Cleanup

native_client_sdk/src/libraries/nacl_mounts/mount.h

Index: native_client_sdk/src/libraries/nacl_mounts/mount.h
diff --git a/native_client_sdk/src/libraries/nacl_mounts/mount.h b/native_client_sdk/src/libraries/nacl_mounts/mount.h
index 108fa7b4b9cdd8c67773d31cb97d5d378a7b37d5..e1da7259add1822241e1a0229b3500ad15618ed2 100644
--- a/native_client_sdk/src/libraries/nacl_mounts/mount.h
+++ b/native_client_sdk/src/libraries/nacl_mounts/mount.h
@@ -8,6 +8,7 @@
 #include <map>
 #include <string>
 
+#include "nacl_mounts/inode_pool.h"
 #include "nacl_mounts/mount_node.h"
 #include "nacl_mounts/path.h"
 #include "utils/macros.h"
@@ -42,9 +43,9 @@ class Mount : public RefObject {
   void AcquireNode(MountNode* node);
   void ReleaseNode(MountNode* node);
 
-  // Open a node at |path|. The resulting MountNode is created with a ref
-  // count of 1, and will be Closed when the last reference is released.
-  virtual MountNode *Open(const Path& path, int mode) = 0;
+  // Open a node at |path| with the specified open flags. The resulting
+  // MountNode is created with a ref count of 1.
+  virtual MountNode *Open(const Path& path, int o_flags) = 0;
 
   // Unlink, Mkdir, Rmdir will affect the both the RefCount
   // and the nlink number in the stat object.
@@ -56,18 +57,14 @@ class Mount : public RefObject {
   // Convert from R,W,R/W open flags to STAT permission flags
   static int OpenModeToPermission(int mode);
 
-  unsigned int num_nodes() const { return num_nodes_; }
-
-  // Should only be called by MountNode when a new node is created with this
-  // Mount as its parent.
-  void OnNodeCreated();
-  void OnNodeDestroyed();
+  void OnNodeCreated(MountNode* node) ;
+  void OnNodeDestroyed(MountNode* node);
 
  protected:
   // Device number for the mount.
   int dev_;
-  unsigned int num_nodes_;
   PepperInterface* ppapi_;  // Weak reference.
+  INodePool inode_pool_;
 
  private:
   // May only be called by the KernelProxy when the Kernel's