From 009d2835cf444e62af0aa432b345f16227ab93cb Mon Sep 17 00:00:00 2001
From: Phil Estes <estesp@linux.vnet.ibm.com>
Date: Thu, 3 Mar 2016 16:33:43 -0500
Subject: [PATCH] Stub RunningInUserNS for non-Linux

Add a stub for non-Linux that always returns false

Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
---
 libcontainer/system/unsupported.go | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 libcontainer/system/unsupported.go

diff --git a/libcontainer/system/unsupported.go b/libcontainer/system/unsupported.go
new file mode 100644
index 000000000..e7cfd62b2
--- /dev/null
+++ b/libcontainer/system/unsupported.go
@@ -0,0 +1,9 @@
+// +build !linux
+
+package system
+
+// RunningInUserNS is a stub for non-Linux systems
+// Always returns false
+func RunningInUserNS() bool {
+	return false
+}