external is_launching : t -> bool = "ocaml_guestfs_is_launching"
external is_busy : t -> bool = "ocaml_guestfs_is_busy"
external get_state : t -> int = "ocaml_guestfs_get_state"
+external set_busy : t -> unit = "ocaml_guestfs_set_busy"
+external set_ready : t -> unit = "ocaml_guestfs_set_ready"
external mount : t -> string -> string -> unit = "ocaml_guestfs_mount"
external sync : t -> unit = "ocaml_guestfs_sync"
external touch : t -> string -> unit = "ocaml_guestfs_touch"
external blockdev_getsize64 : t -> string -> int64 = "ocaml_guestfs_blockdev_getsize64"
external blockdev_flushbufs : t -> string -> unit = "ocaml_guestfs_blockdev_flushbufs"
external blockdev_rereadpt : t -> string -> unit = "ocaml_guestfs_blockdev_rereadpt"
+external upload : t -> string -> string -> unit = "ocaml_guestfs_upload"
+external download : t -> string -> string -> unit = "ocaml_guestfs_download"
+external checksum : t -> string -> string -> string = "ocaml_guestfs_checksum"
+external tar_in : t -> string -> string -> unit = "ocaml_guestfs_tar_in"
+external tar_out : t -> string -> string -> unit = "ocaml_guestfs_tar_out"
+external tgz_in : t -> string -> string -> unit = "ocaml_guestfs_tgz_in"
+external tgz_out : t -> string -> string -> unit = "ocaml_guestfs_tgz_out"