1 files changed, 21 insertions, 21 deletions

diff --git a/src/charon/sa/mediation_manager.c b/src/charon/sa/mediation_manager.c
index a69c00173..b91a66163 100644
--- a/src/charon/sa/mediation_manager.c
+++ b/src/charon/sa/mediation_manager.c
@@ -31,8 +31,8 @@ struct peer_t {
     identification_t *id;
 
 	/** sa id of the peer, NULL if offline */
-    ike_sa_id_t *ike_sa_id;   
-    
+    ike_sa_id_t *ike_sa_id;
+
     /** list of peer ids that reuested this peer */
     linked_list_t *requested_by;
 };
@@ -54,12 +54,12 @@ static void peer_destroy(peer_t *this)
 static peer_t *peer_create(identification_t *id, ike_sa_id_t* ike_sa_id)
 {
 	peer_t *this = malloc_thing(peer_t);
-	
+
 	/* clone everything */
 	this->id = id->clone(id);
     this->ike_sa_id = ike_sa_id ? ike_sa_id->clone(ike_sa_id) : NULL;
     this->requested_by = linked_list_create();
-    
+
 	return this;
 }
 
@@ -74,7 +74,7 @@ struct private_mediation_manager_t {
 	 * Public interface of mediation_manager_t.
 	 */
 	 mediation_manager_t public;
-	
+
 	 /**
 	  * Lock for exclusivly accessing the manager.
 	  */
@@ -93,7 +93,7 @@ static void register_peer(peer_t *peer, identification_t *peer_id)
 {
 	iterator_t *iterator;
 	identification_t *current;
-	
+
 	iterator = peer->requested_by->create_iterator(peer->requested_by, TRUE);
 	while (iterator->iterate(iterator, (void**)&current))
 	{
@@ -104,7 +104,7 @@ static void register_peer(peer_t *peer, identification_t *peer_id)
 		}
 	}
 	iterator->destroy(iterator);
-	
+
 	peer->requested_by->insert_last(peer->requested_by, peer_id->clone(peer_id));
 }
 
@@ -117,7 +117,7 @@ static status_t get_peer_by_id(private_mediation_manager_t *this,
 	iterator_t *iterator;
 	peer_t *current;
 	status_t status = NOT_FOUND;
-	
+
 	iterator = this->peers->create_iterator(this->peers, TRUE);
 	while (iterator->iterate(iterator, (void**)&current))
 	{
@@ -161,7 +161,7 @@ static void unregister_peer(private_mediation_manager_t *this, identification_t
 			}
 		}
 		iterator_r->destroy(iterator_r);
-		
+
 		if (!peer->ike_sa_id && !peer->requested_by->get_count(peer->requested_by))
 		{
 			iterator->remove(iterator);
@@ -181,16 +181,16 @@ static void remove_sa(private_mediation_manager_t *this, ike_sa_id_t *ike_sa_id)
 	peer_t *peer;
 
 	this->mutex->lock(this->mutex);
-	
+
 	iterator = this->peers->create_iterator(this->peers, TRUE);
 	while (iterator->iterate(iterator, (void**)&peer))
 	{
 		if (ike_sa_id->equals(ike_sa_id, peer->ike_sa_id))
 		{
 			iterator->remove(iterator);
-			
+
 			unregister_peer(this, peer->id);
-			
+
 			peer_destroy(peer);
 			break;
 		}
@@ -222,7 +222,7 @@ static void update_sa_id(private_mediation_manager_t *this, identification_t *pe
 		}
 	}
 	iterator->destroy(iterator);
-	
+
 	if (!found)
 	{
 		DBG2(DBG_IKE, "adding peer '%Y'", peer_id);
@@ -230,9 +230,9 @@ static void update_sa_id(private_mediation_manager_t *this, identification_t *pe
 		this->peers->insert_last(this->peers, peer);
 	}
 
-	DBG2(DBG_IKE, "changing registered IKE_SA ID of peer '%Y'", peer_id);			
+	DBG2(DBG_IKE, "changing registered IKE_SA ID of peer '%Y'", peer_id);
 	peer->ike_sa_id = ike_sa_id ? ike_sa_id->clone(ike_sa_id) : NULL;
-	
+
 	/* send callbacks to registered peers */
 	identification_t *requester;
 	while(peer->requested_by->remove_last(peer->requested_by, (void**)&requester) == SUCCESS)
@@ -241,7 +241,7 @@ static void update_sa_id(private_mediation_manager_t *this, identification_t *pe
 		charon->processor->queue_job(charon->processor, job);
 		requester->destroy(requester);
 	}
-	
+
 	this->mutex->unlock(this->mutex);
 }
 
@@ -286,7 +286,7 @@ static ike_sa_id_t *check_and_register(private_mediation_manager_t *this,
 		peer = peer_create(peer_id, NULL);
 		this->peers->insert_last(this->peers, peer);
 	}
-	
+
 	if (!peer->ike_sa_id)
 	{
 		/* the peer is not online */
@@ -309,9 +309,9 @@ static ike_sa_id_t *check_and_register(private_mediation_manager_t *this,
 static void destroy(private_mediation_manager_t *this)
 {
 	this->mutex->lock(this->mutex);
-	
+
 	this->peers->destroy_function(this->peers, (void*)peer_destroy);
-	
+
 	this->mutex->unlock(this->mutex);
 	this->mutex->destroy(this->mutex);
 	free(this);
@@ -329,9 +329,9 @@ mediation_manager_t *mediation_manager_create()
 	this->public.update_sa_id = (void(*)(mediation_manager_t*,identification_t*,ike_sa_id_t*))update_sa_id;
 	this->public.check = (ike_sa_id_t*(*)(mediation_manager_t*,identification_t*))check;
 	this->public.check_and_register = (ike_sa_id_t*(*)(mediation_manager_t*,identification_t*,identification_t*))check_and_register;
-	
+
 	this->peers = linked_list_create();
 	this->mutex = mutex_create(MUTEX_TYPE_DEFAULT);
-	
+
 	return (mediation_manager_t*)this;
 }