Refactor: move from io/ioutil to io and os package (#2234)

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 <zerjun@beatchain.co>
This commit is contained in:
Eng Zer Jun
2021-09-06 18:33:42 +08:00
committed by GitHub
parent f8ac24db27
commit 426aa7af34
49 changed files with 143 additions and 171 deletions

View File

@@ -18,7 +18,6 @@ package main
import (
"fmt"
"io/ioutil"
"log"
"os"
"path/filepath"
@@ -50,7 +49,7 @@ func main() {
writeOld := func(fileName string, data []byte) {
pathOld := fmt.Sprintf("%s/%s", oldDir, fileName)
/* #nosec */
if err := ioutil.WriteFile(pathOld, data, 0644); err != nil {
if err := os.WriteFile(pathOld, data, 0644); err != nil {
log.Fatal(err)
}
}
@@ -58,7 +57,7 @@ func main() {
writeNew := func(fileName string, data []byte) {
pathNew := fmt.Sprintf("%s/%s", newDir, fileName)
/* #nosec */
if err := ioutil.WriteFile(pathNew, data, 0644); err != nil {
if err := os.WriteFile(pathNew, data, 0644); err != nil {
log.Fatal(err)
}
}
@@ -66,7 +65,7 @@ func main() {
writeRuntime := func(subPath, fileName string, data []byte) {
pathRuntime := fmt.Sprintf("%s/%s/charts/crds/%s", runtimeDir, subPath, fileName)
/* #nosec */
if err := ioutil.WriteFile(pathRuntime, data, 0644); err != nil {
if err := os.WriteFile(pathRuntime, data, 0644); err != nil {
log.Fatal(err)
}
}
@@ -77,7 +76,7 @@ func main() {
}
resourceName := extractMainInfo(info.Name())
/* #nosec */
data, err := ioutil.ReadFile(path)
data, err := os.ReadFile(path)
if err != nil {
fmt.Fprintln(os.Stderr, "failed to read file", err)
return err