Method _accept

crates/stdlib/src/socket.rs:1635–1644

(
            &self,
            vm: &VirtualMachine,
        )

        #[pymethod]
        fn _accept(
            &self,
            vm: &VirtualMachine,
        ) -> Result<(RawSocket, PyObjectRef), IoOrPyException> {
            // Use accept_raw() instead of accept() to avoid socket2's set_common_flags()
            // which tries to set SO_NOSIGPIPE and fails with EINVAL on Unix domain sockets on macOS
            let (sock, addr) = self.sock_op(vm, SelectKind::Read, || self.sock()?.accept_raw())?;
            let fd = into_sock_fileno(sock);
            Ok((fd, get_addr_tuple(&addr, vm)))
        }

        #[pymethod]
        fn recv(