[−][src]Function vmm_sys_util::signal::validate_signal_num

pub fn validate_signal_num(num: c_int) -> Result<()>

Verify that a signal number is valid.

Supported signals range from SIGHUP to SIGSYS and from SIGRTMIN to SIGRTMAX. We recommend using realtime signals [SIGRTMIN(), SIGRTMAX()] for VCPU threads.

Arguments

num: the signal number to be verified.

Examples

extern crate vmm_sys_util;
use vmm_sys_util::signal::validate_signal_num;

let num = validate_signal_num(1).unwrap();