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

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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
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9
weed/shell/command_volume_fsck.go
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@@ -5,10 +5,7 @@ import (
"context"
"flag"
"fmt"
"github.com/chrislusf/seaweedfs/weed/pb"
"github.com/chrislusf/seaweedfs/weed/storage/needle"
"io"
"io/ioutil"
"math"
"os"
"path/filepath"
@@ -16,9 +13,11 @@ import (
"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/pb/master_pb"
"github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb"
"github.com/chrislusf/seaweedfs/weed/storage/needle"
"github.com/chrislusf/seaweedfs/weed/storage/needle_map"
"github.com/chrislusf/seaweedfs/weed/storage/types"
"github.com/chrislusf/seaweedfs/weed/util"
@@ -74,7 +73,7 @@ func (c *commandVolumeFsck) Do(args []string, commandEnv *CommandEnv, writer io.
c.env = commandEnv
// create a temp folder
tempFolder, err := ioutil.TempDir("", "sw_fsck")
tempFolder, err := os.MkdirTemp("", "sw_fsck")
if err != nil {
return fmt.Errorf("failed to create temp folder: %v", err)
}
@@ -402,7 +401,7 @@ func (c *commandVolumeFsck) oneVolumeFileIdsSubtractFilerFileIds(tempFolder stri
return
}
filerFileIdsData, err := ioutil.ReadFile(getFilerFileIdFile(tempFolder, volumeId))
filerFileIdsData, err := os.ReadFile(getFilerFileIdFile(tempFolder, volumeId))
if err != nil {
return
}