Renaming xe::fs to xe::filesystem and xe::kernel::fs to xe::vfs.

Progress on #294.

src/xenia/vfs/devices/host_path_entry.h

@@ -0,0 +1,45 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_VFS_DEVICES_HOST_PATH_ENTRY_H_
+#define XENIA_VFS_DEVICES_HOST_PATH_ENTRY_H_
+
+#include "xenia/vfs/entry.h"
+
+namespace xe {
+namespace vfs {
+
+class HostPathEntry : public Entry {
+ public:
+  HostPathEntry(Device* device, const char* path,
+                const std::wstring& local_path);
+  ~HostPathEntry() override;
+
+  const std::wstring& local_path() { return local_path_; }
+
+  X_STATUS QueryInfo(X_FILE_NETWORK_OPEN_INFORMATION* out_info) override;
+  X_STATUS QueryDirectory(X_FILE_DIRECTORY_INFORMATION* out_info, size_t length,
+                          const char* file_name, bool restart) override;
+
+  bool can_map() override { return true; }
+  std::unique_ptr<MemoryMapping> CreateMemoryMapping(
+      Mode map_mode, const size_t offset, const size_t length) override;
+
+  X_STATUS Open(KernelState* kernel_state, Mode mode, bool async,
+                XFile** out_file) override;
+
+ private:
+  std::wstring local_path_;
+  HANDLE find_file_;
+};
+
+}  // namespace vfs
+}  // namespace xe
+
+#endif  // XENIA_VFS_DEVICES_HOST_PATH_ENTRY_H_