1 files changed, 43 insertions, 0 deletions
diff --git a/security/sandbox/chromium/sandbox/win/src/target_interceptions.h b/security/sandbox/chromium/sandbox/win/src/target_interceptions.h
new file mode 100644
index 0000000000..fac1c65c27
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+++ b/security/sandbox/chromium/sandbox/win/src/target_interceptions.h
@@ -0,0 +1,43 @@
+// Copyright (c) 2006-2008 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 SANDBOX_WIN_SRC_TARGET_INTERCEPTIONS_H_
+#define SANDBOX_WIN_SRC_TARGET_INTERCEPTIONS_H_
+
+#include "sandbox/win/src/nt_internals.h"
+#include "sandbox/win/src/sandbox_types.h"
+
+namespace sandbox {
+
+extern "C" {
+
+// Interception of NtMapViewOfSection on the child process.
+// It should never be called directly. This function provides the means to
+// detect dlls being loaded, so we can patch them if needed.
+SANDBOX_INTERCEPT NTSTATUS WINAPI
+TargetNtMapViewOfSection(NtMapViewOfSectionFunction orig_MapViewOfSection,
+                         HANDLE section,
+                         HANDLE process,
+                         PVOID* base,
+                         ULONG_PTR zero_bits,
+                         SIZE_T commit_size,
+                         PLARGE_INTEGER offset,
+                         PSIZE_T view_size,
+                         SECTION_INHERIT inherit,
+                         ULONG allocation_type,
+                         ULONG protect);
+
+// Interception of NtUnmapViewOfSection on the child process.
+// It should never be called directly. This function provides the means to
+// detect dlls being unloaded, so we can clean up our interceptions.
+SANDBOX_INTERCEPT NTSTATUS WINAPI
+TargetNtUnmapViewOfSection(NtUnmapViewOfSectionFunction orig_UnmapViewOfSection,
+                           HANDLE process,
+                           PVOID base);
+
+}  // extern "C"
+
+}  // namespace sandbox
+
+#endif  // SANDBOX_WIN_SRC_TARGET_INTERCEPTIONS_H_