probe::signal.do_action.3stap man page

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

Synopsis

signal.do_action

Values

name

Name of the probe point

sig_name

A string representation of the signal

sigact_addr

The address of the new sigaction struct associated with the signal

sa_handler

The new handler of the signal

sig

The signal to be examined/changed

sa_mask

The new mask of the signal

oldsigact_addr

The address of the old sigaction struct associated with the signal

See Also0

tapset::signal(3stap)

Info

March 2016 SystemTap Tapset Reference Signal Tapset