golang sockopt_plan9 代码
文件路径：/src/net/sockopt_plan9.go
// Copyright 2014 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.
package net
import "syscall"
func setKeepAlive(fd *netFD, keepalive bool) error {
if keepalive {
_, e := fd.ctl.WriteAt([]byte("keepalive"), 0)
return e
}
return nil
}
func setLinger(fd *netFD, sec int) error {
return syscall.EPLAN9
}