[email protected] | 7258def | 2011-05-17 19:53:00 | [diff] [blame] | 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 | } |
[email protected] | 7258def | 2011-05-17 19:53:00 | [diff] [blame] | 22 | }; |
| 23 | |
pmonette | 7eebe86 | 2016-07-19 16:41:09 | [diff] [blame] | 24 | // Worker pool threads that use the DHCP API may still be running at shutdown. |
| 25 | // Leak instance and skip cleanup. |
| 26 | static base::LazyInstance<DhcpcsvcInitSingleton>::Leaky |
| 27 | g_dhcpcsvc_init_singleton = LAZY_INSTANCE_INITIALIZER; |
[email protected] | 7258def | 2011-05-17 19:53:00 | [diff] [blame] | 28 | |
| 29 | } // namespace |
| 30 | |
| 31 | namespace net { |
| 32 | |
| 33 | void EnsureDhcpcsvcInit() { |
| 34 | g_dhcpcsvc_init_singleton.Get(); |
| 35 | } |
| 36 | |
| 37 | } // namespace net |