#define OPTION_SERVERNOTIF (1 << 2)
#define OPTION_NOSENDFILE (1 << 3)
#define OPTION_CUSTOMICON (1 << 4)
+#define OPTION_AFP_READ_LOCK (1 << 5) /* whether to do AFP spec conforming read locks (default: no) */
#define OPTION_ANNOUNCESSH (1 << 6)
#define OPTION_UUID (1 << 7)
#define OPTION_ACL2MACCESS (1 << 8)