diff -up vsftpd-3.0.0/RedHat/vsftpd.log.logrotate vsftpd-3.0.0/RedHat/vsftpd.log
--- vsftpd-3.0.0/RedHat/vsftpd.log.logrotate	2012-07-17 11:08:28.484061640 +0200
+++ vsftpd-3.0.0/RedHat/vsftpd.log	2012-07-17 11:09:08.000020510 +0200
@@ -3,3 +3,9 @@
     nocompress
     missingok
 }
+
+/var/log/xferlog {
+    # ftpd doesn't handle SIGHUP properly
+    nocompress
+    missingok
+}