handle handler maddrs

daemon.go

@@ -148,17 +148,8 @@ func (d *Daemon) listen() {
 	}
 }
 
-func (d *Daemon) Close() error {
-	if err := d.host.Close(); err != nil {
-		return err
-	}
-
-	listenMaddr := d.listener.Multiaddr()
-	if err := d.listener.Close(); err != nil {
-		return err
-	}
-
-	for _, subMaddr := range ma.Split(listenMaddr) {
+func clearUnixSockets(maddr ma.Multiaddr) error {
+	for _, subMaddr := range ma.Split(maddr) {
 		if subMaddr.Protocols()[0].Code == ma.P_UNIX {
 			socket, err := subMaddr.ValueForProtocol(ma.P_UNIX)
 			if err != nil {
@@ -169,6 +160,28 @@ func (d *Daemon) Close() error {
 			}
 		}
 	}
+	return nil
+}
+
+func (d *Daemon) Close() error {
+	if err := d.host.Close(); err != nil {
+		return err
+	}
+
+	listenMaddr := d.listener.Multiaddr()
+	if err := d.listener.Close(); err != nil {
+		return err
+	}
+
+	for _, maddr := range d.handlers {
+		if err := clearUnixSockets(maddr); err != nil {
+			return err
+		}
+	}
+
+	if err := clearUnixSockets(listenMaddr); err != nil {
+		return err
+	}
 
 	return nil
 }