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// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris
package net
var (
// Placeholders for saving original socket system calls.
origSocket = socketFunc
origClose = closeFunc
origConnect = connectFunc
origListen = listenFunc
origAccept = acceptFunc
origGetsockoptInt = getsockoptIntFunc
extraTestHookInstallers []func()
extraTestHookUninstallers []func()
)
func installTestHooks() {
socketFunc = sw.Socket
closeFunc = sw.Close
connectFunc = sw.Connect
listenFunc = sw.Listen
acceptFunc = sw.Accept
getsockoptIntFunc = sw.GetsockoptInt
for _, fn := range extraTestHookInstallers {
fn()
}
}
func uninstallTestHooks() {
socketFunc = origSocket
closeFunc = origClose
connectFunc = origConnect
listenFunc = origListen
acceptFunc = origAccept
getsockoptIntFunc = origGetsockoptInt
for _, fn := range extraTestHookUninstallers {
fn()
}
}
func forceCloseSockets() {
for s := range sw.Sockets() {
closeFunc(s)
}
}
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