diff --git a/commands.go b/commands.go index 4297ac0c11..fb8bb528bb 100644 --- a/commands.go +++ b/commands.go @@ -1261,16 +1261,6 @@ func (cli *DockerCli) CmdRun(args ...string) error { fmt.Fprintln(os.Stderr, "WARNING: ", warning) } - splitStderr := !config.Tty - - connections := 0 - if config.AttachStdin || config.AttachStdout || (!splitStderr && config.AttachStderr) { - connections += 1 - } - if splitStderr && config.AttachStderr { - connections += 1 - } - //start the container _, _, err = cli.call("POST", "/containers/"+out.ID+"/start", nil) if err != nil { @@ -1279,19 +1269,12 @@ func (cli *DockerCli) CmdRun(args ...string) error { if !config.AttachStdout && !config.AttachStderr { fmt.Println(out.ID) - } - if connections > 0 { - chErrors := make(chan error, connections) + } else { + chErrors := make(chan error) if config.Tty { cli.monitorTtySize(out.ID) } - if splitStderr && config.AttachStderr { - go func() { - chErrors <- cli.hijack("POST", "/containers/"+out.ID+"/attach?logs=1&stream=1&stderr=1", config.Tty, nil, os.Stderr) - }() - } - v := url.Values{} v.Set("logs", "1") v.Set("stream", "1") @@ -1302,19 +1285,15 @@ func (cli *DockerCli) CmdRun(args ...string) error { if config.AttachStdout { v.Set("stdout", "1") } - if !splitStderr && config.AttachStderr { + if config.AttachStderr { v.Set("stderr", "1") } go func() { chErrors <- cli.hijack("POST", "/containers/"+out.ID+"/attach?"+v.Encode(), config.Tty, os.Stdin, os.Stdout) }() - for connections > 0 { - err := <-chErrors - if err != nil { - utils.Debugf("Error hijack: %s", err) - return err - } - connections -= 1 + if err := <-chErrors; err != nil { + utils.Debugf("Error hijack: %s", err) + return err } } return nil