X-Git-Url: http://git.meshlink.io/?p=meshlink;a=blobdiff_plain;f=src%2Fconnection.c;h=dd5244860bfea4df1ff31d0f8cb9711b8409f027;hp=ee44e539acabadccf7a5818519a593eaec0b5495;hb=86c2990327fdf7ec1197aa73cb2b9a926a734db4;hpb=d7bf63c63ab397cf3e5ca4a065922364925788e7

diff --git a/src/connection.c b/src/connection.c
index ee44e539..dd524486 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -1,6 +1,6 @@
 /*
     connection.c -- connection list management
-    Copyright (C) 2000-2009 Guus Sliepen <guus@tinc-vpn.org>,
+    Copyright (C) 2000-2012 Guus Sliepen <guus@tinc-vpn.org>,
                   2000-2005 Ivo Timmermans
                   2008      Max Rijevski <maksuf@gmail.com>
 
@@ -54,16 +54,7 @@ connection_t *new_connection(void) {
 	return xmalloc_and_zero(sizeof(connection_t));
 }
 
-void free_connection(connection_t *c) {
-	if(!c)
-		return;
-
-	if(c->name)
-		free(c->name);
-
-	if(c->hostname)
-		free(c->hostname);
-
+void free_connection_partially(connection_t *c) {
 	cipher_close(&c->incipher);
 	digest_close(&c->indigest);
 	cipher_close(&c->outcipher);
@@ -76,9 +67,6 @@ void free_connection(connection_t *c) {
 	if(c->hischallenge)
 		free(c->hischallenge);
 
-	if(c->config_tree)
-		exit_configuration(&c->config_tree);
-
 	buffer_clear(&c->inbuf);
 	buffer_clear(&c->outbuf);
 	
@@ -91,6 +79,21 @@ void free_connection(connection_t *c) {
 	if(c->socket > 0)
 		closesocket(c->socket);
 
+	c->socket = -1;
+}
+
+void free_connection(connection_t *c) {
+	if(!c)
+		return;
+
+	free_connection_partially(c);
+
+	free(c->name);
+	free(c->hostname);
+
+	if(c->config_tree)
+		exit_configuration(&c->config_tree);
+
 	free(c);
 }