1 files changed, 44 insertions, 0 deletions
diff --git a/toolkit/xre/dllservices/mozglue/ModuleLoadFrame.h b/toolkit/xre/dllservices/mozglue/ModuleLoadFrame.h
new file mode 100644
index 0000000000..d47e42ab0c
--- /dev/null
+++ b/toolkit/xre/dllservices/mozglue/ModuleLoadFrame.h
@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_glue_ModuleLoadFrame_h
+#define mozilla_glue_ModuleLoadFrame_h
+
+#include "mozilla/Attributes.h"
+#include "mozilla/LoaderAPIInterfaces.h"
+
+namespace mozilla {
+namespace glue {
+
+class MOZ_RAII ModuleLoadFrame final {
+ public:
+  explicit ModuleLoadFrame(PCUNICODE_STRING aRequestedDllName);
+  ~ModuleLoadFrame();
+
+  void SetLoadStatus(NTSTATUS aNtStatus, HANDLE aHandle);
+
+  ModuleLoadFrame(const ModuleLoadFrame&) = delete;
+  ModuleLoadFrame(ModuleLoadFrame&&) = delete;
+  ModuleLoadFrame& operator=(const ModuleLoadFrame&) = delete;
+  ModuleLoadFrame& operator=(ModuleLoadFrame&&) = delete;
+
+  static void StaticInit(nt::LoaderObserver* aNewObserver,
+                         nt::WinLauncherServices* aOutWinLauncher);
+
+ private:
+  bool mAlreadyLoaded;
+  void* mContext;
+  NTSTATUS mDllLoadStatus;
+  ModuleLoadInfo mLoadInfo;
+
+ private:
+  static nt::LoaderAPI* sLoaderAPI;
+};
+
+}  // namespace glue
+}  // namespace mozilla
+
+#endif  // mozilla_glue_ModuleLoadFrame_h