X-Git-Url: http://git.meshlink.io/?p=meshlink;a=blobdiff_plain;f=src%2Fconnection.c;h=9cc64914cd4ba217a85d824f9ff378e5f41884b1;hp=cbe7a9d610277e0f9c1ef57910ced33f7b9a956c;hb=963c5055505f2fc117cd5efa06eaa02c9b2bf85d;hpb=01eaeb3c9fa60ae9c6e5b866acd9baef79622d99

diff --git a/src/connection.c b/src/connection.c
index cbe7a9d6..9cc64914 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -29,17 +29,22 @@
 #include "xalloc.h"
 
 void init_connections(meshlink_handle_t *mesh) {
+	assert(!mesh->connections);
+	assert(!mesh->everyone);
+
 	mesh->connections = list_alloc((list_action_t) free_connection);
 	mesh->everyone = new_connection();
 	mesh->everyone->name = xstrdup("mesh->everyone");
-	mesh->everyone->hostname = xstrdup("BROADCAST");
 }
 
 void exit_connections(meshlink_handle_t *mesh) {
-	if(mesh->connections)
+	if(mesh->connections) {
 		list_delete_list(mesh->connections);
+	}
 
-	free_connection(mesh->everyone);
+	if(mesh->everyone) {
+		free_connection(mesh->everyone);
+	}
 
 	mesh->connections = NULL;
 	mesh->everyone = NULL;
@@ -50,8 +55,7 @@ connection_t *new_connection(void) {
 }
 
 void free_connection(connection_t *c) {
-	if(!c)
-		return;
+	assert(c);
 
 	sptps_stop(&c->sptps);
 	ecdsa_free(c->ecdsa);
@@ -59,27 +63,29 @@ void free_connection(connection_t *c) {
 	buffer_clear(&c->inbuf);
 	buffer_clear(&c->outbuf);
 
-	if(c->io.cb)
+	if(c->io.cb) {
 		abort();
+	}
 
-	if(c->socket > 0)
+	if(c->socket > 0) {
 		closesocket(c->socket);
+	}
 
 	free(c->name);
-	free(c->hostname);
-
-	if(c->config_tree)
-		exit_configuration(&c->config_tree);
 
 	free(c);
 }
 
 void connection_add(meshlink_handle_t *mesh, connection_t *c) {
+	assert(c);
+
 	c->mesh = mesh;
 	list_insert_tail(mesh->connections, c);
 }
 
 void connection_del(meshlink_handle_t *mesh, connection_t *c) {
+	assert(c);
+
 	io_del(&mesh->loop, &c->io);
 	list_delete(mesh->connections, c);
 }