1 files changed, 31 insertions, 0 deletions
diff --git a/libre/virtualbox-libre/virtualbox-libre-guest-additions.install b/libre/virtualbox-libre/virtualbox-libre-guest-additions.install
new file mode 100755
index 000000000..38bbe807d
--- /dev/null
+++ b/libre/virtualbox-libre/virtualbox-libre-guest-additions.install
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# arg 1:  the new package version
+post_install() {
+  getent group vboxsf > /dev/null || groupadd -g 109 vboxsf
+  true
+}
+
+# arg 1:  the new package version
+# arg 2:  the old package version
+post_upgrade() {
+  post_install "$1"
+  # rename /etc/rc.d/vboxservice
+  if [ "`vercmp $2 4.1.18-3`" -lt 0 ]; then
+    cat << EOF
+==> rc.d vbox-service script was renamed to vboxservice.
+EOF
+  fi
+  # fix gid of vboxsf
+  if [ "`vercmp $2 4.1.18-4`" -lt 0 ]; then
+    groupmod -g 109 vboxsf
+  fi
+  true
+}
+
+# arg 1:  the old package version
+post_remove() {
+  groupdel vboxsf >/dev/null 2>&1 || true
+}
+
+# vim:set ts=2 sw=2 ft=sh et: