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Posted to commits@harmony.apache.org by "Mikhail Markov (JIRA)" <ji...@apache.org> on 2007/01/10 07:56:27 UTC
[jira] Commented: (HARMONY-2955) [classlib][luni]File.deleteOnExit
should implement with doPrivileged
[ https://issues.apache.org/jira/browse/HARMONY-2955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12463480 ]
Mikhail Markov commented on HARMONY-2955:
-----------------------------------------
Tony, are you sure your test passes on RI?
I've tried the following testcase (below) and got:
on RI:
Exception in thread "main" java.lang.NoClassDefFoundError
at java.lang.System.setSecurityManager0(System.java:275)
at java.lang.System.setSecurityManager(System.java:244)
at Test.main(Test.java:13)
on Harmony with DRLVM:
No exceptions
on Harmony with IBM VME:
Exception in thread "main" java.security.AccessControlException: Access denied (java.security.SecurityPermission getProperty.package.access)
at java.security.AccessController.checkPermission(AccessController.java:94)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:746)
at MySecurityManager.checkPermission(Test.java:24)
at java.lang.SecurityManager.checkSecurityAccess(SecurityManager.java:422)
at java.security.Security.getProperty(Security.java:360)
at org.apache.harmony.luni.util.PriviAction.run(PriviAction.java:131)
at java.security.AccessController.doPrivileged(AccessController.java:179)
at java.lang.SecurityManager.checkPackageProperty(SecurityManager.java:333)
at java.lang.SecurityManager.checkPackageAccess(SecurityManager.java:34)
at com.ibm.oti.vm.URLSystemClassLoader.loadClass(URLSystemClassLoader.java:54)
at java.lang.ClassLoader.loadClass(ClassLoader.java:620)
at com.ibm.oti.vm.URLSystemClassLoader.loadClass(URLSystemClassLoader.java:60)
at java.lang.ClassLoader.loadClass(ClassLoader.java:594)
at MySecurityManager.checkPermission(Test.java:21)
at java.lang.SecurityManager.checkSecurityAccess(SecurityManager.java:422)
at java.security.Security.getProperty(Security.java:360)
at org.apache.harmony.luni.util.PriviAction.run(PriviAction.java:131)
at java.security.AccessController.doPrivileged(AccessController.java:179)
at java.lang.SecurityManager.checkPackageProperty(SecurityManager.java:333)
at java.lang.SecurityManager.checkPackageAccess(SecurityManager.java:34)
at com.ibm.oti.vm.URLSystemClassLoader.loadClass(URLSystemClassLoader.java:54)
at java.lang.ClassLoader.loadClass(ClassLoader.java:594)
at MySecurityManager.checkPermission(Test.java:21)
at java.lang.System.setSecurityManager(System.java:838)
at Test.main(Test.java:13)
------------ Test.java ----------------
import java.io.*;
import java.security.Permission;
public class Test {
public static void main(String[] args) throws Exception {
File dir = File.createTempFile("hytemp", "");
dir.deleteOnExit();
SecurityManager backup = System.getSecurityManager();
try {
System.setSecurityManager(new MySecurityManager());
} finally {
System.setSecurityManager(backup);
}
System.out.println("No exceptions");
}
}
class MySecurityManager extends SecurityManager {
public void checkPermission(Permission perm) {
if ("setSecurityManager".equals(perm.getName())) {
return;
}
super.checkPermission(perm);
}
}
------------------------------------
> [classlib][luni]File.deleteOnExit should implement with doPrivileged
> --------------------------------------------------------------------
>
> Key: HARMONY-2955
> URL: https://issues.apache.org/jira/browse/HARMONY-2955
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Tony Wu
>
> As title, following testcase passes on RI whereas throws "AccessControlException:Access denied" on Harmony
> public void test() throws IOException {
> File dir = File.createTempFile("hytemp", "");
> dir.deleteOnExit();
> SecurityManager backup = System.getSecurityManager();
> try {
> System.setSecurityManager(new MySecurityManager());
> } finally {
> System.setSecurityManager(backup);
> }
> }
> class MySecurityManager extends SecurityManager {
> public void checkPermission(Permission perm) {
> if ("setSecurityManager".equals(perm.getName())) {
> return;
> }
> super.checkPermission(perm);
> }
> }
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