Function port_available

packages/server/src/main.rs:2447–2452

(bind: IpAddr, port: u16)

}

fn port_available(bind: IpAddr, port: u16) -> bool {
    if bind.is_unspecified() && TcpListener::bind((Ipv4Addr::LOCALHOST, port)).is_err() {
        return false;
    }
    TcpListener::bind((bind, port)).is_ok()
}

fn open_browser(url: &str) -> anyhow::Result<()> {
    ProcessCommand::new("open")