1// Copyright (c) 2011 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#include "net/proxy/dhcpcsvc_init_win.h" 6 7#include "base/lazy_instance.h" 8#include "base/logging.h" 9 10#include <dhcpcsdk.h> 11#include <dhcpv6csdk.h> 12 13namespace { 14 15class DhcpcsvcInitSingleton { 16 public: 17 DhcpcsvcInitSingleton() { 18 DWORD version = 0; 19 DWORD err = DhcpCApiInitialize(&version); 20 DCHECK(err == ERROR_SUCCESS); // DCHECK_EQ complains of unsigned mismatch. 21 } 22 23 ~DhcpcsvcInitSingleton() { 24 // Worker pool threads that use the DHCP API may still be running, so skip 25 // cleanup. 26 } 27}; 28 29static base::LazyInstance<DhcpcsvcInitSingleton> g_dhcpcsvc_init_singleton = 30 LAZY_INSTANCE_INITIALIZER; 31 32} // namespace 33 34namespace net { 35 36void EnsureDhcpcsvcInit() { 37 g_dhcpcsvc_init_singleton.Get(); 38} 39 40} // namespace net 41