httpd_flags was still used here; remove it.

Add a log socket in /var/www/dev/log if nginx is enabled, it is needed as
the openlog() call is done after chrooting.
ok brad@ florian@ deraadt@

src/etc/rc.d/syslogd

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $OpenBSD: syslogd,v 1.1 2011/07/06 18:55:36 robert Exp $
+# $OpenBSD: syslogd,v 1.2 2014/03/15 00:59:50 sthen Exp $
 
 daemon="/usr/sbin/syslogd"
 
@@ -9,7 +9,7 @@ daemon="/usr/sbin/syslogd"
 pexp="syslogd: \[priv\]"
 
 rc_pre() {
-	[ X"${httpd_flags}" != X"-u" ] && rm -f /var/www/dev/log && \
+	[ X"${nginx_flags}" != X"-u" ] && rm -f /var/www/dev/log && \
 		daemon_flags="${daemon_flags} -a /var/www/dev/log"
 	[ X"${named_flags}" != X"NO" ] && rm -f /var/named/dev/log && \
 		daemon_flags="${daemon_flags} -a /var/named/dev/log"