Function get_blocked_signals

pub fn get_blocked_signals() -> SignalResult<Vec<c_int>>

Retrieve the signal mask that is blocked of the current thread.

Use pthread_sigmask to fetch the signal mask which is blocked for the caller, return the signal mask as a vector of c_int.

Examples

extern crate vmm_sys_util;
use vmm_sys_util::signal::{block_signal, get_blocked_signals};

block_signal(1).unwrap();
assert!(get_blocked_signals().unwrap().contains(&(1)));