53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <folly/portability/Windows.h>
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#ifndef _WIN32
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// This can't go via the portability header, because
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// the portability header depends on us.
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#include <unistd.h>
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#endif
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namespace folly {
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namespace netops {
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namespace detail {
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struct SocketFileDescriptorMap {
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#ifdef _WIN32
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static int close(int fd) noexcept;
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static int close(SOCKET sock) noexcept;
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static SOCKET fdToSocket(int fd) noexcept;
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static int socketToFd(SOCKET sock) noexcept;
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#else
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static int close(int fd) noexcept {
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return ::close(fd);
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}
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static int fdToSocket(int fd) noexcept {
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return fd;
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}
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static int socketToFd(int sock) noexcept {
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return sock;
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}
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#endif
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};
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} // namespace detail
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} // namespace netops
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} // namespace folly
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