TD_DDIR_RANDRW = TD_DDIR_RW | TD_DDIR_RAND,
};
+#define td_read(td) ((td)->o.td_ddir & TD_DDIR_READ)
+#define td_write(td) ((td)->o.td_ddir & TD_DDIR_WRITE)
+#define td_rw(td) (((td)->o.td_ddir & TD_DDIR_RW) == TD_DDIR_RW)
+#define td_random(td) ((td)->o.td_ddir & TD_DDIR_RAND)
+#define file_randommap(td, f) (!(td)->o.norandommap && (f)->file_map)
+
#endif