1/*
2 * Copyright 2018-present Facebook, Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include <folly/io/GlobalShutdownSocketSet.h>
18
19#include <folly/Singleton.h>
20
21namespace folly {
22
23namespace {
24struct PrivateTag {};
25} // namespace
26
27static Singleton<ShutdownSocketSet, PrivateTag> singleton;
28
29std::shared_ptr<ShutdownSocketSet> tryGetShutdownSocketSet() {
30 return singleton.try_get();
31}
32ReadMostlySharedPtr<ShutdownSocketSet> tryGetShutdownSocketSetFast() {
33 return singleton.try_get_fast();
34}
35
36} // namespace folly
37