refactor: move from io/ioutil to io and os package

The io/ioutil package has been deprecated as of Go 1.16, see
https://golang.org/doc/go1.16#ioutil. This commit replaces the existing
io/ioutil functions with their new definitions in io and os packages.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
This commit is contained in:
Eng Zer Jun
2021-10-14 12:27:58 +08:00
parent 4cbd390fbe
commit a23bcbb7ec
38 changed files with 160 additions and 179 deletions

View File

@@ -3,7 +3,7 @@ package sub
import (
"encoding/json"
"fmt"
"io/ioutil"
"os"
"sync"
"time"
@@ -119,7 +119,7 @@ type KafkaProgress struct {
func loadProgress(offsetFile string) *KafkaProgress {
progress := &KafkaProgress{}
data, err := ioutil.ReadFile(offsetFile)
data, err := os.ReadFile(offsetFile)
if err != nil {
glog.Warningf("failed to read kafka progress file: %s", offsetFile)
return nil
@@ -137,7 +137,7 @@ func (progress *KafkaProgress) saveProgress() error {
if err != nil {
return fmt.Errorf("failed to marshal progress: %v", err)
}
err = ioutil.WriteFile(progress.offsetFile, data, 0640)
err = os.WriteFile(progress.offsetFile, data, 0640)
if err != nil {
return fmt.Errorf("failed to save progress to %s: %v", progress.offsetFile, err)
}