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 13 namespace { 14 15 class 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 29 static base::LazyInstance<DhcpcsvcInitSingleton> g_dhcpcsvc_init_singleton = 30 LAZY_INSTANCE_INITIALIZER; 31 32 } // namespace 33 34 namespace net { 35 36 void EnsureDhcpcsvcInit() { 37 g_dhcpcsvc_init_singleton.Get(); 38 } 39 40 } // namespace net 41
