likewise.
2641 (name_match): Use chdir_do to act on chdir args.
2642 (merge_sort): Moved here from incremen.c.
2643 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
2645 (name_expand): Remove.
2646 (name_from_list): Skip fake names.
2647 Use chdir_do to act on chdir args.
2648 (struct avoided_name): New struct.
2649 (avoided_names): New var.
2650 (add_avoided_name, is_avoided_name): New functions.
2652 * src/system.h (stat, lstat): Define in terms of statx on
2653 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
2654 (UCHAR_MAX): New macro.
2655 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
2657 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
2659 * src/incremen.c (<time.h>): Remove include; no longer used.
2660 (time): Remove decl.
2662 (get_directory_contents): Use deref_stat.
2663 Consider a subdirectory to be all new only if
2664 listed_incremental_option or if it its timestamp is newer than the
2666 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
2667 (read_directory_file): Now extern. Do not set time_now.
2668 (write_directory_file): Renamed from write_dir_file.
2669 Use start_time instead of time_now.
2670 (compare_names, collect_and_sort_names): Move to names.c.
2672 * src/mangle.c (<time.h>): Remove; not used.
2673 (time): Do not declare.
2675 * src/misc.c (chdir_from_initial_wd): Remove.
2676 (deref_stat): New function.
2677 (struct wd): New struct.
2678 (wd, wds, wd_alloc): New variables.
2679 (chdir_arg, chdir_do): New function.
2681 * src/compare.c (get_stat_data): Use deref_stat.
2683 * src/common.h (name_expand): Remove.
2685 * src/list.c (time): Declare if not defined.
2686 (base_64_digits): Moved here from create.c.
2687 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
2689 (read_and): Don't get time from header unless we need it now;
2690 as getting time can cause duplicate diagnostics if bogus.
2691 Remove "Hmm, " from diagnostic.
2692 Use "Skipping to next header" uniformly.
2693 (from_header): Renamed from from_chars. All uses changed.
2694 Allow different forms for unportable 2's complement numbers.
2695 Don't check for extended forms when parsing checksums.
2696 Parse base-256 output.
2697 (gid_from_header): Renamed from gid_from_chars. All uses changed.
2698 (major_from_header): Renamed from major_from_chars. All uses changed.
2699 (minor_from_header): Renamed from minor_from_chars. All uses changed.
2700 (mode_from_header): Renamed from mode_from_chars. All uses changed.
2701 (off_from_header): Renamed from off_from_chars. All uses changed.
2702 (size_from_header): Renamed from size_from_chars. All uses changed.
2703 (time_from_header): Renamed from time_from_chars. All uses changed.
2704 Warn about future timestamps.
2705 (uid_from_header): Renamed from uid_from_chars. All uses changed.
2706 (uintmax_from_header): Renamed from uintmax_from_chars.
2708 (tartime): New function, incorporating isotime.
2710 (print_header): Use tartime.
2712 * src/create.c (to_chars): Fix typo in decl.
2713 Don't assign through char const *.
2714 Rename name_expand back to collect_and_sort_names.
2716 * src/extract.c (<time.h>): No need to include.
2717 (time): No need to declare.
2718 (now): Remove variable.
2719 (extr_init): Don't initialize `now'.
2720 Increment same_permissions_option and same_owner_option if we_are_root
2721 is nonzero; this supports the new --no-same-owner option.
2722 (set_stat): Use start_time instead of `now'.
2724 * src/create.c (struct link): Remove unused linkcount member.
2725 (base_64_digits): Move to list.c.
2726 (base_8_digits): Remove.
2727 (to_octal): New function, with some of old contents of to_base.
2729 (to_base256): New function.
2730 (to_chars): Use base 256, not base 64, for huge values.
2731 (mode_to_chars): Don't use two's complement in GNU format or POSIX
2733 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
2734 it means we have an incremental dump where we don't know whether this
2735 is a top-level call.
2736 Use deref_stat instead of statx / stat / lstat.
2737 Cast result of alloca.
2738 Check for dates if 0 < top_level, not if listed_incremental_option.
2739 Move multiple-link check after directory check.
2740 Do not dump avoided names.
2741 Dump hard links to symbolic names as links, not as separate
2743 start_header cannot return a null pointer, so don't test for it.
2744 Likewise for find_next_block.
2746 * src/buffer.c, src/common.h (<human.h>): Include.
2747 (read_error): Read error is an error, not just a warning.
2748 (print_total_written): Also print human-readable byte count, and
2750 (open_archive, flush_write): Use start_time, not current time.
2751 (flush_read): Report about garbage bytes ignored at end of archive,
2752 but act on non-garbage bytes (instead of ignoring them).
2753 (new_volume): Use WARN for warnings.
2756 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
2758 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
2760 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
2762 * lib/Makefile.am (noinst_HEADERS):
2763 Rename fnmatch.h to fnmatch.hin; add human.h.
2764 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
2765 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
2767 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
2769 * lib/fnmatch.c (strchrnul):
2770 Define to __strchrnul if _LIBC, to our own replacement otherwise.
2771 Do not define if !_LIBC and if it already exists.
2772 (internal_fnmatch): Use it.
2774 * configure.in (tar_LDADD): New variable, used only when linking tar.
2775 (rmt_LDADD): Similarly, for rmt.
2776 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
2777 fnmatch.c; otherwise, use the system fnmatch.h.
2779 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
2780 Modernize sample backup script.
2782 * THANKS: Martin Goik's email address has changed.
2784 * m4/fnmatch.m4: New file.
2786 1999-09-03 Paul Eggert <eggert@twinsun.com>
2788 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
2791 1999-08-29 Paul Eggert <eggert@twinsun.com>
2793 * lib/getdate.y (get_date):
2794 Rename outermost local `probe' to `quarter'.
2795 Rename latter local `tm' to probe_tm.
2796 From: Jim Meyering <meyering@ascend.com>
2797 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
2799 1999-08-28 Paul Eggert <eggert@twinsun.com>
2801 * lib/getdate.y (PC): New macro; use it when possible.
2802 (number): Handle `Nov 11 1996' example correctly.
2803 See Risks Digest 20.55 (1999-08-27)
2804 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
2806 1999-08-23 Paul Eggert <eggert@twinsun.com>
2808 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
2810 Remove minor cases of lint from many source files: this includes
2811 unnecessary casts, uses of NULL, etc.
2813 * configure.in (AC_PROG_YACC): Remove.
2814 (YACC): Always use bison.
2815 (AC_STRUCT_TIMEZONE): Add.
2816 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
2818 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
2821 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
2822 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
2824 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
2826 * src/common.h (merge_sort): Remove decl; no longer exported.
2828 * src/system.h (voidstar): Remove.
2829 (memcpy, memcmp): Cast args.
2830 ("xalloc.h"): Add include.
2831 (xmalloc, xrealloc): Remove decl.
2833 * src/mangle.c (time): Do not declare if defined.
2834 (first_mangle, mangled_num): Remove.
2836 * src/list.c (from_chars): Report out-of-range values more precisely.
2837 (off_from_chars): Do not allow negative offsets.
2838 (uid_from_chars): Allow negative uids.
2840 * src/create.c (linklist): Now static.
2841 (to_chars): Fix wording of message to match from_chars.
2843 * src/misc.c (merge_sort): Move to incremen.c.
2844 * src/incremen.c (merge_sort): Move here from misc.c; now static.
2845 It's too painful to make it both generic and portable.
2846 (read_directory_file): "timestamp" -> "time stamp" in messages.
2848 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
2849 (usage): Fix misspelling.
2850 (OPTION_STRING): -y is now -I.
2851 (decode_options): Use -1, not EOF, for getopt_long result.
2852 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
2853 Handle operands after any "--" argument.
2854 (main): Report any output errors.
2856 * src/rmt.c (main): status is ssize_t, not long.
2858 * src/names.c (name_gather): Handle trailing -C option correctly.
2859 (addname): use memcpy, not strncpy, to copy a string of known length.
2860 (name_match): Handle trailing -C option correctly.
2861 Propagate -C option to following files.
2862 (name_match, name_scan): Remove redundant matching code.
2864 * src/buffer.c (open_archive): Use American spelling in diagnostic.
2866 * lib/getdate.y: Major rewrite. Add copyright notice.
2867 (<stdio.h>): Include only if testing.
2869 (ISLOWER): New macro.
2870 (<string.h>): Include if HAVE_STRING_H, not USG.
2872 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
2874 (EPOCH_YEAR): Renamed from EPOCH.
2875 (table): Renamed from TABLE.
2876 (meridian): Now an anonymous enum.
2877 (struct parser_control): New type.
2878 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
2879 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
2880 (%pure_parser): Added, so that the parser is pure.
2881 (%union): Removed; the type is now just plain int.
2882 All %type directives removed.
2883 (tLOCAL_ZONE): New %token.
2884 (month_day_table): Renamed from MonthDayTable.
2885 (gmtime, localtime, mktime, time): Declare only if not defined.
2886 (meridian_table): New table.
2887 (dst_table): New table.
2888 (units_table): renamed from UnitsTable.
2889 (relative_time_table): Renamed from OtherTable.
2890 (time_zone_table): Renamed from TimezoneTable. Modernized.
2891 (military_table): Renamed from MilitaryTable.
2892 (to_hour): Renamed from ToHour.
2893 (to_year): Renamed from ToYear.
2894 (lookup_zone): New function.
2895 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
2897 (yylex): Now reentrant. All callers changed.
2898 (get_date): Add support for local time zone abbreviations.
2901 1999-08-20 Paul Eggert <eggert@twinsun.com>
2903 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
2905 * src/create.c (to_chars): Generate GNU base-64 representation
2906 if we are generating an old or new GNU format tar file for a
2907 number that can't be represented with the POSIX format.
2909 * configure.in (AC_CHECK_FUNCS): Add fchdir.
2910 (AM_FUNC_GETLINE): Add.
2911 (LIBOBJS): Add getline.o to workaround comment.
2912 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
2913 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
2914 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
2915 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
2916 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
2917 lib/save-cwd.h, m4/getline.m4: New files.
2919 * src/misc.c (<save-cwd.h>): Include.
2920 (chdir_from_initial_wd): New function.
2922 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
2923 (name_gather): Handle `-C x -C y' correctly.
2924 Do not rely on addname to handle -C.
2925 (addname): New CHANGE_DIR parameter. All callers changed.
2926 Remove ugly calls to getcwd; no longer needed.
2927 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
2929 * src/incremen.c (listed_incremental_stream): New var.
2930 (read_directory_file): Remove arbitrary limits on file name length.
2931 Do not attempt to get the working directory; we can bypass this
2932 on fchdir hosts. Open the listed_incremental_option file for both
2933 read and write instead of opening it twice. Check for I/O errors
2934 when doing I/O to this file. Check for invalid data in the file,
2935 and report line numbers of invalid data.
2936 (write_dir_file): Likewise.
2937 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
2938 Do not invoke write_dir_file; that's our caller's responsibility.
2940 * src/list.c (max): New macro.
2941 (isotime): Now takes time_t, not time_t *. Report the decimal values
2942 of times that can't be broken down.
2943 (print_header): Don't assume that major and minor device numbers can
2946 * src/common.h (struct name): change_dir is now char const *.
2947 (write_directory_file): Remove unused decl.
2948 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
2949 chars; the old `sizeof (b)' broke when b was a pointer not an array.
2950 (chdir_from_initial_wd): New decl.
2951 (addname): New 2nd arg.
2953 * THANKS: Torsten Lull -> Catrin Urbanneck
2955 1999-08-18 Paul Eggert <eggert@twinsun.com>
2957 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
2958 Don't depend on ac_cv_func variables.
2959 From Albert Chin-A-Young <china@thewrittenword.com>.
2961 1999-08-18 Paul Eggert <eggert@twinsun.com>
2963 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
2965 * m4/signedchar.m4: New file.
2966 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
2967 * src/system.h (signed_char): New macro.
2968 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
2969 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
2971 * src/create.c (write_eot): Write at least two zero blocks.
2973 * src/extract.c (extract_archive): Fix sparse array bug:
2974 we did not find end of array correctly.
2976 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
2977 Don't assume find_next_block yields nonnull.
2978 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2979 * src/list.c (skip_extended_headers): Likewise.
2981 * src/list.c (read_and, list_archive): Simplify code.
2982 (read_header): Fix computation of signed checksums on machines where
2984 Do not consider a block to be zero unless all its bytes are zero,
2985 even the checksum bytes. Do not attempt to parse the checksum of
2986 a zero block. Fix memory leak with long names and links.
2987 (from_chars): Accommodate a buggy tar that outputs leading NUL
2988 if the previous field overflows.
2990 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
2991 \?, for portability to non-ASCII hosts.
2993 1999-08-16 Paul Eggert <eggert@twinsun.com>
2995 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
2997 * src/extract.c (make_directories): Do not chown intermediate
2998 directories, even if we are root.
3000 * src/list.c (read_header): Fix bugs when interpreting
3001 POSIX-compliant headers that do not contain null bytes in the
3002 header or link names.
3004 1999-08-14 Paul Eggert <eggert@twinsun.com>
3006 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3008 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3009 (AC_HEADER_SYS_WAIT): Add.
3010 (AC_REPLACE_FUNCS): Add waitpid.
3011 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3012 * lib/waitpid.c: New file.
3013 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3014 * src/system.h (WCOREDUMP): Remove; no longer used.
3015 (WIFSTOPPED): Likewise.
3016 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3017 * src/buffer.c (child_open_for_compress): Undo previous change.
3018 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3019 (new_volume): Likewise.
3021 * src/buffer.c, src/extract.c, src/incremen.c (time):
3022 Don't declare if defined.
3023 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3024 * src/incremen.c (read_directory_file):
3025 Invoke `time' the same way everyone else does.
3026 Check validity of --listed-incremental file contents a bit better.
3027 Do not worry about --after-date-option; tar.c now checks this.
3028 * src/list.c (isotime): Report ??? if localtime returns null.
3029 Don't assume years fit into four digits.
3030 Don't append trailing newline.
3031 (print_header): Report ??? if localtime returns null;
3032 Don't assume years fit into four digits.
3034 * src/compare.c (diff_archive): Do not fall back on absolute name
3035 when --absolute-names is not specified.
3037 * src/create.c (start_header):
3038 Include text of ignored filesystem prefix in warning.
3039 (create_archive): Check for excluded names when doing incremental
3040 pass through directory.
3041 (dump_file): Do not dump old files explicitly given on command line
3042 when using --listed-incremental. Do not strip ./ prefix from names.
3044 * src/tar.c: -g now implies after_date_option = 1.
3045 -g and -N are now incompatible options.
3047 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3049 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3051 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3052 incremental headers as POSIX prefixes.
3054 1999-08-11 Paul Eggert <eggert@twinsun.com>
3056 * NEWS, configure.in: Version 1.13.6.
3058 * configure.in (ALL_LINGUAS): Add pt_BR.
3059 * po/pt_BR.po: New file.
3061 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3062 Renamed from tar.info and header.texi; adjust actions so that
3063 they work in other directories.
3065 * doc/tar.texi: Add -y and --bzip2.
3066 Patterns containing / now exclude only file names whose prefix match.
3068 * lib/exclude.h (excluded_filename): New option parameter.
3069 (add_exclude_file): New ADD_FUNC parameter.
3070 (excluded_pathname): Remove decl.
3071 * lib/exclude.c (_GNU_SOURCE):
3072 Remove; no longer needed since we don't use FNM_ macros.
3073 (excluded_filename): Renamed from excluded_filename_opts.
3074 (excluded_filename, excluded_pathname): Remove.
3075 (add_exclude_file): New ADD_FUNC parameter.
3077 * po/POTFILES.in: Add lib/quotearg.c.
3079 * src/buffer.c (_GNU_SOURCE): Define.
3080 (<fnmatch.h>): Include unconditionally.
3081 (child_open_for_compress): Dup after closing, to avoid possible file
3082 descriptor exhaustion.
3083 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3084 (flush_read): Likewise.
3086 * src/common.h (LG_8, LG_64): New macros.
3087 (excluded_with_slash, excluded_without_slash): New vars.
3089 (base_64_digits): New decl.
3090 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3091 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3093 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3094 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3096 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3097 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3098 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3099 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3100 respectively. All definitions and uses changed.
3101 (excluded_name): New decl.
3103 * src/compare.c (diff_archive):
3104 Open files with O_NONBLOCK instead of O_NDELAY.
3106 * src/create.c (base_64_digits): New constant.
3107 (base_8_digits): New macro.
3108 (MAX_VAL_WITH_DIGITS): New macro.
3109 (to_base): First half of old to_oct. Support base 64 too.
3110 (to_chars): Other half of old to_oct, for 64-bit support.
3111 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3112 (gid_substitute, uid_substitute): Look up names dynamically if
3113 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3114 (mode_to_chars): Renamed from mode_to_oct.
3115 Support negative values in all the _to_chars functions.
3116 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3117 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3118 (dump_file): Inspect entire pathname, not just new file name
3119 component, when deciding whether to exclude it.
3121 * src/extract.c (extract_archive):
3122 Open files with O_NONBLOCK instead of O_NDELAY.
3124 * src/incremen.c (get_directory_contents):
3125 Inspect entire pathname, not just new file name
3126 component, when deciding whether to exclude it.
3128 * src/list.c (<fnmatch.h>): Do not include.
3129 (from_chars): Renamed from from_oct. New parameter specifying
3130 the negative of the minimum allowed value. Support negative
3132 (base64_map): New var.
3133 (base64_init): New function.
3134 (print_header): Output numeric uids and gids if numeric_owner_option.
3136 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3138 * src/names.c (_GNU_SOURCE): Define.
3139 (<fnmatch.h>): Include unconditionally.
3140 (excluded_name): New function, taking over duties of excluded_pathname.
3143 * src/rmt.c (decode_oflag): New function.
3144 (main): Use it to support symbolic open flags.
3146 * src/rtapelib.c (encode_oflag): New function.
3147 (rmt_open__): Do not allow newlines in the path.
3148 Propagate errno correctly.
3149 Decode symbolic open flags, if present.
3151 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3154 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3155 New -y or --bzip2 option.
3156 (add_filtered_exclude): New function.
3157 (decode_options): Put excluded patterns with / into
3158 excluded_with_slash, and without / into excluded_without_slash.
3159 Compare newer_mtime_option to its new initial value
3160 TYPE_MINIMUM (time_t) when deciding whether more than one
3161 threshold date was specified.
3163 1999-07-20 Paul Eggert <eggert@twinsun.com>
3165 * NEWS, configure.in: Version 1.13.5.
3167 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3169 * src/buffer.c (new_volume): Likewise.
3170 * src/incremen.c (read_directory_file): Likewise.
3171 * src/tar.c (decode_options):
3172 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3175 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3176 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3178 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3179 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3180 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3181 Define to 0 if the corresponding S_IF* macro is not defined.
3182 (mkfifo): Do not define if already defined, or if S_IFIFO
3185 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3186 S_ISLNK, to determine whether to invoke readlink.
3187 * src/create.c (dump_file): Likewise.
3189 * src/extract.c (set_mode):
3190 Do not chmod unless we are root or the -p option was given;
3191 this matches historical practice.
3192 (unlink_destination): New function, which checks for unlink failures.
3193 (maybe_recoverable): Stay quiet if -U.
3194 (extract_archive): Use O_EXCL if unlink_first_option.
3195 Report unlink failures.
3196 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3197 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3200 * src/incremen.c (get_directory_contents): Depend on
3201 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3203 * src/list.c: Remove S_IS* ifdefs.
3204 * src/misc.c (maybe_backup_file): Likewise.
3206 * src/misc.c (maybe_backup_file):
3207 "Virtual memory exhausted" -> "Memory exhausted",
3208 to conform to the other places this message is issued.
3210 * src/mangle.c (extract_mangle):
3211 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3213 * src/rtapelib.c (rmt_open__):
3214 Remove typo that caused us to omit the first char
3217 1999-07-16 Paul Eggert <eggert@twinsun.com>
3219 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3221 * doc/tar.texi: A path name is excluded if any of its file name
3222 components matches an excluded pattern, even if the path name was
3223 specified on the command line.
3224 * src/create.c (create_archive): Likewise.
3225 * src/list.c (read_and): Likewise.
3226 * src/update.c (update_archive): Likewise.
3227 * lib/exclude.h (excluded_pathname): New decl.
3228 * lib/exclude.c (_GNU_SOURCE): Define.
3229 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3230 (excluded_filename_opts): New function.
3231 (excluded_pathname): New function.
3233 * lib/Makefile.am (EXTRA_DIST):
3234 xstrtol.c moved here from libtar_a_SOURCES.
3235 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3236 Remove xstrtoul.c; no longer needed.
3237 * lib/xstrtol.c: Remove.
3239 * src/tar.c (decode_options):
3240 Set newer_time_option to TYPE_MINIMUM, so that
3241 negative timestamps are handled correctly.
3242 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3243 uniformity (and so that we don't need to have the other fns).
3244 (main): Remove call to init_total_written; no longer needed.
3246 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3247 checks for unsigned long and long long.
3248 * src/arith.c: Remove.
3249 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3250 * po/POTFILES.in: Remove src/arith.c.
3251 * src/arith.h: Use double, to simplify configuration gotchas.
3252 (tarlong): Now double.
3253 (TARLONG_FORMAT): New macro.
3254 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3255 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3256 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3257 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3258 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3259 mult_tarlong, print_tarlong): Remove. All callers replaced with
3262 * src/common.h (init_total_written): Remove decl.
3264 * src/buffer.c (total_written):
3265 Remove; replaced with prev_written + bytes_written.
3266 (prev_written): New var.
3267 (init_total_written): Remove.
3268 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3270 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3271 Make sure that we can shift, multiply
3272 and divide unsigned long long values; Ultrix cc can't do it.
3274 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3275 Check for any unknown bits, not just unknown bits left of the leftmost
3278 * lib/quotearg.c (quotearg_buffer):
3279 Don't quote spaces if C quoting style.
3280 * src/list.c (from_oct):
3281 Use C quoting style for error; omit trailing NULs.
3283 1999-07-14 Paul Eggert <eggert@twinsun.com>
3285 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3287 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3288 <inttypes.h> defines strtoumax as a macro (and not as a function).
3289 HP-UX 10.20 does this.
3291 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3292 * PORTS, README, TODO, doc/tar.texi: Likewise.
3294 1999-07-12 Paul Eggert <eggert@twinsun.com>
3296 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3297 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3299 * src/list.c (decode_header):
3300 Do not assume that S_IFBLK and S_IFCHR are defined.
3302 * src/create.c (start_header): Do not assume S_IFMT is defined.
3303 (dump_file): Remove unnecessary check for screwy apollo lossage.
3304 Do not assume S_IFBLK and S_IFCHR are defined.
3306 * src/extract.c (extract_archive):
3307 Test whether S_IFCHR and S_IFBLK are nonzero,
3308 not whether they are defined, for consistency with other tests.
3310 * src/buffer.c (is_regular_file):
3311 Don't succeed on files that we can't access due to
3312 permissions problems.
3313 (open_archive): Fix wording on fatal error message.
3314 Don't bother to stat /dev/null if the archive is not a character
3317 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3318 Report an error, not a warning, for I/O errors.
3319 (process_rawdata, process_dumpdir, diff_sparse_files):
3320 Change ungrammatical "Data differs" to "Contents differ".
3321 (get_stat_data): Find hidden files on AIX.
3322 Accept file name as argument; all uses changed.
3323 (get_stat_data, diff_archive): Use system error message for
3324 nonexistent files rather than rolling our own.
3325 (diff_archive): Unknown file types are errors, not warnings.
3326 Normalize spelling of message to "File type differs".
3327 Use get_stat_data to get link status, for consistency.
3328 Do not inspect st_rdev for fifos.
3329 Do not assume st_mode values contain only file types and mode bits.
3330 Check for mode changes and device number changes separately.
3332 * src/update.c (append_file):
3333 Open the file before statting it, to avoid a race.
3334 Complain about file shrinkage only when we reach EOF.
3336 1999-07-08 Paul Eggert <eggert@twinsun.com>
3338 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3340 * configure.in (AC_EXEEXT): Add.
3342 * lib/Makefile.am (noinst_HEADERS):
3343 Add basename.h, exclude.h. Remove full-write.h.
3344 (libtar_a_SOURCES): Add exclude.c.
3346 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3348 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3349 * lib/safe-read.h (safe_read): New decl.
3350 * src/rmt.c: Include safe-read.h.
3351 * src/rtapelib.c: Include basename.h, save-read.h.
3352 (rmt_open__): Use base_name to compute base name.
3355 Include basename.h, exclude.h; don't include full-write.h.
3356 (exclude_option): Remove decl.
3357 (excluded): New decl.
3358 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3360 * src/list.c (read_and):
3361 Use excluded_filename instead of check_exclude.
3362 Check base name of incoming file name, not entire file name, when
3363 deciding whether to exclude it.
3365 * src/create.c (finish_sparse_file):
3366 Use excluded_filename instead of check_exclude.
3367 Don't bother to stat excluded file names.
3368 * src/incremen.c (get_directory_contents): Likewise.
3370 * src/names.c (exclude_pool, exclude_pool_size,
3371 allocated_exclude_pool_size, simple_exclude_array,
3372 simple_excludes, allocated_simple_excludes,
3373 pattern_exclude_array, pattern_excludes,
3374 allocated_pattern_excludes, add_exclude, add_exclude_file,
3376 Remove; now done in ../lib/exclude.c.
3378 * src/tar.c (decode_options): Initialize `excluded'.
3379 Use new add_exclude_file and add_exclude functions.
3381 1999-07-05 Paul Eggert <eggert@twinsun.com>
3383 * m4/gettext.m4: Use changequote rather than [[ ]].
3385 * lib/safe-read.c: Renamed from lib/full-read.c.
3386 (safe_read): Renamed from full_read. All uses changed.
3387 * lib/safe-read.h, lib/full-write.h: New files.
3388 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3389 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3390 * lib/full-write.c: Include full-write.h.
3391 * src/common.h: Include full-write.h, safe-read.h.
3392 * src/system.h: (full_read, full_write): Remove decls.
3394 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3396 * src/system.h (bindtextdomain, textdomain): undef before
3397 defining, to avoid preprocessor warnings with --disable-nls
3398 on hosts whose locale.h includes libintl.h.
3400 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3401 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3402 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3405 1999-07-02 Paul Eggert <eggert@twinsun.com>
3407 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3408 * m4/mktime.m4: New file.
3409 * m4/Makefile.am.in, m4/README: Remove these files.
3410 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3411 remove README, Makefile.am.in.
3412 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3413 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3416 * src/tar.c: Include signal.h.
3417 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3418 (main): Ensure SIGCHLD is not ignored.
3420 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3421 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3422 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3423 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3424 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3425 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3426 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3427 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3428 they don't overlap with char codes. Use an enum instead of a lot
3431 * src/system.h (ISASCII): Remove.
3432 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3433 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3434 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3435 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3436 LONG_MAX): New macros.
3438 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3439 (read_directory_file): Cast ISSPACE arg to unsigned char.
3440 * src/misc.c (ISPRINT): Remove; now in system.h.
3441 (remove_any_file): Add brackets to pacify gcc -Wall.
3442 * src/list.c: Don't include <ctype.h>; system.h already does this.
3443 (ISODIGIT, ISSPACE): Remove; now in system.h.
3444 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3446 (from_oct): Cast ISSPACE arg to unsigned char.
3448 * src/create.c (mode_to_oct): Translate modes from internal to
3450 * src/list.c (mode_from_oct): Translate modes from external to
3451 internal form. Do not complain about unrecognized mode bits.
3452 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3453 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3455 * src/extract.c: (extr_init, make_directories, extract_archive):
3456 Do not assume mode bits have traditional Unix values.
3457 * src/list.c (decode_mode): Likewise.
3458 * src/create.c (start_header, dump_file): Likewise.
3459 * src/buffer.c (child_open_for_compress,
3460 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3461 * src/compare.c (diff_archive): Likewise.
3463 * src/extract.c (set_mode): Use %04 not %0.4 format.
3464 (extract_sparse_file): Do not use data_block uninitialized.
3465 Check for lseek failures.
3467 * src/rtapelib.c (rmt_lseek__):
3468 Convert lseek whence values to portable integers on the wire.
3469 * src/rmt.c (main): Likewise. Check for whence values out of range.
3471 * src/create.c (finish_sparse_file): Use lseek whence macros
3472 instead of integers.
3473 * src/buffer.c (backspace_output): Likewise.
3474 * src/compare.c (diff_archive, verify_volume): Likewise.
3475 * src/delete.c (move_archive): Likewise.
3476 * src/extract.c (extract_sparse_file): Likewise.
3478 * src/create.c (dump_file): Do not invoke finish_sparse_file
3479 on a negative file descriptor.
3481 * src/buffer.c: Add braces to pacify gcc -Wall.
3483 * src/compare.c (diff_sparse_files): Report lseek errors.
3485 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3487 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3489 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3490 message to be internationalized; \a doesn't work with msgfmt.
3492 * src/tar.c (long_options, main, usage, OPTION_STRING):
3493 Remove -E or --ending-file.
3494 * src/list.c (read_and): Likewise.
3495 * src/common.h (ending_file_option): Likewise.
3496 * src/buffer.c (close_archive): Likewise.
3498 * tests/after: Don't run two commands together in a pipeline,
3499 as some old shells mishandle pipeline exit status.
3501 1999-06-28 Paul Eggert <eggert@twinsun.com>
3503 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3504 * NEWS: Describe changes since 1.12.
3505 * README: Update bug reporting address; move paxutils ref to NEWS.
3507 Handle EINTR correctly.
3508 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3509 * lib/full-read.c, lib/full-write.c: New files.
3510 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3511 Prefer full_read to read and full_write to write.
3512 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3513 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3515 * src/extract.c (extract_sparse_file): Likewise.
3516 * src/rmt.c (get_string, main, report_error_message,
3517 report_numbered_error): Likewise.
3518 * src/rmt.h (rmtread, rmtwrite): Likewise.
3519 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3520 rmt_write__, rmt_ioctl__): Likewise.
3521 * src/update.c (append_file): Likewise.
3522 * src/system.h (full_read, full_write): New decls.
3524 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3525 lib/xmalloc.c, src/arith.c, src/misc.c.
3527 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3528 New macros. All uses of STDIN and STDOUT changed.
3529 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3530 instead of 0 and STDOUT_FILENO instead of 1.
3531 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3532 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3534 * src/rmt.c (private_strerror): Avoid const. Translate results.
3536 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3537 in the presence of NFS clock skew.
3539 1999-06-25 Paul Eggert <eggert@twinsun.com>
3541 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3543 * src/buffer.c (write_archive_buffer): New function.
3544 (child_open_for_compress, flush_write, flush_read): Use it to write
3546 (open_archive): Report error if fstat of archive fails.
3547 Improve efficiency of check for /dev/null.
3548 Also, fix some corner cases with remote archives and /dev/null checking.
3549 (close_archive): Test for input fifo only if not remote.
3550 Truncate output archive only if it's not remote.
3552 * src/misc.c (remove_any_file):
3553 Don't terminate if you see . or ..; just skip them.
3555 1999-06-18 Paul Eggert <eggert@twinsun.com>
3557 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3559 Output sizes using a format that's more compatible with
3560 traditional tar (and with GNU Emacs).
3561 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3562 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3563 Don't subtract 1 from size.
3564 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3565 Output a trailing NUL unless the value won't fit without it.
3566 (finish_header): No need to append NUL to chksum, now that
3569 1999-06-16 Paul Eggert <eggert@twinsun.com>
3571 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3573 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3574 @INTLLIBS@ might invoke rpl_realloc.
3576 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3577 (intconv): Remove; use xstrto* fns instead.
3578 ("xstrtol.h"): Include.
3579 (check_decimal): Remove.
3580 (long_options, usage, OPTION_STRING, decode_options):
3581 Remove -y, --bzip2, --unbzip2.
3582 (decode_options): Use xget_version instead of get_version.
3583 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
3584 Replace invocations of check_decimal with xstrtoumax.
3586 * tests/preset.in (echo_n, echo_c): Remove.
3588 * tests/after: Don't rely on $echo_c and $echo_n.
3590 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
3591 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
3592 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
3593 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
3594 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
3595 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
3596 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
3597 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
3598 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
3599 m4/xstrtoumax.m4: New files.
3601 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
3602 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
3603 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
3604 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
3605 (AC_CHECK_FUNCS): Remove lchown.
3606 (AC_REPLACE_FUNCS): Remove basename, dirname.
3607 Add lchown, strtol, strtoul.
3608 (jm_FUNC_MKTIME): Add.
3609 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
3610 are also built via the ANSI2KNR-filtering rules.
3611 Use a no-op line to work around bug in automake 1.4 with malloc and
3613 (AC_OUTPUT): Add m4/Makefile.
3615 * lib/Makefile.am (EXTRA_DIST):
3616 Add lchown.c, malloc.c, mktime.c, realloc.c,
3617 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
3618 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
3619 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
3620 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
3621 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
3623 * src/system.h (uintmax_t): Don't declare; configure now does this.
3625 * src/common.h (backup_type): New decl.
3626 * src/common.h, src/misc.c, src/tar.c:
3627 Move include of backupfile.h to common.h.
3629 * src/misc.c (maybe_backup_file):
3630 Pass backup_type to find_backup_file_name.
3632 * src/list.c (print_header): Change sizes of uform and gform from 11 to
3633 UINTMAX_STRSIZE_BOUND.
3635 * doc/tar.texi: Remove --bzip2.
3636 Fix @xref typos reported by latest makeinfo.
3638 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
3640 (M4DIR, ACINCLUDE_INPUTS): New macros.
3641 ($(srcdir)/acinclude.m4): New rule.
3643 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
3644 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
3645 now generated automatically by autoconf.
3647 1999-05-15 Paul Eggert <eggert@twinsun.com>
3649 * doc/tar.texi: Remove -y.
3651 1999-04-09 Paul Eggert <eggert@twinsun.com>
3653 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
3654 (we were allocating too much storage).
3655 (uintmax_t): Don't declare; configure now does this.
3657 * ABOUT-NLS: Update to gettext 0.10.35 edition.
3659 1999-03-22 Paul Eggert <eggert@twinsun.com>
3661 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
3663 * acinclude.m4 (AC_LFS_FLAGS):
3664 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
3665 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
3666 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
3668 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
3669 New macros; needed for latest GNU xmalloc.c.
3671 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
3672 (libtar_a_SOURCES): Add quotearg.c.
3673 * list.c: Include <quotearg.h>.
3674 (from_oct): Add forward decl.
3675 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
3676 (from_oct): Report an error only if TYPE is nonzero.
3677 Quote any funny characters in bad header.
3679 1999-03-20 Paul Eggert <eggert@twinsun.com>
3681 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
3683 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
3684 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
3686 (AC_LFS): Simplify AIX revision number test.
3688 1999-03-17 Paul Eggert <eggert@twinsun.com>
3690 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
3692 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3693 Remove; it doesn't work that well
3694 with AC_CANONICAL_HOST.
3695 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
3697 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
3699 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
3701 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
3703 * tar.texi: Fix bug-report addr.
3705 * README: Remove --with-included-malloc.
3706 Upgrade version numbers of build software.
3708 1999-03-07 Paul Eggert <eggert@twinsun.com>
3710 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
3712 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
3713 where bindtextdomain and gettext require -lintl.
3714 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
3715 `no' means it failed.
3716 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
3717 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
3718 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
3719 to add anything to the command line (it's all in config.h).
3720 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
3722 1999-03-01 Paul Eggert <eggert@twinsun.com>
3724 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
3726 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
3728 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3729 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3730 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
3731 like OFF_MAX, which are not reliable
3732 (e.g. OFF_MAX in AIX 4.2 is incorrect).
3733 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
3734 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
3736 * src/incremen.c (get_directory_contents):
3737 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
3738 Have statx depend on STX_HIDDEN, not AIX.
3740 * src/create.c (to_oct):
3741 New parameter substitute, giving a substitute value to use
3742 when the original value is out of range. Do not append a space to the
3743 output; modern tars don't. When a value is out of range, specify the
3744 maximum value, not the number of bits.
3745 (GID_NOBODY, UID_NOBODY): New macros.
3746 (gid_to_oct, uid_to_oct): Use them as substitutes.
3747 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
3748 (dump_file): Check whether the file changed as we read it.
3750 * src/rmt.c (main): Remove suspicious AIX/386 code.
3752 1999-02-19 Paul Eggert <eggert@twinsun.com>
3754 * intl/localealias.c (read_alias_file): Don't assume that memcpy
3755 returns a type compatible with char *; it doesn't on SunOS
3756 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
3758 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
3760 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
3761 * doc/tar.texi: Add --bzip2, --unbzip2 options.
3763 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3765 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
3766 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
3767 * acinclude.m4 (AM_WITH_NLS):
3768 Update to latest gettext version (serial 5).
3769 (AC_LFS_FLAGS): New macro
3770 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
3771 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
3772 Work properly in cross-compilation scenario, by checking for getconf
3773 with AC_CHECK_TOOL and by ditching uname in favor of
3774 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
3776 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
3777 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
3778 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
3779 since getdate.y now uses ANSI code.
3781 * config.guess, config.sub: New files; taken from automake 1.4.
3783 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
3784 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
3785 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
3786 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
3787 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
3788 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
3789 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
3791 1999-02-01 Paul Eggert <eggert@twinsun.com>
3793 * src/tar.c: Update copyright.
3797 1999-02-01 Paul Eggert <eggert@twinsun.com>
3799 * NEWS, configure.in: Version 1.12.64004
3801 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
3803 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
3805 * src/extract.c (extract_archive): Fix bug when extracting sparse
3806 files: they were trashing the tar file header.
3808 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3809 Add -y or --bzip2 or --bunzip2 option.
3811 1999-01-30 Paul Eggert <eggert@twinsun.com>
3813 * src/names.c (cached_no_such_uname, cached_no_such_gname,
3814 cached_no_such_uid, cached_no_such_gid): New vars.
3815 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
3816 Cache failures, too.
3818 * src/tar.c (decode_options):
3819 Don't pass names longer than UNAME_FIELD_SIZE to
3820 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
3822 1999-01-27 Paul Eggert <eggert@twinsun.com>
3824 * NEWS, configure.in: Version 1.12.64003
3826 * src/buffer.c (backspace_output, close_archive): Cast
3827 rmtlseek position arg to off_t, for benefit of K&R compilers
3829 * src/compare.c (verify_volume): Likewise.
3831 * NEWS, configure.in: Version 1.12.64002
3833 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3834 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
3835 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
3836 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3837 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3838 uid_from_oct): Likewise.
3840 1999-01-25 Paul Eggert <eggert@twinsun.com>
3842 * incremen.sh: Fix timing bug in regression test.
3844 1999-01-22 Paul Eggert <eggert@twinsun.com>
3846 * NEWS, configure.in: Update version
3848 * Makefile.am (localedir): Change to $(datadir)/locale.
3849 (DEFS): New macro, defining LOCALEDIR.
3850 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3851 (INCLUDES): Add -I..
3853 * Makefile.am (localedir): Change to $(datadir)/locale.
3855 1999-01-21 Paul Eggert <eggert@twinsun.com>
3857 * NEWS, README, configure.in: Unofficial version 1.12.64001.
3859 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
3860 * src/Makefile.am (localedir): Likewise.
3861 (DEFS): New macro, defining LOCALEDIR.
3862 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3863 (INCLUDES): Add `-I..'.
3865 * tests/incremen.sh: Fix timing bug.
3867 1999-01-20 Paul Eggert <eggert@twinsun.com>
3869 * NEWS, README, configure.in: Unofficial version 1.12.64000.
3870 `lfs.7' changed to `64000' in version number
3871 to conform to gnits standards.
3873 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
3874 mkinstalldirs, ansi2knr.c: Update to latest public versions.
3876 Rebuild with automake 1.4 and autoconf 2.13, to work around some
3879 1998-12-07 Paul Eggert <eggert@twinsun.com>
3881 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
3883 * src/list.c (read_header):
3884 Accept file names as specified by POSIX.1-1996 section 10.1.1.
3886 1998-11-30 Paul Eggert <eggert@twinsun.com>
3888 * configure.in: Quote the output of uname.
3890 * src/extract.c (set_stat): chmod after chown even when not root;
3891 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
3893 1998-11-15 Paul Eggert <eggert@twinsun.com>
3895 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
3897 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
3898 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
3900 1998-10-28 Paul Eggert <eggert@twinsun.com>
3902 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
3904 * src/system.h (voidstar): Use void * if __STDC__ is defined,
3907 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
3908 On many installations, rexec is disabled.
3910 1998-08-07 Paul Eggert <eggert@twinsun.com>
3912 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
3914 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
3915 for nameless users and groups.
3917 1998-02-17 Paul Eggert <eggert@twinsun.com>
3919 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
3920 * NEWS, README: Add explanation of why this isn't an official version.
3922 1998-02-02 Paul Eggert <eggert@twinsun.com>
3924 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
3925 This is an unofficial version.
3927 1997-12-17 Paul Eggert <eggert@twinsun.com>
3929 * src/incremen.c (ST_DEV_MSB): New macro.
3930 (NFS_FILE_STAT): Use most significant bit of st_dev,
3931 even if it's unsigned.
3933 1997-12-08 Paul Eggert <eggert@twinsun.com>
3935 * src/system.h (ST_NBLOCKS): Fix typo in definition.
3937 1997-11-19 Paul Eggert <eggert@twinsun.com>
3939 * configure.in (HAVE_INTTYPES_H):
3940 Don't ignore cache variable if it's already set.
3942 1997-11-10 Paul Eggert <eggert@twinsun.com>
3944 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
3945 * src/delete.c (records_read): Now off_t.
3946 (move_archive): Don't assume mt_count is of type daddr_t.
3948 1997-10-30 Paul Eggert <eggert@twinsun.com>
3950 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
3951 Set to appropriate values if large file support
3952 needs explicit enabling.
3953 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
3955 New macros to configure.
3956 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
3958 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
3959 major_t, minor_t, ssize_t): New macros.
3961 * src/arith.h (TARLONG_FORMAT):
3962 Fix typo: %uld -> %lu. Use unsigned when long long
3964 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
3965 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
3967 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
3968 2nd arg is now unsigned long.
3970 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
3971 (prepare_record_buffer): Arg is now size_t.
3972 Remove now-useless casts.
3974 (main): Use `long' for status, so that it can store ssize_t.
3975 Use daddr_t, mode_t, size_t, off_t when appropriate.
3976 Convert daddr_t and off_t values ourselves, since they might be longer
3977 than long. Convert other types using `long' primitives.
3978 When processing MTIOCTOP, do not try to pass resulting
3979 count back, since it won't work (it could be too large) and it's
3980 not expected anyway.
3983 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
3984 now-useless casts. Use unsigned long to print *_t types, except use
3985 STRINGIFY_BIGINT for off_t.
3986 (update_archive): Cast -1 to dev_t when necessary.
3988 * src/tar.c (check_decimal):
3989 Now returns 1 if successful, 0 otherwise, and returns
3990 uintmax_t value into new arg. Check for arithmetic overflow.
3991 (decode_options): Avoid overflow if record_size fits in size_t but not int.
3992 Check for overflow on user or group ids.
3994 * src/compare.c (diff_init, process_rawdata, read_and_process,
3995 diff_sparse_files, diff_archive):
3996 Use off_t, pid_t, size_t, ssize_t when appropriate.
3997 Remove now-useless casts. Use unsigned long to print *_t types,
3998 except use STRINGIFY_BIGINT for off_t.
4000 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4001 Size arg is now size_t.
4003 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4004 when allocating buffer.
4007 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4008 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4009 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4012 (get_status_string, get_status_off): New function.
4013 (get_status): Now returns long, so that it can store ssize_t.
4014 Invoke get_status_string to do the real work.
4015 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4016 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4017 (rmt_ioctl__): Convert mt_count by hand,
4018 since it might be longer than long.
4020 * src/mangle.c (extract_mangle):
4021 Check for overflow when converting off_t to size_t.
4022 Use off_t, size_t when appropriate. Remove now-useless casts.
4024 * src/system.h (mode_t): Remove; now done by autoconf.
4025 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4026 Return number of ST_NBLOCKSIZE-byte blocks,
4027 not number of 512-byte blocks;
4028 this also helps to avoid overflow.
4029 (st_blocks): Declare if needed.
4030 (ST_NBLOCKSIZE): New macro.
4031 (<limits.h>, <inttypes.h>): Include if available.
4032 (CHAR_BIT): New macro.
4033 (uintmax_t): New typedef.
4034 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4035 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4036 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4038 * src/names.c (name_init):
4039 Fix typo in error message: FILE* was passed, but char*
4042 (read_name_from_file, name_gather, addname, name_match, name_scan,
4043 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4045 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4047 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4048 (extract_sparse_file): Args now use off_t.
4050 (set_mode, set_stat, make_directories, extract_sparse_file,
4051 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4052 now-useless casts. Use unsigned long to print *_t types, except use
4053 STRINGIFY_BIGINT for off_t.
4055 * src/misc.c (quote_copy_string):
4056 Use size_t when appropriate. Remove now-useless casts.
4058 * src/list.c (read_and, list_archive, read_header, decode_mode,
4059 print_header, print_for_mkdir):
4060 Use mode_t, off_t, size_t when appropriate. Remove
4061 now-useless casts. Use unsigned long to print *_t types, except use
4062 STRINGIFY_BIGINT for off_t.
4064 (read_header): Check for overflow when converting header size.
4066 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4067 const char *. Size arg is now size_t. Now takes new type and maxval
4068 args. Compute result using uintmax_t, not long. Report error if
4069 field does not contain octal number in range.
4070 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4071 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4072 uintmax_from_oct): New functions.
4074 (stringify_uintmax_t_backwards): New function.
4076 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4077 (skip_file): Offset arg is now off_t.
4079 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4080 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4082 (write_error): Arg is now ssize_t.
4083 (child_pid): Now pid_t.
4084 (available_space_after): Now size_t.
4086 (child_open_for_compress, child_open_for_uncompress, flush_write,
4087 open_archive, flush_write, write_error, flush_read, close_archive):
4088 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4089 casts. Use unsigned long to print *_t types, except use
4090 STRINGIFY_BIGINT for off_t.
4092 * src/delete.c (records_read): Now daddr_t.
4093 (move_archive): Arg is now daddr_t. Check for overflow when
4095 (move_archive, delete_archive_members): Use daddr_t, off_t when
4096 appropriate. Remove now-useless casts.
4098 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4099 (rmt_lseek): Now returns off_t.
4101 * src/create.c (to_oct):
4102 Now static. Value arg is now uintmax_t. Accept new args
4103 giving name of type of octal field, for error messages. Report an
4104 error if the value is too large to fit in the field.
4105 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4106 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4108 (write_eot, write_long, finish_header, deal_with_sparse,
4109 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4110 appropriate. Remove now-useless casts. Use unsigned long to print
4111 *_t types, except use STRINGIFY_BIGINT for off_t.
4113 (find_new_file_size): 1st arg is now off_t*.
4114 (finish_sparse_file): Args now use off_t, not long.
4115 Check for lseek error.
4116 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4117 (dump_file): Device arg is now dev_t.
4118 Avoid overflow when testing whether file has holes
4119 by using the new ST_NBLOCKSIZE macro.
4121 * src/incremen.c (struct accumulator, add_to_accumulator,
4122 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4123 Use size_t for sizes.
4124 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4125 Use dev_t, ino_t for devices and inodes.
4126 (gnu_restore): Use off_t for file offsets.
4127 (struct directory): Use char for flags. Add new flag `nfs'.
4129 (NFS_FILE_STAT): New macro.
4130 (note_directory): Accept struct stat * instead of
4131 device and inode number. All callers changed.
4132 (note_directory, get_directory_contents):
4133 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4134 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4136 * src/common.h (record_size, struct name, struct sp_array,
4137 available_space_after):
4138 Use size_t for sizes.
4139 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4140 Use off_t for file offsets.
4141 (struct name): dir_contents is now const char *, not char *.
4142 (dump_file, get_directory_contents): Use dev_t for devices.
4143 (to_oct): Remove decl.
4144 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4145 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4146 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4147 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4148 UINTMAX_FROM_OCT): New macros.
4149 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4150 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4151 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4152 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4153 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4154 (print_for_mkdir): 2nd arg is now mode_t.
4156 See ChangeLog.1 for earlier changes.
4159 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
4162 This file is part of GNU tar.
4164 GNU tar is free software; you can redistribute it and/or modify
4165 it under the terms of the GNU General Public License as published by
4166 the Free Software Foundation; either version 2, or (at your option)
4169 GNU tar is distributed in the hope that it will be useful,
4170 but WITHOUT ANY WARRANTY; without even the implied warranty of
4171 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4172 GNU General Public License for more details.
4174 You should have received a copy of the GNU General Public License
4175 along with GNU tar; see the file COPYING. If not, write to
4176 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4177 Boston, MA 02111-1307, USA.