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-rw-r--r--security/sandbox/chromium/base/win/current_module.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/security/sandbox/chromium/base/win/current_module.h b/security/sandbox/chromium/base/win/current_module.h
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+++ b/security/sandbox/chromium/base/win/current_module.h
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+// Copyright 2016 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.
+
+#ifndef BASE_WIN_CURRENT_MODULE_H_
+#define BASE_WIN_CURRENT_MODULE_H_
+
+#include <windows.h>
+
+// http://blogs.msdn.com/oldnewthing/archive/2004/10/25/247180.aspx
+extern "C" IMAGE_DOS_HEADER __ImageBase;
+
+// Returns the HMODULE of the dll the macro was expanded in.
+// Only use in cc files, not in h files.
+#define CURRENT_MODULE() reinterpret_cast<HMODULE>(&__ImageBase)
+
+#endif // BASE_WIN_CURRENT_MODULE_H_