gentoo-overlay/sys-auth/sssd/files/0002_allow_xdm_openrc.patch

--- src/sysv/gentoo/sssd.old	2011-08-02 23:14:48.000000000 +0300
+++ src/sysv/gentoo/sssd	2011-08-24 12:15:18.413929409 +0300
@@ -1,13 +1,13 @@
 #!/sbin/runscript
 
 depend(){
-    need localmount netmount clock
-    use syslog
+    need localmount netmount clock nscd
+    use syslog xdm
 }
 
 start(){
     ebegin "Starting sssd"
-    start-stop-daemon --start --exec /usr/sbin/sssd -- -D
+    start-stop-daemon --start --exec /usr/sbin/sssd -- -Df 
     eend ${?}
 }