kubernetes/vendor/github.com/cyphar/filepath-securejoin/vfs.go

type VFS …

type osVFS …

// 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) { … }

// Readlink returns the destination of the named symbolic link. These
// semantics are identical to os.Readlink.
func (o osVFS) Readlink(name string) (string, error) { … }