Add copy destination fields

api-compose-object.go

@@ -68,8 +68,14 @@ type CopyDestOptions struct {
 	LegalHold LegalHoldStatus
 
 	// Object Retention related fields
-	Mode            RetentionMode
-	RetainUntilDate time.Time
+	Mode               RetentionMode
+	RetainUntilDate    time.Time
+	Expires            time.Time
+	ContentType        string
+	ContentEncoding    string
+	ContentDisposition string
+	ContentLanguage    string
+	CacheControl       string
 
 	Size int64 // Needs to be specified if progress bar is specified.
 	// Progress of the entire copy operation will be sent here.
@@ -116,6 +122,24 @@ func (opts CopyDestOptions) Marshal(header http.Header) {
 	if opts.Encryption != nil {
 		opts.Encryption.Marshal(header)
 	}
+	if opts.ContentType != "" {
+		header.Set("Content-Type", opts.ContentType)
+	}
+	if opts.ContentEncoding != "" {
+		header.Set("Content-Encoding", opts.ContentEncoding)
+	}
+	if opts.ContentDisposition != "" {
+		header.Set("Content-Disposition", opts.ContentDisposition)
+	}
+	if opts.ContentLanguage != "" {
+		header.Set("Content-Language", opts.ContentLanguage)
+	}
+	if opts.CacheControl != "" {
+		header.Set("Cache-Control", opts.CacheControl)
+	}
+	if !opts.Expires.IsZero() {
+		header.Set("Expires", opts.Expires.UTC().Format(http.TimeFormat))
+	}
 
 	if opts.ReplaceMetadata {
 		header.Set("x-amz-metadata-directive", replaceDirective)

checksum.go

@@ -25,7 +25,6 @@ import (
 	"errors"
 	"hash"
 	"hash/crc32"
-	"hash/crc64"
 	"io"
 	"math/bits"
 	"net/http"
@@ -185,7 +184,7 @@ func (c ChecksumType) RawByteLen() int {
 	case ChecksumSHA256:
 		return sha256.Size
 	case ChecksumCRC64NVME:
-		return crc64.Size
+		return crc64nvme.Size
 	}
 	return 0
 }