// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build dragonfly freebsd linux netbsd openbsd
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package net
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import "internal/poll"
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func init() {
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extraTestHookInstallers = append(extraTestHookInstallers, installAccept4TestHook)
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extraTestHookUninstallers = append(extraTestHookUninstallers, uninstallAccept4TestHook)
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}
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var (
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// Placeholders for saving original socket system calls.
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origAccept4 = poll.Accept4Func
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)
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func installAccept4TestHook() {
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poll.Accept4Func = sw.Accept4
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}
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func uninstallAccept4TestHook() {
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poll.Accept4Func = origAccept4
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}
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