| Function | recvfd | Receive a file descriptor from a send1msg message on the
given AF_UNIX socket. |
Receive a file descriptor from a send1msg message on the
given AF_UNIX socket.
| Parameters | socketfd | An AF_UNIX socket, attached to another process waiting to send
sockets via the ancillary data mechanism in send1msg. |
| fd | int | |
| Returns | a 2-tuple of (new file descriptor, description). (type: 2-tuple of (int, str)) | |