--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/rc/rc.shutdown	Fri Jul 05 20:58:54 2019 +0200
@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# /etc/rc.shutdown: reboot and halt script
+#
+# Copyright (c) 2019 David Demelier <markand@malikania.fr>
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+
+if [ -f /etc/rc.conf ]; then
+	source /etc/rc.conf
+fi
+
+echo "Terminating all processes."
+/bin/killall5 -15
+
+echo "Unmounting all filesystems."
+/bin/halt -w
+/bin/swapoff -a
+
+echo "Remounting / read-only"
+/bin/umount -a -d -r -t nosysfs,noproc,nodevtmpfs
+/bin/umount -a -r
+/bin/mount -o remount,ro /
+
+if [ "$1" = "0" ]; then
+	/bin/poweroff -d -f -i
+else
+	/bin/reboot -d -f -i
+fi