+foreign import ccall unsafe "guestfs_add_drive_ro" c_add_drive_ro
+ :: GuestfsP -> CString -> IO (CInt)
+
+add_drive_ro :: GuestfsH -> String -> IO ()
+add_drive_ro h filename = do
+ r <- withCString filename $ \filename -> withForeignPtr h (\p -> c_add_drive_ro p filename)
+ if (r == -1)
+ then do
+ err <- last_error h
+ fail err
+ else return ()
+