Abstract read and seek in unarchiving code, convert bunzip to file descriptors, support tar -j

1 files changed, 19 insertions, 0 deletions

diff --git a/archival/libunarchive/init_handle.c b/archival/libunarchive/init_handle.c
index 12d9e71..4b01034 100644
--- a/archival/libunarchive/init_handle.c
+++ b/archival/libunarchive/init_handle.c
@@ -1,3 +1,20 @@
+/*
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <unistd.h>
 #include <string.h>
 #include "libbb.h"
 #include "unarchive.h"
@@ -13,6 +30,8 @@ archive_handle_t *init_handle(void)
 	archive_handle->action_header = header_skip;
 	archive_handle->action_data = data_skip;
 	archive_handle->filter = filter_accept_all;
+	archive_handle->read = read;
+	archive_handle->seek = seek_by_jump;
 
 	return(archive_handle);
 }