systemd::daemon

Function is_socket_unix

Source 
pub fn is_socket_unix<S: CStrArgument>(
    fd: RawFd,
    socktype: Option<SocketType>,
    listening: Listening,
    path: Option<S>,
) -> Result<bool>
Expand description

Identifies whether the passed file descriptor is an AF_UNIX socket. If type are supplied, it must match as well. For normal sockets, leave the path set to None; otherwise, pass in the full socket path. See Listening for listening check parameters.