Unexport NewDefaultConfig (not useful for public consumption)

bitcask.go

@@ -354,7 +354,7 @@ func Open(path string, options ...option) (*Bitcask, error) {
 
 	bitcask := &Bitcask{
 		Flock:     flock.New(filepath.Join(path, "lock")),
-		config:    NewDefaultConfig(),
+		config:    newDefaultConfig(),
 		path:      path,
 		curr:      curr,
 		keydir:    keydir,

options.go

@@ -17,7 +17,7 @@ type config struct {
 	MaxValueSize    int
 }
 
-func NewDefaultConfig() *config {
+func newDefaultConfig() *config {
 	return &config{
 		MaxDatafileSize: DefaultMaxDatafileSize,
 		MaxKeySize:      DefaultMaxKeySize,