}

// VersionPurgeStatusKey denotes purge status in metadata
const (
	VersionPurgeStatusKey = ReservedMetadataPrefixLower + "purgestatus"
)

// newFileInfo - initializes new FileInfo, allocates a fresh erasure info.
func newFileInfo(object string, dataBlocks, parityBlocks int) (fi FileInfo) {
	fi.Erasure = ErasureInfo{
		Algorithm:    erasureAlgorithm,
		DataBlocks:   dataBlocks,
		ParityBlocks: parityBlocks,