LAPSAFE feature does not export an API directly. It modifies the function and semantics of local access point creation and invocation. In particular, it enables the
K_LAP_SAFE option (see svLapCreate(2K)), which causes validity checking to be turned on for an individual
LAP. If a
LAP is invalid or has been deleted, lapInvoke() will fail cleanly with an error return. Furthermore, the svLapDelete() call will block until all pending invocations have returned. This option
LAP to be safely withdrawn even when client actors continue to exist. It is useful for clean shutdown and reconfiguration of servers.
LAPSAFE feature is a prerequisite for
For more details, see LAPSAFE(5FEA).