mirror of
https://github.com/golang/go
synced 2024-11-23 13:00:07 -07:00
5b7562dd6f
cgo[1-4].go, go1.go couldn't be tested now (cgo[1-4].go can only be tested when cgo is enabled, go1.go contain a list of filenames in the current directory) R=golang-dev, alex.brainman, rsc CC=golang-dev https://golang.org/cl/6218048
31 lines
492 B
Go
31 lines
492 B
Go
// compile
|
|
|
|
// Copyright 2012 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 timeout
|
|
|
|
import (
|
|
"time"
|
|
)
|
|
|
|
func Timeout() {
|
|
ch := make(chan bool, 1)
|
|
timeout := make(chan bool, 1)
|
|
go func() {
|
|
time.Sleep(1 * time.Second)
|
|
timeout <- true
|
|
}()
|
|
|
|
// STOP OMIT
|
|
|
|
select {
|
|
case <-ch:
|
|
// a read from ch has occurred
|
|
case <-timeout:
|
|
// the read from ch has timed out
|
|
}
|
|
|
|
// STOP OMIT
|
|
}
|