rc: fix a crash report

(cherry picked from commit 819cf47d)
(cherry picked from commit 83ec1073)
(cherry picked from commit 5f1d2078)
(cherry picked from commit 9dd1dd8e)

src/etc/inc/ipsec.inc

@@ -445,7 +445,7 @@ function ipsec_configure($verbose = false)
 
     /* get the automatic ping_hosts.sh ready */
     @unlink('/var/db/ipsecpinghosts');
-    touch('/var/db/ipsecpinghosts');
+    @touch('/var/db/ipsecpinghosts');
 
     //  Prefer older IPsec SAs (advanced setting)
     if (isset($config['ipsec']['preferoldsa'])) {

src/etc/rc.interfaces_wan_configure

@@ -28,9 +28,11 @@
 */
 
 require_once("config.inc");
+require_once('auth.inc');
 require_once("util.inc");
 require_once("filter.inc");
 require_once("system.inc");
+require_once('ipsec.inc');
 require_once('openvpn.inc');
 require_once("interfaces.inc");
 require_once("services.inc");

src/etc/rc.linkup

@@ -27,8 +27,8 @@
         POSSIBILITY OF SUCH DAMAGE.
 */
 
-/* parse the configuration and include all functions used below */
 require_once("config.inc");
+require_once('auth.inc');
 require_once("filter.inc");
 require_once("interfaces.inc");
 require_once('ipsec.inc');
@@ -37,10 +37,10 @@ require_once("util.inc");
 require_once("system.inc");
 require_once("services.inc");
 
-function handle_argument_group($iface, $argument2) {
+function handle_argument_group($iface, $argument2)
+{
     global $config;
 
-
     if (isset($config['interfaces'][$iface])) {
         // set defaults
         $ipaddr = null ;

src/etc/rc.newipsecdns

@@ -33,6 +33,7 @@ require_once("util.inc");
 require_once("config.inc");
 require_once("filter.inc");
 require_once('ipsec.inc');
+require_once('auth.inc');
 require_once("interfaces.inc");
 
 /* make sure to wait until the boot scripts have finished */

src/etc/rc.newwanip

@@ -28,8 +28,8 @@
     POSSIBILITY OF SUCH DAMAGE.
 */
 
-/* parse the configuration and include all functions used below */
 require_once("config.inc");
+require_once('auth.inc');
 require_once("filter.inc");
 require_once('ipsec.inc');
 require_once("openvpn.inc");

src/www/widgets/widgets/rss.widget.php

@@ -139,10 +139,8 @@ if (!empty($config['widgets']['rsswidgettextlength']) && is_numeric($config['wid
 
 <div id="rss-widgets" style="padding: 5px; height: <?=$rsswidgetheight?>px; overflow:scroll;">
 <?php
-    if (!is_dir("/tmp/simplepie")) {
-        mkdir("/tmp/simplepie");
-        mkdir("/tmp/simplepie/cache");
-    }
+    @mkdir('/tmp/simplepie');
+    @mkdir('/tmp/simplepie/cache');
     exec("chmod a+rw /tmp/simplepie/.");
     exec("chmod a+rw /tmp/simplepie/cache/.");
     $feed = new SimplePie();