X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=lib%2Fdiskimage.mli;h=fab0bb9874d6f24672153791b3a30948821849f8;hb=5318d6037135dbb8f53074d8003af769132d72bd;hp=4eab5611c0e50e35fb903425f34cb12a6a1a45ac;hpb=8ecbebaf01f96a781ded3e24235697c62bc515b4;p=virt-df.git

diff --git a/lib/diskimage.mli b/lib/diskimage.mli
index 4eab561..fab0bb9 100644
--- a/lib/diskimage.mli
+++ b/lib/diskimage.mli
@@ -202,7 +202,7 @@ and disk_content =
     ]
 
 and partitions = {
-  parts_plugin_id : parts_plugin_id;	(** Partitioning scheme. *)
+  parts_cb : partitioner_callbacks;	(** Partitioning scheme. *)
   parts_dev : device;			(** Partitions (whole) device. *)
   parts : partition list;		(** Partitions. *)
 }
@@ -222,7 +222,7 @@ and partition_content =
     ]
 
 and filesystem = {
-  fs_plugin_id : fs_plugin_id;		(** Filesystem type. *)
+  fs_cb : filesystem_callbacks;		(** Filesystem type. *)
   fs_dev : device;			(** Device containing the filesystem. *)
   fs_blocksize : Int63.t;		(** Block size (bytes). *)
   fs_blocks_total : Int63.t;		(** Total blocks. *)
@@ -238,7 +238,7 @@ and filesystem = {
     (** A filesystem, with superblock contents. *)
 
 and pv = {
-  lvm_plugin_id : lvm_plugin_id;        (** The LVM plug-in which detected
+  pv_cb : lvm_callbacks;	        (** The LVM plug-in which detected
 					    this. *)
   pv_dev : device;			(** Device covering whole PV. *)
   pv_uuid : string;			(** UUID. *)
@@ -248,18 +248,17 @@ and lv = {
 }
     (** Physical and logical volumes as used by LVM plug-ins. *)
 
-and parts_plugin_id
-and fs_plugin_id
-and lvm_plugin_id
-  (** Opaque IDs used to refer to the plug-ins. *)
-
-val name_of_parts : parts_plugin_id -> string
-val name_of_filesystem : fs_plugin_id -> string
-val name_of_lvm : lvm_plugin_id -> string
-  (** Convert plug-in IDs to printable strings. *)
+and partitioner_callbacks
+and filesystem_callbacks
+and lvm_callbacks
 
 (** {2 Functions} *)
 
+val name_of_filesystem : filesystem -> string
+  (** [name_of_filesystem fs] returns a printable name for
+      the filesystem.
+  *)
+
 (** {3 Create 'machine'} *)
 
 val open_machine : string -> (string * string) list -> machine
@@ -275,6 +274,11 @@ val open_machine : string -> (string * string) list -> machine
       LV filesystems in the returned structure.
   *)
 
+val open_machine_from_devices : string -> (string * block_device) list ->
+  machine
+  (** This is the same as {!open_machine} except that instead
+      of passing a path you should pass a {!block_device} object. *)
+
 val close_machine : machine -> unit
   (** This is a convenience function which calls the [dev#close]
       method on any open {!block_device}s owned by the machine.  This just