Cloudpods/backend/pkg/util/iproute2/errors.go

// Copyright 2019 Yunion
//
// 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.

package iproute2

import (
	"syscall"

	"yunion.io/x/pkg/errors"
)

func IsErrSrch(err error) bool {
	err = errors.Cause(err)
	if e, ok := err.(syscall.Errno); ok && e == 3 {
		return true
	}
	return false
}