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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 base::LINKER_INITIALIZED); | |
31 | |
32 } // namespace | |
33 | |
34 namespace net { | |
35 | |
36 void EnsureDhcpcsvcInit() { | |
37 g_dhcpcsvc_init_singleton.Get(); | |
38 } | |
39 | |
40 } // namespace net | |
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