GlobalProtect-openconnect/crates/gpapi/src/utils/shutdown_signal.rs

use tokio::signal;

pub async fn shutdown_signal() {
  let ctrl_c = async {
    signal::ctrl_c().await.expect("failed to install Ctrl+C handler");
  };

  #[cfg(unix)]
  let terminate = async {
    signal::unix::signal(signal::unix::SignalKind::terminate())
      .expect("failed to install signal handler")
      .recv()
      .await;
  };

  tokio::select! {
      _ = ctrl_c => {},
      _ = terminate => {},
  }
}