- Add control flags for CmpDoOpen, CmpCreateKey and CmpUnloadKey.

- Add CmUnloadKey prototype.

svn path=/trunk/; revision=38271

reactos/ntoskrnl/include/internal/cm.h

@@ -85,12 +85,24 @@
 #define CMP_CREATE_FAKE_KCB                             0x1
 #define CMP_LOCK_HASHES_FOR_KCB                         0x2
 
+//
+// CmpDoCreate and CmpDoOpen flags
+//
+#define CMP_CREATE_KCB_KCB_LOCKED                       0x2
+#define CMP_OPEN_KCB_NO_CREATE                          0x4
+
 //
 // EnlistKeyBodyWithKCB Flags
 //
 #define CMP_ENLIST_KCB_LOCKED_SHARED                    0x1
 #define CMP_ENLIST_KCB_LOCKED_EXCLUSIVE                 0x2
 
+//
+// Unload Flags
+//
+#define CMP_UNLOCK_KCB_LOCKED                    0x1
+#define CMP_UNLOCK_REGISTRY_LOCKED               0x2
+
 //
 // Maximum size of Value Cache
 //
@@ -1420,6 +1432,13 @@ CmLoadKey(
     IN PCM_KEY_BODY KeyBody
 );
 
+NTSTATUS
+NTAPI
+CmUnloadKey(
+    IN PCM_KEY_CONTROL_BLOCK Kcb,
+    IN ULONG Flags
+);
+
 //
 // Startup and Shutdown
 //