Function get_raw_sock

crates/stdlib/src/socket.rs:906–921

(obj: PyObjectRef, vm: &VirtualMachine)

    use windows_sys::Win32::NetworkManagement::IpHelper;

    fn get_raw_sock(obj: PyObjectRef, vm: &VirtualMachine) -> PyResult<RawSocket> {
        #[cfg(unix)]
        type CastFrom = libc::c_long;
        #[cfg(windows)]
        type CastFrom = libc::c_longlong;

        // should really just be to_index() but test_socket tests the error messages explicitly
        if obj.fast_isinstance(vm.ctx.types.float_type) {
            return Err(vm.new_type_error("integer argument expected, got float"));
        }
        let int = obj
            .try_index_opt(vm)
            .unwrap_or_else(|| Err(vm.new_type_error("an integer is required")))?;
        int.try_to_primitive::<CastFrom>(vm)
            .map(|sock| sock as RawSocket)
    }

    #[cfg(target_os = "linux")]
    #[derive(FromArgs)]