IsLatest:     true,
		DeleteMarker: true,
		NumVersions:  4,
	}
	deleteAllILM := `<LifecycleConfiguration>
			    <Rule>
		               <Expiration>
		                  <Days>30</Days>
	                          <ExpiredObjectAllVersions>true</ExpiredObjectAllVersions>
	                       </Expiration>
	                       <Filter></Filter>
	                       <Status>Enabled</Status>

import (
	"encoding/xml"
	"time"
)

var errInvalidDaysDelMarkerExpiration = Errorf("Days must be a positive integer with DelMarkerExpiration")

// DelMarkerExpiration used to xml encode/decode ILM action by the same name
type DelMarkerExpiration struct {
	XMLName xml.Name `xml:"DelMarkerExpiration"`
	Days    int      `xml:"Days,omitempty"`
}

// Empty returns if a DelMarkerExpiration XML element is empty.

		internalLogIf(ctx, err, logger.WarningKind)
		return ObjectLocked{Bucket: oi.Bucket, Object: oi.Name, VersionID: oi.VersionID}
	}

	// Pass in relative days from current time, to additionally
	// to verify "object-lock-remaining-retention-days" policy if any.
	days := int(math.Ceil(math.Abs(objRetention.RetainUntilDate.Sub(t).Hours()) / 24))

	ret := objectlock.GetObjectRetentionMeta(oi.UserDefined)
	if ret.Mode.Valid() {

		return fmt.Errorf("OutputLocation required for SELECT requests")
	}

	if r.Days != 0 && r.Type == SelectRestoreRequest {
		return fmt.Errorf("Days cannot be specified with SELECT restore request")
	}
	if r.Days == 0 && r.Type != SelectRestoreRequest {
		return fmt.Errorf("restoration days should be at least 1")
	}
	// Check if bucket exists.
	if !r.OutputLocation.IsEmpty() {

	conditions["object-lock-mode"] = []string{string(retMode)}
	conditions["object-lock-retain-until-date"] = []string{retDate.UTC().Format(time.RFC3339)}
	if retDays > 0 {
		conditions["object-lock-remaining-retention-days"] = []string{strconv.Itoa(retDays)}
	}
	if retMode == objectlock.RetGovernance && byPassSet {
		byPassSet = globalIAMSys.IsAllowed(policy.Args{
			AccountName:     cred.AccessKey,
			Groups:          cred.Groups,

	if e != nil {
		return psv, ErrMalformedExpires
	}

	if preSignV4Values.Expires < 0 {
		return psv, ErrNegativeExpires
	}

	// Check if Expiry time is less than 7 days (value in seconds).
	if preSignV4Values.Expires.Seconds() > 604800 {
		return psv, ErrMaximumExpires
	}

	if preSignV4Values.Date.IsZero() || preSignV4Values.Date.Equal(timeSentinel) {

	restoreExpiry := lifecycle.ExpectedExpiryTime(time.Now().UTC(), rreq.Days)
	metadata := cloneMSS(objInfo.UserDefined)

	// update self with restore metadata
	if rreq.Type != SelectRestoreRequest {
		objInfo.metadataOnly = true // Perform only metadata updates.
		metadata[xhttp.AmzRestoreExpiryDays] = strconv.Itoa(rreq.Days)
		metadata[xhttp.AmzRestoreRequestDate] = time.Now().UTC().Format(http.TimeFormat)

	// StateShutdown is the state when the server has been shut down.
	// This will not be used under normal operation.
	StateShutdown

	// MaxDeadline is the maximum deadline allowed,
	// Approx 49 days.
	MaxDeadline = time.Duration(math.MaxUint32) * time.Millisecond
)

// ContextDialer is a dialer that can be used to dial a remote.
type ContextDialer func(ctx context.Context, network, address string) (net.Conn, error)

			}
		}
	}
}

// SetTempUser - set temporary user credentials, these credentials have an
// expiry. The permissions for these STS credentials is determined in one of the
// following ways:
//
// - RoleARN - if a role-arn is specified in the request, the STS credential's
// policy is the role's policy.
//
// - inherited from parent - this is the case for AssumeRole API, where the

			wantResult: `{"_1":-12}`,
		},
		{
			name:       "date_diff_days",
			query:      `SELECT date_diff(day, '2010-01-01T23:00:00Z', '2010-01-02T01:00:00Z') FROM S3Object LIMIT 1`,
			wantResult: `{"_1":0}`,
		},
		{
			name:       "date_diff_days_one",
			query:      `SELECT date_diff(day, '2010-01-01T23:00:00Z', '2010-01-02T23:00:00Z') FROM S3Object LIMIT 1`,