initial import

xen/xendriverdomain.initd

@@ -0,0 +1,37 @@
+#!/sbin/openrc-run
+# Copyright 2018 Hyperbola Project
+# Distributed under the terms of the GNU General Public License v2
+
+. /etc/xen/scripts/hotplugpath.sh
+
+description="Xen driver domain device service"
+command="$sbindir/xl"
+command_args="devd $XLDEVD_ARGS"
+pidfile="$XEN_RUN_DIR/xldevd.pid"
+
+depend() {
+	need xencommons
+}
+
+start_pre() {
+	# not running in Xen dom0 or domU
+	if ! test -d /proc/xen ; then
+		exit 0
+	fi
+
+	# mount xenfs in dom0 or domU with a pv_ops kernel
+	if test "x$1" = xstart && \
+		! test -f /proc/xen/capabilities && \
+		! grep '^xenfs ' /proc/mounts >/dev/null;
+	then
+		mount -t xenfs xenfs /proc/xen
+	fi
+
+	# run this script only in domU:
+	# no capabilities file in xenlinux domU kernel
+	# empty capabilities file in pv_ops domU kernel
+	if ! test -f /proc/xen/capabilities || \
+		grep -q "control_d" /proc/xen/capabilities ; then
+		exit 0
+	fi
+}