Add timeout to open file checking
Add timeout to open file checking

nulib/avalon,avalonmediasystem/avalon,nulib/avalon,ualbertalib/avalon,uvalib/avalon,uvalib/avalon,avalonmediasystem/avalon,ualbertalib/avalon,nulib/avalon,ualbertalib/avalon,uvalib/avalon,avalonmediasystem/avalon,avalonmediasystem/avalon,nulib/avalon,uvalib/avalon,ualbertalib/avalon