Function gethostname

crates/stdlib/src/socket.rs:2636–2641

(vm: &VirtualMachine)

    #[pyfunction]
    fn gethostname(vm: &VirtualMachine) -> PyResult<PyStrRef> {
        gethostname::gethostname()
            .into_string()
            .map(|hostname| vm.ctx.new_str(hostname))
            .map_err(|err| vm.new_os_error(err.into_string().unwrap()))
    }

    #[cfg(all(unix, not(target_os = "redox")))]
    #[pyfunction]