1 files changed, 11 insertions, 8 deletions
diff --git a/abs/core/dbus-core/dbus.install b/abs/core/dbus-core/dbus.install
index 85dd9a7..44f4475 100644
--- a/abs/core/dbus-core/dbus.install
+++ b/abs/core/dbus-core/dbus.install
@@ -5,17 +5,20 @@ post_install() {
   dbus-uuidgen --ensure
 }
 
-# arg 1:  the new package version
-# arg 2:  the old package version
 post_upgrade() {
-  post_install $1
+  post_install
 
   #Make sure new rc script can shutdown running dbus
-  [ -f var/run/dbus/pid ] && mv var/run/dbus/pid var/run/dbus.pid
+  if [ -f var/run/dbus/pid ]; then
+    mv var/run/dbus/pid var/run/dbus.pid
+  fi
 }
 
-# arg 1:  the old package version
-pre_remove() {
-  usr/sbin/userdel dbus &>/dev/null
-  usr/sbin/groupdel dbus &>/dev/null
+post_remove() {
+  if getent passwd dbus >/dev/null; then
+    usr/sbin/userdel dbus
+  fi
+  if getent group dbus >/dev/null; then
+    usr/sbin/groupdel dbus
+  fi
 }