X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=lib%2Fdiskimage.mli;h=2373341ab68559aa26155f9d19ce01fb7f523903;hb=66916209fa11b050af2f8b4ec184b26adf81d0a9;hp=b926193db343441f1c8a7d43ee1c43cd229aa3ee;hpb=e1e5cfb926e886b8fc3126429d045b8ba305fe50;p=virt-df.git

diff --git a/lib/diskimage.mli b/lib/diskimage.mli
index b926193..2373341 100644
--- a/lib/diskimage.mli
+++ b/lib/diskimage.mli
@@ -203,6 +203,7 @@ and disk_content =
 
 and partitions = {
   parts_plugin_id : parts_plugin_id;	(** Partitioning scheme. *)
+  parts_dev : device;			(** Partitions (whole) device. *)
   parts : partition list;		(** Partitions. *)
 }
 and partition = {
@@ -239,6 +240,7 @@ and filesystem = {
 and pv = {
   lvm_plugin_id : lvm_plugin_id;        (** The LVM plug-in which detected
 					    this. *)
+  pv_dev : device;			(** Device covering whole PV. *)
   pv_uuid : string;			(** UUID. *)
 }
 and lv = {
@@ -256,7 +258,9 @@ val name_of_filesystem : fs_plugin_id -> string
 val name_of_lvm : lvm_plugin_id -> string
   (** Convert plug-in IDs to printable strings. *)
 
-(** {2 Scanning functions} *)
+(** {2 Functions} *)
+
+(** {3 Create 'machine'} *)
 
 val open_machine : string -> (string * string) list -> machine
   (** [open_machine m_name devs]
@@ -278,6 +282,8 @@ val close_machine : machine -> unit
       opened by these devices.
   *)
 
+(** {3 Scanning for filesystems} *)
+
 val scan_machine : machine -> machine
   (** This does a complete scan of all devices owned by a machine,
       identifying all partitions, filesystems, physical and logical
@@ -288,6 +294,15 @@ val scan_machine : machine -> machine
       Returns an updated {!machine} structure with the scan results.
   *)
 
+(** {3 Create ownership tables} *)
+
+type ownership
+
+val create_ownership : machine -> ownership
+  (** This creates the ownership tables (mapping disk blocks to the
+      ultimate filesystem, etc., which owns each one).
+  *)
+
 (** {2 Debugging} *)
 
 val debug : bool ref