| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "net/proxy/dhcpcsvc_init_win.h" |
| |
| #include "base/lazy_instance.h" |
| #include "base/logging.h" |
| |
| #include <dhcpcsdk.h> |
| #include <dhcpv6csdk.h> |
| |
| namespace { |
| |
| class DhcpcsvcInitSingleton { |
| public: |
| DhcpcsvcInitSingleton() { |
| DWORD version = 0; |
| DWORD err = DhcpCApiInitialize(&version); |
| DCHECK(err == ERROR_SUCCESS); // DCHECK_EQ complains of unsigned mismatch. |
| } |
| |
| ~DhcpcsvcInitSingleton() { |
| // Worker pool threads that use the DHCP API may still be running, so skip |
| // cleanup. |
| } |
| }; |
| |
| static base::LazyInstance<DhcpcsvcInitSingleton> g_dhcpcsvc_init_singleton = |
| LAZY_INSTANCE_INITIALIZER; |
| |
| } // namespace |
| |
| namespace net { |
| |
| void EnsureDhcpcsvcInit() { |
| g_dhcpcsvc_init_singleton.Get(); |
| } |
| |
| } // namespace net |