| // Copyright 2011 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "sandbox/win/src/sandbox_utils.h" |
| |
| #include <windows.h> |
| |
| #include "base/check.h" |
| #include "sandbox/win/src/internal_types.h" |
| |
| namespace sandbox { |
| |
| void InitObjectAttribs(const std::wstring& name, |
| ULONG attributes, |
| HANDLE root, |
| OBJECT_ATTRIBUTES* obj_attr, |
| UNICODE_STRING* uni_name, |
| SECURITY_QUALITY_OF_SERVICE* security_qos) { |
| static RtlInitUnicodeStringFunction RtlInitUnicodeString; |
| if (!RtlInitUnicodeString) { |
| HMODULE ntdll = ::GetModuleHandle(kNtdllName); |
| RtlInitUnicodeString = reinterpret_cast<RtlInitUnicodeStringFunction>( |
| GetProcAddress(ntdll, "RtlInitUnicodeString")); |
| DCHECK(RtlInitUnicodeString); |
| } |
| RtlInitUnicodeString(uni_name, name.c_str()); |
| InitializeObjectAttributes(obj_attr, uni_name, attributes, root, nullptr); |
| obj_attr->SecurityQualityOfService = security_qos; |
| } |
| |
| } // namespace sandbox |