Specify and solidify usage modes

daemon/1shared.go

@@ -6,9 +6,9 @@ import (
 
 var binPath, _ = os.Executable() // store binary path
 
-// daemonIsOpen checks if the socket/named pipe for the rcw
+// IsOpen checks if the socket/named pipe for the rcw
 // daemon exists and returns a boolean indicator.
-func daemonIsOpen() bool {
+func IsOpen() bool {
 	fileInfo, err := os.Stat(socketPath)
 	if err != nil {
 		return false