15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 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)#include "sandbox/win/src/sandbox_utils.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <windows.h> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sandbox/win/src/internal_types.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace sandbox { 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void InitObjectAttribs(const base::string16& name, 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ULONG attributes, 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HANDLE root, 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OBJECT_ATTRIBUTES* obj_attr, 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UNICODE_STRING* uni_name) { 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static RtlInitUnicodeStringFunction RtlInitUnicodeString; 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!RtlInitUnicodeString) { 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HMODULE ntdll = ::GetModuleHandle(kNtdllName); 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RtlInitUnicodeString = reinterpret_cast<RtlInitUnicodeStringFunction>( 23a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) GetProcAddress(ntdll, "RtlInitUnicodeString")); 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(RtlInitUnicodeString); 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RtlInitUnicodeString(uni_name, name.c_str()); 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InitializeObjectAttributes(obj_attr, uni_name, attributes, root, NULL); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} // namespace sandbox 31