1 2003-09-17 Paul Eggert <eggert@twinsun.com>
3 * bootstrap: Don't use "for option; do";
4 Solaris 8 /bin/sh doesn't like that.
6 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
8 * README-alpha: Updated
11 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
13 * README-alpha: Updated
15 * po/POTFILES.in: Added src/xheader.c
16 * src/common.h (cut_path_elements): Added proto.
18 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
20 * src/buffer.c: Use ngettext where appropriate.
21 * src/compare.c: Likewise.
22 * src/create.c: Likewise.
23 * src/misc.c: Likewise.
24 * src/tar.c: Likewise.
25 * src/update.c: Likewise.
27 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
29 * .cvsignore: Added *.shar.gz
32 * src/common.h (strip_path_elements): New variable.
33 * src/extract.c (extract_archive): Implemented --strip-path
34 * src/names.c (cut_path_elements): New functon.
35 * src/tar.c: New option --strip-path=NUM.
36 (decode_options) Assign boolean values to bool variables.
38 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
40 * src/delete.c: Fixed deletion from the POSIX archives.
41 * src/list.c (read_header): Minor change.
42 * src/tar.c (main): Do not check for volume_label_option
43 if subcommand_option is not CREATE_SUBCOMMAND.
44 * src/xheader.c (xheader_decode): Store the header as
45 well (for eventual delete).
47 * tests/incremen.sh: Explicitly request GNU format. This will
48 disappear when GNU extended header keywords are working.
49 * tests/multiv01.sh: Likewise
50 * tests/volume.sh: Likewise
52 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
54 * src/create.c: Support for "linkpath" extended keyword.
55 * src/xheader.c (decode_record): Reversed the return
58 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
60 * configure.ac: Allow to redefine the default output format.
61 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
62 (archive_format_string): New function.
63 (usage): Updated help output.
68 2003-09-02 Paul Eggert <eggert@twinsun.com>
70 * src/common.h (destroy_stat, xheader_decode, xheader_store,
71 xheader_read, xheader_finish, xheader_destroy): Add decls;
74 * src/create.c (write_extended): Remove unused local 'bufsize'.
76 * src/delete.c (delete_archive_members): Handle case of
77 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
78 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
79 occurs, as it's not possible.
80 * src/update.c (update_archive): Likewise.
82 Use "const" when possible in new code.
83 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
84 (fmttab): Now const. All uses changed.
85 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
86 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
87 decode_record, xheader_store, xheader_print, code_string, code_time,
88 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
89 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
90 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
91 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
92 uid_coder, uid_decoder, uname_coder, uname_decoder):
93 Use pointers to const when possible.
94 (xhdr_tab): Now const.
96 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
97 (set_archive_format): Report an error if no format name matches,
98 instead of returning an undefined value.
100 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
101 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
102 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
103 uid_decoder, uname_decoder): Remove unused keyword arg.
106 * src/tar.c (set_archive_format): Now static.
107 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
109 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
110 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
111 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
112 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
113 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
114 Remove forward decls; no longer needed.
115 (xhdr_tab): Move to end, so that the forward decls aren't needed.
116 Add a forward declaration.
118 Use 'bool' in new code, when appropriate.
119 * src/xheader.c (decode_record): Return bool, not int.
120 * src/common.h (read_header): Since it accepts bool, change
121 all callers to use false and true rather than 0 and 1.
123 * src/xheader.c (decode_record): Fix misspelling in diagnostic
124 "extended headed" -> "extended header".
126 GNU coding style fixes.
127 * src/xheader.c (decode_record, xheader_decode):
128 Do not use decls like "char *p, *q;".
131 (xheader_store): Avoid parentheses around object operand of sizeof.
133 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
135 * src/create.c (start_header): Store long file names
136 in "path" keyword of an extended header if in POSIX
138 (finish_header): print header before calling write_extended().
139 * src/list.c (list_archive): Always decode the header. This
140 is necessary so the extended header is processed and the correct
141 filename is printed no matter what the state of verbose_option.
142 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
145 2003-09-01 Paul Eggert <eggert@twinsun.com>
147 Update from gnulib, and correct fnmatch to fnmatch-gnu.
148 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
150 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
152 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
153 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
154 copying rules from gnulib module descriptions.
155 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
156 Update from gnulib modules alloca, fnmatch, getline, stdbool.
157 * m4/.cvsignore: Add utimes-null.m4. Sort.
159 2003-09-01 Sergey Poznyakoff
161 Added initial support for creating POSIX headers.
163 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
164 (string_to_chars): New functions
165 (struct xheader): Changed structure
166 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
168 * src/create.c (string_to_chars): New function.
169 (write_extended): New function
170 (start_header): Create extended POSIX headers if necessary.
171 (finish_header): Likewise.
172 * src/list.c (print_header): Take user/group from
174 * src/names.c (gid_to_gname,gname_to_gid)
175 (uid_to_uname,uname_to_uid): Changed prototypes.
176 * src/tar.c: New option --format.
177 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
178 (struct extra_header): Removed unused structure.
179 (union block.extra_header): Removed unused member.
180 * src/xheader.c: Implemented coder functions.
181 * bootstrap: Added obstack.
182 * lib/.cvsignore: Likewise.
183 * configure.ac: Added 'gl_OBSTACK'
184 * m4/Makefile.am: Added new files.
185 * m4/.cvsignore: Likewise.
186 * TODO: Minor formatting change
188 2003-08-31 Sergey Poznyakoff
190 Added initial support for POSIX extended and STAR headers
191 (only for listing/extracting).
193 * src/xheader.c: New file.
194 * src/Makefile.am: Added xheader.c
195 * src/tar.h (struct star_header): New datatype
196 (XHDTYPE,XGLTYPE): New defines
197 (enum archive_format:STAR_FORMAT): New member
198 (struct tar_stat_info): New datatype.
199 (union block.star_header): New member.
200 * src/common.h (orig_file_name,current_file_name)
201 (current_trailing_slash,current_link_name): Removed variables.
202 (current_stat_info): New variable
203 (current_stat): Removed
204 (extended_header): New variable
205 (decode_header): Changed prototype.
206 * src/list.c (decode_header): Added initial support for POSIX extended
208 (skip_member): Check oldgnu_header only if current_format is set
210 * src/buffer.c: Use current_stat_info
211 * src/compare.c: Likewise.
212 * src/create.c: Likewise.
213 * src/delete.c: Likewise.
214 * src/incremen.c: Likewise.
215 * src/mangle.c: Likewise.
216 * src/update.c: Likewise.
217 * src/extract.c: Likewise.
218 (make_directories): Improved check for the existence of the directory
219 * src/tar.c (destroy_stat): New function.
221 2003-08-29 Paul Eggert <eggert@twinsun.com>
223 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
224 was worth (e.g., different users in en_GB disagree about -ize
226 * po/en_GB.po: Remove.
228 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
232 * src/tar.c: Removed support for the obsolete command line
234 * doc/tar.texi: Removed references to the obsolete command
237 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
241 * doc/tar.texi: Updated
242 * src/common.h (check_links_option): New variable
243 (orig_file_name): New variable
244 (check_links): New proto.
245 * src/create.c (struct link.nlink): New member
246 (link_table): Static for the module.
247 (dump_file): Update `link' member when adding new links
249 (check_links): New function.
250 * src/list.c (print_header): Use orig_file_name.
251 * src/tar.c: New option --check-links. Changed semantics of
252 -o to comply to UNIX98 when extracting and to its previous
254 (main): Call check_links if --check-links. was given.
256 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
258 * src/list.c (print_header): Revised
259 * NEWS: Started the entry for 1.13.26
260 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
262 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
264 * .cvsignore: Added to the repository.
265 * doc/.cvsignore: Likewise.
266 * lib/.cvsignore: Likewise.
267 * m4/.cvsignore: Likewise.
268 * po/.cvsignore: Likewise.
269 * scripts/.cvsignore: Likewise.
270 * src/.cvsignore: Likewise.
271 * tests/.cvsignore: Likewise.
273 * lib/Makefile.am: Added exitfail.[hc]
274 * src/misc.c (chdir_do): Fixed call to restore_cwd
275 * src/buffer.c (flush_read): Fixed behavior on short
276 reads right after opening the new archive (multiv01.sh test).
277 (new_volume): Special handling for "-".
278 * src/list.c (print_header): Print trailing slash if
279 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
280 * tests/multiv01.sh: Minor changes.
281 * m4/Makefile.am: Added missing files.
283 2003-07-05 Paul Eggert <eggert@twinsun.com>
285 Finish the checkin begin yesterday.
287 * NEWS: Document the user-visible changes installed in the last
290 * TODO: New file (actually, resurrected; but with new contents).
292 * src/list.c (read_and): Give full type for procedure arg.
293 (read_header): Strip trailing slashes, setting current_trailing_slash.
294 (tartime): Avoid int overflow when printing year (!).
295 (print_header): New arg specifying block ordinal. All uses changed.
296 Print link as 'h' type. Give labels for long links and names.
298 * src/misc.c (contains_dot_dot): Moved to names.c
299 (must_be_dot_or_slash): New function.
300 (safer_rmdir): Use it.
301 (remove_any_file): Now takes enum as option, not boolean.
302 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
303 to unlink a directory.
304 (deref_stat): Accept bool, not int.
306 * src/names.c (namelist_match): Allow partial matches only if
308 (hash_string_hasher): Renamed from hash_avoided_name.
309 (hash_string_compare): Renamed from compare_avoided_anames.
310 (hash_string_insert, hash_string_lookup): New functions.
311 (add_avoided_name, is_avoided_name): Use them.
312 (safer_name_suffix): New function.
313 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
315 * src/rmt.c: Don't include print-copyr.h.
316 (prepare_input_buffer): New arg FD.
317 Do not read more than INT_MAX bytes at once,
318 since it breaks on some brain damaged Tru64 hosts.
320 when retrying instead of subtracting 1024; for speed.
321 (main): Use gettext to translate (C), not print_copyright.
323 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
324 now that gnulib handles this.
325 Include <stddef.h> and <limits.h> unconditionally, now that we assume
327 Assume that offsetof is defined in stddef.h.
328 Do not include <sys/param.h>.
329 (realloc, lseek): Do not declare.
330 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
331 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
332 declarations, since we now assume C89 or better.
333 (PARAMS): Remove, as we now assume C89. All uses changed.
334 (bindtextdomain, textdomain): Include <gettext.h> to define.
335 Include <unlocked-io.h>.
336 (valloc): Define if not defined, and if valloc is not declared.
337 (xstrdup): Remove decl.
339 * src/tar.c: Do not include <print-copyr.h>.
341 (get_date): Remove decl.
342 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
343 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
344 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
345 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
346 (long_options, decode_options): Use them.
347 (OVERWRITE_DIR_OPTION): Remove.
348 (long_options): New options --index-file, --no-overwrite-dir.
349 Remove --overwrite-dir option.
350 (usage): Use PACKAGE_BUGREPORT.
351 (decode_options): Terminate new argv properly.
352 Use PACKAGE_NAME, PACKAGE_VERSION.
353 If verbose, report how we grokked any textual date option.
354 (main): Add support for index-file.
356 * tests/Makefile.am: Convert to UTF-8.
357 (AUTOMAKE_OPTIONS): Remove.
358 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
359 (INCLUDES): Remove ../intl.
360 (LDADD): Don't link libtar.a twice.
362 * tests/genfile.c: Convert to UTF-8.
363 Don't include <print-copyr.h>.
364 (DEFAULT_PATTERN): Renamed from DEFAULT.
365 (ZEROS_PATTERN): Renamed from ZEROS.
366 (main): Use gettext to translate (C), not print_copyright.
368 2003-07-04 Paul Eggert <eggert@twinsun.com>
370 Revamp to meet current standards of autoconf, automake,
371 gettext, and gnulib, and incorporate new translations.
373 * config/config.guess, config/config.sub, config/depcomp,
374 config/install-sh, config/mdate-sh, config/missing,
375 config/mkinstalldirs, config/texinfo.texi:
376 Moved here from parent directory, or from doc.
377 * config.hin: Renamed from config.h.in.
378 * config/config.rpath: New file.
380 * intl: Remove this subdirectory.
382 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
384 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
385 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
386 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
387 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
388 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
389 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
392 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
393 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
394 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
395 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
396 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
397 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
398 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
399 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
400 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
401 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
402 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
403 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
404 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
405 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
406 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
407 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
408 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
409 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
410 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
412 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
413 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
414 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
415 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
416 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
417 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
418 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
419 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
420 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
421 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
422 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
423 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
424 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
425 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
426 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
427 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
428 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
429 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
431 Upgrade to latest version from external source. The file "bootstrap"
432 now grabs these automatically, so we needn't keep track of them
433 in this change long any longer.
435 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
436 (SUBDIRS): Remove intl.
437 * PORTS: Update for star, Macintosh.
438 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
439 Bison 1.875, gettext 0.12.1.
440 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
441 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
442 (AC_CONFIG_AUX_DIR): New.
443 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
445 (AC_PREREQ): Bump from 2.52 to 2.57.
446 (AC_GNU_SOURCE): New.
447 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
448 we no longer support K&R C.
450 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
451 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
452 (AC_MBSTATE_T): Remove.
453 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
454 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
455 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
457 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
458 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
459 (AC_CHECK_TYPE): Remove ssize_t.
460 (gt_TYPE_SSIZE_T): Add.
461 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
462 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
463 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
464 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
465 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
466 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
467 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
468 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
469 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
470 napms, poll, select, strstr, usleep.
471 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
472 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
473 (AM_GNU_GETTEXT): Use external and need-ngettext options.
474 (AM_GNU_GETTEXT_VERSION): New.
475 (AC_OUTPUT): Remove intl/Makefile.
477 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
478 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
479 * doc/fdl.texi: Update to current GNU version.
480 * doc/gettext.texi: Update to current coreutils version,
481 plus a copyright notice.
482 * doc/tar.texi: Switch to new method for doing copyright notices.
483 Use @acronym instead of @sc where appropriate.
484 Remove empty examples. Give a few more examples.
486 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
487 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
488 are built up in pieces with +=.
489 (noinst_HEADERS, INCLUDES): Remove.
490 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
491 (libtar_a_LIBADD): Use $ rather than @.
492 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
494 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
495 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
496 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
497 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
498 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
499 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
500 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
501 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
502 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
503 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
504 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
505 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
506 prereq.m4, xstrtoimax.m4.
508 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
509 be translated, since it's not a user-visible tool.
511 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
513 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
514 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
515 consistency with coreutils.
516 (LDADD): Link LIBINTL after libtar.a, since
517 it's now external and should stand by itself.
519 * src/buffer.c (print_total_written): Adjust to new human.h
521 (child_open_for_compress): Do not increase size to BLOCKSIZE.
522 (open_archive): Open index file name.
523 Strip trailing slahes from file names.
524 (flush_write): Set size to 0 if not saving names.
525 (flush_write, flush_read): Use safer_name_suffix rather than
528 * src/common.h: Include <quote.h>.
529 (absolute_names_option, atime_preserve_option, backup_option,
530 block_number_option, checkpoint_option, dereference_option,
531 force_local_option, ignore_failed_read_option, ignore_zeros_option,
532 incremental_option, interactive_option, multi_volume_option,
533 numeric_owner_option, one_file_system_option, recursive_unlink_option,
534 read_full_records_option, remove_files_option, same_order_option,
535 show_omitted_dirs_option, sparse_option, starting_file_option,
536 to_stdout_option, totals_option, touch_option, verify_option,
537 dev_null_output, now_verifying, we_are_root): Now bool, not int.
538 (current_trailing_slash, index_file_name, recent_long_name_blocks,
539 recent_long_link_blocks): New vars.
540 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
541 (OVERWRITE_OLD_DIRS): Remove.
542 (enum remove_option): New enum.
543 (remove_any_file): Use it as option arg, not int.
544 (is_avoided_name, contains_dot_dot): Return bool, not int.
545 (safer_name_suffix): New decl.
547 * src/compare.c (now_verifying): Now bool, not int.
548 (fill_in_sparse_array): Move to extract.c. Now returns bool;
549 all callers changed to test for failure.
550 (diff_sparse_files): Take size from current_stat, not from param.
551 (diff_archive): Do not count trailing slashes in archives.
552 (verify_volume): Test for header failure after loop, not before.
554 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
556 (start_header): Clear devmajor and devminor fields, too.
557 (finish_header): New arg block_ordinal.
558 (init_sparsearray): Now extern. Set sp_array_size to
559 SPARSES_IN_OLDGNU_HEADER if it is zero.
560 (dump_file): Keep link table as a hash.
561 Do not count "file changed as we read it" as a failure.
563 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
564 Move extern decl to common.h.
566 * src/extract.c (we_are_root): Now bool, not int.
567 (check_time): Warn about implausibly old time stamps.
568 (set_stat): Use utimbuf, not stat_info.
569 (prepare_to_extract): New arg DIRECTORY.
570 (fill_in_sparse_array): Moved here from compare.c.
571 (extract_sparse_file): Now returns off_t, giving size left.
572 Truncate file at end.
573 (extract_archive): Use safer_name_suffix rather than rolling our own.
574 Use fill_in_sparse_array rather than rolling our own.
575 Strip trailing slashes more effectively.
576 Check for unsafe names.
578 * src/incremen.c (struct directory): nfs and found are now of type
580 (gnu_restore): Now takes directory name as argument, not offset
581 of directory name in a global. All uses changed.
582 (CURRENT_FILE_NAME): Remove.
585 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
588 2002-09-30 Paul Eggert <eggert@twinsun.com>
590 * src/rmt.c (prepare_input_buffer): Renamed form
591 prepare_record_buffer. All uses changed. Do not assume that
592 size_t is the same width as int.
594 2002-03-29 Paul Eggert <eggert@twinsun.com>
596 * src/incremen.c (get_directory_contents):
597 If ignore_failed_read_option, only warn about
598 get_directory_contents failures. Fix suggested by
601 2002-01-31 Mark W. Eichin <eichin@thok.org>
603 * src/buffer.c (child_open_for_compress): Don't try to read
604 past the end of the buffer.
606 2001-10-11 Jim Meyering <meyering@lucent.com>
608 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
609 and quote_n (1, ... to avoid clobbering a buffer.
611 2001-09-26 Paul Eggert <eggert@twinsun.com>
613 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
615 * src/buffer.c (flush_read): Don't diagnose partial blocks before
616 end of file; just ignore them silently.
618 * src/list.c (read_header): Don't keep around extended name
619 and link info indefinitely; keep it only for the next file.
620 This fixes a bug introduced in 1.13.24, and removes the need
621 for some static variables. Set recent_long_name and
622 recent_long_link to zero if there were no long links; this
623 avoids a violation of ANSI C rules for pointers in delete.c.
624 * THANKS: Add Christian Laubscher.
626 2001-09-26 Jim Meyering <meyering@lucent.com>
628 * doc/tar.texi (Remote Tape Server): is know -> is known
630 2001-09-25 Paul Eggert <eggert@twinsun.com>
632 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
633 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
634 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
635 want to distinguish EINVAL and EILSEQ.
637 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
639 * src/extract.c (maybe_recoverable):
640 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
642 2001-09-22 Paul Eggert <eggert@twinsun.com>
644 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
646 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
649 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
650 * PORTS: Add copyright notice, 'star' reference.
651 * README-alpha: Add copyright notice, autoconf 2.52 patch.
652 * THANKS: Add Christophe Kalt.
653 * config.sub: Upgrade to 2001-09-14 version.
655 * configure.ac (ALL_LINGUAS): Add ko.
656 * po/ko.po: Resurrected file.
658 * doc/convtexi.pl: Add coding advice for Emacs.
660 * doc/getdate.texi: Add copyright notice.
662 * doc/mdate-sh: Upgrade to automake 1.5 version.
664 * doc/tar.texi (extracting files): Mention --to-stdout.
665 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
666 (Overwrite Old Files): Likewise.
668 * lib/Makefile.am (noinst_HEADERS):
669 Remove copysym.h. Add print-copyr.h, unicodeio.h.
670 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
672 * lib/copysym.c, lib/copysym.h: Remove.
673 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
674 lib/unicodeio.h: New files.
676 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
677 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
679 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
680 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
682 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
683 * m4/isc-posix.m4: Remove.
685 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
687 * po/POTFILES.in: Add copyright notice.
689 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
691 * tests/Makefile.am (LDADD): Likewise.
693 * src/buffer.c (write_archive_buffer, close_archive):
694 If an archive is a socket, treat it like a FIFO.
695 (records_read, records_written): New vars.
696 (write_archive_to_stdout): Now bool, not int.
697 (open_archive, flush_write, flush_read): Keep records_read and
698 records_written up to date.
700 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
701 (write_archive_to_stdout): Now bool, not int.
702 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
703 (read_header): Now takes bool arg. Existing callers modified
704 to pass 0, unless otherwise specified.
706 * src/delete.c (records_read): Remove; now a global.
707 (acting_as_filter): Now bool, not int.
708 (recent_long_name, recent_long_link, recent_long_name_blocks,
709 recent_long_link_blocks, records_read, records_written): New decls.
710 (records_skipped): New var.
711 (move_archive): Don't divide by zero if arg is 0.
712 Use the above vars to compute how far to move.
713 (write_recent_blocks): New function.
714 (delete_archive_member): Pass 1 to read_header, so that it doesn't
715 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
716 Keep track of how many records have been skipped.
717 Let the buffer code count records.
718 When copying a header, copy any extended headers that came before it.
720 * src/extract.c (extract_archive): When marking a directory to be
721 updated after symlinks, stat all directories after it in the
722 delayed-set-stat list too, since they will be checked after
723 symlinks. Add support for --overwrite-dir.
725 * src/list.c (recent_long_name, recent_long_link,
726 recent_long_name_blocks, recent_long_link_blocks): New vars.
727 (read_and): Pass 0 to read_header.
728 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
729 headers into new vars. Null-terminate incoming symbolic links.
731 * src/rmt.c: Include print-copyr.h, not copysym.h.
732 (main): Use print_copyright, not copyright_symbol.
733 * src/tar.c (decode_options): Likewise.
734 (OVERWRITE_DIR_OPTION): New constant.
735 (long_options, usage, decode_options): Add --overwrite-dir.
737 * src/tar.h: Put copyright notice into documentation.
739 * tests/Makefile.am (TESTS): Add delete03.sh.
740 * tests/delete03.sh: New file.
742 * tests/genfile.c: Include print-copyr.h, not copysym.h.
743 (main): Use print_copyright, not copyright_symbol.
744 Include <argmatch.h>.
745 (pattern_strings): Remove.
746 (pattern_args, pattern_types): New constants.
747 (main): Use XARGMATCH, not argmatch.
749 2001-09-20 Jim Meyering <meyering@lucent.com>
751 * lib/xstrtol.c (strtoimax): Guard declaration with
752 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
753 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
754 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
755 (strtoumax): Likewise, for completeness (it wasn't necessary).
756 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
757 Check for declaration of strtoimax.
758 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
759 Check for declaration of strtoumax.
761 2001-09-16 Paul Eggert <eggert@twinsun.com>
763 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
765 2001-09-14 Paul Eggert <eggert@twinsun.com>
767 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
769 * README-alpha: Describe automake patch.
771 * configure.ac (LIBOBJS):
772 Remove automake 1.4 workaround, as we're using 1.5 now.
773 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
775 * lib/copysym.c: Include stddef.h, for size_t.
776 Include langinfo.h if needed.
777 Use locale_charset only if USE_INCLUDED_LIBINTL;
778 if not, use nl_langinfo (CODESET) if available.
780 2001-09-13 Paul Eggert <eggert@twinsun.com>
782 * config.guess, config.sub: Sync with canonical versions.
784 * configure.ac (jm_PREREQ_XGETCWD): Add.
786 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
787 (libtar_a_SOURCES): Add copysym.c.
788 * copysym.c, copysym.h: New files.
790 * lib/error.c: Sync with fileutils version.
792 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
793 * m4/getcwd.m4: New file.
794 * m4/uintmax_t.m4: Remove.
796 * m4/gettext.m4 (AM_WITH_NLS):
797 Fix bug with calculating version of Bison 1.29.
798 Reported by Karl Berry.
800 * src/Makefile.am (datadir): Remove.
802 * src/rmt.c: Include copysym.h.
803 (main): Use copyright_symbol to translate copyright notice,
805 * src/tar.c: Likewise.
806 * tests/genfile.c: Likewise.
808 * src/system.h (MB_LEN_MAX): New symbol.
810 2001-09-11 Paul Eggert <eggert@twinsun.com>
812 * src/extract.c (struct delayed_set_stat): New member
814 (delay_set_stat): Initialize it to 0.
815 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
816 taking an extra stat ourselves. All callers changed.
817 (set_stat): Likewise.
818 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
819 If false, stop when encountering a struct whose 'after_symlinks'
820 member is true. Otherwise, go through all structures but check
821 them more carefully. All callers changed.
822 (extract_archive): When extracting a deferred symlink, if its parent
823 directory's status needs fixing, then mark the directory as needing
824 to be fixed after symlinks.
825 (extract_finish): Fix status of ordinary directories, then apply
826 delayed symlinks, then fix the status of directories that are
827 ancestors of delayed symlinks.
829 * src/rtapelib.c (rexec):
830 Remove declaration; it ran afoul of prototypes on Crays.
831 Reported by Wendy Palm of Cray.
833 2001-09-06 Paul Eggert <eggert@twinsun.com>
835 * lib/strtoimax.c (HAVE_LONG_LONG):
836 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
837 (strtoimax): Use sizeof (long), not
838 sizeof strtol (ptr, endptr, base),
839 to work around bug in IBM C compiler.
841 2001-09-04 Paul Eggert <eggert@twinsun.com>
843 * lib/xgetcwd.c: Include "xalloc.h".
844 (xgetcwd): Do not return NULL when memory is exhausted; instead,
845 report an error and exit.
847 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
850 2001-09-03 Paul Eggert <eggert@twinsun.com>
852 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
853 (jm_PREREQ_XGETCWD): New macro.
855 * lib/exclude.c (fnmatch_no_wildcards):
856 Fix typo that caused us to do case-folding
857 search even when that was not desired. This occurred only in the
860 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
861 Do not include xalloc.h.
862 (INITIAL_BUFFER_SIZE): New symbol.
863 Do not use xmalloc / xrealloc, since the caller is responsible for
864 handling errors. Preserve errno around `free' during failure.
865 Do not overrun buffer when using getwd.
867 * lib/xgetcwd.c (xgetcwd):
868 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
869 to decide whether to use getcwd (NULL, 0).
871 2001-09-02 Paul Eggert <eggert@twinsun.com>
873 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
875 2001-09-01 Jim Meyering <meyering@lucent.com>
877 * exclude.c: Use `""', not `<>' to #include non-system header files.
878 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
879 and strncasecmp as r-values. Unixware didn't have declarations.
881 2001-08-31 Jim Meyering <meyering@lucent.com>
883 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
884 Use an initial, malloc'd, buffer of length 128 rather than
885 a statically allocated one of length 1024.
887 2001-08-30 Paul Eggert <eggert@twinsun.com>
889 * lib/utime.c: Include full-write.h.
890 * lib/xstrtol.c (strtoimax): New decl.
892 2001-08-29 Paul Eggert <eggert@twinsun.com>
894 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
896 * src/create.c (dump_file): Relativize link names before dumping.
897 This fixes a bug reported by Jose Pedro Oliveira.
899 * src/create.c (dump_file): Use offsetof when computing sizes for
900 struct hack; this avoids wasted space in some cases.
901 * src/incremen.c (note_directory, find_directory): Likewise.
902 * src/names.c (name_gather, addname): Likewise.
904 * src/extract.c (extract_archive): Use strcpy, not memcpy,
905 for consistency with other code that does similar things.
906 * src/names.c (name_gather): Likewise.
908 * src/names.c (read_name_from_file, name_next, name_gather,
909 add_hierarchy_to_namelist): Avoid quadratic behavior when
910 reallocating buffers. Check for buffer size overflow.
911 (addname): Avoid unnecessary clearing of memory.
913 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
915 * src/extract.c (delay_set_stat): Fix off-by-one error in file
916 name size allocation that caused core dumps.
918 2001-08-28 Paul Eggert <eggert@twinsun.com>
920 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
922 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
923 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
924 (daddr_t): Remove; no longer used.
925 (jm_PREREQ_HUMAN): Add.
927 * acconfig.h: Remove; no longer needed.
929 * config.guess, config.sub:
930 New files, from automake 1.5. Gettext 0.10.39 needs them.
931 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
933 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
934 (SUBDIRS): Put intl before lib, as gettext requires.
936 * ABOUT-NLS: Upgrade to gettext 0.10.39.
937 * intl: Upgrade entire directory to gettext 0.10.39.
938 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
939 New files, from gettext 0.10.39.
940 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
941 Upgrade to gettext 0.10.39,
942 * po/Makefile.in.in: Likewise, except fix a typo in its copying
944 * po/cat-id-tbl.c, po/stamp-cat-id:
945 Remove; no longer used by gettext 0.10.39.
946 * po/ChangeLog: New file.
948 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
949 $(srcdir)/tar.texi: Likewise.
950 * doc/freemanuals.texi: New file.
951 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
953 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
955 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
956 (noinst_HEADERS): Add quote.h.
957 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
959 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
961 * lib/full-write.c, lib/savedir.c: Comment fix.
963 * lib/pathmax.h: Remove.
965 * lib/quote.c, lib/quote.h: New files.
967 * lib/xgetcwd.c: Don't include pathmax.h.
968 Include stdlib.h and unistd.h if available.
970 (xmalloc, xstrdup, free): Remove decls.
971 (xgetcwd): Don't assume sizes fit in unsigned.
972 Check for overflow when computing sizes.
973 Simplify reallocation code.
975 * lib/xmalloc.c: Quote failure tests.
977 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
979 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
981 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
983 (strtoumax, uintmax_t, strtoull, strtol): Remove.
984 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
985 (strtoimax): Renamed from strtoumax. All uses of unsigned values
986 changed to signed values. Check sizes at compile-time, not
987 run-time. Prefer strtol to strtoll if both work.
990 * lib/xstrtol.h (xstrtoimax): New decl.
992 * m4/Makefile.am (EXTRA_DIST):
993 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
994 longlong.m4, xstrtoimax.m4.
996 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
997 Remove; now done by autoconf.
998 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
999 Use AC_CHECK_TYPE instead of merely looking for the header.
1001 * m4/uintmax_t.m4: Use shorter comment.
1003 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1004 Quote first arg of AC_DEFUN.
1005 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
1006 is needed to parse the include file.
1007 Simplify logic behind the args to AC_REPLACE.
1009 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
1011 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
1014 Use "Copyright %d" to simplify the translator's job in the future.
1015 Advise translator about circle-C.
1016 * src/tar.c: (decode_options): Likewise.
1017 * tests/genfile.c (main): Likewise.
1019 2001-08-28 Jim Meyering <meyering@lucent.com>
1021 * lib/argmatch.c: Include "quote.h".
1022 (argmatch_invalid): Quote the context.
1024 * lib/dirname.c (dir_name): Fix typo on PC platforms.
1026 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
1027 Use single-quote for local .h files.
1029 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
1031 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
1034 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
1035 invoking mktime the last time.
1037 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
1039 * lib/rename.c: Major rewrite by Volker Borchert to use system
1040 rename function, but to work around problems with trailing
1043 * lib/strtoll.c: New file, from glibc.
1044 * lib/strtoul.c: Update from glibc.
1046 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
1047 Add support for signed numbers, too.
1048 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
1050 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
1052 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
1053 (main): Use generic names in debugging output.
1054 * lib/strtoimax.c: Plus add the following changes of my own:
1055 (main): Use accurate names in debugging output.
1057 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
1060 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
1061 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
1062 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
1063 m4/utime.m4, m4/utimes.m4:
1064 Quote the first argument in each use of AC_DEFUN.
1066 * m4/getline.m4: Don't use string.h.
1068 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
1070 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
1072 2001-08-27 Paul Eggert <eggert@twinsun.com>
1074 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
1076 The biggest change is the new --exclude semantics and options.
1077 The basic idea was suggested by Gerhard Poul; thanks!
1079 * NEWS: Describe new --exclude semantics and options, and bug fixes.
1080 * README: ignfail.sh fails on some NFS hosts.
1081 * NEWS, README, lib/xstrtol.h: Add copyright notice.
1083 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
1084 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
1085 Remove; the automake bug has been fixed.
1086 * acinclude.m4: Remove.
1088 * configure.ac: Renamed from configure.in.
1089 (AC_PREREQ): Bump from 2.13 to 2.52.
1090 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
1091 1997-05-30) has an encoding error.
1092 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
1093 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
1095 * doc/fdl.texi: Update to current GNU version.
1097 * doc/tar.texi: Put leading '*' in direntry.
1098 Accommodate new gfdl sectioning.
1099 New option --recursion (the default) that is the inverse of
1102 New options --anchored, --ignore-case, --wildcards,
1103 --wildcards-match-slash, and their negations (e.g., --no-anchored).
1104 Along with --recursion and --no-recursion, these control how exclude
1105 patterns are interpreted. The default interpretation of exclude
1106 patterns is now --no-anchored --no-ignore-case --recursion
1107 --wildcards --wildcards-match-slash.
1109 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
1111 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
1112 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1113 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1114 Include if available.
1115 (<xalloc.h>): Include
1116 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1117 (verify): New macro. Use it to verify that EXCLUDE macros do not
1118 collide with FNM macros.
1119 (struct patopts): New struct.
1120 (struct exclude): Use it, as exclude patterns now come with options.
1121 (new_exclude): Support above changes.
1122 (new_exclude, add_exclude_file):
1123 Initial size must now be a power of two to simplify overflow checking.
1124 (free_exclude, fnmatch_no_wildcards): New function.
1125 (excluded_filename): No longer requires options arg, as the options
1126 are determined by add_exclude. Now returns bool, not int.
1127 (excluded_filename, add_exclude):
1128 Add support for the fancy new exclusion options.
1129 (add_exclude, add_exclude_file): Now takes int options arg.
1130 Check for arithmetic overflow when computing sizes.
1131 (add_exclude_file): xrealloc might modify errno, so don't
1132 realloc until after errno might be used.
1134 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1136 (free_exclude): New decl.
1137 (add_exclude, add_exclude_file): Now takes int options arg.
1138 (excluded_filename): No longer requires options arg, as the options
1139 are determined by add_exclude. Now returns bool, not int.
1141 * lib/prepargs.c: Include <string.h>; required for C99 since
1145 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
1147 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
1148 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
1150 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
1151 Remove inttypes_h.m4, largefile.m4, mktime.m4.
1153 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
1154 subsumed by Autoconf 2.50.
1156 * m4/error.m4: Upgrade to serial 2.
1158 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
1159 remove test for GNU C library. It's not correct, as some
1160 older glibcs are buggy.
1162 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
1164 * m4/prereq.m4: Upgrade to serial 20, but then:
1165 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
1166 (jm_PREREQ_EXCLUDE): New macro.
1167 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
1170 * m4/realloc.m4: Upgrade to serial 4.
1172 * m4/strerror_r.m4: Revert to serial 1002.
1174 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
1176 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
1178 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
1179 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
1180 it is now subsumed by autoconf. Add inttypes.h.
1182 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
1183 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
1185 * src/buffer.c (new_volume): Stop if the script exits with an error.
1187 * src/common.h (excluded_with_slash, excluded_without_slash):
1188 Remove, replacing by:
1189 (excluded): New decl.
1190 (link_error): New decl.
1191 (excluded_name): Now returns bool.
1194 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
1195 Support hard links to symbolic links.
1197 (struct delayed_symlink): Remove 'names' member, replacing it with
1198 'sources' and 'target' member. All uses changed.
1200 (struct string_list): New type.
1202 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
1203 for struct hack; this avoids wasted space in some cases.
1205 (extract_archive): Fix test for absolute pathnames and/or "..".
1206 Use link_error to report errors for links.
1207 Remove redundant trailing '/' at "really_dir", for all uses, not
1208 just before invoking mkdir.
1209 If overwriting old files, do not worry so much about existing
1211 Fix mode computation in the case where the directory exists.
1213 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
1214 link, make a copy of the symbolic link.
1216 * src/incremen.c (get_directory_contents):
1217 If ignore_failed_read_option, only warn about
1220 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
1221 However, check for error even for '-' or '+' case.
1223 (print_header): Try parsing uids and gids as unsigned integers first,
1224 and as a uid_t or gid_t only if that fails. This adds support for
1225 listing positive uids and gids that are greater than UID_MAX and
1228 * src/misc.c (link_error): New function.
1230 * src/names.c (collect_and_sort_names):
1231 If ignore_failed_read_option, only warn about
1234 (excluded_name): Now returns bool. Simplify, as the fancy
1235 features are now all in excluded_filename.
1237 * src/rtapelib.c (base_name): Remove decl, as system.h now
1240 * src/system.h: Include stddef.h if available.
1241 (offsetof): Declare if stddef.h doesn't.
1243 Include <dirname.h>.
1244 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
1246 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
1247 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
1248 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
1249 WILDCARDS_MATCH_SLASH_OPTION):
1252 (long_options, usage, decode_options): Add support for --anchored,
1253 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
1254 --no-wildcards-match-slash, --recursion, --wildcards,
1255 --wildcards-match-slash.
1257 (decode_options): Implement the new way of interpreting exclude
1260 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
1262 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
1263 just print error messages suggesting alternatives.
1265 (add_filtered_exclude): Remove.
1267 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
1269 * tests/extrac04.sh (out): Remove
1270 directory/subdirectory/file1, as the new semantics for
1271 --exclude exclude it.
1273 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
1275 2001-08-12 Paul Eggert <eggert@twinsun.com>
1277 * lib/addext.c (<errno.h>): Include.
1278 (errno): Declare if not defined.
1279 (addext): Work correctly on the Hurd, where pathconf returns -1 and
1280 leaves errno alone, because there is no limit. Also, work even if
1281 size_t is narrower than long.
1283 2001-07-08 Paul Eggert <eggert@twinsun.com>
1285 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
1287 2001-05-10 Paul Eggert <eggert@twinsun.com>
1289 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
1290 Include <backupfile.h> and <dirname.h> after size_t is defined.
1291 (addext): Use base_len to trim redundant trailing slashes instead of
1294 * lib/backupfile.c (ISSLASH, base_name):
1295 Remove decls; now in dirname.h.
1296 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
1298 (find_backup_file_name): Rename locals to avoid new functions.
1299 Use base_len instead of rolling it ourselves.
1300 Work even if dirlen is 0.
1301 Use a dir of '.' if given the empty string.
1304 Do not include <stdio.h>, <assert.h>; no longer needed.
1305 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
1306 Include <string.h>, <dirname.h>.
1307 (base_name): Allow file names ending in slashes, other than names
1308 that are all slashes. In this case, return the basename followed
1311 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
1312 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
1313 (dir_len): Renamed from dirlen.
1314 All callers changed.
1316 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1318 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1320 2001-02-16 Paul Eggert <eggert@twinsun.com>
1322 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
1323 Do not declare or define if HAVE_MBRTOWC,
1324 since the test for HAVE_MBRTOWC now requires proper declarations.
1326 * lib/alloca.c (malloc): Undef before defining.
1328 2001-02-13 Paul Eggert <eggert@twinsun.com>
1330 * src/compare.c (read_and_process): Use off_t for size.
1331 From Maciej W. Rozycki.
1333 2001-01-26 Paul Eggert <eggert@twinsun.com>
1335 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
1337 2001-01-12 Paul Eggert <eggert@twinsun.com>
1339 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
1341 * lib/savedir.h (savedir): Remove size arg.
1343 * doc/tar.texi: Add @setchapternewpage odd.
1344 Remove -I as an alias for -T, for now.
1346 Update copyright. Remove "Published by".
1347 Dates beginning with / or . are taken to be file names.
1349 * src/tar.c (<time.h>): Do not include;
1350 (time): Do not declare.
1351 (usage): Remove -I as an alias for -T.
1352 (OPTION_STRING): Remove -I.
1353 (decode_options): Dates that look like an absolute path name,
1354 or that start with '.', are presumed to be file names whose
1356 Remove 'I' as an aliase for 'T'.
1359 * src/extract.c (<time.h>): Do not include; system.h now does this.
1360 (make_directories): Skip filesystem prefixes.
1361 Don't assume '/' is the only separator.
1362 (extract_sparse_file): Use new full_write semantics.
1363 On write error, return instead of invoking skip_file.
1364 Do not free sparsearray; caller does this now.
1365 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
1367 (extract_archive): Don't assume file name lengths fit in int.
1368 Report what got stripped from member name; it might be more than '/'.
1369 Use new full_write semantics.
1370 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
1372 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
1374 * src/buffer.c (<time.h>): Do not include; system.h now does this.
1375 (time): Remove decl; likewise.
1376 (child_open_for_uncompress): Use new full_write semantics.
1377 (flush_write): Use ISSLASH instead of testing for '/'.
1378 (flush_read): Likewise.
1380 * src/rmt.h (_remdev): Look for / anywhere in Path.
1382 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
1383 Don't assume '/' is the only separator.
1384 (safer_rmdir): Don't assume '/' is the only separator.
1386 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
1388 * lib/dirname.h (dirlen): New decl.
1390 * src/incremen.c (get_directory_contents):
1391 Remove path_size arg; all callers changed.
1392 Don't assume '/' is the only directory separator.
1393 (gnu_restore): Work even if file name length doesn't fit in int.
1395 * lib/addext.c (ISSLASH): New macro.
1396 (addext): Trim any redundant trailing slashes.
1398 * src/names.c (name_next):
1399 Don't assume '/' is the only directory separator.
1400 (namelist_match): Likewise.
1401 (add_hierarchy_to_namelist): Remove dirsize arg.
1402 Do not assume '/' is the only directory separator.
1403 (new_name): Likewise.
1405 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
1406 (libtar_a_SOURCES): Add dirname.c.
1408 * src/create.c (relativize):
1409 New function, with much of old start_header's guts.
1410 Handle filesystem prefixes.
1411 (start_header): Use this new function.
1412 (init_sparsearray): Don't bother to zero out the new array;
1414 (deal_with_sparse): Fix array allocation bug.
1415 (create_archive): Don't assume '/' is the only separator.
1416 (dump_file): Likewise.
1417 Don't worry about leading / in symlink targets.
1419 * lib/savedir.c (savedir):
1420 Remove size arg; it wasn't portable. All callers changed.
1422 * lib/utime.c (utime_null): Adjust to new full_write convention.
1424 * configure.in (YACC): Avoid portability problem with Ultrix sh.
1426 * lib/backupfile.c: Include <dirname.h>.
1427 (ISSLASH): New macro.
1428 (find_backup_file_name): Use dirlen to calculate directory lengths.
1429 (max_backup_version): Strip redundant trailing slashes.
1431 * src/common.h: Include <full-write.h>.
1432 (get_directory_contents): No longer has size arg.
1433 (gnu_restore): Arg is size_t, not int.
1435 * src/system.h: Include <time.h>.
1436 (time): Declare if not defined.
1438 * lib/full-write.c: Include full-write.h, not safe-read.h.
1439 full_write returns size_t, with short writes meaning failure.
1440 All callers changed.
1442 * src/rtapelib.c: Include full-write.h.
1444 * src/rmt.c: Include full-write.h.
1445 (main): Update copyright.
1447 * doc/getdate.texi: Mention that only English is supported.
1448 Show how to use "date" so that the output is acceptable to getdate.
1449 Mention Z as an abbreviation for UTC.
1451 * lib/full-write.h: New file.
1453 * src/list.c: system.h now does time.h stuff.
1456 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
1458 Do not include string.h, strings.h, or assert.h; no longer needed.
1459 (strrchr, memrchr, malloc): Remove decls; no longer needed.
1461 (base_name): New decl.
1462 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
1463 (dir_name_r): Remove.
1464 (dirlen): New function.
1465 (dir_name): Use dirlen instead of dir_name_r.
1466 (<string.h>, <strings.h>): Include only if test program.
1467 (main): Use "return 0", not "exit (0)".
1469 2000-12-08 Paul Eggert <eggert@twinsun.com>
1471 * lib/dirname.h: New file.
1473 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1475 * lib/fnmatch.c: Do not comment out all the code if we are using
1476 the GNU C library, because in some cases we are replacing buggy
1477 code in the GNU C library itself.
1479 2000-10-30 Paul Eggert <eggert@twinsun.com>
1481 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
1483 2000-10-29 Paul Eggert <eggert@twinsun.com>
1485 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
1487 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
1489 2000-10-28 Paul Eggert <eggert@twinsun.com>
1491 * doc/tar.texi: --no-recursion now applies to extraction, too.
1492 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
1493 * src/names.c (namelist_match, excluded_name):
1494 Do not match subfiles of a directory
1495 if --no-recursion is specified.
1496 * src/tar.c (NO_RECURSE_OPTION): Remove.
1497 (long_options): Have getopt set the --no-recursion flag.
1498 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
1499 Remove case for NO_RECURSE_OPTION.
1500 * src/common.h (recursion_option):
1501 Renamed from no_recurse_option, with sense
1502 negated, and with FNM_LEADING_DIR being the nonzero value.
1504 * names.c (namelist_match): New function.
1505 (name_match, name_scan): Use it to eliminate duplicate code.
1506 (names_notfound): Remove special case for Amiga.
1508 2000-10-27 Paul Eggert <eggert@twinsun.com>
1510 * src/misc.c (read_error_details, read_warn_details,
1511 read_fatal_details): Don't assume size_t is unsigned long.
1513 * src/buffer.c (flush_read): If read_full_records_option, try to
1514 fill the input buffer, as --delete -f - needs this.
1516 2000-10-24 Paul Eggert <eggert@twinsun.com>
1518 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
1520 * src/buffer.c (check_label_pattern):
1521 Make sure header name is a string before
1522 passing it to fnmatch.
1523 (init_volume_number): Check for global_volno overflow.
1524 (new_volume): Check for global_volno overflow.
1526 * src/tar.c (decode_options):
1527 Check that volume label is not too long to overflow
1528 name in tar header block.
1530 * Makefile.am (EXTRA_DIST): Remove rebox.el.
1532 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
1533 (AC_FUNC_STRERROR_R): Use this instead.
1535 2000-10-23 Paul Eggert <eggert@twinsun.com>
1537 * src/extract.c: Include <time.h>, since we invoke "time".
1539 * lib/prepargs.c (prepend_default_options):
1540 Don't use NULL, for portability.
1542 * m4/fnmatch.m4: Add "working" to message.
1544 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
1546 (getpwuid, getgrgid): Declare only if system headers don't.
1547 (gid_to_gname): Don't invoke setgrent.
1548 (namelist): Now static, not global.
1549 (nametail): New var. All uses of namelast changed to use
1550 nametail, with one extra level of indirection.
1551 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
1552 (name_match): Set nametail too, when setting namelist to null.
1553 (add_hierarchy_to_namelist): Change type of dir arg from char * to
1554 struct name *, so that we don't have to look up the name again
1555 here. Get change_dir from dir rather than as a separate arg. Add
1556 dirsize arg, and pass it along to get_directory_contents. Remove
1557 unnecessary check of directory type.
1558 (new_name): Do not append a slash if PATH already ends in one.
1559 (avoided_names, struct avoided_name): Remove.
1560 (avoided_name_table): New var, replacing avoided_names.
1561 (hash_avoided_name, compare_avoided_names): New function.
1562 (add_avoided_name, is_avoided_name): Use hash table rather than
1565 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
1566 (child_open_for_compress, child_open_for_uncompress,
1567 close_archive): Propagate any failure of the compression process
1569 (open_archive, flush_write, flush_read, close_archive): Do not
1570 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
1571 -1. Instead, allocate an array with the size that's needed.
1572 (open_archive): Don't bother checking S_ISCHR of /dev/null.
1573 (backspace_output): Don't try to backspace past start of archive.
1574 (close_archive): Remove special case for DELETE_SUBCOMMAND.
1576 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
1577 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
1578 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
1579 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
1580 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
1581 WITH_DMALLOC, WITH_REGEX):
1582 Remove; now generated automatically.
1584 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
1585 compatibility for glibc fragments.
1586 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
1587 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
1588 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
1589 that we needn't put an entry into acconfig.h.
1590 (ALL_LINGUAS): Add da.
1591 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
1592 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
1594 (AC_MBSTATE_T): Add.
1595 (RMT): Append $(EXEEXT).
1596 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
1597 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1598 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1599 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
1600 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
1601 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
1602 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
1603 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
1604 (EMUL_OPEN3): Remove; no longer needed.
1605 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
1607 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
1609 * src/common.h: Do not include basename.h.
1610 * src/rtapelib.c (base_name): Do not include basename.h;
1611 declare base_name instead.
1613 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
1615 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
1616 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
1617 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
1618 Adjust to the above changes.
1620 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
1622 * src/open3.c: Remove.
1624 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1625 (tar_SOURCES): Remove open3.c.
1626 (INCLUDES): Remove -I.., as automake does that.
1627 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
1629 The following changes are to put LOCALEDIR into localedir.h instead
1630 of passing it on the command line.
1632 (DISTCLEANFILES): New macro.
1633 (localedir.h): New rule.
1634 (rmt.o tar.o): Now depend on localedir.h.
1636 * tests/delete02.sh, tests/extrac04.sh: New files.
1638 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
1639 (TESTS): Add extrac04.sh, and restore delete02.sh.
1640 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
1641 (INCLUDES): Remove -I.. as automake does this now.
1643 * src/rtapelib.c (rexec): Don't declare unless using it.
1644 (do_command): Simplify signal-handling code slightly.
1646 * src/delete.c (blocks_needed): Remove. All uses changed to use
1647 blocking_factor - new_blocks.
1648 (acting_as_filter): New var.
1649 (write_record, delete_archive_members): Use acting_as_filter
1650 rather than archive == STDIN_FILENO to detect whether we're acting
1651 as a filter, as open can return STDIN_FILENO in some cases.
1652 (delete_archive_members): Ignore zero blocks if
1653 ignore_zeros_option is nonzero. Fix bug that messed up last
1654 output block: write_eot can't be used here, as it gets confused
1655 when the input is at end of file.
1657 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
1658 symbolic link contents length. Pass directory size to
1659 get_directory_contents.
1661 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
1662 m4/strerror_r.m4: New files.
1663 * m4/signedchar.m4: Remove this file.
1664 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
1665 * m4/Makefile.am (EXTRA_DIST): Likewise.
1667 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
1669 * po/da.po: New translation file.
1671 * src/mangle.c (extract_mangle):
1672 Fix diagnostic with wrong number of %s'es.
1674 * lib/fnmatch.c (fnmatch):
1675 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1676 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1678 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
1679 fall off a device's end. Detect this.
1681 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
1683 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
1684 include <pathmax.h> and directory include files like <dirent.h>;
1685 no longer used. Include <savedir.h> instead.
1686 (closedir, signed_char): remove macro; no longer used.
1687 (bool, false, true): Include <stdbool.h> if you have the include
1688 file, otherwise define.
1691 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
1692 opendir_warn, readdir_error): Remove; no longer needed.
1693 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
1694 before deciding whether we're trying to remove ".".
1695 (remove_any_file): Try unlink first if we are not root. Use
1696 savedir when recursively removing directories, to avoid exhausting
1698 (savedir_error, savedir_warn, symlink_error): New functions.
1700 * src/list.c: (read_and): Do not invoke
1701 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
1702 responsible for that. Do not invoke apply_delayed_set_stat; our
1703 caller is now responsible for that.
1704 (read_header): Use signed char instead of signed_char. Prevent
1705 later references to current_header from mistakenly treating it as
1707 (from_header): Quote invalid base-64 strings in diagnostics.
1708 (time_from_header): Do not warn about future timestamps in
1709 archive; check_time now does that.
1710 (print_header): Quote unknown file types.
1711 (skip_member): New function, replacing skip_extended_headers and
1712 now skipping the whole member instead of just the extended
1713 headers. All callers changed. This makes the code handle
1714 extended headers uniformly, and fixes some bugs.
1716 * src/update.c (update_archive): Use skip_member.
1718 * src/extract.c (we_are_root): Now global.
1719 (struct delayed_symlink): New type.
1720 (delayed_symlink_head): New var.
1721 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
1722 not apply_delayed_set_stat.
1723 (set_mode, set_stat): Pointer args are now const pointers.
1724 (check_time): New function.
1725 (set_stat): Warn if setting a file's timestamp to be the future.
1726 (make_directories): Do not save and restore errno.
1727 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
1728 intermediate directories.
1729 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
1730 not in caller. Extract potentially dangerous symbolic links more
1731 carefully, deferring their creation until the end, and using a
1732 regular file placeholder in the meantime. Do not remove trailing
1733 / and /. from file names. Do not bother checking for ".." when
1734 checking whether a directory loops back on itself, as loopbacks
1735 can occur with symlinks too. Also, in that case, do not bother
1736 saving and restoring errno; just set it to EEXIST.
1737 (apply_nonancestor_delayed_set_stat): A prefix is a potential
1738 ancestor if it ends in slash too (as well as ending in a char just
1740 (apply_delayed_set_stat): Remove.
1741 (apply_delayed_symlinks, extract_finish): New functions.
1743 * doc/fdl.texi: New file.
1744 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
1745 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
1746 * doc/tar.texi: Add Free Documentation License. New section
1747 "Overwrite Old Files", and revamp that section to make it easier to
1748 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
1749 documentation into getdate.texi. Fix several minor typos. Describe
1750 TAR_OPTIONS. Describe incompatibility between incremental backups and
1751 --atime-preserve. Describe incompatibility between --verify and other
1752 options. Mention that tar normally removes symbolic links rather than
1753 following them, when extracting a file of the same name.
1755 * THANKS: Add gpoul. Change skip's address.
1757 * po/POTFILES.in: Add lib/human.c.
1759 * src/common.h (namelist, namelast): Remove decls.
1760 (we_are_root, extract_finish, skip_member, savedir_error,
1761 savedir_warn, symlink_error, gnu_list_name): New decls.
1762 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
1763 skip_extended_headers, is_dot_or_dotdot, closedir_error,
1764 closedir_warn, opendir_error, opendir_warn, readdir_error,
1765 readdir_warn): Remove decls.
1766 (get_directory_contents): New off_t arg.
1767 (addname): Now returns struct name *.
1769 * src/tar.h, tests/genfile.c: Fix comments.
1771 * src/create.c: Include hash.h.
1772 (gnu_list_name): Remove decl.
1773 (struct link): Remove "next" member.
1775 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
1776 consistency with other diagnostics.
1777 (deal_with_sparse): Check for I/O error when closing the file.
1778 (create_archive): Do not allocate an array of size PATH_MAX, as
1779 PATH_MAX might be (size_t) -1. Instead, allocate an array with
1780 the size that's needed.
1781 (hash_link, compare_links): New functions.
1782 (dump_file): Do not exhaust open file descriptors when descending
1783 deeply into a directory, by using savedir rather than
1784 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
1785 Hash the set of links already created, instead of using a linked
1786 list. Fix some bugs in outputting sparse files which caused the
1787 sparse tables to be incorrect. When a file unexpectedly shrinks,
1788 output zeros rather than garbage. Do not allocate an array of
1789 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
1790 allocate an array with the size that's needed.
1792 * src/incremen.c: Include hash.h.
1793 (struct directory): Remove "next", "dir_text". Change "name" to
1794 be char[1] with struct hack, not const char *. Add "found".
1795 (directory_list): Remove. Replaced by directory_table.
1796 (directory_table): New var.
1797 (nfs_string): Renamed from nfs.
1798 (hash_directory, compare_directories): New functions.
1799 (note_directory): Now returns struct directory *. First arg is
1800 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
1801 Remove text arg. New "found" arg, basically corresponding to the
1802 old text arg not being null. All callers changed.
1803 (note_directory, find_directory): Use hash table rather than
1805 (get_directory_contents): New arg "device". Use savedir to do the
1806 hard work. Save the nfs-ness of stat_data, since it might change
1807 under us. Use note_directory instead of find_directory to save
1808 some work. When adding an "A" record, do it with
1809 add_to_accumulator instead of cheating with strcat.
1810 (read_directory_file): Use "+" flag before device to indicate
1811 whether it was NFS. Fix typo in checking for strtoul error.
1812 (write_directory_file_entry): New function.
1813 (write_directory_file): Use it, and use the hash routines to
1814 traverse the directory table.
1815 (gnu_restore): Use savedir rather than opendir/readdir.
1817 * src/tar.c: Include localedir.h, prepargs.h.
1818 (long_options): Now static.
1819 (long_options, usage, decode_options): -j is now short for
1820 --bzip2, and -I is now an alias for -T.
1821 (decode_options, main): argv is not const pointer now.
1822 (decode_options): Invoke prepend_default_options to support
1823 TAR_OPTIONS. In diagnostic, mention the string that was the
1824 invalid blocking factor, tape length, group, owner, or record
1825 size. --delete is no longer incompatible with -f -, undoing
1827 (main): Invoke extract_finish at end of extraction.
1829 * src/rmt.c: Include localedir.h.
1830 (main): Update copyright date to 2000.
1832 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
1833 following changes: Use @sc where appropriate. Document the ranges of
1834 supported times more precisely. Add Eggert to getdate authors.
1835 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
1836 zone names, as it wasn't correct and people shouldn't be relying on it
1837 anyway. Relative items also account for non-DST adjustments. Fix
1840 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
1842 * tests/ignfail.sh: opendir -> savedir in diagnostics.
1844 * tests/preset.in: Set LANGUAGE to the empty string, for some
1847 2000-10-20 Paul Eggert <eggert@twinsun.com>
1849 * m4/fnmatch.m4: Mention the GNU C library.
1851 2000-10-19 Paul Eggert <eggert@twinsun.com>
1853 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
1856 2000-10-17 Paul Eggert <eggert@twinsun.com>
1858 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
1861 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
1862 (CHAR_BIT): Define if not defined.
1864 2000-09-09 Paul Eggert <eggert@twinsun.com>
1866 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
1868 2000-08-07 Paul Eggert <eggert@twinsun.com>
1870 * lib/xmalloc.c: Memory exhausted -> memory exhausted
1872 * lib/xalloc.h (xalloc_msg_memory_exhausted):
1873 change to array from char *.
1875 2000-08-06 Paul Eggert <eggert@twinsun.com>
1877 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
1878 compatibility with glibc 2.1.3 strftime.c.
1880 2000-07-31 Paul Eggert <eggert@twinsun.com>
1882 * lib/quotearg.c (quotearg_n_options):
1883 Don't make the initial slot vector a constant,
1884 since it might get modified.
1886 * lib/quotearg.c: Add support for more than one preallocated slot.
1888 2000-07-30 Paul Eggert <eggert@twinsun.com>
1890 * lib/quotearg.c (quotearg_n_options):
1891 Preallocate a slot 0 buffer, so that the caller
1892 can always quote one small component of a "memory exhausted" message
1895 2000-07-23 Paul Eggert <eggert@twinsun.com>
1898 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
1899 mbstate_t is always defined.
1901 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
1902 some GCC installations, and this configuration error is likely to be
1905 2000-07-22 Paul Eggert <eggert@twinsun.com>
1908 When the system forces us to redefine mbstate_t, shadow its mbsinit
1909 function. From Bruno Haible.
1911 2000-07-14 Paul Eggert <eggert@twinsun.com>
1913 * lib/xmalloc.c: Simplify exhausted message.
1915 * lib/quotearg.h: Update copyright date; from Jim Meyering.
1917 2000-07-13 Paul Eggert <eggert@twinsun.com>
1919 * lib/quotearg.h (enum quoting style):
1920 New constant clocale_quoting_style.
1923 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
1924 Add support for clocale_quoting_style, undoing previous change to
1925 locale_quoting_style.
1927 2000-07-10 Paul Eggert <eggert@twinsun.com>
1930 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
1931 since otherwise we don't need it.
1932 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1933 since we don't do multibytes in that case.
1934 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1935 invoke multibyte primitives.
1937 * m4/mbstate_t.m4 (AC_MBSTATE_T):
1938 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
1939 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
1940 and mbstate_t, to a single-part test that simply defines mbstate_t.
1942 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1943 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1944 to decide whether to define the BeOS workaround macro;
1945 this adjusts to the change to AC_MBSTATE_T.
1947 * m4/strerror_r.m4: New file.
1949 2000-07-05 Paul Eggert <eggert@twinsun.com>
1951 * lib/quotearg.c: Use double-quote to quote.
1953 * lib/quotearg.c (N_): New macro.
1954 (gettext_default): New function.
1955 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
1956 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
1959 * lib/quotearg.c (struct quoting_options):
1960 Simplify quote_these_too dimension.
1961 From Bruno Haible <haible@clisp.cons.org>.
1963 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
1964 Test for mbstate_t only if the test
1965 for an object-type mbstate_t fails.
1967 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1969 2000-07-03 Paul Eggert <eggert@twinsun.com>
1971 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
1972 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
1974 * lib/quotearg.c (mbrtowc):
1975 Assign to *pwc, and return 1 only if result is nonzero.
1976 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
1978 2000-07-02 Paul Eggert <eggert@twinsun.com>
1980 * lib/quotearg.c (mbstate_t):
1981 Do not define; it should be defined with AC_CHECK_TYPE.
1983 2000-06-26 Paul Eggert <eggert@twinsun.com>
1985 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
1986 a bug in glibc 2.1.3.
1988 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
1990 2000-06-19 Paul Eggert <eggert@twinsun.com>
1992 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
1993 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1994 (ISPRINT): Likewise.
1995 Reported by Tom Tromey.
1997 2000-06-15 Paul Eggert <eggert@twinsun.com>
1999 * lib/human.c (adjust_value): New function.
2000 (human_readable_inexact): Apply rounding style even when printing
2003 * lib/human.c: Avoid shadowing warnings.
2006 2000-06-14 Paul Eggert <eggert@twinsun.com>
2008 * lib/human.c (human_readable_inexact): Allow an input block size
2009 that is not a multiple of the output block size, and vice versa.
2011 * lib/getdate.y (get_date): Apply relative times after time zone
2012 indicator, not before.
2014 2000-05-31 Paul Eggert <eggert@twinsun.com>
2016 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
2017 and thus don't need AC_CANONICAL_HOST.
2019 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
2020 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
2021 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
2022 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
2023 changed. Instead of inspecting the output of getconf, try to
2024 compile the test program without and with the macro definition.
2025 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
2026 getconf. Instead, check for the needed flags by compiling test
2029 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
2031 * config.guess, config.sub: Remove these files, for similar reasons.
2033 2000-05-03 Paul Eggert <eggert@twinsun.com>
2035 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
2036 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
2037 bug. This avoids a clash when files like regex.c that define
2040 2000-05-02 Paul Eggert <eggert@twinsun.com>
2042 * m4/largefile.m4 (AC_SYS_LARGEFILE):
2043 Define _GNU_SOURCE if this is needed to make
2044 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
2045 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
2047 * lib/quotearg.c (mbrtowc, mbstat_t):
2048 Add definitions if !HAVE_MBSTATE_T_OBJECT.
2049 (<wctype.h>): Include if HAVE_WCTYPE_H.
2050 (iswprint): Define to 1 if we lack it
2052 2000-04-18 Paul Eggert <eggert@twinsun.com>
2054 * m4/mbstate_t.m4: New file.
2056 2000-04-17 Bruno Haible <haible@clisp.cons.org>
2058 * tests/ignfail.sh: Test for uid 0 along with user "root".
2060 2000-04-05 Paul Eggert <eggert@twinsun.com>
2062 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
2063 Don't use -n32 on IRIX if the installer said
2066 2000-02-28 Paul Eggert <eggert@twinsun.com>
2068 * lib/quotearg.c (ALERT_CHAR): New macro.
2069 (quotearg_buffer_restyled): Use it.
2071 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2073 * src/list.c (tartime): Fix off-by-one error when copying year if
2076 2000-02-18 Paul Eggert <eggert@twinsun.com>
2078 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
2079 (textint): New typedef.
2080 (parser_control): Changed from struct parser_control to typedef
2081 (for consistency). Member year changed from int to textint. All
2083 (YYSTYPE): Removed; replaced by %union with int and textint
2085 (tID): Removed; not used.
2086 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
2087 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
2088 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2089 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2090 (date, number, to_year): Use width of number in digits, not its
2091 value, to determine whether it's a 2-digit year, or a 2-digit
2093 (yylex): Store number of digits of numeric tokens. Return '?' for
2094 unknown identifiers, rather than (unused) tID.
2096 2000-01-16 Paul Eggert <eggert@twinsun.com>
2098 * lib/quotearg.c (quotearg_buffer_restyled):
2099 Do not quote alert, backslash, formfeed,
2100 and vertical tab unnecessarily in shell quoting style.
2102 2000-01-15 Paul Eggert <eggert@twinsun.com>
2105 Change quoting to be compatible with future autoconf versions.
2107 2000-01-11 Paul Eggert <eggert@twinsun.com>
2109 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
2111 2000-01-07 Paul Eggert <eggert@twinsun.com>
2113 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
2115 Fix bug with fnmatch.h dependency, as follows:
2116 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
2117 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
2119 * src/common.h (apply_nonancestor_delayed_set_stat):
2120 Renamed from apply_delayed_set_stat.
2121 (apply_delayed_set_stat, decode_mode, chmod_error_details,
2122 chown_error_details, close_warn, closedir_warn, mkdir_error,
2123 read_error_details, read_fatal_details, read_warn_details,
2124 seek_error_details, seek_warn_details, utime_error,
2125 write_error_details, write_fatal_details): New decls.
2127 Make diagnostic messages more regular.
2128 * src/create.c (dump_file): Quote file names with colons if possible.
2129 * src/compare.c (diff_archive): Likewise.
2130 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
2131 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
2132 * src/mangle.c (extract_mangle): Likewise.
2133 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
2135 * src/buffer.c (archive_write_error, flush_archive, close_archive,
2136 new_volume, xclose):
2137 Use error message functions to report errors consistently.
2138 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
2139 * src/create.c (finish_sparse_file, dump_file): Likewise.
2140 * src/extract.c (set_mode, set_stat, extract_sparse_file,
2141 extract_archive): Likewise.
2142 * src/list.c (list_archive): Likewise.
2143 * src/update.c (append_file): Likewise.
2144 * src/compare.c (diff_init, diff_sparse_files):
2145 Use xalloc_die to report memory exhaustion.
2146 * src/incremen.c (gnu_restore): Likewise.
2147 * src/list.c (read_header): Likewise.
2148 * src/mangle.c (extract_mangle): Likewise.
2149 * src/misc.c (maybe_backup_file): Likewise.
2150 * src/tar.c (decode_options): Likewise.
2151 * src/compare.c (read_and_process, fill_in_sparse_array,
2153 Use consistent terminology for unexpected-EOF message.
2154 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2155 * src/list.c (list_archive, read_header, skip_file,
2156 skip_extended_headers): Likewise.
2157 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
2158 (xdup2): Regularize messages with rest of tar.
2160 * src/buffer.c (flush_read): Don't read past EOF.
2162 * src/extract.c (extr_init):
2163 If we run out of memory, invoke apply_delayed_set_stat.
2164 (prepare_to_extract): Don't complain if we can't remove ".".
2165 (apply_delayed_set_stat): New function.
2166 (apply_nonancestor_delayed_set_stat):
2167 Renamed from apply_delayed_set_stat. All uses changed.
2168 Don't remove head if it doesn't apply.
2170 * src/create.c (find_new_file_size):
2171 Return size instead of storing through pointer.
2172 All callers changed.
2173 (deal_with_sparse): Don't keep reading after read errors.
2174 (finish_sparse_file): Just abort if there is an internal error.
2175 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
2176 Don't restore access times on directories during incremental dumps
2177 until after dealing with the directory.
2178 If ignoring failed reads, count closedir, read, and unknown
2179 file errors as warnings, not errors.
2180 Fix buffer overrun problem when dumping sparse files.
2182 * src/list.c (read_and):
2183 Invoke apply_nonancestor_delayed_set_stat on file names
2184 after handling them.
2185 (decode_mode): Remove; moved to misc.c.
2187 * src/misc.c (safer_rmdir): New function.
2188 (remove_any_file): Use it to avoid problems with rmdir(".").
2189 (maybe_backup_file): Regularize diagnostics.
2190 (undo_backup_file): Likewise.
2191 (decode_mode): Moved here from list.c.
2192 (chmod_error_details, chown_error_details, close_fatal,
2193 close_warn, closedir_warn, mkdir_error, read_error_details,
2194 read_warn_details, read_fatal_details, seek_error_details,
2195 seek_warn_details, utime_error, write_error_details,
2196 write_fatal_details): New functions.
2198 * src/delete.c (save_record): Remove static variable (now local).
2199 (move_archive): Don't position before start of archive.
2200 (write_record): Abort if count is zero at inopportune time.
2203 * src/tar.c (decode_options): --delete and -f - are now
2204 incompatible, since we didn't have time to fix their bugs.
2206 * tests/Makefile.am (TESTS): Remove delete02.sh.
2207 * tests/ignfail.sh: Adjust to new quoting scheme again.
2209 2000-01-06 Paul Eggert <eggert@twinsun.com>
2211 * lib/getdate.y: Sync tm_diff with the GNU C Library.
2212 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
2213 (tm_diff): Renamed from difftm. All uses changed.
2214 Replace body with that taken from GNU C Library 2.1.3pre1.
2215 (get_date): Prefer tm_gmtoff to tm_diff if available.
2217 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
2219 * tests/incremen.sh: Invoke stat on newly created file so that its
2220 ctime is updated on Nextstep.
2222 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
2224 * lib/getdate.y (get_date):
2225 Fix typo when checking for time_t overflow in time zone calculations.
2227 1999-12-13 Paul Eggert <eggert@twinsun.com>
2229 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
2231 * README-alpha: New file.
2232 * README: New sections for gzip and bzip2, Solaris.
2233 Remove mention of BACKLOG.
2235 * configure.in (AC_C_BACKSLASH_A): Add.
2236 (AC_CHECK_HEADERS): Add wchar.h.
2237 (AC_CHECK_FUNCS): Add mbrtowc.
2238 (AC_FUNC_CLOSEDIR_VOID): Add.
2240 * tests/Makefile.am (TESTS): Add delete02.sh.
2241 (POSTPONED_TESTS): Remove.
2242 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
2245 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
2247 * tests/ignfail.sh (err): Adjust to new quoting scheme.
2249 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
2251 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
2253 * src/tar.c ("quotearg.h"): New include.
2254 (usage): Now has __attribute__ ((noreturn)).
2255 (confirm): Report errno if we can't open tty.
2256 (confirm, decode_options):
2257 Quote arbitrary strings in diagnostics.
2258 (OVERWRITE_OPTION): New constant.
2259 (long_options, usage, decode_options): New --overwrite option.
2260 (decode_options): --keep-old-files, --overwrite, and --unlink-first
2261 are now mutually exclusive.
2262 Don't assume that gettext preserves errno.
2263 (main): Set default quoting style to escape_quoting_style.
2265 * src/update.c (<quotearg.h>): New include.
2267 Don't assume that gettext preserves errno.
2268 Quote arbitrary strings in diagnostics.
2269 Check for close error.
2271 * src/names.c (<quotearg.h>): New include.
2272 (name_init, name_next, name_close, names_notfound,
2273 collect_and_sort_names): Don't assume that gettext preserves
2274 errno. Quote arbitrary strings in diagnostics.
2275 (excluded_name): Fix typo that caused empty patterns to be
2278 * src/misc.c (<quotearg.h>): New include.
2279 (quote_copy_string): Quote only newline and backslash; the output is no
2280 longer meant for humans, and is locale-independent.
2281 (contains_dot_dot): New function.
2282 (remove_any_file): Don't use lstat; just rmdir the file and then use
2283 unlink if the rmdir fails because the file isn't a directory.
2284 Check for readdir and closedir errors.
2285 (maybe_backup_file): Report "stat" for stat errors.
2286 (maybe_backup_file, chdir_do):
2287 Quote arbitrary strings in diagnostics.
2288 (maybe_backup_file, undo_last_backup):
2289 Don't assume that gettext preserves errno.
2290 (call_arg_error, call_arg_fatal, call_arg_warn,
2291 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
2292 mknod_error, open_error, open_fatal, open_warn, opendir_error,
2293 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
2294 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
2295 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
2296 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
2298 * src/system.h (__attribute__): New macro.
2299 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
2300 (S_ISDOOR): New macro.
2301 (closedir): New macro, if CLOSEDIR_VOID.
2303 * src/rmt.c, src/rtapelib.c (decode_oflag):
2304 O_APPEND might not be defined.
2306 * src/list.c: (read_and, list_archive):
2307 Quote arbitrary strings in diagnostics.
2308 (from_header): Use locale_quoting_style to quote diagnostics.
2309 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
2311 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
2313 * src/Makefile.am: Use ## for copyright comments.
2315 * src/extract.c (<quotearg.h>): New include.
2316 (enum permstatus): New enum.
2317 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
2318 two mallocs. New members file_name_len, invert_permissions, permstatus.
2319 (extr_init): Remove hack that silently adjusted newdir_umask.
2320 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
2321 Use these args to decide whether and how to set modes.
2322 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
2323 Don't assume that gettext preserves errno.
2324 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
2325 (delay_set_stat, repair_delayed_set_stat): New functions.
2326 (make_directories): Avoid mkdir where last part of path is "..".
2327 Create a struct delayed_set_stat for each directory made.
2328 (prepare_to_extract): Renamed from unlink_destination, and
2329 return 0 immediately if to_stdout_option; all callers changed.
2330 (maybe_recoverable): New parameter interdir_made.
2331 Add support for --overwrite.
2332 (extract_sparse_file, extract_archive):
2333 Quote arbitrary strings in diagnostics.
2334 (extract_archive): By default, warn about ".." in member names, and skip them.
2335 Don't open files with O_NONBLOCK or O_APPEND.
2336 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
2337 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
2338 minus the current umask. Keep track of intermediate directories made,
2339 to avoid looping when making x/../x when x doesn't exist; the
2340 earlier code solved this in a different way that didn't fit well
2341 into the new scheme. Don't extract permissions onto existing
2342 directories unless --overwrite is given. Do not add -wx------
2343 permissions to new directories permanently; just do it temporarily.
2344 Remove no-longer-needed hack with MSDOS and directory time stamps.
2345 (apply_delayed_set_stat): New argument specifies which directories to
2346 fix statuses of. Do not wait until the end of extraction to fix
2347 statuses; instead, fix a directory's status once we exit that directory.
2348 This requires less memory and does the right thing in some cases
2349 where the old method didn't.
2350 (fatal_exit): New function.
2352 * src/incremen.c (<quotearg.h>): New include.
2353 (get_directory_contents, gnu_restore):
2354 Check for readdir and closedir errors.
2355 (get_directory_contents, read_directory_file, gnu_restore):
2356 Quote arbitrary strings in diagnostics.
2357 (get_directory_contents, read_directory_file, write_directory_file):
2358 Don't assume that gettext preserves errno.
2360 * src/create.c (<quotearg.h>): New include.
2361 (start_header): Use `member names' to refer to archive member names, not
2362 `archive names'. Warn about `..' in member names.
2363 (finish_sparse_file, dump_file):
2364 Quote arbitrary strings in diagnostics.
2365 (finish_sparse_file, dump_file):
2366 Don't assume that gettext preserves errno.
2367 (dump_file): Don't use `access' to determine whether a directory is readable;
2368 this isn't reliable if tar is setuid. Use `opendir' instead.
2369 Check for readdir and closedir failures.
2370 Don't dump sockets as if they were fifos; just warn and skip.
2372 * src/delete.c (move_archive):
2373 Don't report fatal error merely because sizes don't fit
2374 into struct mtop values; fall back on lseek instead.
2375 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
2376 Say `reposition' instead of `re-position'.
2377 (delete_archive_members):
2378 Set archive to STDOUT_FILENO before outputting trailing buffer.
2380 * src/compare.c (<quotearg.h>): New include.
2381 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
2382 and `Cannot' others.
2383 (report_difference, diff_archive):
2384 Quote arbitrary strings in diagnostics.
2385 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
2386 Don't assume that gettext preserves errno.
2387 (diff_archive): Don't open regular files with O_NONBLOCK.
2388 Preserve access times of files if --atime.
2390 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
2391 (FATAL_ERROR, USAGE): Don't return 0.
2392 (enum old files): New enum.
2393 (old_files_option): New variable, replacing keep_old_files_option and
2394 unlink_first_option.
2395 (apply_delayed_set_stat): Now takes char const * param.
2396 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
2397 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
2398 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
2399 read_fatal, readdir_error, readdir_warn, readlink_error,
2400 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
2401 truncate_error, truncate_warn, unlink_error, waitpid_error,
2402 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
2405 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
2406 archive_write_error, archive_read_error, flush_archive, close_archive,
2407 init_volume_number, new_volume):
2408 Don't assume that gettext preserves errno.
2410 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
2411 (open_archive): Reject multivolume verify attempts a bit earlier.
2412 Rename local variable `access', in case it's defined by system header.
2414 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
2415 `Could not' sometimes and `Cannot' others.
2417 (open_archive, flush_read, flush_archive, close_archive, new_volume):
2418 Quote arbitrary strings in diagnostics.
2420 (read_error): Set archive to STDOUT_FILENO temporarily when writing
2423 (init_volume_number): Check for input and output errors in volno_file.
2425 (new_volume): Use new fatal_exit function to exit, and new xfork
2428 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
2430 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
2432 * doc/tar.texi: Add --overwrite.
2433 --absolute-names rejects ".." in names.
2435 * lib/quotearg.c: Add support for multibyte characters.
2437 (ISPRINT): New macro.
2438 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
2439 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
2440 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2441 (quotearg_buffer_restyled): New function, with most of the old
2442 quotearg_buffer's contents.
2443 Major rewrite to support multibyte characters.
2444 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
2446 * m4/c-bs-a.m4: New file.
2448 * lib/Makefile.am: Use ## for copyright notice.
2450 * scripts/Makefile.am: Use ## on copyright notice.
2453 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
2455 1999-12-05 Paul Eggert <eggert@twinsun.com>
2457 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
2458 src/ChangeLog, tests/ChangeLog: Remove these files.
2459 * ChangeLog.1: New file, incorporating the above files, plus old
2461 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
2463 1999-12-05 Dale Worley <worley@ariadne.com>
2465 * src/compare.c (<utime.h>, struct utimbuf): Add.
2466 (diff_archive): Restore access times if --atime.
2467 * doc/tar.texi: Explain that --atime also preserves modification time.
2469 1999-12-04 Gerhard Poul <gpoul@gnu.org>
2471 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
2472 * BACKLOG, TODO: Remove.
2473 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
2474 * README: Bring up to date.
2476 1999-12-03 Paul Eggert <eggert@twinsun.com>
2478 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
2480 * src/compare.c (diff_archive):
2481 Do not set errno to EPIPE; we no longer use perror.
2483 * src/create.c (dump_file):
2484 If a parent directory said that a file should be there but it is
2485 absent, diagnose it as being removed in the meantime.
2486 Do not pass meaningless errno to ERROR when reporting that the
2487 file changed as we read it.
2488 Report that a file changed if its ctime changes; this is more
2489 sensitive than mtime+size, and more accurate.
2491 * src/incremen.c (enum children): New type.
2492 (struct directory): Change old char allnew member to new enum children
2495 (get_directory_contents): When doing an incremental dump that does
2496 not cross filesystem boundaries, dump the mount points, even though
2497 they are in a different filesystem. This is for convenience when
2498 restoring, and for consistency with non-incremental dumps.
2499 This requires a 3-way flag for keeping track of which children we want,
2500 so we use enum children rather than boolean.
2502 * src/open3.c (modes): Remove.
2503 (open3): Remove unportable assumptions about flag encodings.
2504 Use `stat' instead of `access' for testing file existence,
2505 to avoid problems with setuid programs.
2507 * src/names.c (name_next): If file names are given both in the
2508 command line (e.g. via -C) and in a file (via -T), do not
2509 ignore the command-line names.
2511 * m4/uintmax_t.m4: Backport to autoconf 2.13.
2513 * doc/tar.texi: Clarify getdate authorship.
2515 1999-11-23 Paul Eggert <eggert@twinsun.com>
2517 * lib/Makefile.am (DISTCLEANFILES): New macro.
2519 * configure.in (tar_fnmatch_hin):
2520 Remove; it runs afoul of a bug in autoconf 2.13.
2521 Instead, always link fnmatch.h to some file, even if it's a throwaway.
2523 1999-11-19 Paul Eggert <eggert@twinsun.com>
2525 * m4/largefile.m4: Update serial.
2527 1999-11-18 Paul Eggert <eggert@twinsun.com>
2529 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
2530 the QNX shell, which doesn't propagate exit status of failed
2531 commands inside shell assignments.
2533 1999-11-07 Paul Eggert <eggert@twinsun.com>
2535 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
2537 * configure.in (AC_PREREQ): Bump to 2.13.
2538 (ALL_LINGUAS): Add pt_BR, ja.
2539 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
2540 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
2541 for AIX crossbuilds.
2543 * doc/tar.texi: New node create options for --ignore-failed-read.
2544 Remove unused version control symbols.
2545 Modernize texinfo usage.
2547 * src/tar.c (usage): Add examples.
2549 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
2550 Include fnmatch.h when testing fnmatch.
2552 * src/common.h (collect_and_sort_names): New decl.
2554 * src/list.c (from_header):
2555 Handle 32-bit two's complement negative time stamps
2556 even if the leading octal digit is 2 or 3.
2558 * src/extract.c (set_stat): Remove duplicate code.
2560 * src/create.c (to_chars): Remove trailing newline from warning.
2561 (dump_file): Ignore doors.
2562 (finish_header): Report block numbers with origin 0, not origin 1.
2564 * src/rmt.c: Include getopt.h.
2565 (long_opts): New constant.
2566 (usage): New function.
2567 (main): Implement --help and --version.
2568 Output usage message if arguments are bad.
2570 1999-10-10 Paul Eggert <eggert@twinsun.com>
2572 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
2574 * README: Remove --with-dmalloc.
2575 Add --disable-largefile.
2576 Remove old NeXT dirent problems, or AIX valloc problems.
2577 Remove old union wait advice, and old %lld advice.
2578 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
2580 * doc/tar.texi: Clarify documentation for portable file names.
2582 * configure.in (AM_WITH_DMALLOC): Remove.
2583 (ALL_LINGUAS): Add ja.
2585 * src/tar.c (decode_options):
2586 Invalid dates are now treated as (time_t) -1.
2587 Redo version message to conform to GNU standards.
2589 * src/create.c (dump_file):
2590 Fix typo: last two args to dump_file were interchanged.
2591 * src/update.c (update_archive): Likewise.
2593 * src/common.h (tartime): New decl.
2595 * src/list.c (tartime): Now extern.
2596 (read_and): Invalid headers cause errors, not warnings.
2598 1999-10-03 Paul Eggert <eggert@twinsun.com>
2600 * lib/getdate.y (__attribute__):
2601 Don't use if GCC claims to be before 2.8; this is
2602 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
2604 1999-09-25 Paul Eggert <eggert@twinsun.com>
2606 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
2607 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
2609 * tests/incremen.sh: Add yet another sleep.
2611 1999-09-24 Paul Eggert <eggert@twinsun.com>
2613 * NEWS: A read error now causes a nonzero exit status.
2615 * src/create.c (to_chars): Fix base-256 output.
2617 * src/buffer.c (write_error):
2618 Read error is an error, not just a warning.
2620 1999-09-24 Paul Eggert <eggert@twinsun.com>
2622 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
2624 * src/tar.c (<time.h>): Include.
2625 (time): Declare if not defined.
2626 (confirm): Don't read past EOF.
2627 (long_options, usage): Add --no-same-owner, --no-same-permissions.
2628 (main): Use clock_gettime if available.
2630 * tests/Makefile.am (TESTS): Add incremen.sh
2631 (INCLUDES): Add -I../lib, for fnmatch.h.
2633 * src/update.c (update_archive):
2634 Remove call to name_expand; had no effect.
2635 Use chdir_do to change into directory.
2636 Use deref_stat instead of stat.
2637 Use add_avoided_name to mark names to be avoided; the old method of
2638 setting a bit with the name caused all descendants of that name to
2639 be avoided, in some circumstances.
2641 * tests/incremen.sh: Remove unnecessary sleeps.
2643 * src/names.c (name_next): Go back to using plain chdir.
2644 (name_gather): Use chdir_arg to keep track of arguments to chdir.
2645 (addname): Likewise.
2646 (name_match): Use chdir_do to act on chdir args.
2647 (merge_sort): Moved here from incremen.c.
2648 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
2650 (name_expand): Remove.
2651 (name_from_list): Skip fake names.
2652 Use chdir_do to act on chdir args.
2653 (struct avoided_name): New struct.
2654 (avoided_names): New var.
2655 (add_avoided_name, is_avoided_name): New functions.
2657 * src/system.h (stat, lstat): Define in terms of statx on
2658 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
2659 (UCHAR_MAX): New macro.
2660 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
2662 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
2664 * src/incremen.c (<time.h>): Remove include; no longer used.
2665 (time): Remove decl.
2667 (get_directory_contents): Use deref_stat.
2668 Consider a subdirectory to be all new only if
2669 listed_incremental_option or if it its timestamp is newer than the
2671 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
2672 (read_directory_file): Now extern. Do not set time_now.
2673 (write_directory_file): Renamed from write_dir_file.
2674 Use start_time instead of time_now.
2675 (compare_names, collect_and_sort_names): Move to names.c.
2677 * src/mangle.c (<time.h>): Remove; not used.
2678 (time): Do not declare.
2680 * src/misc.c (chdir_from_initial_wd): Remove.
2681 (deref_stat): New function.
2682 (struct wd): New struct.
2683 (wd, wds, wd_alloc): New variables.
2684 (chdir_arg, chdir_do): New function.
2686 * src/compare.c (get_stat_data): Use deref_stat.
2688 * src/common.h (name_expand): Remove.
2690 * src/list.c (time): Declare if not defined.
2691 (base_64_digits): Moved here from create.c.
2692 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
2694 (read_and): Don't get time from header unless we need it now;
2695 as getting time can cause duplicate diagnostics if bogus.
2696 Remove "Hmm, " from diagnostic.
2697 Use "Skipping to next header" uniformly.
2698 (from_header): Renamed from from_chars. All uses changed.
2699 Allow different forms for unportable 2's complement numbers.
2700 Don't check for extended forms when parsing checksums.
2701 Parse base-256 output.
2702 (gid_from_header): Renamed from gid_from_chars. All uses changed.
2703 (major_from_header): Renamed from major_from_chars. All uses changed.
2704 (minor_from_header): Renamed from minor_from_chars. All uses changed.
2705 (mode_from_header): Renamed from mode_from_chars. All uses changed.
2706 (off_from_header): Renamed from off_from_chars. All uses changed.
2707 (size_from_header): Renamed from size_from_chars. All uses changed.
2708 (time_from_header): Renamed from time_from_chars. All uses changed.
2709 Warn about future timestamps.
2710 (uid_from_header): Renamed from uid_from_chars. All uses changed.
2711 (uintmax_from_header): Renamed from uintmax_from_chars.
2713 (tartime): New function, incorporating isotime.
2715 (print_header): Use tartime.
2717 * src/create.c (to_chars): Fix typo in decl.
2718 Don't assign through char const *.
2719 Rename name_expand back to collect_and_sort_names.
2721 * src/extract.c (<time.h>): No need to include.
2722 (time): No need to declare.
2723 (now): Remove variable.
2724 (extr_init): Don't initialize `now'.
2725 Increment same_permissions_option and same_owner_option if we_are_root
2726 is nonzero; this supports the new --no-same-owner option.
2727 (set_stat): Use start_time instead of `now'.
2729 * src/create.c (struct link): Remove unused linkcount member.
2730 (base_64_digits): Move to list.c.
2731 (base_8_digits): Remove.
2732 (to_octal): New function, with some of old contents of to_base.
2734 (to_base256): New function.
2735 (to_chars): Use base 256, not base 64, for huge values.
2736 (mode_to_chars): Don't use two's complement in GNU format or POSIX
2738 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
2739 it means we have an incremental dump where we don't know whether this
2740 is a top-level call.
2741 Use deref_stat instead of statx / stat / lstat.
2742 Cast result of alloca.
2743 Check for dates if 0 < top_level, not if listed_incremental_option.
2744 Move multiple-link check after directory check.
2745 Do not dump avoided names.
2746 Dump hard links to symbolic names as links, not as separate
2748 start_header cannot return a null pointer, so don't test for it.
2749 Likewise for find_next_block.
2751 * src/buffer.c, src/common.h (<human.h>): Include.
2752 (read_error): Read error is an error, not just a warning.
2753 (print_total_written): Also print human-readable byte count, and
2755 (open_archive, flush_write): Use start_time, not current time.
2756 (flush_read): Report about garbage bytes ignored at end of archive,
2757 but act on non-garbage bytes (instead of ignoring them).
2758 (new_volume): Use WARN for warnings.
2761 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
2763 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
2765 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
2767 * lib/Makefile.am (noinst_HEADERS):
2768 Rename fnmatch.h to fnmatch.hin; add human.h.
2769 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
2770 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
2772 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
2774 * lib/fnmatch.c (strchrnul):
2775 Define to __strchrnul if _LIBC, to our own replacement otherwise.
2776 Do not define if !_LIBC and if it already exists.
2777 (internal_fnmatch): Use it.
2779 * configure.in (tar_LDADD): New variable, used only when linking tar.
2780 (rmt_LDADD): Similarly, for rmt.
2781 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
2782 fnmatch.c; otherwise, use the system fnmatch.h.
2784 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
2785 Modernize sample backup script.
2787 * THANKS: Martin Goik's email address has changed.
2789 * m4/fnmatch.m4: New file.
2791 1999-09-03 Paul Eggert <eggert@twinsun.com>
2793 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
2796 1999-08-29 Paul Eggert <eggert@twinsun.com>
2798 * lib/getdate.y (get_date):
2799 Rename outermost local `probe' to `quarter'.
2800 Rename latter local `tm' to probe_tm.
2801 From: Jim Meyering <meyering@ascend.com>
2802 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
2804 1999-08-28 Paul Eggert <eggert@twinsun.com>
2806 * lib/getdate.y (PC): New macro; use it when possible.
2807 (number): Handle `Nov 11 1996' example correctly.
2808 See Risks Digest 20.55 (1999-08-27)
2809 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
2811 1999-08-23 Paul Eggert <eggert@twinsun.com>
2813 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
2815 Remove minor cases of lint from many source files: this includes
2816 unnecessary casts, uses of NULL, etc.
2818 * configure.in (AC_PROG_YACC): Remove.
2819 (YACC): Always use bison.
2820 (AC_STRUCT_TIMEZONE): Add.
2821 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
2823 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
2826 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
2827 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
2829 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
2831 * src/common.h (merge_sort): Remove decl; no longer exported.
2833 * src/system.h (voidstar): Remove.
2834 (memcpy, memcmp): Cast args.
2835 ("xalloc.h"): Add include.
2836 (xmalloc, xrealloc): Remove decl.
2838 * src/mangle.c (time): Do not declare if defined.
2839 (first_mangle, mangled_num): Remove.
2841 * src/list.c (from_chars): Report out-of-range values more precisely.
2842 (off_from_chars): Do not allow negative offsets.
2843 (uid_from_chars): Allow negative uids.
2845 * src/create.c (linklist): Now static.
2846 (to_chars): Fix wording of message to match from_chars.
2848 * src/misc.c (merge_sort): Move to incremen.c.
2849 * src/incremen.c (merge_sort): Move here from misc.c; now static.
2850 It's too painful to make it both generic and portable.
2851 (read_directory_file): "timestamp" -> "time stamp" in messages.
2853 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
2854 (usage): Fix misspelling.
2855 (OPTION_STRING): -y is now -I.
2856 (decode_options): Use -1, not EOF, for getopt_long result.
2857 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
2858 Handle operands after any "--" argument.
2859 (main): Report any output errors.
2861 * src/rmt.c (main): status is ssize_t, not long.
2863 * src/names.c (name_gather): Handle trailing -C option correctly.
2864 (addname): use memcpy, not strncpy, to copy a string of known length.
2865 (name_match): Handle trailing -C option correctly.
2866 Propagate -C option to following files.
2867 (name_match, name_scan): Remove redundant matching code.
2869 * src/buffer.c (open_archive): Use American spelling in diagnostic.
2871 * lib/getdate.y: Major rewrite. Add copyright notice.
2872 (<stdio.h>): Include only if testing.
2874 (ISLOWER): New macro.
2875 (<string.h>): Include if HAVE_STRING_H, not USG.
2877 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
2879 (EPOCH_YEAR): Renamed from EPOCH.
2880 (table): Renamed from TABLE.
2881 (meridian): Now an anonymous enum.
2882 (struct parser_control): New type.
2883 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
2884 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
2885 (%pure_parser): Added, so that the parser is pure.
2886 (%union): Removed; the type is now just plain int.
2887 All %type directives removed.
2888 (tLOCAL_ZONE): New %token.
2889 (month_day_table): Renamed from MonthDayTable.
2890 (gmtime, localtime, mktime, time): Declare only if not defined.
2891 (meridian_table): New table.
2892 (dst_table): New table.
2893 (units_table): renamed from UnitsTable.
2894 (relative_time_table): Renamed from OtherTable.
2895 (time_zone_table): Renamed from TimezoneTable. Modernized.
2896 (military_table): Renamed from MilitaryTable.
2897 (to_hour): Renamed from ToHour.
2898 (to_year): Renamed from ToYear.
2899 (lookup_zone): New function.
2900 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
2902 (yylex): Now reentrant. All callers changed.
2903 (get_date): Add support for local time zone abbreviations.
2906 1999-08-20 Paul Eggert <eggert@twinsun.com>
2908 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
2910 * src/create.c (to_chars): Generate GNU base-64 representation
2911 if we are generating an old or new GNU format tar file for a
2912 number that can't be represented with the POSIX format.
2914 * configure.in (AC_CHECK_FUNCS): Add fchdir.
2915 (AM_FUNC_GETLINE): Add.
2916 (LIBOBJS): Add getline.o to workaround comment.
2917 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
2918 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
2919 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
2920 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
2921 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
2922 lib/save-cwd.h, m4/getline.m4: New files.
2924 * src/misc.c (<save-cwd.h>): Include.
2925 (chdir_from_initial_wd): New function.
2927 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
2928 (name_gather): Handle `-C x -C y' correctly.
2929 Do not rely on addname to handle -C.
2930 (addname): New CHANGE_DIR parameter. All callers changed.
2931 Remove ugly calls to getcwd; no longer needed.
2932 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
2934 * src/incremen.c (listed_incremental_stream): New var.
2935 (read_directory_file): Remove arbitrary limits on file name length.
2936 Do not attempt to get the working directory; we can bypass this
2937 on fchdir hosts. Open the listed_incremental_option file for both
2938 read and write instead of opening it twice. Check for I/O errors
2939 when doing I/O to this file. Check for invalid data in the file,
2940 and report line numbers of invalid data.
2941 (write_dir_file): Likewise.
2942 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
2943 Do not invoke write_dir_file; that's our caller's responsibility.
2945 * src/list.c (max): New macro.
2946 (isotime): Now takes time_t, not time_t *. Report the decimal values
2947 of times that can't be broken down.
2948 (print_header): Don't assume that major and minor device numbers can
2951 * src/common.h (struct name): change_dir is now char const *.
2952 (write_directory_file): Remove unused decl.
2953 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
2954 chars; the old `sizeof (b)' broke when b was a pointer not an array.
2955 (chdir_from_initial_wd): New decl.
2956 (addname): New 2nd arg.
2958 * THANKS: Torsten Lull -> Catrin Urbanneck
2960 1999-08-18 Paul Eggert <eggert@twinsun.com>
2962 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
2963 Don't depend on ac_cv_func variables.
2964 From Albert Chin-A-Young <china@thewrittenword.com>.
2966 1999-08-18 Paul Eggert <eggert@twinsun.com>
2968 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
2970 * m4/signedchar.m4: New file.
2971 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
2972 * src/system.h (signed_char): New macro.
2973 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
2974 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
2976 * src/create.c (write_eot): Write at least two zero blocks.
2978 * src/extract.c (extract_archive): Fix sparse array bug:
2979 we did not find end of array correctly.
2981 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
2982 Don't assume find_next_block yields nonnull.
2983 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
2984 * src/list.c (skip_extended_headers): Likewise.
2986 * src/list.c (read_and, list_archive): Simplify code.
2987 (read_header): Fix computation of signed checksums on machines where
2989 Do not consider a block to be zero unless all its bytes are zero,
2990 even the checksum bytes. Do not attempt to parse the checksum of
2991 a zero block. Fix memory leak with long names and links.
2992 (from_chars): Accommodate a buggy tar that outputs leading NUL
2993 if the previous field overflows.
2995 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
2996 \?, for portability to non-ASCII hosts.
2998 1999-08-16 Paul Eggert <eggert@twinsun.com>
3000 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
3002 * src/extract.c (make_directories): Do not chown intermediate
3003 directories, even if we are root.
3005 * src/list.c (read_header): Fix bugs when interpreting
3006 POSIX-compliant headers that do not contain null bytes in the
3007 header or link names.
3009 1999-08-14 Paul Eggert <eggert@twinsun.com>
3011 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
3013 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
3014 (AC_HEADER_SYS_WAIT): Add.
3015 (AC_REPLACE_FUNCS): Add waitpid.
3016 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
3017 * lib/waitpid.c: New file.
3018 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
3019 * src/system.h (WCOREDUMP): Remove; no longer used.
3020 (WIFSTOPPED): Likewise.
3021 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
3022 * src/buffer.c (child_open_for_compress): Undo previous change.
3023 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
3024 (new_volume): Likewise.
3026 * src/buffer.c, src/extract.c, src/incremen.c (time):
3027 Don't declare if defined.
3028 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
3029 * src/incremen.c (read_directory_file):
3030 Invoke `time' the same way everyone else does.
3031 Check validity of --listed-incremental file contents a bit better.
3032 Do not worry about --after-date-option; tar.c now checks this.
3033 * src/list.c (isotime): Report ??? if localtime returns null.
3034 Don't assume years fit into four digits.
3035 Don't append trailing newline.
3036 (print_header): Report ??? if localtime returns null;
3037 Don't assume years fit into four digits.
3039 * src/compare.c (diff_archive): Do not fall back on absolute name
3040 when --absolute-names is not specified.
3042 * src/create.c (start_header):
3043 Include text of ignored filesystem prefix in warning.
3044 (create_archive): Check for excluded names when doing incremental
3045 pass through directory.
3046 (dump_file): Do not dump old files explicitly given on command line
3047 when using --listed-incremental. Do not strip ./ prefix from names.
3049 * src/tar.c: -g now implies after_date_option = 1.
3050 -g and -N are now incompatible options.
3052 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
3054 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
3056 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
3057 incremental headers as POSIX prefixes.
3059 1999-08-11 Paul Eggert <eggert@twinsun.com>
3061 * NEWS, configure.in: Version 1.13.6.
3063 * configure.in (ALL_LINGUAS): Add pt_BR.
3064 * po/pt_BR.po: New file.
3066 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
3067 Renamed from tar.info and header.texi; adjust actions so that
3068 they work in other directories.
3070 * doc/tar.texi: Add -y and --bzip2.
3071 Patterns containing / now exclude only file names whose prefix match.
3073 * lib/exclude.h (excluded_filename): New option parameter.
3074 (add_exclude_file): New ADD_FUNC parameter.
3075 (excluded_pathname): Remove decl.
3076 * lib/exclude.c (_GNU_SOURCE):
3077 Remove; no longer needed since we don't use FNM_ macros.
3078 (excluded_filename): Renamed from excluded_filename_opts.
3079 (excluded_filename, excluded_pathname): Remove.
3080 (add_exclude_file): New ADD_FUNC parameter.
3082 * po/POTFILES.in: Add lib/quotearg.c.
3084 * src/buffer.c (_GNU_SOURCE): Define.
3085 (<fnmatch.h>): Include unconditionally.
3086 (child_open_for_compress): Dup after closing, to avoid possible file
3087 descriptor exhaustion.
3088 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3089 (flush_read): Likewise.
3091 * src/common.h (LG_8, LG_64): New macros.
3092 (excluded_with_slash, excluded_without_slash): New vars.
3094 (base_64_digits): New decl.
3095 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
3096 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
3098 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
3099 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
3101 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3102 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
3103 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
3104 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
3105 respectively. All definitions and uses changed.
3106 (excluded_name): New decl.
3108 * src/compare.c (diff_archive):
3109 Open files with O_NONBLOCK instead of O_NDELAY.
3111 * src/create.c (base_64_digits): New constant.
3112 (base_8_digits): New macro.
3113 (MAX_VAL_WITH_DIGITS): New macro.
3114 (to_base): First half of old to_oct. Support base 64 too.
3115 (to_chars): Other half of old to_oct, for 64-bit support.
3116 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
3117 (gid_substitute, uid_substitute): Look up names dynamically if
3118 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
3119 (mode_to_chars): Renamed from mode_to_oct.
3120 Support negative values in all the _to_chars functions.
3121 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
3122 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
3123 (dump_file): Inspect entire pathname, not just new file name
3124 component, when deciding whether to exclude it.
3126 * src/extract.c (extract_archive):
3127 Open files with O_NONBLOCK instead of O_NDELAY.
3129 * src/incremen.c (get_directory_contents):
3130 Inspect entire pathname, not just new file name
3131 component, when deciding whether to exclude it.
3133 * src/list.c (<fnmatch.h>): Do not include.
3134 (from_chars): Renamed from from_oct. New parameter specifying
3135 the negative of the minimum allowed value. Support negative
3137 (base64_map): New var.
3138 (base64_init): New function.
3139 (print_header): Output numeric uids and gids if numeric_owner_option.
3141 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
3143 * src/names.c (_GNU_SOURCE): Define.
3144 (<fnmatch.h>): Include unconditionally.
3145 (excluded_name): New function, taking over duties of excluded_pathname.
3148 * src/rmt.c (decode_oflag): New function.
3149 (main): Use it to support symbolic open flags.
3151 * src/rtapelib.c (encode_oflag): New function.
3152 (rmt_open__): Do not allow newlines in the path.
3153 Propagate errno correctly.
3154 Decode symbolic open flags, if present.
3156 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
3159 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3160 New -y or --bzip2 option.
3161 (add_filtered_exclude): New function.
3162 (decode_options): Put excluded patterns with / into
3163 excluded_with_slash, and without / into excluded_without_slash.
3164 Compare newer_mtime_option to its new initial value
3165 TYPE_MINIMUM (time_t) when deciding whether more than one
3166 threshold date was specified.
3168 1999-07-20 Paul Eggert <eggert@twinsun.com>
3170 * NEWS, configure.in: Version 1.13.5.
3172 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
3174 * src/buffer.c (new_volume): Likewise.
3175 * src/incremen.c (read_directory_file): Likewise.
3176 * src/tar.c (decode_options):
3177 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
3180 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
3181 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
3183 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
3184 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
3185 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
3186 Define to 0 if the corresponding S_IF* macro is not defined.
3187 (mkfifo): Do not define if already defined, or if S_IFIFO
3190 * src/compare.c (diff_archive): Use HAVE_READLINK, not
3191 S_ISLNK, to determine whether to invoke readlink.
3192 * src/create.c (dump_file): Likewise.
3194 * src/extract.c (set_mode):
3195 Do not chmod unless we are root or the -p option was given;
3196 this matches historical practice.
3197 (unlink_destination): New function, which checks for unlink failures.
3198 (maybe_recoverable): Stay quiet if -U.
3199 (extract_archive): Use O_EXCL if unlink_first_option.
3200 Report unlink failures.
3201 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
3202 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
3205 * src/incremen.c (get_directory_contents): Depend on
3206 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
3208 * src/list.c: Remove S_IS* ifdefs.
3209 * src/misc.c (maybe_backup_file): Likewise.
3211 * src/misc.c (maybe_backup_file):
3212 "Virtual memory exhausted" -> "Memory exhausted",
3213 to conform to the other places this message is issued.
3215 * src/mangle.c (extract_mangle):
3216 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
3218 * src/rtapelib.c (rmt_open__):
3219 Remove typo that caused us to omit the first char
3222 1999-07-16 Paul Eggert <eggert@twinsun.com>
3224 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
3226 * doc/tar.texi: A path name is excluded if any of its file name
3227 components matches an excluded pattern, even if the path name was
3228 specified on the command line.
3229 * src/create.c (create_archive): Likewise.
3230 * src/list.c (read_and): Likewise.
3231 * src/update.c (update_archive): Likewise.
3232 * lib/exclude.h (excluded_pathname): New decl.
3233 * lib/exclude.c (_GNU_SOURCE): Define.
3234 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
3235 (excluded_filename_opts): New function.
3236 (excluded_pathname): New function.
3238 * lib/Makefile.am (EXTRA_DIST):
3239 xstrtol.c moved here from libtar_a_SOURCES.
3240 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
3241 Remove xstrtoul.c; no longer needed.
3242 * lib/xstrtol.c: Remove.
3244 * src/tar.c (decode_options):
3245 Set newer_time_option to TYPE_MINIMUM, so that
3246 negative timestamps are handled correctly.
3247 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
3248 uniformity (and so that we don't need to have the other fns).
3249 (main): Remove call to init_total_written; no longer needed.
3251 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
3252 checks for unsigned long and long long.
3253 * src/arith.c: Remove.
3254 * src/Makefile.am (tar_SOURCES): Remove arith.c.
3255 * po/POTFILES.in: Remove src/arith.c.
3256 * src/arith.h: Use double, to simplify configuration gotchas.
3257 (tarlong): Now double.
3258 (TARLONG_FORMAT): New macro.
3259 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
3260 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
3261 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
3262 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
3263 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
3264 mult_tarlong, print_tarlong): Remove. All callers replaced with
3267 * src/common.h (init_total_written): Remove decl.
3269 * src/buffer.c (total_written):
3270 Remove; replaced with prev_written + bytes_written.
3271 (prev_written): New var.
3272 (init_total_written): Remove.
3273 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
3275 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
3276 Make sure that we can shift, multiply
3277 and divide unsigned long long values; Ultrix cc can't do it.
3279 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
3280 Check for any unknown bits, not just unknown bits left of the leftmost
3283 * lib/quotearg.c (quotearg_buffer):
3284 Don't quote spaces if C quoting style.
3285 * src/list.c (from_oct):
3286 Use C quoting style for error; omit trailing NULs.
3288 1999-07-14 Paul Eggert <eggert@twinsun.com>
3290 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
3292 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
3293 <inttypes.h> defines strtoumax as a macro (and not as a function).
3294 HP-UX 10.20 does this.
3296 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
3297 * PORTS, README, TODO, doc/tar.texi: Likewise.
3299 1999-07-12 Paul Eggert <eggert@twinsun.com>
3301 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
3302 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
3304 * src/list.c (decode_header):
3305 Do not assume that S_IFBLK and S_IFCHR are defined.
3307 * src/create.c (start_header): Do not assume S_IFMT is defined.
3308 (dump_file): Remove unnecessary check for screwy apollo lossage.
3309 Do not assume S_IFBLK and S_IFCHR are defined.
3311 * src/extract.c (extract_archive):
3312 Test whether S_IFCHR and S_IFBLK are nonzero,
3313 not whether they are defined, for consistency with other tests.
3315 * src/buffer.c (is_regular_file):
3316 Don't succeed on files that we can't access due to
3317 permissions problems.
3318 (open_archive): Fix wording on fatal error message.
3319 Don't bother to stat /dev/null if the archive is not a character
3322 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
3323 Report an error, not a warning, for I/O errors.
3324 (process_rawdata, process_dumpdir, diff_sparse_files):
3325 Change ungrammatical "Data differs" to "Contents differ".
3326 (get_stat_data): Find hidden files on AIX.
3327 Accept file name as argument; all uses changed.
3328 (get_stat_data, diff_archive): Use system error message for
3329 nonexistent files rather than rolling our own.
3330 (diff_archive): Unknown file types are errors, not warnings.
3331 Normalize spelling of message to "File type differs".
3332 Use get_stat_data to get link status, for consistency.
3333 Do not inspect st_rdev for fifos.
3334 Do not assume st_mode values contain only file types and mode bits.
3335 Check for mode changes and device number changes separately.
3337 * src/update.c (append_file):
3338 Open the file before statting it, to avoid a race.
3339 Complain about file shrinkage only when we reach EOF.
3341 1999-07-08 Paul Eggert <eggert@twinsun.com>
3343 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
3345 * configure.in (AC_EXEEXT): Add.
3347 * lib/Makefile.am (noinst_HEADERS):
3348 Add basename.h, exclude.h. Remove full-write.h.
3349 (libtar_a_SOURCES): Add exclude.c.
3351 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
3353 * lib/full-write.c: Include safe-read.h instead of full-write.h.
3354 * lib/safe-read.h (safe_read): New decl.
3355 * src/rmt.c: Include safe-read.h.
3356 * src/rtapelib.c: Include basename.h, save-read.h.
3357 (rmt_open__): Use base_name to compute base name.
3360 Include basename.h, exclude.h; don't include full-write.h.
3361 (exclude_option): Remove decl.
3362 (excluded): New decl.
3363 (add_exclude, add_exclude_file, check_exclude): Remove decls.
3365 * src/list.c (read_and):
3366 Use excluded_filename instead of check_exclude.
3367 Check base name of incoming file name, not entire file name, when
3368 deciding whether to exclude it.
3370 * src/create.c (finish_sparse_file):
3371 Use excluded_filename instead of check_exclude.
3372 Don't bother to stat excluded file names.
3373 * src/incremen.c (get_directory_contents): Likewise.
3375 * src/names.c (exclude_pool, exclude_pool_size,
3376 allocated_exclude_pool_size, simple_exclude_array,
3377 simple_excludes, allocated_simple_excludes,
3378 pattern_exclude_array, pattern_excludes,
3379 allocated_pattern_excludes, add_exclude, add_exclude_file,
3381 Remove; now done in ../lib/exclude.c.
3383 * src/tar.c (decode_options): Initialize `excluded'.
3384 Use new add_exclude_file and add_exclude functions.
3386 1999-07-05 Paul Eggert <eggert@twinsun.com>
3388 * m4/gettext.m4: Use changequote rather than [[ ]].
3390 * lib/safe-read.c: Renamed from lib/full-read.c.
3391 (safe_read): Renamed from full_read. All uses changed.
3392 * lib/safe-read.h, lib/full-write.h: New files.
3393 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
3394 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
3395 * lib/full-write.c: Include full-write.h.
3396 * src/common.h: Include full-write.h, safe-read.h.
3397 * src/system.h: (full_read, full_write): Remove decls.
3399 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
3401 * src/system.h (bindtextdomain, textdomain): undef before
3402 defining, to avoid preprocessor warnings with --disable-nls
3403 on hosts whose locale.h includes libintl.h.
3405 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
3406 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
3407 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
3410 1999-07-02 Paul Eggert <eggert@twinsun.com>
3412 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
3413 * m4/mktime.m4: New file.
3414 * m4/Makefile.am.in, m4/README: Remove these files.
3415 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
3416 remove README, Makefile.am.in.
3417 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
3418 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
3421 * src/tar.c: Include signal.h.
3422 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
3423 (main): Ensure SIGCHLD is not ignored.
3425 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
3426 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
3427 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
3428 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
3429 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
3430 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
3431 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
3432 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
3433 they don't overlap with char codes. Use an enum instead of a lot
3436 * src/system.h (ISASCII): Remove.
3437 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
3438 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
3439 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
3440 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
3441 LONG_MAX): New macros.
3443 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
3444 (read_directory_file): Cast ISSPACE arg to unsigned char.
3445 * src/misc.c (ISPRINT): Remove; now in system.h.
3446 (remove_any_file): Add brackets to pacify gcc -Wall.
3447 * src/list.c: Don't include <ctype.h>; system.h already does this.
3448 (ISODIGIT, ISSPACE): Remove; now in system.h.
3449 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
3451 (from_oct): Cast ISSPACE arg to unsigned char.
3453 * src/create.c (mode_to_oct): Translate modes from internal to
3455 * src/list.c (mode_from_oct): Translate modes from external to
3456 internal form. Do not complain about unrecognized mode bits.
3457 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
3458 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
3460 * src/extract.c: (extr_init, make_directories, extract_archive):
3461 Do not assume mode bits have traditional Unix values.
3462 * src/list.c (decode_mode): Likewise.
3463 * src/create.c (start_header, dump_file): Likewise.
3464 * src/buffer.c (child_open_for_compress,
3465 child_open_for_uncompress, open_archive, (close_archive): Likewise.
3466 * src/compare.c (diff_archive): Likewise.
3468 * src/extract.c (set_mode): Use %04 not %0.4 format.
3469 (extract_sparse_file): Do not use data_block uninitialized.
3470 Check for lseek failures.
3472 * src/rtapelib.c (rmt_lseek__):
3473 Convert lseek whence values to portable integers on the wire.
3474 * src/rmt.c (main): Likewise. Check for whence values out of range.
3476 * src/create.c (finish_sparse_file): Use lseek whence macros
3477 instead of integers.
3478 * src/buffer.c (backspace_output): Likewise.
3479 * src/compare.c (diff_archive, verify_volume): Likewise.
3480 * src/delete.c (move_archive): Likewise.
3481 * src/extract.c (extract_sparse_file): Likewise.
3483 * src/create.c (dump_file): Do not invoke finish_sparse_file
3484 on a negative file descriptor.
3486 * src/buffer.c: Add braces to pacify gcc -Wall.
3488 * src/compare.c (diff_sparse_files): Report lseek errors.
3490 * configure.in (ALL_LINGUAS): Add cs, es, ru.
3492 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
3494 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
3495 message to be internationalized; \a doesn't work with msgfmt.
3497 * src/tar.c (long_options, main, usage, OPTION_STRING):
3498 Remove -E or --ending-file.
3499 * src/list.c (read_and): Likewise.
3500 * src/common.h (ending_file_option): Likewise.
3501 * src/buffer.c (close_archive): Likewise.
3503 * tests/after: Don't run two commands together in a pipeline,
3504 as some old shells mishandle pipeline exit status.
3506 1999-06-28 Paul Eggert <eggert@twinsun.com>
3508 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
3509 * NEWS: Describe changes since 1.12.
3510 * README: Update bug reporting address; move paxutils ref to NEWS.
3512 Handle EINTR correctly.
3513 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
3514 * lib/full-read.c, lib/full-write.c: New files.
3515 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
3516 Prefer full_read to read and full_write to write.
3517 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
3518 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
3520 * src/extract.c (extract_sparse_file): Likewise.
3521 * src/rmt.c (get_string, main, report_error_message,
3522 report_numbered_error): Likewise.
3523 * src/rmt.h (rmtread, rmtwrite): Likewise.
3524 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
3525 rmt_write__, rmt_ioctl__): Likewise.
3526 * src/update.c (append_file): Likewise.
3527 * src/system.h (full_read, full_write): New decls.
3529 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
3530 lib/xmalloc.c, src/arith.c, src/misc.c.
3532 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
3533 New macros. All uses of STDIN and STDOUT changed.
3534 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
3535 instead of 0 and STDOUT_FILENO instead of 1.
3536 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
3537 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
3539 * src/rmt.c (private_strerror): Avoid const. Translate results.
3541 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
3542 in the presence of NFS clock skew.
3544 1999-06-25 Paul Eggert <eggert@twinsun.com>
3546 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
3548 * src/buffer.c (write_archive_buffer): New function.
3549 (child_open_for_compress, flush_write, flush_read): Use it to write
3551 (open_archive): Report error if fstat of archive fails.
3552 Improve efficiency of check for /dev/null.
3553 Also, fix some corner cases with remote archives and /dev/null checking.
3554 (close_archive): Test for input fifo only if not remote.
3555 Truncate output archive only if it's not remote.
3557 * src/misc.c (remove_any_file):
3558 Don't terminate if you see . or ..; just skip them.
3560 1999-06-18 Paul Eggert <eggert@twinsun.com>
3562 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
3564 Output sizes using a format that's more compatible with
3565 traditional tar (and with GNU Emacs).
3566 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
3567 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
3568 Don't subtract 1 from size.
3569 * src/create.c (to_oct): Prepend leading zeros, not spaces.
3570 Output a trailing NUL unless the value won't fit without it.
3571 (finish_header): No need to append NUL to chksum, now that
3574 1999-06-16 Paul Eggert <eggert@twinsun.com>
3576 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
3578 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
3579 @INTLLIBS@ might invoke rpl_realloc.
3581 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
3582 (intconv): Remove; use xstrto* fns instead.
3583 ("xstrtol.h"): Include.
3584 (check_decimal): Remove.
3585 (long_options, usage, OPTION_STRING, decode_options):
3586 Remove -y, --bzip2, --unbzip2.
3587 (decode_options): Use xget_version instead of get_version.
3588 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
3589 Replace invocations of check_decimal with xstrtoumax.
3591 * tests/preset.in (echo_n, echo_c): Remove.
3593 * tests/after: Don't rely on $echo_c and $echo_n.
3595 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
3596 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
3597 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
3598 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
3599 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
3600 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
3601 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
3602 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
3603 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
3604 m4/xstrtoumax.m4: New files.
3606 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
3607 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
3608 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
3609 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
3610 (AC_CHECK_FUNCS): Remove lchown.
3611 (AC_REPLACE_FUNCS): Remove basename, dirname.
3612 Add lchown, strtol, strtoul.
3613 (jm_FUNC_MKTIME): Add.
3614 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
3615 are also built via the ANSI2KNR-filtering rules.
3616 Use a no-op line to work around bug in automake 1.4 with malloc and
3618 (AC_OUTPUT): Add m4/Makefile.
3620 * lib/Makefile.am (EXTRA_DIST):
3621 Add lchown.c, malloc.c, mktime.c, realloc.c,
3622 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
3623 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
3624 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
3625 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
3626 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
3628 * src/system.h (uintmax_t): Don't declare; configure now does this.
3630 * src/common.h (backup_type): New decl.
3631 * src/common.h, src/misc.c, src/tar.c:
3632 Move include of backupfile.h to common.h.
3634 * src/misc.c (maybe_backup_file):
3635 Pass backup_type to find_backup_file_name.
3637 * src/list.c (print_header): Change sizes of uform and gform from 11 to
3638 UINTMAX_STRSIZE_BOUND.
3640 * doc/tar.texi: Remove --bzip2.
3641 Fix @xref typos reported by latest makeinfo.
3643 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
3645 (M4DIR, ACINCLUDE_INPUTS): New macros.
3646 ($(srcdir)/acinclude.m4): New rule.
3648 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
3649 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
3650 now generated automatically by autoconf.
3652 1999-05-15 Paul Eggert <eggert@twinsun.com>
3654 * doc/tar.texi: Remove -y.
3656 1999-04-09 Paul Eggert <eggert@twinsun.com>
3658 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
3659 (we were allocating too much storage).
3660 (uintmax_t): Don't declare; configure now does this.
3662 * ABOUT-NLS: Update to gettext 0.10.35 edition.
3664 1999-03-22 Paul Eggert <eggert@twinsun.com>
3666 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
3668 * acinclude.m4 (AC_LFS_FLAGS):
3669 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
3670 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
3671 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
3673 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
3674 New macros; needed for latest GNU xmalloc.c.
3676 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
3677 (libtar_a_SOURCES): Add quotearg.c.
3678 * list.c: Include <quotearg.h>.
3679 (from_oct): Add forward decl.
3680 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
3681 (from_oct): Report an error only if TYPE is nonzero.
3682 Quote any funny characters in bad header.
3684 1999-03-20 Paul Eggert <eggert@twinsun.com>
3686 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
3688 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
3689 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
3691 (AC_LFS): Simplify AIX revision number test.
3693 1999-03-17 Paul Eggert <eggert@twinsun.com>
3695 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
3697 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3698 Remove; it doesn't work that well
3699 with AC_CANONICAL_HOST.
3700 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
3702 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
3704 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
3706 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
3708 * tar.texi: Fix bug-report addr.
3710 * README: Remove --with-included-malloc.
3711 Upgrade version numbers of build software.
3713 1999-03-07 Paul Eggert <eggert@twinsun.com>
3715 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
3717 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
3718 where bindtextdomain and gettext require -lintl.
3719 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
3720 `no' means it failed.
3721 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
3722 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
3723 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
3724 to add anything to the command line (it's all in config.h).
3725 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
3727 1999-03-01 Paul Eggert <eggert@twinsun.com>
3729 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
3731 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
3733 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3734 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3735 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
3736 like OFF_MAX, which are not reliable
3737 (e.g. OFF_MAX in AIX 4.2 is incorrect).
3738 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
3739 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
3741 * src/incremen.c (get_directory_contents):
3742 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
3743 Have statx depend on STX_HIDDEN, not AIX.
3745 * src/create.c (to_oct):
3746 New parameter substitute, giving a substitute value to use
3747 when the original value is out of range. Do not append a space to the
3748 output; modern tars don't. When a value is out of range, specify the
3749 maximum value, not the number of bits.
3750 (GID_NOBODY, UID_NOBODY): New macros.
3751 (gid_to_oct, uid_to_oct): Use them as substitutes.
3752 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
3753 (dump_file): Check whether the file changed as we read it.
3755 * src/rmt.c (main): Remove suspicious AIX/386 code.
3757 1999-02-19 Paul Eggert <eggert@twinsun.com>
3759 * intl/localealias.c (read_alias_file): Don't assume that memcpy
3760 returns a type compatible with char *; it doesn't on SunOS
3761 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
3763 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
3765 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
3766 * doc/tar.texi: Add --bzip2, --unbzip2 options.
3768 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
3770 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
3771 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
3772 * acinclude.m4 (AM_WITH_NLS):
3773 Update to latest gettext version (serial 5).
3774 (AC_LFS_FLAGS): New macro
3775 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
3776 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
3777 Work properly in cross-compilation scenario, by checking for getconf
3778 with AC_CHECK_TOOL and by ditching uname in favor of
3779 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
3781 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
3782 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
3783 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
3784 since getdate.y now uses ANSI code.
3786 * config.guess, config.sub: New files; taken from automake 1.4.
3788 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
3789 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
3790 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
3791 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
3792 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
3793 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
3794 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
3796 1999-02-01 Paul Eggert <eggert@twinsun.com>
3798 * src/tar.c: Update copyright.
3802 1999-02-01 Paul Eggert <eggert@twinsun.com>
3804 * NEWS, configure.in: Version 1.12.64004
3806 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
3808 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
3810 * src/extract.c (extract_archive): Fix bug when extracting sparse
3811 files: they were trashing the tar file header.
3813 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
3814 Add -y or --bzip2 or --bunzip2 option.
3816 1999-01-30 Paul Eggert <eggert@twinsun.com>
3818 * src/names.c (cached_no_such_uname, cached_no_such_gname,
3819 cached_no_such_uid, cached_no_such_gid): New vars.
3820 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
3821 Cache failures, too.
3823 * src/tar.c (decode_options):
3824 Don't pass names longer than UNAME_FIELD_SIZE to
3825 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
3827 1999-01-27 Paul Eggert <eggert@twinsun.com>
3829 * NEWS, configure.in: Version 1.12.64003
3831 * src/buffer.c (backspace_output, close_archive): Cast
3832 rmtlseek position arg to off_t, for benefit of K&R compilers
3834 * src/compare.c (verify_volume): Likewise.
3836 * NEWS, configure.in: Version 1.12.64002
3838 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
3839 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
3840 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
3841 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
3842 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
3843 uid_from_oct): Likewise.
3845 1999-01-25 Paul Eggert <eggert@twinsun.com>
3847 * incremen.sh: Fix timing bug in regression test.
3849 1999-01-22 Paul Eggert <eggert@twinsun.com>
3851 * NEWS, configure.in: Update version
3853 * Makefile.am (localedir): Change to $(datadir)/locale.
3854 (DEFS): New macro, defining LOCALEDIR.
3855 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3856 (INCLUDES): Add -I..
3858 * Makefile.am (localedir): Change to $(datadir)/locale.
3860 1999-01-21 Paul Eggert <eggert@twinsun.com>
3862 * NEWS, README, configure.in: Unofficial version 1.12.64001.
3864 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
3865 * src/Makefile.am (localedir): Likewise.
3866 (DEFS): New macro, defining LOCALEDIR.
3867 (tar.o, tar._o, rmt.o, rmt._o): Remove.
3868 (INCLUDES): Add `-I..'.
3870 * tests/incremen.sh: Fix timing bug.
3872 1999-01-20 Paul Eggert <eggert@twinsun.com>
3874 * NEWS, README, configure.in: Unofficial version 1.12.64000.
3875 `lfs.7' changed to `64000' in version number
3876 to conform to gnits standards.
3878 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
3879 mkinstalldirs, ansi2knr.c: Update to latest public versions.
3881 Rebuild with automake 1.4 and autoconf 2.13, to work around some
3884 1998-12-07 Paul Eggert <eggert@twinsun.com>
3886 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
3888 * src/list.c (read_header):
3889 Accept file names as specified by POSIX.1-1996 section 10.1.1.
3891 1998-11-30 Paul Eggert <eggert@twinsun.com>
3893 * configure.in: Quote the output of uname.
3895 * src/extract.c (set_stat): chmod after chown even when not root;
3896 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
3898 1998-11-15 Paul Eggert <eggert@twinsun.com>
3900 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
3902 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
3903 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
3905 1998-10-28 Paul Eggert <eggert@twinsun.com>
3907 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
3909 * src/system.h (voidstar): Use void * if __STDC__ is defined,
3912 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
3913 On many installations, rexec is disabled.
3915 1998-08-07 Paul Eggert <eggert@twinsun.com>
3917 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
3919 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
3920 for nameless users and groups.
3922 1998-02-17 Paul Eggert <eggert@twinsun.com>
3924 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
3925 * NEWS, README: Add explanation of why this isn't an official version.
3927 1998-02-02 Paul Eggert <eggert@twinsun.com>
3929 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
3930 This is an unofficial version.
3932 1997-12-17 Paul Eggert <eggert@twinsun.com>
3934 * src/incremen.c (ST_DEV_MSB): New macro.
3935 (NFS_FILE_STAT): Use most significant bit of st_dev,
3936 even if it's unsigned.
3938 1997-12-08 Paul Eggert <eggert@twinsun.com>
3940 * src/system.h (ST_NBLOCKS): Fix typo in definition.
3942 1997-11-19 Paul Eggert <eggert@twinsun.com>
3944 * configure.in (HAVE_INTTYPES_H):
3945 Don't ignore cache variable if it's already set.
3947 1997-11-10 Paul Eggert <eggert@twinsun.com>
3949 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
3950 * src/delete.c (records_read): Now off_t.
3951 (move_archive): Don't assume mt_count is of type daddr_t.
3953 1997-10-30 Paul Eggert <eggert@twinsun.com>
3955 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
3956 Set to appropriate values if large file support
3957 needs explicit enabling.
3958 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
3960 New macros to configure.
3961 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
3963 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
3964 major_t, minor_t, ssize_t): New macros.
3966 * src/arith.h (TARLONG_FORMAT):
3967 Fix typo: %uld -> %lu. Use unsigned when long long
3969 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
3970 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
3972 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
3973 2nd arg is now unsigned long.
3975 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
3976 (prepare_record_buffer): Arg is now size_t.
3977 Remove now-useless casts.
3979 (main): Use `long' for status, so that it can store ssize_t.
3980 Use daddr_t, mode_t, size_t, off_t when appropriate.
3981 Convert daddr_t and off_t values ourselves, since they might be longer
3982 than long. Convert other types using `long' primitives.
3983 When processing MTIOCTOP, do not try to pass resulting
3984 count back, since it won't work (it could be too large) and it's
3985 not expected anyway.
3988 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
3989 now-useless casts. Use unsigned long to print *_t types, except use
3990 STRINGIFY_BIGINT for off_t.
3991 (update_archive): Cast -1 to dev_t when necessary.
3993 * src/tar.c (check_decimal):
3994 Now returns 1 if successful, 0 otherwise, and returns
3995 uintmax_t value into new arg. Check for arithmetic overflow.
3996 (decode_options): Avoid overflow if record_size fits in size_t but not int.
3997 Check for overflow on user or group ids.
3999 * src/compare.c (diff_init, process_rawdata, read_and_process,
4000 diff_sparse_files, diff_archive):
4001 Use off_t, pid_t, size_t, ssize_t when appropriate.
4002 Remove now-useless casts. Use unsigned long to print *_t types,
4003 except use STRINGIFY_BIGINT for off_t.
4005 (process_noop, process_rawdata, process_dumpdir, read_and_process):
4006 Size arg is now size_t.
4008 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
4009 when allocating buffer.
4012 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
4013 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
4014 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
4017 (get_status_string, get_status_off): New function.
4018 (get_status): Now returns long, so that it can store ssize_t.
4019 Invoke get_status_string to do the real work.
4020 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
4021 (rmt_lseek__): Now returns off_t, using new get_status_off function.
4022 (rmt_ioctl__): Convert mt_count by hand,
4023 since it might be longer than long.
4025 * src/mangle.c (extract_mangle):
4026 Check for overflow when converting off_t to size_t.
4027 Use off_t, size_t when appropriate. Remove now-useless casts.
4029 * src/system.h (mode_t): Remove; now done by autoconf.
4030 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
4031 Return number of ST_NBLOCKSIZE-byte blocks,
4032 not number of 512-byte blocks;
4033 this also helps to avoid overflow.
4034 (st_blocks): Declare if needed.
4035 (ST_NBLOCKSIZE): New macro.
4036 (<limits.h>, <inttypes.h>): Include if available.
4037 (CHAR_BIT): New macro.
4038 (uintmax_t): New typedef.
4039 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
4040 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
4041 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
4043 * src/names.c (name_init):
4044 Fix typo in error message: FILE* was passed, but char*
4047 (read_name_from_file, name_gather, addname, name_match, name_scan,
4048 add_exclude): Use size_t when appropriate. Remove now-useless casts.
4050 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
4052 * src/extract.c (newdir_umask, current_umask): Now mode_t.
4053 (extract_sparse_file): Args now use off_t.
4055 (set_mode, set_stat, make_directories, extract_sparse_file,
4056 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
4057 now-useless casts. Use unsigned long to print *_t types, except use
4058 STRINGIFY_BIGINT for off_t.
4060 * src/misc.c (quote_copy_string):
4061 Use size_t when appropriate. Remove now-useless casts.
4063 * src/list.c (read_and, list_archive, read_header, decode_mode,
4064 print_header, print_for_mkdir):
4065 Use mode_t, off_t, size_t when appropriate. Remove
4066 now-useless casts. Use unsigned long to print *_t types, except use
4067 STRINGIFY_BIGINT for off_t.
4069 (read_header): Check for overflow when converting header size.
4071 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
4072 const char *. Size arg is now size_t. Now takes new type and maxval
4073 args. Compute result using uintmax_t, not long. Report error if
4074 field does not contain octal number in range.
4075 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
4076 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
4077 uintmax_from_oct): New functions.
4079 (stringify_uintmax_t_backwards): New function.
4081 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
4082 (skip_file): Offset arg is now off_t.
4084 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
4085 real_s_totsize, real_s_sizeleft, current_block_ordinal):
4087 (write_error): Arg is now ssize_t.
4088 (child_pid): Now pid_t.
4089 (available_space_after): Now size_t.
4091 (child_open_for_compress, child_open_for_uncompress, flush_write,
4092 open_archive, flush_write, write_error, flush_read, close_archive):
4093 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
4094 casts. Use unsigned long to print *_t types, except use
4095 STRINGIFY_BIGINT for off_t.
4097 * src/delete.c (records_read): Now daddr_t.
4098 (move_archive): Arg is now daddr_t. Check for overflow when
4100 (move_archive, delete_archive_members): Use daddr_t, off_t when
4101 appropriate. Remove now-useless casts.
4103 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
4104 (rmt_lseek): Now returns off_t.
4106 * src/create.c (to_oct):
4107 Now static. Value arg is now uintmax_t. Accept new args
4108 giving name of type of octal field, for error messages. Report an
4109 error if the value is too large to fit in the field.
4110 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4111 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
4113 (write_eot, write_long, finish_header, deal_with_sparse,
4114 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
4115 appropriate. Remove now-useless casts. Use unsigned long to print
4116 *_t types, except use STRINGIFY_BIGINT for off_t.
4118 (find_new_file_size): 1st arg is now off_t*.
4119 (finish_sparse_file): Args now use off_t, not long.
4120 Check for lseek error.
4121 (create_archive, dump_file): Cast -1 to dev_t when necessary.
4122 (dump_file): Device arg is now dev_t.
4123 Avoid overflow when testing whether file has holes
4124 by using the new ST_NBLOCKSIZE macro.
4126 * src/incremen.c (struct accumulator, add_to_accumulator,
4127 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
4128 Use size_t for sizes.
4129 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
4130 Use dev_t, ino_t for devices and inodes.
4131 (gnu_restore): Use off_t for file offsets.
4132 (struct directory): Use char for flags. Add new flag `nfs'.
4134 (NFS_FILE_STAT): New macro.
4135 (note_directory): Accept struct stat * instead of
4136 device and inode number. All callers changed.
4137 (note_directory, get_directory_contents):
4138 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
4139 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
4141 * src/common.h (record_size, struct name, struct sp_array,
4142 available_space_after):
4143 Use size_t for sizes.
4144 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
4145 Use off_t for file offsets.
4146 (struct name): dir_contents is now const char *, not char *.
4147 (dump_file, get_directory_contents): Use dev_t for devices.
4148 (to_oct): Remove decl.
4149 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
4150 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
4151 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
4152 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
4153 UINTMAX_FROM_OCT): New macros.
4154 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
4155 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4156 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
4157 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
4158 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
4159 (print_for_mkdir): 2nd arg is now mode_t.
4161 See ChangeLog.1 for earlier changes.
4164 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation,
4167 This file is part of GNU tar.
4169 GNU tar is free software; you can redistribute it and/or modify
4170 it under the terms of the GNU General Public License as published by
4171 the Free Software Foundation; either version 2, or (at your option)
4174 GNU tar is distributed in the hope that it will be useful,
4175 but WITHOUT ANY WARRANTY; without even the implied warranty of
4176 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4177 GNU General Public License for more details.
4179 You should have received a copy of the GNU General Public License
4180 along with GNU tar; see the file COPYING. If not, write to
4181 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4182 Boston, MA 02111-1307, USA.