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

NAME

probe::signal.do_action - Examining or changing a signal action

SYNOPSIS

signal.do_action 

VALUES

sig

The signal to be examined/changed

oldsigact_addr

The address of the old sigaction struct associated with the signal

name

Name of the probe point

sa_mask

The new mask of the signal

sig_name

A string representation of the signal

sa_handler

The new handler of the signal

sigact_addr

The address of the new sigaction struct associated with the signal

SEE ALSO0

tapset::signal(3stap)

May 2022 SystemTap Tapset Reference