1 files changed, 60 insertions, 0 deletions
diff --git a/vendor/github.com/minio/minio-go/tempfile.go b/vendor/github.com/minio/minio-go/tempfile.go
new file mode 100644
index 000000000..65c7b0da1
--- /dev/null
+++ b/vendor/github.com/minio/minio-go/tempfile.go
@@ -0,0 +1,60 @@
+/*
+ * Minio Go Library for Amazon S3 Compatible Cloud Storage (C) 2015 Minio, Inc.
+ *
+ * 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 minio
+
+import (
+	"io/ioutil"
+	"os"
+	"sync"
+)
+
+// tempFile - temporary file container.
+type tempFile struct {
+	*os.File
+	mutex *sync.Mutex
+}
+
+// newTempFile returns a new temporary file, once closed it automatically deletes itself.
+func newTempFile(prefix string) (*tempFile, error) {
+	// use platform specific temp directory.
+	file, err := ioutil.TempFile(os.TempDir(), prefix)
+	if err != nil {
+		return nil, err
+	}
+	return &tempFile{
+		File:  file,
+		mutex: &sync.Mutex{},
+	}, nil
+}
+
+// Close - closer wrapper to close and remove temporary file.
+func (t *tempFile) Close() error {
+	t.mutex.Lock()
+	defer t.mutex.Unlock()
+	if t.File != nil {
+		// Close the file.
+		if err := t.File.Close(); err != nil {
+			return err
+		}
+		// Remove file.
+		if err := os.Remove(t.File.Name()); err != nil {
+			return err
+		}
+		t.File = nil
+	}
+	return nil
+}