| // 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 | |
| func setKeepAlive(fd *netFD, keepalive bool) error { | |
| if keepalive { | |
| _, e := fd.ctl.WriteAt([]byte("keepalive"), 0) | |
| return e | |
| } | |
| return nil | |
| } |