*** tar.c.orig Mon Jul 12 16:58:10 1999

*** tar.c.orig Mon Jul 12 16:58:10 1999
--- tar.c Mon Jul 12 17:02:27 1999
***************
*** 16,21 ****
--- 16,23 ----
with this program; if not, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */

+ /* Patched to integrate bzip2 as compression filter (option -y) */
+
#include "system.h"

#include <getopt.h>
***************
*** 164,169 ****
--- 166,173 ----
{"block-number", no_argument, NULL, 'R'},
{"block-size", required_argument, NULL, OBSOLETE_BLOCKING_FACTOR},
{"blocking-factor", required_argument, NULL, 'b'},
+ {"bunzip2", required_argument, NULL, 'y'},
+ {"bzip2", required_argument, NULL, 'y'},
{"catenate", no_argument, NULL, 'A'},
{"checkpoint", no_argument, &checkpoint_option, 1},
{"compare", no_argument, NULL, 'd'},
***************
*** 340,345 ****
--- 344,350 ----
PATTERN at list/extract time, a globbing PATTERN\n\
-o, --old-archive, --portability write a V7 format archive\n\
--posix write a POSIX conformant archive\n\
+ -y, --bzip2, --bunzip2 filter the archive through bzip2\n\
-z, --gzip, --ungzip filter the archive through gzip\n\
-Z, --compress, --uncompress filter the archive through compress\n\
--use-compress-program=PROG filter through PROG (must accept -d)\n"),
***************
*** 416,422 ****
Y per-block gzip compression */

#define OPTION_STRING \
! "-01234567ABC:F:GK:L:MN:OPRST:UV:WX:Zb:cdf:g:hiklmoprstuvwxz"

static void
set_subcommand_option (enum subcommand subcommand)
--- 421,427 ----
Y per-block gzip compression */

#define OPTION_STRING \
! "-01234567ABC:F:GK:L:MN:OPRST:UV:WX:Zb:cdf:g:hiklmoprstuvwxyz"

static void
set_subcommand_option (enum subcommand subcommand)
***************
*** 786,791 ****
--- 791,800 ----
case 'X':
if (add_exclude_file (excluded, optarg, '\n') != 0)
FATAL_ERROR ((0, errno, "%s", optarg));
+ break;
+
+ case 'y':
+ set_use_compress_program_option ("bzip2");
break;

case 'z':