[yocto] [meta-selinux][PATCH 1/2] initscripts: add a local copy of devpts.sh

[wenzong.fan at windriver.com]

From: Wenzong Fan <wenzong.fan at windriver.com>

Start point to make SELinux specific changes in devpts.sh, copied from
oe-core layer.

Signed-off-by: Wenzong Fan <wenzong.fan at windriver.com>
---
 recipes-core/initscripts/initscripts/devpts.sh    |   28 +++++++++++++++++++++
 recipes-core/initscripts/initscripts_1.0.bbappend |    2 ++
 2 files changed, 30 insertions(+)
 create mode 100755 recipes-core/initscripts/initscripts/devpts.sh

diff --git a/recipes-core/initscripts/initscripts/devpts.sh b/recipes-core/initscripts/initscripts/devpts.sh
new file mode 100755
index 0000000..c6043fb
--- /dev/null
+++ b/recipes-core/initscripts/initscripts/devpts.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          devpts
+# Required-Start: udev
+# Required-Stop:
+# Default-Start:     S
+# Default-Stop:
+# Short-Description: Mount /dev/pts file systems.
+### END INIT INFO
+
+. /etc/default/devpts
+
+if grep -q devpts /proc/filesystems
+then
+	#
+	#	Create multiplexor device.
+	#
+	test -c /dev/ptmx || mknod -m 666 /dev/ptmx c 5 2
+
+	#
+	#	Mount /dev/pts if needed.
+	#
+	if ! grep -q devpts /proc/mounts
+	then
+		mkdir -p /dev/pts
+		mount -t devpts devpts /dev/pts -ogid=${TTYGRP},mode=${TTYMODE}
+	fi
+fi
diff --git a/recipes-core/initscripts/initscripts_1.0.bbappend b/recipes-core/initscripts/initscripts_1.0.bbappend
index 367cd6b..462db6f 100644
--- a/recipes-core/initscripts/initscripts_1.0.bbappend
+++ b/recipes-core/initscripts/initscripts_1.0.bbappend
@@ -1,5 +1,7 @@
 PR .= ".3"
 
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
 do_install_append () {
 	cat <<-EOF >> ${D}${sysconfdir}/init.d/populate-volatile.sh
 touch /var/log/lastlog
-- 
1.7.9.5