INNER CODE UNIT · Go

printw

percona/percona-backup-mongodb · cmd/pbm-speed-test/main.go:226

func printw(done <-chan struct{}) {
	tk := time.NewTicker(time.Second * 2)
	defer tk.Stop()
	for {
		select {
		case <-tk.C:
			fmt.Print(".")
		case <-done:
			return
		}
	}
}

func validateEnum(fieldName, value string, valid []string) error {
	if value == "" {
		return nil
	}

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