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

@@ -3,9 +3,7 @@ package command
import (
"context"
"fmt"
"github.com/chrislusf/seaweedfs/weed/filer"
"io"
"io/ioutil"
"net/http"
"os"
"path/filepath"
@@ -16,14 +14,14 @@ import (
"google.golang.org/grpc"
"github.com/chrislusf/seaweedfs/weed/util/grace"
"github.com/chrislusf/seaweedfs/weed/filer"
"github.com/chrislusf/seaweedfs/weed/operation"
"github.com/chrislusf/seaweedfs/weed/pb"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
"github.com/chrislusf/seaweedfs/weed/security"
"github.com/chrislusf/seaweedfs/weed/storage/needle"
"github.com/chrislusf/seaweedfs/weed/util"
"github.com/chrislusf/seaweedfs/weed/util/grace"
"github.com/chrislusf/seaweedfs/weed/wdclient"
)
@@ -212,7 +210,7 @@ func genFileCopyTask(fileOrDir string, destPath string, fileCopyTaskChan chan Fi
}
if mode.IsDir() {
files, _ := ioutil.ReadDir(fileOrDir)
files, _ := os.ReadDir(fileOrDir)
for _, subFileOrDir := range files {
cleanedDestDirectory := filepath.Clean(destPath + fi.Name())
if err = genFileCopyTask(fileOrDir+"/"+subFileOrDir.Name(), cleanedDestDirectory+"/", fileCopyTaskChan); err != nil {
@@ -339,7 +337,7 @@ func (worker *FileCopyWorker) uploadFileAsOne(task FileCopyTask, f *os.File) err
if task.fileMode&os.ModeDir == 0 && task.fileSize > 0 {
mimeType = detectMimeType(f)
data, err := ioutil.ReadAll(f)
data, err := io.ReadAll(f)
if err != nil {
return err
}