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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_PROCESS_THREAD_INTERCEPTION_H__
+#define SANDBOX_SRC_PROCESS_THREAD_INTERCEPTION_H__
+
+namespace sandbox {
+
+extern "C" {
+
+typedef BOOL (WINAPI *CreateProcessWFunction)(
+    LPCWSTR lpApplicationName,
+    LPWSTR lpCommandLine,
+    LPSECURITY_ATTRIBUTES lpProcessAttributes,
+    LPSECURITY_ATTRIBUTES lpThreadAttributes,
+    BOOL bInheritHandles,
+    DWORD dwCreationFlags,
+    LPVOID lpEnvironment,
+    LPCWSTR lpCurrentDirectory,
+    LPSTARTUPINFOW lpStartupInfo,
+    LPPROCESS_INFORMATION lpProcessInformation);
+
+typedef BOOL (WINAPI *CreateProcessAFunction)(
+    LPCSTR lpApplicationName,
+    LPSTR lpCommandLine,
+    LPSECURITY_ATTRIBUTES lpProcessAttributes,
+    LPSECURITY_ATTRIBUTES lpThreadAttributes,
+    BOOL bInheritHandles,
+    DWORD dwCreationFlags,
+    LPVOID lpEnvironment,
+    LPCSTR lpCurrentDirectory,
+    LPSTARTUPINFOA lpStartupInfo,
+    LPPROCESS_INFORMATION lpProcessInformation);
+
+// Interception of NtOpenThread on the child process.
+SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenThread(
+    NtOpenThreadFunction orig_OpenThread, PHANDLE thread,
+    ACCESS_MASK desired_access, POBJECT_ATTRIBUTES object_attributes,
+    PCLIENT_ID client_id);
+
+// Interception of NtOpenProcess on the child process.
+SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcess(
+    NtOpenProcessFunction orig_OpenProcess, PHANDLE process,
+    ACCESS_MASK desired_access, POBJECT_ATTRIBUTES object_attributes,
+    PCLIENT_ID client_id);
+
+// Interception of NtOpenProcessToken on the child process.
+SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcessToken(
+    NtOpenProcessTokenFunction orig_OpenProcessToken, HANDLE process,
+    ACCESS_MASK desired_access, PHANDLE token);
+
+// Interception of NtOpenProcessTokenEx on the child process.
+SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcessTokenEx(
+    NtOpenProcessTokenExFunction orig_OpenProcessTokenEx, HANDLE process,
+    ACCESS_MASK desired_access, ULONG handle_attributes, PHANDLE token);
+
+// Interception of CreateProcessW and A in kernel32.dll.
+SANDBOX_INTERCEPT BOOL WINAPI TargetCreateProcessW(
+    CreateProcessWFunction orig_CreateProcessW, LPCWSTR application_name,
+    LPWSTR command_line, LPSECURITY_ATTRIBUTES process_attributes,
+    LPSECURITY_ATTRIBUTES thread_attributes, BOOL inherit_handles, DWORD flags,
+    LPVOID environment, LPCWSTR current_directory, LPSTARTUPINFOW startup_info,
+    LPPROCESS_INFORMATION process_information);
+
+SANDBOX_INTERCEPT BOOL WINAPI TargetCreateProcessA(
+    CreateProcessAFunction orig_CreateProcessA, LPCSTR application_name,
+    LPSTR command_line, LPSECURITY_ATTRIBUTES process_attributes,
+    LPSECURITY_ATTRIBUTES thread_attributes, BOOL inherit_handles, DWORD flags,
+    LPVOID environment, LPCSTR current_directory, LPSTARTUPINFOA startup_info,
+    LPPROCESS_INFORMATION process_information);
+
+}  // extern "C"
+
+}  // namespace sandbox
+
+#endif  // SANDBOX_SRC_PROCESS_THREAD_INTERCEPTION_H__