bucket, _ := path2BucketObject(resource)

		meta, err := globalBucketMetadataSys.Get(bucket) // check if this bucket exists.
		countBktStat := bucket != "" && bucket != minioReservedBucket && err == nil && !meta.Created.IsZero()
		if countBktStat {
			globalBucketHTTPStats.updateHTTPStats(bucket, api, nil)
		}

		globalHTTPStats.currentS3Requests.Inc(api)
		f.ServeHTTP(w, r)
		globalHTTPStats.currentS3Requests.Dec(api)

		cr.err = errSignatureMismatch
		return n, cr.err
	}
	cr.seedSignature = newSignature
	cr.chunkSHA256Writer.Reset()

	// If the chunk size is zero we return io.EOF. As specified by AWS,
	// only the last chunk is zero-sized.
	if len(cr.buffer) == 0 {
		if cr.debug {
			fmt.Println("EOF. Reading Trailers:", cr.trailers)
		}
		if cr.trailers != nil {
			err = cr.readTrailers()

	if o.Marker != "" && o.Prefix != "" {
		// Marker not common with prefix is not implemented. Send an empty response
		if !HasPrefix(o.Marker, o.Prefix) {
			return entries, io.EOF
		}
	}

	// With max keys of zero we have reached eof, return right here.
	if o.Limit == 0 {
		return entries, io.EOF
	}

	// For delimiter and prefix as '/' we do not list anything at all
	// along // with the prefix. On a flat namespace with 'prefix'

		if !filepath.IsAbs(p.QueueDir) {
			return errors.New("queueDir path should be absolute")
		}
	}

	if p.MaxOpenConnections < 0 {
		return errors.New("maxOpenConnections cannot be less than zero")
	}

	return nil
}

// PostgreSQLTarget - PostgreSQL target.
type PostgreSQLTarget struct {
	initOnce once.Init

	id         event.TargetID
	args       PostgreSQLArgs

	return PolicyDoc{
		Version: 1,
		Policy:  p,
	}
}

func (d *PolicyDoc) update(p policy.Policy) {
	now := UTCNow().Round(time.Millisecond)
	d.UpdateDate = now
	if d.CreateDate.IsZero() {
		d.CreateDate = now
	}
	d.Policy = p
}

// parseJSON parses both the old and the new format for storing policy
// definitions.
//

				var hasBucket, isBucketMarkedDeleted bool

				bi, ok := sris[dIdx].Buckets[s.Bucket]
				if ok {
					isBucketMarkedDeleted = !bi.DeletedAt.IsZero() && (bi.CreatedAt.IsZero() || bi.DeletedAt.After(bi.CreatedAt))
					hasBucket = !bi.CreatedAt.IsZero()
				}
				quotaCfgSet := hasBucket && quotaCfgs[i] != nil && *quotaCfgs[i] != madmin.BucketQuota{}
				ss := madmin.SRBucketStatsSummary{

	}
	return fmt.Sprintf(`ongoing-request="false", expiry-date="%s"`, r.expiry.Format(http.TimeFormat))
}

// Expiry returns expiry of restored object and true if restore-object has completed.
// Otherwise returns zero value of time.Time and false.
func (r restoreObjStatus) Expiry() (time.Time, bool) {
	if r.Ongoing() {
		return time.Time{}, false
	}
	return r.expiry, true
}

	return encOff, encLength, skipLen, seqNumber, partStart, nil
}

// EncryptedSize returns the size of the object after encryption.
// An encrypted object is always larger than a plain object
// except for zero size objects.
func (o *ObjectInfo) EncryptedSize() int64 {
	size, err := sio.EncryptedSize(uint64(o.Size))
	if err != nil {
		// This cannot happen since AWS S3 allows parts to be 5GB at most
		// sio max. size is 256 TB

			smodTimeQuorum = true
			succModTime = smodTime
			break
		}
	}

	if found {
		if smodTimeQuorum {
			candidate.SuccessorModTime = succModTime
			candidate.IsLatest = succModTime.IsZero()
		}
		return candidate, nil
	}
	return FileInfo{}, InsufficientReadQuorum{Err: errErasureReadQuorum, Type: RQInconsistentMeta}
}

// pickValidFileInfo - picks one valid FileInfo content and returns from a

	// Calculate aggregate avg bandwidth and exp window avg
	m.lock.Lock()
	defer func() {
		m.startTime = endTime
		m.lock.Unlock()
	}()

	if m.startTime.IsZero() {
		return
	}

	if endTime.Before(m.startTime) {
		return
	}

	duration := endTime.Sub(m.startTime)

	bytesSinceLastWindow := atomic.SwapUint64(&m.bytesSinceLastWindow, 0)