1 files changed, 13 insertions, 0 deletions
diff --git a/vendor/github.com/docker/docker/pkg/system/umask.go b/vendor/github.com/docker/docker/pkg/system/umask.go
new file mode 100644
index 000000000..5a10eda5a
--- /dev/null
+++ b/vendor/github.com/docker/docker/pkg/system/umask.go
@@ -0,0 +1,13 @@
+// +build !windows
+
+package system
+
+import (
+	"golang.org/x/sys/unix"
+)
+
+// Umask sets current process's file mode creation mask to newmask
+// and returns oldmask.
+func Umask(newmask int) (oldmask int, err error) {
+	return unix.Umask(newmask), nil
+}