Unix Signals in Rust

3

Thanks!

I found the nix library has what I want with the sigaction function.

In case someone else stumbles on this, here is what I found that works:

use nix::sys::signal;

extern fn handle_sigint(_:i32) {
  println!("Interrupted!");
  panic!();
}

fn main() {
  let sig_action = signal::SigAction::new(handle_sigint,
                                          signal::SockFlag::empty(),
                                          signal::SigSet::empty());
  signal::sigaction(signal::SIGINT, &sig_action);
}