15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef BASE_WIN_STARTUP_INFORMATION_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define BASE_WIN_STARTUP_INFORMATION_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <windows.h> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/base_export.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace base { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace win { 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Manages the lifetime of additional attributes in STARTUPINFOEX. 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class BASE_EXPORT StartupInformation { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StartupInformation(); 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~StartupInformation(); 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initialize the attribute list for the specified number of entries. 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool InitializeProcThreadAttributeList(DWORD attribute_count); 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Sets one entry in the initialized attribute list. 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool UpdateProcThreadAttribute(DWORD_PTR attribute, 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void* value, 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t size); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LPSTARTUPINFOW startup_info() { return &startup_info_.StartupInfo; } 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const LPSTARTUPINFOW startup_info() const { 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return const_cast<const LPSTARTUPINFOW>(&startup_info_.StartupInfo); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool has_extended_startup_info() const { 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return !!startup_info_.lpAttributeList; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) STARTUPINFOEXW startup_info_; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(StartupInformation); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace win 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace base 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // BASE_WIN_SCOPED_STARTUP_INFO_EX_H_ 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 50