1 files changed, 47 insertions, 0 deletions
diff --git a/vendor/k8s.io/kubernetes/pkg/volume/util/io_util.go b/vendor/k8s.io/kubernetes/pkg/volume/util/io_util.go
new file mode 100644
index 000000000..e1f30f5c3
--- /dev/null
+++ b/vendor/k8s.io/kubernetes/pkg/volume/util/io_util.go
@@ -0,0 +1,47 @@
+/*
+Copyright 2016 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 util
+
+import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
+)
+
+// IoUtil is a mockable util for common IO operations
+type IoUtil interface {
+	ReadDir(dirname string) ([]os.FileInfo, error)
+	Lstat(name string) (os.FileInfo, error)
+	EvalSymlinks(path string) (string, error)
+}
+
+type osIOHandler struct{}
+
+//NewIOHandler Create a new IoHandler implementation
+func NewIOHandler() IoUtil {
+	return &osIOHandler{}
+}
+
+func (handler *osIOHandler) ReadDir(dirname string) ([]os.FileInfo, error) {
+	return ioutil.ReadDir(dirname)
+}
+func (handler *osIOHandler) Lstat(name string) (os.FileInfo, error) {
+	return os.Lstat(name)
+}
+func (handler *osIOHandler) EvalSymlinks(path string) (string, error) {
+	return filepath.EvalSymlinks(path)
+}