sign

const (
	// PageSize is the directio block size
	PageSize = directio.BlockSize

	// PageSizeInt64 is the int64 conversion of directio block size
	PageSizeInt64 = int64(directio.BlockSize) // Introduce a constant for int64 conversion of PageSize

	HeaderSize = int64(unsafe.Sizeof(header{}) * 8)

	HBDiskSignature = "\x3d\xc1\x3c\x87\xc0\x5b\xe3\xb6"
	HBDiskVersion   = 3
)