New dpkg-deb function -t, stands for --fsys-tarfile
diff --git a/libbb/deb_extract.c b/libbb/deb_extract.c
index e982c14..d3e6153 100644
--- a/libbb/deb_extract.c
+++ b/libbb/deb_extract.c
@@ -26,6 +26,7 @@
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
+#include <string.h>
#include <signal.h>
#include "libbb.h"
@@ -42,14 +43,9 @@
case (extract_control):
ared_file = xstrdup("control.tar.gz");
break;
- case (extract_contents):
- case (extract_extract):
- case (extract_verbose_extract):
- case (extract_list):
+ default:
ared_file = xstrdup("data.tar.gz");
break;
- default:
- error_msg("Unknown extraction function");
}
/* open the debian package to be worked on */
@@ -71,9 +67,11 @@
/* open a stream of decompressed data */
uncompressed_file = fdopen(gz_open(deb_file, &gunzip_pid), "r");
- /* get a list of all tar headers inside the .gz file */
- untar(uncompressed_file, function, target_dir);
-
+ if (function & extract_fsys_tarfile) {
+ copy_file_chunk(uncompressed_file, stdout, -1);
+ } else {
+ untar(uncompressed_file, function, target_dir);
+ }
/* we are deliberately terminating the child so we can safely ignore this */
gz_close(gunzip_pid);