1 files changed, 28 insertions, 0 deletions
diff --git a/toolkit/xre/dllservices/mozglue/SharedSection.h b/toolkit/xre/dllservices/mozglue/SharedSection.h
new file mode 100644
index 0000000000..162c8e8343
--- /dev/null
+++ b/toolkit/xre/dllservices/mozglue/SharedSection.h
@@ -0,0 +1,28 @@
+/* -*- 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_SharedSection_h
+#define mozilla_glue_SharedSection_h
+
+#include <winternl.h>
+#include "nscore.h"
+#include "mozilla/Span.h"
+#include "mozilla/WindowsDllBlocklistInfo.h"
+
+namespace mozilla::nt {
+
+// This interface provides a way to access winlauncher's shared section
+// through DllServices.
+struct NS_NO_VTABLE SharedSection {
+  virtual Span<const wchar_t> GetDependentModules() = 0;
+  // Returns a span of the whole space for dynamic blocklist entries.
+  // Use IsValidDynamicBlocklistEntry() to determine the end of the list.
+  virtual Span<const DllBlockInfoT<UNICODE_STRING>> GetDynamicBlocklist() = 0;
+};
+
+}  // namespace mozilla::nt
+
+#endif  // mozilla_glue_SharedSection_h