1 files changed, 40 insertions, 20 deletions
diff --git a/abs/core/runit/runit.install b/abs/core/runit/runit.install
index 392d7be..b62e94e 100755
--- a/abs/core/runit/runit.install
+++ b/abs/core/runit/runit.install
@@ -1,38 +1,58 @@
 # arg 1:  the new package version
 
 pre_install () {
-if [ ! -f /sbin/halt-init ]
-then
-   mv /sbin/halt  /sbin/halt-init
-   mv /sbin/shutdown  /sbin/shutdown-init
+if [ ! -L /sbin/halt ] ; then
+  if [ -f /sbin/halt ] ; then
+    mv /sbin/halt /sbin/halt-init
+  fi
+fi
+
+if [ ! -L /sbin/shutdown ] ; then
+  if [ -f /sbin/shutdown ] ; then
+    mv /sbin/shutdown /sbin/shutdown-init
+  fi
+fi
+
+if [ -e /sbin/reboot ] ; then
+  rm -f /sbin/reboot
+fi
+
+if [ -e /sbin/poweroff ] ; then
+  rm -f /sbin/poweroff
 fi
-   rm -f /sbin/reboot
-   rm -f /sbin/poweroff
 
 }
 
 pre_upgrade () {
-if [ ! -f /sbin/halt-init ]
-then
-   mv /sbin/halt  /sbin/halt-init
+if [ ! -f /sbin/halt-init ] ; then
+  if [ ! -L /sbin/halt ] ; then
+    mv /sbin/halt /sbin/halt-init
+  fi
+fi
+
+if [ ! -f /sbin/shutdown-init ] ; then
+  if [ ! -L /sbin/shutdown ] ; then
+    mv /sbin/shutdown  /sbin/shutdown-init
+  fi
+fi
+
+if [ -e /sbin/reboot ] ; then
+  rm -f /sbin/reboot
 fi
 
-if [ ! -f /sbin/shutdown-init ]
-then
-   mv /sbin/shutdown  /sbin/shutdown-init
+if [ -e /sbin/poweroff ] ; then
+  rm -f /sbin/poweroff
 fi
-   rm -f /sbin/reboot
-   rm -f /sbin/poweroff
 
 }
 
 post_install () {
-   [ -e /sbin/halt ] || ln -s /sbin/halt.script /sbin/halt
-   [ -e /sbin/reboot ] || ln -s /sbin/reboot.script /sbin/reboot
-   [ -e /sbin/poweroff ] ||  ln -s /sbin/poweroff.script /sbin/poweroff
-   [ -e /sbin/reboot.init ] || ln -s /sbin/halt-init /sbin/reboot.init
-   [ -e /sbin/poweroff.init ] || ln -s /sbin/halt-init /sbin/poweroff.init
-   [ -e /sbin/shutdown ] || ln -s /sbin/shutdown.script /sbin/shutdown
+   [ -e /sbin/halt ] || ln -sf /sbin/halt.script /sbin/halt
+   [ -e /sbin/reboot ] || ln -sf /sbin/reboot.script /sbin/reboot
+   [ -e /sbin/poweroff ] ||  ln -sf /sbin/poweroff.script /sbin/poweroff
+   [ -e /sbin/reboot.init ] || ln -sf /sbin/halt-init /sbin/reboot.init
+   [ -e /sbin/poweroff.init ] || ln -sf /sbin/halt-init /sbin/poweroff.init
+   [ -e /sbin/shutdown ] || ln -sf /sbin/shutdown.script /sbin/shutdown
 }
 
 # arg 1:  the new package version