}
	if !m.respMu.TryLock() {
		// Cancel before locking - will unblock any pending sends.
		if m.cancelFn != nil {
			m.cancelFn(context.Canceled)
		}
		// Wait for senders to release.
		m.respMu.Lock()
	}

	defer m.respMu.Unlock()
	m.closeLocked()
}

func (m *muxClient) closeLocked() {
	if m.closed {
		return
	}

	CopyrightYear = "0000"

	// MinioReleaseTagTimeLayout - release tag time layout.
	MinioReleaseTagTimeLayout = "2006-01-02T15-04-05Z"

	// MinioOSARCH - OS and ARCH.
	minioOSARCH = runtime.GOOS + "-" + runtime.GOARCH

	// MinioReleaseBaseURL - release url without os and arch.
	MinioReleaseBaseURL = "https://dl.min.io/server/minio/release/"

	// MinioReleaseURL - release URL.

			"RELEASE.2017-09-29T19-16-56Z", "",
		},
		{
			time.Date(2017, time.August, 5, 0, 0, 53, 0, utcLoc),
			"RELEASE.2017-08-05T00-00-53Z", "",
		},
		{
			time.Now().UTC(), "2017-09-29T19:16:56Z",
			"2017-09-29T19:16:56Z is not a valid release tag",
		},
		{
			time.Now().UTC(), "DEVELOPMENT.GOGET",
			"DEVELOPMENT.GOGET is not a valid release tag",
		},
		{

	Stat    StatInfo `json:"stat"`    // Stat of the current object `xl.meta`.
	// Erasure coded info for the current object `xl.meta`.
	Erasure ErasureInfo `json:"erasure"`
	// MinIO release tag for current object `xl.meta`.
	Minio struct {
		Release string `json:"release"`
	} `json:"minio"`
	// Metadata map for current object `xl.meta`.
	Meta map[string]string `json:"meta,omitempty"`
	// Captures all the individual object `xl.meta`.

				if err != nil {
					err = msgp.WrapError(err, "Minio")
					return
				}
				switch msgp.UnsafeString(field) {
				case "Release":
					z.Minio.Release, err = dc.ReadString()
					if err != nil {
						err = msgp.WrapError(err, "Minio", "Release")
						return
					}
				default:
					err = dc.Skip()
					if err != nil {
						err = msgp.WrapError(err, "Minio")
						return

	// 2. g2 select lock `conn.PrepareContext(ctx, query)`, now db.numOpen == db.maxOpen , wait for release.
	// 3. g1 tx exec insert, wait for unlock `conn.PrepareContext(ctx, query)` to finish tx and release.
	stmt, err := conn.PrepareContext(ctx, query)
	if err != nil {
		cacheStmt.prepareErr = err
		db.Mux.Lock()
		delete(db.Stmts, query)
		db.Mux.Unlock()

	if err != nil && err != io.EOF {
		if !isErrBucketNotFound(err) {
			storageLogOnceIf(ctx, err, "erasure-list-objects-path-"+bucket)
		}
		return loi, toObjectErr(err, bucket)
	}
	defer merged.truncate(0) // Release when returning

	if contextCanceled(ctx) {
		return ListObjectVersionsInfo{}, ctx.Err()
	}

	if versionMarker == "" {
		o := listPathOptions{Marker: marker}

)

var errEtcdUnreachable = errors.New("etcd is unreachable, please check your endpoints")

func etcdErrToErr(err error, etcdEndpoints []string) error {
	if err == nil {
		return nil
	}
	switch err {
	case context.DeadlineExceeded:
		return fmt.Errorf("%w %s", errEtcdUnreachable, etcdEndpoints)
	default:
		return fmt.Errorf("unexpected error %w from etcd, please check your endpoints %s", err, etcdEndpoints)
	}
}

		Name:      versionInfo,
		Help:      "MinIO Release tag for the server",
		Type:      gaugeMetric,
	}
}

func getMinIOCommitMD() MetricDescription {
	return MetricDescription{
		Namespace: minioMetricNamespace,
		Subsystem: softwareSubsystem,
		Name:      commitInfo,
		Help:      "Git commit hash for the MinIO release",
		Type:      gaugeMetric,
	}
}

		c = dobj.Container("istio-proxy")
		s := mustGetService(g, objs, "ilb-gateway").Unstructured()
		g.Expect(d).Should(HavePathValueContain(PathValue{"metadata.labels", toMap("app:istio-ingressgateway,istio:ingressgateway,release: istio")}))
		g.Expect(c).Should(HavePathValueEqual(PathValue{"resources.requests.cpu", "333m"}))
		g.Expect(c).Should(HavePathValueEqual(PathValue{"env.[name:PILOT_CERT_PROVIDER].value", "foobar"}))