mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-22 22:30:23 +00:00
aa83c4e123
Bumps the k8s-dependencies group with 1 update: [k8s.io/klog/v2](https://github.com/kubernetes/klog). Updates `k8s.io/klog/v2` from 2.110.1 to 2.120.0 - [Release notes](https://github.com/kubernetes/klog/releases) - [Changelog](https://github.com/kubernetes/klog/blob/main/RELEASE.md) - [Commits](https://github.com/kubernetes/klog/compare/v2.110.1...v2.120.0) --- updated-dependencies: - dependency-name: k8s.io/klog/v2 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: k8s-dependencies ... Signed-off-by: dependabot[bot] <support@github.com>
35 lines
1.1 KiB
Go
35 lines
1.1 KiB
Go
//go:build go1.18
|
|
// +build go1.18
|
|
|
|
/*
|
|
Copyright 2023 The Kubernetes Authors.
|
|
|
|
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 klog
|
|
|
|
// SafePtr is a function that takes a pointer of any type (T) as an argument.
|
|
// If the provided pointer is not nil, it returns the same pointer. If it is nil, it returns nil instead.
|
|
//
|
|
// This function is particularly useful to prevent nil pointer dereferencing when:
|
|
//
|
|
// - The type implements interfaces that are called by the logger, such as `fmt.Stringer`.
|
|
// - And these interface implementations do not perform nil checks themselves.
|
|
func SafePtr[T any](p *T) any {
|
|
if p == nil {
|
|
return nil
|
|
}
|
|
return p
|
|
}
|