func bootNewCommand(slaveNode *processtree.SlaveNode, command string, err error) (*unixsocket.Usock, error) {
if err != nil {
return nil, err
}
request := &processtree.CommandRequest{command, make(chan *os.File)}
slaveNode.RequestCommandBoot(request)
commandFile := <-request.Retchan // TODO: don't really want to wait indefinitely.
// defer commandFile.Close() // TODO: can't do this here anymore.
return unixsocket.NewUsockFromFile(commandFile)
}
func bootNewCommand(slaveNode *processtree.SlaveNode, command string, err error) (*unixsocket.Usock, error) {
if err != nil {
return nil, err
}
request := &processtree.CommandRequest{Name: command, Retchan: make(chan *processtree.CommandReply)}
slaveNode.RequestCommandBoot(request)
reply := <-request.Retchan // TODO: don't really want to wait indefinitely.
// defer commandFile.Close() // TODO: can't do this here anymore.
if reply.State == processtree.SCrashed {
return nil, errors.New("Process has crashed")
}
return unixsocket.NewFromFile(reply.File)
}