19 lines
422 B
Go
19 lines
422 B
Go
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// Copyright 2014 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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// TCP socket options for plan9
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package net
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import (
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"time"
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)
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// Set keep alive period.
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func setKeepAlivePeriod(fd *netFD, d time.Duration) error {
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cmd := "keepalive " + string(int64(d/time.Millisecond))
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_, e := fd.ctl.WriteAt([]byte(cmd), 0)
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return e
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}
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