SYS_RT_SIGACTION(9)                       Driver Basics                       SYS_RT_SIGACTION(9)



NAME
       sys_rt_sigaction - alter an action taken by a process

SYNOPSIS
       long sys_rt_sigaction(int sig, const struct sigaction __user * act,
                             struct sigaction __user * oact, size_t sigsetsize);

ARGUMENTS
       sig
           signal to be sent

       act
           new sigaction

       oact
           used to save the previous sigaction

       sigsetsize
           size of sigset_t type

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                       SYS_RT_SIGACTION(9)