1 files changed, 51 insertions, 0 deletions
diff --git a/native_client_sdk/src/libraries/nacl_io/filesystem.cc b/native_client_sdk/src/libraries/nacl_io/filesystem.cc
new file mode 100644
index 0000000..f7a5c8c
--- /dev/null
+++ b/native_client_sdk/src/libraries/nacl_io/filesystem.cc
@@ -0,0 +1,51 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "nacl_io/filesystem.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <string>
+
+#include "nacl_io/dir_node.h"
+#include "nacl_io/node.h"
+#include "nacl_io/osstat.h"
+#include "nacl_io/path.h"
+#include "sdk_util/auto_lock.h"
+#include "sdk_util/ref_object.h"
+
+#if defined(WIN32)
+#include <windows.h>
+#endif
+
+namespace nacl_io {
+
+Filesystem::Filesystem() : dev_(0) {}
+
+Filesystem::~Filesystem() {}
+
+Error Filesystem::Init(const FsInitArgs& args) {
+  dev_ = args.dev;
+  ppapi_ = args.ppapi;
+  return 0;
+}
+
+void Filesystem::Destroy() {}
+
+Error Filesystem::OpenResource(const Path& path, ScopedNode* out_node) {
+  out_node->reset(NULL);
+  return EINVAL;
+}
+
+void Filesystem::OnNodeCreated(Node* node) {
+  node->stat_.st_ino = inode_pool_.Acquire();
+  node->stat_.st_dev = dev_;
+}
+
+void Filesystem::OnNodeDestroyed(Node* node) {
+  if (node->stat_.st_ino)
+    inode_pool_.Release(node->stat_.st_ino);
+}
+
+}  // namespace nacl_io