Move free()s at the end om main() to the proper destructor functions.

[oweals/tinc.git] / src / uml_socket / device.c

diff --git a/src/uml_socket/device.c b/src/uml_socket/device.c
index 18fae95a4aef57498bcd33960da26be0af8f628e..92ec6c3353027c3db42e805fab6ac4a40f7a5f8a 100644 (file)
--- a/src/uml_socket/device.c
+++ b/src/uml_socket/device.c
@@ -1,7 +1,7 @@
 /*
     device.c -- UML network socket
-    Copyright (C) 2002-2005 Ivo Timmermans <ivo@tinc-vpn.org>,
-                  2002-2005 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2002-2005 Ivo Timmermans,
+                  2002-2006 Guus Sliepen <guus@tinc-vpn.org>
 
     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
@@ -36,9 +36,9 @@ static int request_fd = -1;
 static int data_fd = -1;
 static int write_fd = -1;
 static int state = 0;
-char *device;
+char *device = NULL;
 char *iface = NULL;
-char *device_info;
+static char *device_info;
 
 extern char *identname;
 extern bool running;
@@ -171,6 +171,9 @@ void close_device(void)
                close(write_fd);
 
        unlink(device);
+
+       free(device);
+       if(iface) free(iface);
 }
 
 bool read_packet(vpn_packet_t *packet)