From 4cacd07caa3c7051bd6319fd58d79e20fbd431fa Mon Sep 17 00:00:00 2001
From: Guohan Lu <gulv@microsoft.com>
Date: Sat, 17 Feb 2018 08:08:51 +0000
Subject: [PATCH] [baseimage]: enable auto logout for console (ttyS*) sessions

---
 files/image_config/bash/bash.bashrc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/files/image_config/bash/bash.bashrc b/files/image_config/bash/bash.bashrc
index f59cc1bf6470..d65beb5b0847 100644
--- a/files/image_config/bash/bash.bashrc
+++ b/files/image_config/bash/bash.bashrc
@@ -53,3 +53,6 @@ if [ -x /usr/lib/command-not-found -o -x /usr/share/command-not-found/command-no
         fi
     }
 fi
+
+# enable auto-logout for console ttyS* sessions
+tty | grep ttyS >/dev/null && TMOUT=300