--- crond-4.4/extra/crond.logrotate	2010-11-26 16:27:29.961409375 +0100
+++ crond-4.4.new/extra/crond.logrotate	2010-11-26 16:28:29.195004589 +0100
@@ -1,8 +1,8 @@
-/var/log/crond.log {
+/var/log/cron {
    sharedscripts
    copytruncate
    missingok
    postrotate
-	   kill -HUP `cat /var/run/cron.pid`
+	   kill -HUP $(pidof -o %PPID crond)
    endscript
 }