[Jnode-svn-commits] SF.net SVN: jnode:[4814] trunk/core

[<ls...@us...>]

Revision: 4814
          http://jnode.svn.sourceforge.net/jnode/?rev=4814&view=rev
Author:   lsantha
Date:     2009-01-02 16:33:37 +0000 (Fri, 02 Jan 2009)

Log Message:
-----------
Fixed security exceptions during startup.

Modified Paths:
--------------
    trunk/core/descriptors/org.jnode.driver.xml
    trunk/core/src/driver/org/jnode/driver/Driver.java

Modified: trunk/core/descriptors/org.jnode.driver.xml
===================================================================
--- trunk/core/descriptors/org.jnode.driver.xml	2008-12-30 21:01:21 UTC (rev 4813)
+++ trunk/core/descriptors/org.jnode.driver.xml	2009-01-02 16:33:37 UTC (rev 4814)
@@ -24,6 +24,7 @@
   <extension-point id="mappers" name="Device to Driver mappers"/>
         
   <extension point="org.jnode.security.permissions">
+    <permission class="java.lang.RuntimePermission" name="getClassLoader"/>
     <permission class="java.util.PropertyPermission" name="jnode.cmdline" actions="read"/>
     <permission class="org.jnode.security.JNodePermission" name="getVmClass"/>
   </extension>

Modified: trunk/core/src/driver/org/jnode/driver/Driver.java
===================================================================
--- trunk/core/src/driver/org/jnode/driver/Driver.java	2008-12-30 21:01:21 UTC (rev 4813)
+++ trunk/core/src/driver/org/jnode/driver/Driver.java	2009-01-02 16:33:37 UTC (rev 4814)
@@ -25,6 +25,8 @@
 import org.jnode.plugin.PluginDescriptor;
 import org.jnode.plugin.PluginDescriptorListener;
 import org.jnode.system.BootLog;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
 
 
 /**
@@ -49,7 +51,12 @@
      * Default constructor
      */
     public Driver() {
-        final ClassLoader loader = getClass().getClassLoader();
+        final ClassLoader loader = AccessController.doPrivileged(
+            new PrivilegedAction<ClassLoader>() {
+                public ClassLoader run() {
+                    return getClass().getClassLoader();
+                }
+            });
         if (loader instanceof PluginClassLoader) {
             final PluginDescriptor descr = ((PluginClassLoader) loader).getDeclaringPluginDescriptor();
             descr.addListener(new PluginListener());


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