error code added(permission denied)

diff --git a/include/notification_error.h b/include/notification_error.h
index 75512a2..9e0d114 100755 (executable)
--- a/include/notification_error.h
+++ b/include/notification_error.h
@@ -40,6 +40,7 @@ typedef enum _notification_error {
        NOTIFICATION_ERROR_NOT_EXIST_ID = -6,   /**< Not exist private ID */
        NOTIFICATION_ERROR_IO = -7,     /**< disk i/o error */
        NOTIFICATION_ERROR_SERVICE_NOT_READY = -8,      /**< no reponse from master */
+       NOTIFICATION_ERROR_PERMISSION_DENIED = -9, /**< Permission denied */
 } notification_error_e;
 
 /**