t.Run(path.Base(v.file), func(t *testing.T) {
			const maxSize = 10 << 10 // 10KiB
			buf := new(bytes.Buffer)
			tw := NewWriter(iotest.TruncateWriter(buf, maxSize))

			for i, tf := range v.tests {
				switch tf := tf.(type) {
				case testHeader:
					err := tw.WriteHeader(&tf.hdr)
					if !equalError(err, tf.wantErr) {
						t.Fatalf("test %d, WriteHeader() = %v, want %v", i, err, tf.wantErr)
					}
				case testWrite:

			return true
		}
		if errors.Is(nerr.Err, rest.ErrClientClosed) {
			return true
		}
	}
	if errors.Is(err, grid.ErrDisconnected) {
		return true
	}
	// More corner cases suitable for storage REST API
	switch {
	// A peer node can be in shut down phase and proactively
	// return 503 server closed error, consider it as an offline node
	case strings.Contains(err.Error(), http.ErrServerClosed.Error()):
		return true

	if n < 0 {
		panic("Counter.Add negative")
	}
	if n == 0 {
		return
	}
	c.file.register(c)

	state := c.state.load()
	for ; ; state = c.state.load() {
		switch {
		case !state.locked() && state.havePtr():
			if !c.state.update(&state, state.incReader()) {
				continue
			}
			// Counter unlocked or counter shared; has an initialized count pointer; acquired shared lock.

							ClaimName: "claimA",
						},
					},
				},
			},
			SecurityContext: &v1.PodSecurityContext{
				SupplementalGroups: []int64{555},
			},
		},
	}
	switch podMode {
	case v1.PersistentVolumeBlock:
		pod.Spec.Containers[0].VolumeDevices = []v1.VolumeDevice{
			{
				Name:       "vol1",
				DevicePath: "/dev/vol1",
			},
		}

		format, err = connectLoadInitFormats(verbose, firstDisk, storageDisks, endpoints, poolCount, setCount, setDriveCount, deploymentID)
		if err == nil {
			return storageDisks, format, nil
		}

		tries++
		switch {
		case errors.Is(err, errNotFirstDisk):
			// Fresh setup, wait for first server to be up.
			logger.Info("Waiting for the first server to format the drives (elapsed %s)\n", getElapsedTime())

			//    floating-point numbers if possible,
			// 2) if one of them is not constant (possible because
			//    it contains a shift that is yet untyped), convert
			//    both of them to float64 since they must have the
			//    same type to succeed (this will result in an error
			//    because shifts of floats are not permitted)
			if x.mode == constant_ && y.mode == constant_ {
				toFloat := func(x *operand) {

	globalServerConfig   config.Config
	globalServerConfigMu sync.RWMutex
)

func validateSubSysConfig(ctx context.Context, s config.Config, subSys string, objAPI ObjectLayer) error {
	switch subSys {
	case config.SiteSubSys:
		if _, err := config.LookupSite(s[config.SiteSubSys][config.Default], s[config.RegionSubSys][config.Default]); err != nil {
			return err
		}
	case config.APISubSys:

	ctxt.StrictS3Compat = !(ctx.IsSet("no-compat") || ctx.GlobalIsSet("no-compat"))

	switch {
	case ctx.IsSet("config-dir"):
		ctxt.ConfigDir = ctx.String("config-dir")
		ctxt.configDirSet = true
	case ctx.GlobalIsSet("config-dir"):
		ctxt.ConfigDir = ctx.GlobalString("config-dir")
		ctxt.configDirSet = true
	}

	switch {
	case ctx.IsSet("certs-dir"):
		ctxt.CertsDir = ctx.String("certs-dir")

				return false
			}
			versioned := vc != nil && vc.Versioned(object)
			objInfo := fi.ToObjectInfo(bucket, object, versioned)

			evt := evalActionFromLifecycle(ctx, *lc, lr, rcfg, objInfo)
			switch {
			case evt.Action.DeleteRestored(): // if restored copy has expired,delete it synchronously
				applyExpiryOnTransitionedObject(ctx, newObjectLayerFn(), objInfo, evt, lcEventSrc_Heal)
				return false

	ext      dep.Dependencies
	ops      Ops
	table    string
	chain    string
	iptV     *dep.IptablesVersion
	ipt6V    *dep.IptablesVersion
}

func (f UDPRuleApplier) RunV4(args ...string) {
	switch f.ops {
	case AppendOps:
		f.iptables.AppendRuleV4(iptableslog.UndefinedCommand, f.chain, f.table, args...)
	case DeleteOps:
		deleteArgs := []string{"-t", f.table, opsToString[f.ops], f.chain}