if t.Failed() {
				t.Logf("OpenSSL output:\n\n%s", stdout.all)
			}
		}()
	} else {
		clientConn, serverConn = localPipe(t)
	}

	doneChan := make(chan bool)
	defer func() {
		clientConn.Close()
		<-doneChan
	}()
	go func() {
		defer close(doneChan)

		config := test.config
		if config == nil {
			config = testConfig
		}
		client := Client(clientConn, config)
		defer client.Close()

					// Get next key.
					case <-doneCh:
						return
					}
				}
			}

			select {
			case <-retryTicker.C:
			case <-doneCh:
				return
			}
		}
	}()

	return keyCh
}

// sendItems - Reads items from the store and re-plays.
func sendItems(target Target, keyCh <-chan Key, doneCh <-chan struct{}, logger logger) {
	retryTicker := time.NewTicker(retryInterval)

		}

		if !done {
			// Drain channel.
			for range s.responses {
			}
		}
	}()
	doneCh := s.ctx.Done()
	for {
		select {
		case <-doneCh:
			if err := context.Cause(s.ctx); !errors.Is(err, errStreamEOF) {
				return err
			}
			// Fall through to be sure we have returned all responses.
			doneCh = nil
		case resp, ok := <-s.responses:
			if !ok {
				done = true
				return nil
			}

				}
				return
			}
		}
	}()
	return func(err error) {
		if doneCh == nil {
			return
		}

		// Indicate we are ready to write.
		doneCh <- err

		// Wait for channel to be closed so we don't race on writes.
		<-doneCh

		// Clear so we can be called multiple times without crashing.
		doneCh = nil
	}, &closeNotifier{rc: r.Body, done: bodyDoneCh}
}

	"os/exec"
	"strconv"
	"time"
)

var (
	v         = flag.Bool("v", false, "verbose")
	doMaps    = flag.Bool("maps", true, "stress maps")
	doExec    = flag.Bool("exec", true, "stress exec")
	doChan    = flag.Bool("chan", true, "stress channels")
	doNet     = flag.Bool("net", true, "stress networking")
	doParseGo = flag.Bool("parsego", true, "stress parsing Go (generates garbage)")
)

func Println(a ...interface{}) {

			entry := lastN[(cnt+i)%last]
			if (entry == log.Info{}) {
				continue
			}
			select {
			case subCh <- entry:
			case <-doneCh:
				return nil
			}
		}
	}
	return sys.pubsub.Subscribe(madmin.LogMaskAll, subCh, doneCh, filter)
}

// Init if HTTPConsoleLoggerSys is valid, always returns nil right now
func (sys *HTTPConsoleLoggerSys) Init(_ context.Context) error {
	return nil

		return nil
	}
	syncNodeStatus := func() {}

	var shutdownChan chan bool
	var shutdownChanMut sync.Mutex
	var connChan = make(chan struct{}, 1)

	lock.Lock()
	systemDbus = func() (dbusInhibiter, error) {
		defer func() {
			connChan <- struct{}{}
		}()
		ch := make(chan bool)
		shutdownChanMut.Lock()
		shutdownChan = ch
		shutdownChanMut.Unlock()

		return ps.Participating && ps.Info.Status == rebalStarted
	}
	return false
}

func (z *erasureServerPools) rebalanceBuckets(ctx context.Context, poolIdx int) (err error) {
	doneCh := make(chan error, 1)
	defer xioutil.SafeClose(doneCh)

	// Save rebalance.bin periodically.
	go func() {
		// Update rebalance.bin periodically once every 5-10s, chosen randomly

func (listener *httpListener) start() {
	// Closure to send acceptResult to acceptCh.
	// It returns true if the result is sent else false if returns when doneCh is closed.
	send := func(result acceptResult) bool {
		select {
		case listener.acceptCh <- result:
			// Successfully written to acceptCh
			return true
		case <-listener.ctx.Done():
			return false
		}
	}

type signalInterceptingTestStep struct {
	doneCh chan struct{}
}

func (ts signalInterceptingTestStep) done() <-chan struct{} {
	return ts.doneCh
}
func (ts signalInterceptingTestStep) execute(fn func()) {
	defer close(ts.doneCh)
	fn()
}
func newSignalInterceptingTestStep() *signalInterceptingTestStep {
	return &signalInterceptingTestStep{
		doneCh: make(chan struct{}),
	}
}