done = true
}

func doprint() {
	if !done {
		once.Do(setup)
	}
	print(a)
}

func twoprint() {
	go doprint()
	go doprint()
}
</pre>

<p>
but there is no guarantee that, in <code>doprint</code>, observing the write to <code>done</code>
implies observing the write to <code>a</code>.  This
version can (incorrectly) print an empty string

SLEEP_TIME=60

printf "Verifying %s is available\n" "$ISTIO_ENVOY_RELEASE_URL"
until curl --output /dev/null --silent --head --fail "$ISTIO_ENVOY_RELEASE_URL"; do
    printf '.'
    sleep $SLEEP_TIME
done
printf '\n'

printf "Verifying %s is available\n" "$ISTIO_ENVOY_ARM_RELEASE_URL"

	)

	if len(istioVersion) > 0 {
		fmt.Fprintf(tw, "Istio Version:\t%s\n", istioVersion)
	}
	if len(istioProxySha) > 0 {
		fmt.Fprintf(tw, "Istio Proxy Version:\t%s\n", istioProxySha)
	}
	if len(envoyVersion) > 0 {
		fmt.Fprintf(tw, "Envoy Version:\t%s\n", envoyVersion)
	}

	return tw.Flush()
}

	b.WriteString("MonitoringPort: " + fmt.Sprint(c.MonitoringPort) + "\n")
	b.WriteString("ZtunnelUDSAddress: " + fmt.Sprint(c.ZtunnelUDSAddress) + "\n")

	b.WriteString("AmbientEnabled: " + fmt.Sprint(c.AmbientEnabled) + "\n")
	b.WriteString("AmbientDNSCapture: " + fmt.Sprint(c.AmbientDNSCapture) + "\n")
	b.WriteString("AmbientIPv6: " + fmt.Sprint(c.AmbientIPv6) + "\n")
	b.WriteString("AmbientRedirectTPROXY: " + fmt.Sprint(c.AmbientTPROXYRedirection) + "\n")

    tree.write(f)
    if verbose:
      print(f'\nWrote XML with Bazel invocation results to {file_path}')


def print_invocation_results(result_store_dict: ResultDictType):
  """Prints out a short summary of the found ResultStore links (if any)."""
  print()
  if not result_store_dict:
    print('Found no ResultStore links for Bazel build/test invocations.')
  else:

)

func init() {
	for _, key := range MsgOutputFormatKeys {
		MsgOutputFormats[key] = true
	}
}

// Print output messages in the specified format with color options
func Print(ms diag.Messages, format string, colorize bool) (string, error) {
	switch format {
	case LogFormat:
		return printLog(ms, colorize), nil
	case JSONFormat:
		return printJSON(ms)

				}
				msgs = append(msgs, m...)
			}

			// Print all the messages to stdout in the specified format
			msgs = msgs.SortedDedupedCopy()
			outputMsgs := diag.Messages{}
			for _, m := range msgs {
				if m.Type.Level().IsWorseThanOrEqualTo(outputThreshold.Level) {
					outputMsgs = append(outputMsgs, m)
				}
			}
			output, err := formatting.Print(outputMsgs, msgOutputFormat, true)
			if err != nil {
				return err

result = channel.queue_declare(exclusive=False)
queue_name = result.method.queue

channel.queue_bind(exchange='bucketevents',
                   queue=queue_name)

print(' [*] Waiting for logs. To exit press CTRL+C')

def callback(ch, method, properties, body):
    print(" [x] %r" % body)

channel.basic_consume(callback,
                      queue=queue_name,
                      no_ack=False)

channel.start_consuming()

		if nsMatched && podMatched {
			if nsLabel != "" && podLabel != "" {
				return fmt.Sprintf("Namespace label %s matches, and pod label %s matches", nsLabel, podLabel), true
			} else if nsLabel != "" {
				outMsg := fmt.Sprintf("Namespace label %s matches", nsLabel)
				if strings.Contains(nsLabel, "kubernetes.io/metadata.name") {

	if err != nil {
		fmt.Printf("error generating key: %s n", err)
		os.Exit(1)
	}

	// dump private key to file
	privateKeyBytes := x509.MarshalPKCS1PrivateKey(privatekey)
	privateKeyBlock := &pem.Block{
		Type:  "RSA PRIVATE KEY",
		Bytes: privateKeyBytes,
	}
	privatePem, err := os.Create("support_private.pem")
	if err != nil {
		fmt.Printf("error when create private.pem: %s n", err)