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+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "sandbox/src/nt_internals.h"
+#include "sandbox/src/sandbox_types.h"
+
+#ifndef SANDBOX_SRC_FILESYSTEM_INTERCEPTION_H__
+#define SANDBOX_SRC_FILESYSTEM_INTERCEPTION_H__
+
+namespace sandbox {
+
+extern "C" {
+
+// Interception of NtCreateFile on the child process.
+SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtCreateFile(
+    NtCreateFileFunction orig_CreateFile, PHANDLE file,
+    ACCESS_MASK desired_access, POBJECT_ATTRIBUTES object_attributes,
+    PIO_STATUS_BLOCK io_status, PLARGE_INTEGER allocation_size,
+    ULONG file_attributes, ULONG sharing, ULONG disposition, ULONG options,
+    PVOID ea_buffer, ULONG ea_length);
+
+// Interception of NtOpenFile on the child process.
+SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenFile(
+    NtOpenFileFunction orig_OpenFile, PHANDLE file, ACCESS_MASK desired_access,
+    POBJECT_ATTRIBUTES object_attributes, PIO_STATUS_BLOCK io_status,
+    ULONG sharing, ULONG options);
+
+// Interception of NtQueryAtttributesFile on the child process.
+// It should never be called directly.
+NTSTATUS WINAPI TargetNtQueryAttributesFile(
+    NtQueryAttributesFileFunction orig_QueryAttributes,
+    POBJECT_ATTRIBUTES object_attributes,
+    PFILE_BASIC_INFORMATION file_attributes);
+
+// Interception of NtQueryFullAtttributesFile on the child process.
+// It should never be called directly.
+NTSTATUS WINAPI TargetNtQueryFullAttributesFile(
+    NtQueryFullAttributesFileFunction orig_QueryAttributes,
+    POBJECT_ATTRIBUTES object_attributes,
+    PFILE_NETWORK_OPEN_INFORMATION file_attributes);
+
+// Interception of NtSetInformationFile on the child process.
+NTSTATUS WINAPI TargetNtSetInformationFile(
+    NtSetInformationFileFunction orig_SetInformationFile, HANDLE file,
+    PIO_STATUS_BLOCK io_status, PVOID file_information, ULONG length,
+    FILE_INFORMATION_CLASS file_information_class);
+
+}  // extern "C"
+
+}  // namespace sandbox
+
+#endif  // SANDBOX_SRC_FILESYSTEM_INTERCEPTION_H__