for _, f := range tformats {
		t, err = time.Parse(f, s)
		if err == nil {
			break
		}
	}
	return t, err
}

// FormatSQLTimestamp - returns the a string representation of the
// timestamp as used in S3 Select
func FormatSQLTimestamp(t time.Time) string {
	_, zoneOffset := t.Zone()
	hasZone := zoneOffset != 0
	hasFracSecond := t.Nanosecond() != 0
	hasSecond := t.Second() != 0
	hasTime := t.Hour() != 0 || t.Minute() != 0

		if err != nil {
			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
			return
		}
	}

	if s3Error == ErrAccessDenied {
		// Set prefix value for "s3:prefix" policy conditionals.
		r.Header.Set("prefix", "")

		// Set delimiter value for "s3:delimiter" policy conditionals.
		r.Header.Set("delimiter", SlashSeparator)

		n := 0
		// Use the following trick to filter in place

	closed  int32
	closing int32
	wg      sync.WaitGroup
}

func newMRFState() mrfState {
	return mrfState{
		opCh: make(chan PartialOperation, mrfOpsQueueSize),
	}
}

// Add a partial S3 operation (put/delete) when one or more disks are offline.
func (m *mrfState) addPartialOp(op PartialOperation) {
	if m == nil {
		return
	}

	if atomic.LoadInt32(&m.closed) == 1 {
		return
	}

	m.wg.Add(1)

package cmd

import (
	"errors"
	"fmt"
	"strconv"
	"strings"
)

const (
	byteRangePrefix = "bytes="
)

// HTTPRangeSpec represents a range specification as supported by S3 GET
// object request.
//
// Case 1: Not present -> represented by a nil RangeSpec
// Case 2: bytes=1-10 (absolute start and end offsets) -> RangeSpec{false, 1, 10}

			return opts, err
		}
		if sse, err = encrypt.NewSSEC(clientKey[:]); err != nil {
			return opts, err
		}
		opts.ServerSideEncryption = sse
		return opts, err
	}
	if crypto.S3.IsRequested(header) || (metadata != nil && crypto.S3.IsEncrypted(metadata)) {
		opts.ServerSideEncryption = encrypt.NewSSE()
	}

	return opts, err
}

// get ObjectOptions for GET calls from encryption headers

		}
		if port == 0 {
			port = 8021 // Default FTP port, since no port was given.
		}
	}

	// If no TLS certs were provided, server is running in TLS for S3 API
	// we automatically make FTP also run under TLS mode.
	if globalIsTLS && tlsPrivateKey == "" && tlsPublicCert == "" {
		tlsPrivateKey = getPrivateKeyFile()
		tlsPublicCert = getPublicCertFile()
	}

}

// Different types of batch jobs..
const (
	BatchJobReplicateResourceMinIO BatchJobReplicateResourceType = "minio"
	BatchJobReplicateResourceS3    BatchJobReplicateResourceType = "s3"

	// add future targets
)

// BatchJobReplicateCredentials access credentials for batch replication it may
// be either for target or source.
type BatchJobReplicateCredentials struct {

		}
		if !bytes.Equal(chunkSignature, tt.chunkSignature) {
			t.Errorf("Test %d: Expected %s, got %s", i+1, string(tt.chunkSignature), string(chunkSignature))
		}
	}
}

// Test parsing s3 chunk extension.
func TestParseS3ChunkExtension(t *testing.T) {
	type testCase struct {
		buf       []byte
		chunkSize []byte
		chunkSign []byte
	}

	tests := []testCase{
		// Test - 1 valid case.
		{

	if target.args.Format == event.NamespaceFormat {
		objectName, err := url.QueryUnescape(eventData.S3.Object.Key)
		if err != nil {
			return err
		}

		// Calculate a hash of the key for the id of the ES document.
		// Id's are limited to 512 bytes in V7+, so we need to do this.
		var keyHash string
		{
			key := eventData.S3.Bucket.Name + "/" + objectName
			if target.client.isAtleastV7() {

					var kvs jstream.KVS
					if mv.ValueType == jstream.Object {
						// This is a JSON object type (that preserves key
						// order)
						kvs, _ = mv.Value.(jstream.KVS)
					} else {
						// To be AWS S3 compatible Select for JSON needs to
						// output non-object JSON as single column value
						// i.e. a map with `_1` as key and value as the
						// non-object.