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Viewing changes to src/gopkg.in/goose.v1/sync/timeout.go

  • Committer: Nicholas Skaggs
  • Date: 2016-10-24 20:56:05 UTC
  • Revision ID: nicholas.skaggs@canonical.com-20161024205605-z8lta0uvuhtxwzwl
Initi with beta15

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src/gopkg.in/goose.v1/sync/timeout.go
 
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package sync
 
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import (
 
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        "time"
 
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)
 
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// RunWithTimeout runs the specified function and returns true if it completes before timeout, else false.
 
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func RunWithTimeout(timeout time.Duration, f func()) bool {
 
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        ch := make(chan struct{})
 
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        go func() {
 
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                f()
 
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                close(ch)
 
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        }()
 
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        select {
 
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        case <-ch:
 
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                return true
 
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        case <-time.After(timeout):
 
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        }
 
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        return false
 
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}