--- src/tar.c Wed Jul 7 01:49:50 1999 +++ src/tar.c.new Sat Feb 5 23:07:48 2000 @@ -164,6 +164,8 @@ {"block-number", no_argument, NULL, 'R'}, {"block-size", required_argument, NULL, OBSOLETE_BLOCKING_FACTOR}, {"blocking-factor", required_argument, NULL, 'b'}, + {"bzip2", required_argument, NULL, 'j'}, + {"bunzip2", required_argument, NULL, 'j'}, {"catenate", no_argument, NULL, 'A'}, {"checkpoint", no_argument, &checkpoint_option, 1}, {"compare", no_argument, NULL, 'd'}, @@ -340,6 +342,7 @@ 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\ + -j, --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"), @@ -416,7 +419,7 @@ Y per-block gzip compression */ #define OPTION_STRING \ - "-01234567ABC:F:GK:L:MN:OPRST:UV:WX:Zb:cdf:g:hiklmoprstuvwxz" + "-01234567ABC:F:GK:L:MN:OPRST:UV:WX:Zb:cdf:g:hijklmoprstuvwxz" static void set_subcommand_option (enum subcommand subcommand) @@ -786,6 +789,10 @@ case 'X': if (add_exclude_file (excluded, optarg, '\n') != 0) FATAL_ERROR ((0, errno, "%s", optarg)); + break; + + case 'j': + set_use_compress_program_option("bzip2"); break; case 'z':