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permissions_unix.go
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/
permissions_unix.go
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// Copyright 2018-2023 CERN
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// In applying this license, CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
//go:build !darwin
// +build !darwin
package node
import (
"syscall"
"github.com/pkg/xattr"
)
func isAttrUnset(err error) bool {
if xerr, ok := err.(*xattr.Error); ok {
if serr, ok2 := xerr.Err.(syscall.Errno); ok2 {
return serr == syscall.ENODATA
}
}
return false
}