if (response.getHttpStatusCode() == 200) {
                logger.info("Flushed config files.");
            } else {
                logger.warn("Failed to flush config files.");
            }
        } catch (final Exception e) {
            logger.warn("Failed to flush config files.", e);
        }
    }

        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        try (final StringWriter sw = new StringWriter(); final PrintWriter pw = new PrintWriter(sw)) {
            t.printStackTrace(pw);
            pw.flush();
            return systemHelper.abbreviateLongText(sw.toString());
        } catch (final IOException e) {
            logger.warn("Failed to print the stack trace {}", t.getMessage(), e);
        }

        try (DeferredFileOutputStream out = new DeferredFileOutputStream(cacheFileSize, "fess-extractor-", ".out", null)) {
            dfos = out;
            CopyUtil.copy(in, out);
            out.flush();

            Extractor extractor = StringUtil.isBlank(mimeType) ? null : extractorFactory.getExtractor(mimeType);
            if (extractor == null) {
                final String detectedMimeType = getMimeType(out);

			for _, c := range wl.Connections.Outbound {
				fmt.Fprintf(w, "%v\tOutbound\t%v\t%v\t%v\n", name, lookupIP(c.Src), lookupIP(c.ActualDst), lookupIP(c.OriginalDst))
			}
		}
	}
	return w.Flush()

//
// We will unconditionally flush our set before use here, so it shouldn't matter.
func createHostsideProbeIpset(isV6 bool) (ipset.IPSet, error) {
	linDeps := ipset.RealNlDeps()
	probeSet, err := ipset.NewIPSet(iptables.ProbeIPSet, isV6, linDeps)
	if err != nil {
		return probeSet, err
	}
	probeSet.Flush()
	return probeSet, nil
}

func (s *Server) Start() {

				wrote.Write(buf[:1])
				debugln("WRITE 5\t", 1, wroteBytes)
			}
			if doSleep && writeRng.Intn(10) == 0 {
				time.Sleep(time.Duration(writeRng.Intn(maxSleep)))
			}
		}
		if err := rb.Flush(); err != nil {
			t.Fatalf("flush failed: %v", err)
		}
		rb.CloseWriter()
	}
	wg.Wait()
	if !errors.Is(readErr, io.EOF) {
		t.Fatalf("expect io.EOF but got %v", readErr)
	}
	if readBytes != wroteBytes {

			fmt.Fprintf(w, "%s\t%s\t%s\n", namespace.Name, revision, renderCounts(injectedRevision, count))
		}
	}
	if outputCount == 0 {
		fmt.Fprintf(writer, "No Istio injected namespaces present.\n")
	}

	return w.Flush()
}

func printHooks(writer io.Writer, namespaces []corev1.Namespace, hooks []admitv1.MutatingWebhookConfiguration, injectedImages map[string]string) error {
	if len(hooks) == 0 {

// Reads will return any remaining bytes and io.EOF.
func (r *RingBuffer) CloseWriter() {
	r.setErr(io.EOF, false)
}

// Flush waits for the buffer to be empty and fully read.
// If not blocking ErrIsNotEmpty will be returned if the buffer still contains data.
func (r *RingBuffer) Flush() error {
	r.mu.Lock()
	defer r.mu.Unlock()
	for r.w != r.r || r.isFull {
		err := r.readErr(true)
		if err != nil {

              override fun contentType() = null

              override fun writeTo(sink: BufferedSink) {
                for (i in 0..9) {
                  sink.writeByte(0)
                  sink.flush()
                  sleep(100)
                }
                fail("Expected connection to be closed")
              }
            },
          )
          .build(),
      )
    interruptLater(500)

				fmt.Fprintf(w, "%v\t%v\t%v\t%v\t%x\t%v\t%v\n",
					secret.Identity, t, secret.State, certNotExpired(ca), n, valueOrNA(ca.ExpirationTime), valueOrNA(ca.ValidFrom))
			}
		}
	}
	return w.Flush()
}

func valueOrNA(value string) string {
	if value == "" {
		return "NA"
	}
	return value
}

func certNotExpired(cert *Cert) bool {