// send signal to various go-routines that they need to quit.
		cancelGlobalContext()

		if httpServer := newHTTPServerFn(); httpServer != nil {
			if err := httpServer.Shutdown(); err != nil && !errors.Is(err, http.ErrServerClosed) {
				shutdownLogIf(context.Background(), err)
			}
		}

		if objAPI := newObjectLayerFn(); objAPI != nil {
			shutdownLogIf(context.Background(), objAPI.Shutdown(context.Background()))
		}

func (c *DeadlineConn) Read(b []byte) (n int, err error) {
	c.setReadDeadline()
	n, err = c.Conn.Read(b)
	return n, err
}

// Write - writes data to the connection.
func (c *DeadlineConn) Write(b []byte) (n int, err error) {
	c.setWriteDeadline()
	n, err = c.Conn.Write(b)
	return n, err
}

// WithReadDeadline sets a new read side net.Conn deadline.

	counter.CountFlags("addr2line/flag:", *flag.CommandLine)
	if flag.NArg() != 1 {
		usage()
	}

	f, err := objfile.Open(flag.Arg(0))
	if err != nil {
		log.Fatal(err)
	}
	defer f.Close()

	tab, err := f.PCLineTable()
	if err != nil {
		log.Fatalf("reading %s: %v", flag.Arg(0), err)
	}

	stdin := bufio.NewScanner(os.Stdin)
	stdout := bufio.NewWriter(os.Stdout)

	for stdin.Scan() {

	conf, err := parseConfig(args.StdinData)
	if err != nil {
		t.Fatalf("config parse failed with error: %v", err)
	}

	// Create a kube client
	client := kube.NewFakeClient(objects...)

	err = doAddRun(args, conf, client.Kube(), IptablesInterceptRuleMgr())
	if err != nil {
		t.Fatalf("failed with error: %v", err)
	}
}

func buildFakeDryRunPod() *corev1.Pod {

		sealingKey := mac.Sum(nil)

		block, err := aes.NewCipher(sealingKey)
		if err != nil {
			return nil, err
		}
		aead, err = cipher.NewGCM(block)
		if err != nil {
			return nil, err
		}
	case kms.ChaCha20:
		sealingKey, err := chacha20.HChaCha20(s.key, iv)
		if err != nil {
			return nil, err
		}
		aead, err = chacha20poly1305.New(sealingKey)
		if err != nil {
			return nil, err
		}

			if !hasMore {
				auditOptions := AuditLogOptions{Event: "callhome:diagnostics"}
				// Received all data. Send to SUBNET and return
				err := sendHealthInfo(ctx, healthInfo)
				if err != nil {
					internalLogIf(ctx, fmt.Errorf("Unable to perform callhome: %w", err))
					auditOptions.Error = err.Error()
				}
				auditLogInternal(ctx, auditOptions)
				return
			}
			healthInfo = hi
		case <-healthCtx.Done():

// parsing.
type Error struct {
	err error
}

// Errorf - formats according to a format specifier and returns
// the string as a value that satisfies error of type tagging.Error
func Errorf(format string, a ...interface{}) error {
	return Error{err: fmt.Errorf(format, a...)}
}

// Unwrap the internal error.
func (e Error) Unwrap() error { return e.err }

// Error 'error' compatible method.

// parsing.
type Error struct {
	err error
}

// Errorf - formats according to a format specifier and returns
// the string as a value that satisfies error of type tagging.Error
func Errorf(format string, a ...interface{}) error {
	return Error{err: fmt.Errorf(format, a...)}
}

// Unwrap the internal error.
func (e Error) Unwrap() error { return e.err }

// Error 'error' compatible method.

		result = append(result, parsedVal.Value)
	}
	if err := dec.Err(); err != nil {
		return nil, err
	}
	return result, nil
}

func TestJsonpathEval(t *testing.T) {
	f, err := os.Open(filepath.Join("jsondata", "books.json"))
	if err != nil {
		t.Fatal(err)
	}

	b, err := io.ReadAll(f)
	if err != nil {
		t.Fatal(err)
	}

	p := participle.MustBuild(
		&JSONPath{},

		// Read expected hash...
		h.Reset()
		n, err := io.ReadFull(r, hashBuf)
		if err != nil {
			// Read's failed for object with right size, file is corrupt.
			return err
		}
		// Subtract hash length..
		left -= int64(n)
		if left < shardSize {
			shardSize = left
		}

		read, err := io.CopyBuffer(h, io.LimitReader(r, shardSize), *bufp)
		if err != nil {