val get_path : t -> string
(** get the search path *)
+val set_append : t -> string -> unit
+(** add options to kernel command line *)
+
+val get_append : t -> string
+(** get the additional kernel options *)
+
val set_autosync : t -> bool -> unit
(** set autosync mode *)
val set_ready : t -> unit
(** set state to ready *)
+val end_busy : t -> unit
+(** leave the busy state *)
+
val mount : t -> string -> string -> unit
(** mount a guest disk at a position in the filesystem *)
val hexdump : t -> string -> string
(** dump a file in hexadecimal *)
+val zerofree : t -> string -> unit
+(** zero unused inodes and disk blocks on ext2/3 filesystem *)
+
+val pvresize : t -> string -> unit
+(** resize an LVM physical volume *)
+
+val sfdisk_N : t -> string -> int -> int -> int -> int -> string -> unit
+(** modify a single partition on a block device *)
+
+val sfdisk_l : t -> string -> string
+(** display the partition table *)
+
+val sfdisk_kernel_geometry : t -> string -> string
+(** display the kernel geometry *)
+
+val sfdisk_disk_geometry : t -> string -> string
+(** display the disk geometry from the partition table *)
+
+val vg_activate_all : t -> bool -> unit
+(** activate or deactivate all volume groups *)
+
+val vg_activate : t -> bool -> string array -> unit
+(** activate or deactivate some volume groups *)
+