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local: use atomic types

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This commit is contained in:
Roberto Ricci
2023-08-18 16:10:13 +02:00
committed by Nick Craig-Wood
parent 4341d472aa
commit a56c11753a
2 changed files with 6 additions and 6 deletions
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7
backend/local/xattr.go
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@@ -6,7 +6,6 @@ package local
import (
"fmt"
"strings"
"sync/atomic"
"syscall"
"github.com/pkg/xattr"
@@ -28,7 +27,7 @@ func (f *Fs) xattrIsNotSupported(err error) bool {
// Xattrs not supported can be ENOTSUP or ENOATTR or EINVAL (on Solaris)
if xattrErr.Err == syscall.EINVAL || xattrErr.Err == syscall.ENOTSUP || xattrErr.Err == xattr.ENOATTR {
// Show xattrs not supported
if atomic.CompareAndSwapInt32(&f.xattrSupported, 1, 0) {
if f.xattrSupported.CompareAndSwap(1, 0) {
fs.Errorf(f, "xattrs not supported - disabling: %v", err)
}
return true
@@ -41,7 +40,7 @@ func (f *Fs) xattrIsNotSupported(err error) bool {
// It doesn't return any attributes owned by this backend in
// metadataKeys
func (o *Object) getXattr() (metadata fs.Metadata, err error) {
if !xattrSupported || atomic.LoadInt32(&o.fs.xattrSupported) == 0 {
if !xattrSupported || o.fs.xattrSupported.Load() == 0 {
return nil, nil
}
var list []string
@@ -90,7 +89,7 @@ func (o *Object) getXattr() (metadata fs.Metadata, err error) {
//
// It doesn't set any attributes owned by this backend in metadataKeys
func (o *Object) setXattr(metadata fs.Metadata) (err error) {
if !xattrSupported || atomic.LoadInt32(&o.fs.xattrSupported) == 0 {
if !xattrSupported || o.fs.xattrSupported.Load() == 0 {
return nil
}
for k, value := range metadata {