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

NAME

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

SYNOPSIS

signal.procmask

VALUES

name
Name of the probe point
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.
sigset_addr
The address of the signal set (sigset_t) to be implemented
oldsigset_addr
The old address of the signal set (sigset_t)
sigset
The actual value to be set for sigset_t (correct?)
November 2014 SystemTap Tapset Reference