sysvinit-inittab_xen: Using getty wrapper to minimize console messages

Previously the following message was printed on the console every 5
minutes:
INIT: Id "X0" respawning too fast: disabled for 5 minutes

Installing and using a getty-wrapper that will check for the hypervisor
(hvc0) device and if not present, will call sleep

Signed-off-by: Jaewon Lee <jaewon.lee@xilinx.com>
Signed-off-by: Mark Hatle <mark.hatle@xilinx.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/recipes-core/sysvinit/files/getty-wrapper b/recipes-core/sysvinit/files/getty-wrapper
new file mode 100644
index 00000000..236e29e7
--- /dev/null
+++ b/recipes-core/sysvinit/files/getty-wrapper
@@ -0,0 +1,8 @@
+#!/bin/sh
+if test -c /dev/"$2"
+then
+     exec /sbin/getty $*
+else
+     exec sleep 3600d
+fi
+