1 files changed, 39 insertions, 0 deletions
diff --git a/toolkit/xre/dllservices/mozglue/WindowsFallbackLoaderAPI.h b/toolkit/xre/dllservices/mozglue/WindowsFallbackLoaderAPI.h
new file mode 100644
index 0000000000..8d6fcb2f0c
--- /dev/null
+++ b/toolkit/xre/dllservices/mozglue/WindowsFallbackLoaderAPI.h
@@ -0,0 +1,39 @@
+/* -*- 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 https://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_WindowsFallbackLoaderAPI_h
+#define mozilla_WindowsFallbackLoaderAPI_h
+
+#include "mozilla/Attributes.h"
+#include "NtLoaderAPI.h"
+
+namespace mozilla {
+
+class MOZ_ONLY_USED_TO_AVOID_STATIC_CONSTRUCTORS FallbackLoaderAPI final
+    : public nt::LoaderAPI {
+ public:
+  constexpr FallbackLoaderAPI() : mLoaderObserver(nullptr) {}
+
+  ModuleLoadInfo ConstructAndNotifyBeginDllLoad(
+      void** aContext, PCUNICODE_STRING aRequestedDllName) final;
+  bool SubstituteForLSP(PCUNICODE_STRING aLSPLeafName,
+                        PHANDLE aOutHandle) final;
+  void NotifyEndDllLoad(void* aContext, NTSTATUS aLoadNtStatus,
+                        ModuleLoadInfo&& aModuleLoadInfo) final;
+  nt::AllocatedUnicodeString GetSectionName(void* aSectionAddr) final;
+  nt::LoaderAPI::InitDllBlocklistOOPFnPtr GetDllBlocklistInitFn() final;
+  nt::LoaderAPI::HandleLauncherErrorFnPtr GetHandleLauncherErrorFn() final;
+  nt::SharedSection* GetSharedSection() final;
+
+  void SetObserver(nt::LoaderObserver* aLoaderObserver);
+
+ private:
+  nt::LoaderObserver* mLoaderObserver;
+};
+
+}  // namespace mozilla
+
+#endif  // mozilla_WindowsFallbackLoaderAPI_h