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Close stdout/stderr fifo as soon as possible

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Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi 2017-01-11 22:10:50 -08:00
parent c38bb7a725
commit 5a6184a535
1 changed files with 2 additions and 1 deletions
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3
container/stream/streams.go
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@ -113,12 +113,13 @@ func (c *Config) CloseStreams() error {
// CopyToPipe connects streamconfig with a libcontainerd.IOPipe // CopyToPipe connects streamconfig with a libcontainerd.IOPipe
func (c *Config) CopyToPipe(iop libcontainerd.IOPipe) { func (c *Config) CopyToPipe(iop libcontainerd.IOPipe) {
copyFunc := func(w io.Writer, r io.Reader) { copyFunc := func(w io.Writer, r io.ReadCloser) {
c.Add(1) c.Add(1)
go func() { go func() {
if _, err := pools.Copy(w, r); err != nil { if _, err := pools.Copy(w, r); err != nil {
logrus.Errorf("stream copy error: %+v", err) logrus.Errorf("stream copy error: %+v", err)
} }
r.Close()
c.Done() c.Done()
}() }()
} }