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

@@ -3,17 +3,17 @@ package azure
import (
"context"
"fmt"
"io"
"net/url"
"os"
"reflect"
"github.com/Azure/azure-storage-blob-go/azblob"
"github.com/chrislusf/seaweedfs/weed/filer"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
"github.com/chrislusf/seaweedfs/weed/pb/remote_pb"
"github.com/chrislusf/seaweedfs/weed/remote_storage"
"github.com/chrislusf/seaweedfs/weed/util"
"io"
"io/ioutil"
"net/url"
"os"
"reflect"
)
func init() {
@@ -115,7 +115,7 @@ func (az *azureRemoteStorageClient) ReadFile(loc *remote_pb.RemoteStorageLocatio
bodyStream := downloadResponse.Body(azblob.RetryReaderOptions{MaxRetryRequests: 20})
defer bodyStream.Close()
data, err = ioutil.ReadAll(bodyStream)
data, err = io.ReadAll(bodyStream)
if err != nil {
return nil, fmt.Errorf("failed to download file %s%s: %v", loc.Bucket, loc.Path, err)

View File

@@ -1,9 +1,13 @@
package gcs
import (
"cloud.google.com/go/storage"
"context"
"fmt"
"io"
"os"
"reflect"
"cloud.google.com/go/storage"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
"github.com/chrislusf/seaweedfs/weed/pb/remote_pb"
@@ -11,10 +15,6 @@ import (
"github.com/chrislusf/seaweedfs/weed/util"
"google.golang.org/api/iterator"
"google.golang.org/api/option"
"io"
"io/ioutil"
"os"
"reflect"
)
func init() {
@@ -110,7 +110,7 @@ func (gcs *gcsRemoteStorageClient) ReadFile(loc *remote_pb.RemoteStorageLocation
if readErr != nil {
return nil, readErr
}
data, err = ioutil.ReadAll(rangeReader)
data, err = io.ReadAll(rangeReader)
if err != nil {
return nil, fmt.Errorf("failed to download file %s%s: %v", loc.Bucket, loc.Path, err)