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[virt-df.git] / lib / diskimage_utils.mli

diff --git a/lib/diskimage_utils.mli b/lib/diskimage_utils.mli
index 641483d..9eccf64 100644 (file)
--- a/lib/diskimage_utils.mli
+++ b/lib/diskimage_utils.mli
@@ -91,6 +91,7 @@ and disk_content =
 
 and partitions = {
   parts_plugin_id : parts_plugin_id;
+  parts_dev : device;
   parts : partition list;
 }
 and partition = {
@@ -124,6 +125,7 @@ and filesystem = {
 
 and pv = {
   lvm_plugin_id : lvm_plugin_id;
+  pv_dev : device;
   pv_uuid : string;
 }
 and lv = {
@@ -142,6 +144,14 @@ val canonical_uuid : string -> string
 val group_by : ?cmp:('a -> 'a -> int) -> ('a * 'b) list -> ('a * 'b list) list
 (** Group a sorted list of pairs by the first element of the pair. *)
 
+val sort_uniq : ?cmp:('a -> 'a -> int) -> 'a list -> 'a list
+(** [sort_uniq xs] returns the list [xs], sorted and with all duplicate
+    elements removed. *)
+
+val uniq : ?cmp:('a -> 'a -> int) -> 'a list -> 'a list
+(** [uniq xs] removes adjacent duplicate elements from a list, like
+    the Unix uniq(1) command. *)
+
 val range : int -> int -> int list
 (** [range a b] returns the list of integers [a <= i < b].
     If [a >= b] then the empty list is returned.