use ioutil.ReadFile instead of Open/ReadAll

dns
Dingjun 8 years ago
parent 6515c9e44a
commit 446fc256e6

@ -57,13 +57,11 @@ type cfg struct {
} }
func parseCfg(fn string) (*cfg, error) { func parseCfg(fn string) (*cfg, error) {
fp, err := os.Open(fn) c := cfg{}
buf, err := ioutil.ReadFile(fn)
if err != nil { if err != nil {
return nil, err return nil, err
} }
defer fp.Close()
c := cfg{}
buf, err := ioutil.ReadAll(fp)
err = json.Unmarshal(buf, &c) err = json.Unmarshal(buf, &c)
if err != nil { if err != nil {
return nil, err return nil, err

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