return
		}
		if err = actualReader.AddChecksum(r, false); err != nil {
			writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrInvalidChecksum), r.URL)
			return
		}

		// Set compression metrics.
		wantEncryption := crypto.Requested(r.Header)
		s2c, cb := newS2CompressReader(actualReader, actualSize, wantEncryption)
		idxCb = cb
		defer s2c.Close()
		reader = etag.Wrap(s2c, actualReader)

		}

		// Initialize batch job pool.
		bootstrapTrace("newBatchJobPool", func() {
			globalBatchJobPool = newBatchJobPool(GlobalContext, newObject, 100)
			globalBatchJobsMetrics = batchJobMetrics{
				metrics: make(map[string]*batchJobInfo),
			}
			go globalBatchJobsMetrics.init(GlobalContext, newObject)
			go globalBatchJobsMetrics.purgeJobMetrics()
		})

	// This is to avoid too small costly sleeps.
	minSleep time.Duration

	// cycle will be closed
	cycle chan struct{}

	// isScanner should be set when this is used by the scanner
	// to record metrics.
	isScanner bool
}

// newDynamicSleeper
func newDynamicSleeper(factor float64, maxWait time.Duration, isScanner bool) *dynamicSleeper {
	return &dynamicSleeper{
		factor:    factor,

			writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrInvalidChecksum), r.URL)
			return
		}
		opts.WantChecksum = actualReader.Checksum()

		// Set compression metrics.
		var s2c io.ReadCloser
		wantEncryption := crypto.Requested(r.Header)
		s2c, idxCb = newS2CompressReader(actualReader, actualSize, wantEncryption)
		defer s2c.Close()

		reader = etag.Wrap(s2c, actualReader)

)

const (
	maxSVCSessionPolicySize = 4096
)

// IAMSys - config system.
type IAMSys struct {
	// Need to keep them here to keep alignment - ref: https://golang.org/pkg/sync/atomic/#pkg-note-BUG
	// metrics
	LastRefreshTimeUnixNano         uint64
	LastRefreshDurationMilliseconds uint64
	TotalRefreshSuccesses           uint64
	TotalRefreshFailures            uint64

	sync.Mutex

	iamRefreshInterval time.Duration

"esteu", "et", "etc", "ets", "fins", "fora", "gairebé", "ha", "han", "has", "havia", "he", "hem", "heu", "hi ", "ho", "i", "igual", "iguals", "ja", "l'hi", "la", "les", "li", "li'n", "llavors", "m'he", "ma", "mal", "malgrat", "mateix", "mateixa", "mateixes", "mateixos", "me", "mentre", "més", "meu", "meus", "meva", "meves", "molt", "molta", "moltes", "molts", "mon", "mons", "n'he", "n'hi", "ne", "ni", "no", "nogensmenys", "només", "nosaltres", "nostra", "nostre", "nostres", "o", "oh", "oi", "on", "pas",...

"esteu", "et", "etc", "ets", "fins", "fora", "gairebé", "ha", "han", "has", "havia", "he", "hem", "heu", "hi ", "ho", "i", "igual", "iguals", "ja", "l'hi", "la", "les", "li", "li'n", "llavors", "m'he", "ma", "mal", "malgrat", "mateix", "mateixa", "mateixes", "mateixos", "me", "mentre", "més", "meu", "meus", "meva", "meves", "molt", "molta", "moltes", "molts", "mon", "mons", "n'he", "n'hi", "ne", "ni", "no", "nogensmenys", "només", "nosaltres", "nostra", "nostre", "nostres", "o", "oh", "oi", "on", "pas",...

 * Copyright (c) 2006- Facebook

---------------------------------------------------

================================================================

github.com/armon/go-metrics
https://github.com/armon/go-metrics
----------------------------------------------------------------
The MIT License (MIT)

Copyright (c) 2013 Armon Dadgar