probe::signal.procmask (3stap)

Examining or changing blocked signals

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  4. probe::signal.procmask: Examining or changing blocked signals
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  4. 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?)