Function daemon_socket_state

src/daemon/service.rs:501–513

(socket_path: &Path)

#[cfg(unix)]
fn daemon_socket_state(socket_path: &Path) -> DaemonSocketState {
    if !socket_path.exists() {
        return DaemonSocketState::Missing;
    }
    match StdUnixStream::connect(socket_path) {
        Ok(_) => DaemonSocketState::Connectable,
        Err(e) if e.kind() == std::io::ErrorKind::ConnectionRefused => DaemonSocketState::Stale,
        Err(e) if e.kind() == std::io::ErrorKind::PermissionDenied => {
            DaemonSocketState::PresentNotAccessible
        }
        Err(_) => DaemonSocketState::PresentUnreachable,
    }
}

#[cfg(not(unix))]
fn daemon_socket_state(socket_path: &Path) -> DaemonSocketState {