Index: net/base/winsock_init.cc |
diff --git a/net/base/winsock_init.cc b/net/base/winsock_init.cc |
deleted file mode 100644 |
index e7601859e78ac4ccaceee63cccbb16ec155c0b93..0000000000000000000000000000000000000000 |
--- a/net/base/winsock_init.cc |
+++ /dev/null |
@@ -1,51 +0,0 @@ |
-// 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 <winsock2.h> |
- |
-#include "net/base/winsock_init.h" |
- |
-#include "base/lazy_instance.h" |
-#include "base/logging.h" |
- |
-namespace { |
- |
-class WinsockInitSingleton { |
- public: |
- WinsockInitSingleton() { |
- WORD winsock_ver = MAKEWORD(2, 2); |
- WSAData wsa_data; |
- bool did_init = (WSAStartup(winsock_ver, &wsa_data) == 0); |
- if (did_init) { |
- DCHECK(wsa_data.wVersion == winsock_ver); |
- |
- // The first time WSAGetLastError is called, the delay load helper will |
- // resolve the address with GetProcAddress and fixup the import. If a |
- // third party application hooks system functions without correctly |
- // restoring the error code, it is possible that the error code will be |
- // overwritten during delay load resolution. The result of the first |
- // call may be incorrect, so make sure the function is bound and future |
- // results will be correct. |
- WSAGetLastError(); |
- } |
- } |
- |
- ~WinsockInitSingleton() { |
- // Don't call WSACleanup() since the worker pool threads can continue to |
- // call getaddrinfo() after Winsock has shutdown, which can lead to crashes. |
- } |
-}; |
- |
-static base::LazyInstance<WinsockInitSingleton> g_winsock_init_singleton = |
- LAZY_INSTANCE_INITIALIZER; |
- |
-} // namespace |
- |
-namespace net { |
- |
-void EnsureWinsockInit() { |
- g_winsock_init_singleton.Get(); |
-} |
- |
-} // namespace net |