1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Handle passing definitions for NaCl 6 #ifndef CHROME_COMMON_NACL_TYPES_H_ 7 #define CHROME_COMMON_NACL_TYPES_H_ 8 #pragma once 9 10 #if defined(OS_POSIX) 11 #include "base/file_descriptor_posix.h" 12 #endif 13 14 // TODO(gregoryd): add a Windows definition for base::FileDescriptor 15 namespace nacl { 16 #if defined(OS_WIN) 17 // We assume that HANDLE always uses less than 32 bits 18 typedef int FileDescriptor; 19 inline HANDLE ToNativeHandle(const FileDescriptor& desc) { 20 return reinterpret_cast<HANDLE>(desc); 21 } 22 #elif defined(OS_POSIX) 23 typedef base::FileDescriptor FileDescriptor; 24 inline int ToNativeHandle(const FileDescriptor& desc) { 25 return desc.fd; 26 } 27 #endif 28 } 29 30 #endif // CHROME_COMMON_NACL_TYPES_H_ 31
