PROBE::SIGNAL.PROC(3stap)                                 Signal Tapset                                PROBE::SIGNAL.PROC(3stap)



NAME
       probe::signal.procmask - Examining or changing blocked signals

SYNOPSIS
       signal.procmask

VALUES
       how
           Indicates how to change the blocked signals; possible values are SIG_BLOCK=0 (for blocking signals), SIG_UNBLOCK=1
           (for unblocking signals), and SIG_SETMASK=2 for setting the signal mask.

       name
           Name of the probe point

       oldsigset_addr
           The old address of the signal set (sigset_t)

       sigset
           The actual value to be set for sigset_t (correct?)

       sigset_addr
           The address of the signal set (sigset_t) to be implemented



SystemTap Tapset Reference                                 August 2011                                 PROBE::SIGNAL.PROC(3stap)