initial import (Boeing r1752, NRL r878)

packaging/bsd/core-kernel-preinstall-8.x.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+if [ "x$2" = "xPOST-INSTALL" ]
+then
+  echo Please reboot this machine to enable the new CORE kernel.
+  exit 0;
+fi;
+
+# PRE-INSTALL
+# save the GENERIC kernel
+OLDNAME=`strings /boot/kernel/kernel | tail -n 1`
+if [ "x$OLDNAME" = "xGENERIC" ]
+then
+  chflags -R noschg /boot/kernel
+  mv /boot/kernel /boot/GENERIC
+  exit 0;
+fi;
+# get rid of /boot/kernel.old if it is in the way
+if [ -e "/boot/kernel.old" ] ; then
+  chflags -R noschg /boot/kernel.old
+  rm -rf /boot/kernel.old
+fi;
+
+chflags -R noschg /boot/kernel
+mv /boot/kernel /boot/kernel.old
+
+exit 0;