func writeJson(filename string, x interface{}) error {
data, err := json.MarshalIndent(x, " ", " ")
if err != nil {
return err
}
return ioutil2.WriteFileAtomic(filename, data, 0660)
}
// Atomically write a marshaled structure to disk.
func WriteJson(filename string, val interface{}) error {
data, err := json.MarshalIndent(val, " ", " ")
if err != nil {
return fmt.Errorf("WriteJson failed: %v %v", filename, err)
}
return ioutil2.WriteFileAtomic(filename, data, 0660)
}