1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style license that can be 5 // found in the LICENSE file. 6 7 #ifndef BASE_PROCESS_H_ 8 #define BASE_PROCESS_H_ 9 10 #include "base/basictypes.h" 11 12 #include <sys/types.h> 13 #ifdef OS_WIN 14 # include <windows.h> 15 #endif 16 17 namespace base { 18 19 // ProcessHandle is a platform specific type which represents the underlying OS 20 // handle to a process. 21 // ProcessId is a number which identifies the process in the OS. 22 #if defined(OS_WIN) 23 typedef HANDLE ProcessHandle; 24 typedef DWORD ProcessId; 25 #elif defined(OS_POSIX) 26 // On POSIX, our ProcessHandle will just be the PID. 27 typedef pid_t ProcessHandle; 28 typedef pid_t ProcessId; 29 #endif 30 31 } // namespace base 32 33 #endif // BASE_PROCESS_H_ 34