/* server.go */package mainimport ( "fmt" "net" "os")func checkError(err error) { if err != nil { fmt.Printf("Error: %s\n", err.Error()) os.Exit(1) }}func recvUnixMsg(conn *net.UnixConn) { var buf [20]byte n, raddr, err := conn.ReadFromUnix(buf[0:]) fmt.Println(raddr) if err != nil { return ...