mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-10 00:10:20 +00:00
aa698bc3e1
Kubernetes v1.22 version has been released and this update ceph csi dependencies to use the same version. Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
42 lines
1.7 KiB
Go
42 lines
1.7 KiB
Go
// Copyright (C) 2017 SUSE LLC. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package securejoin
|
|
|
|
import "os"
|
|
|
|
// In future this should be moved into a separate package, because now there
|
|
// are several projects (umoci and go-mtree) that are using this sort of
|
|
// interface.
|
|
|
|
// VFS is the minimal interface necessary to use SecureJoinVFS. A nil VFS is
|
|
// equivalent to using the standard os.* family of functions. This is mainly
|
|
// used for the purposes of mock testing, but also can be used to otherwise use
|
|
// SecureJoin with VFS-like system.
|
|
type VFS interface {
|
|
// Lstat returns a FileInfo describing the named file. If the file is a
|
|
// symbolic link, the returned FileInfo describes the symbolic link. Lstat
|
|
// makes no attempt to follow the link. These semantics are identical to
|
|
// os.Lstat.
|
|
Lstat(name string) (os.FileInfo, error)
|
|
|
|
// Readlink returns the destination of the named symbolic link. These
|
|
// semantics are identical to os.Readlink.
|
|
Readlink(name string) (string, error)
|
|
}
|
|
|
|
// osVFS is the "nil" VFS, in that it just passes everything through to the os
|
|
// module.
|
|
type osVFS struct{}
|
|
|
|
// Lstat returns a FileInfo describing the named file. If the file is a
|
|
// symbolic link, the returned FileInfo describes the symbolic link. Lstat
|
|
// makes no attempt to follow the link. These semantics are identical to
|
|
// os.Lstat.
|
|
func (o osVFS) Lstat(name string) (os.FileInfo, error) { return os.Lstat(name) }
|
|
|
|
// Readlink returns the destination of the named symbolic link. These
|
|
// semantics are identical to os.Readlink.
|
|
func (o osVFS) Readlink(name string) (string, error) { return os.Readlink(name) }
|