Function wait_for_process_exit

packages/server/src/main.rs:1808–1817

(pid: u32, timeout: Duration)

}

fn wait_for_process_exit(pid: u32, timeout: Duration) -> bool {
    let deadline = Instant::now() + timeout;
    while Instant::now() < deadline {
        if !process_exists(pid) {
            return true;
        }
        std::thread::sleep(Duration::from_millis(50));
    }
    !process_exists(pid)
}

fn process_exists(pid: u32) -> bool {
    ProcessCommand::new("kill")