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https://issues.apache.org/jira/browse/LUCENE-4332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13443449#comment-13443449
]
Greg Bowyer edited comment on LUCENE-4332 at 8/29/12 6:48 AM:
--------------------------------------------------------------
Following up it turns out to be *very* simple to do the security manager trick
{code:java}
import java.io.File;
public class Test {
public static void main(String... args) {
System.setSecurityManager(new SecurityManager() {
public void checkDelete(String file) throws SecurityException {
File fp = new File(file);
String path = fp.getAbsolutePath();
if (!path.startsWith("/tmp")) {
throw new SecurityException("Bang!");
}
}
});
new File("/home/greg/test").delete();
}
}
{code}
{code}
Exception in thread "main" java.lang.SecurityException: Bang!
at Test$1.checkDelete(Test.java:12)
at java.io.File.delete(File.java:971)
at Test.main(Test.java:17)
{code}
There is a lot of scope here if you want to abuse checking for all sorts of
things (files, sockets, threads etc)
was (Author: gbow...@fastmail.co.uk):
Following up it turns out to be *very* simple to do the security manager
trick
{code:java}
import java.io.File;
public class Test {
public static void main(String... args) {
System.setSecurityManager(new SecurityManager() {
public void checkDelete(String file) throws SecurityException {
File fp = new File(file);
String path = fp.getAbsolutePath();
if (!path.startsWith("/tmp")) {
throw new SecurityException("Bang!");
}
}
});
new File("/home/greg/test").delete();
}
}
{code}
{code}
Exception in thread "main" java.lang.SecurityException: Bang!
at Test$1.checkDelete(Test.java:12)
at java.io.File.delete(File.java:971)
at Test.main(Test.java:17)
{code}
> Integrate PiTest mutation coverage tool into build
> --------------------------------------------------
>
> Key: LUCENE-4332
> URL: https://issues.apache.org/jira/browse/LUCENE-4332
> Project: Lucene - Core
> Issue Type: Improvement
> Affects Versions: 4.1, 5.0
> Reporter: Greg Bowyer
> Assignee: Greg Bowyer
> Labels: build
> Attachments:
> LUCENE-4332-Integrate-PiTest-mutation-coverage-tool-into-build.patch,
> LUCENE-4332-Integrate-PiTest-mutation-coverage-tool-into-build.patch
>
>
> As discussed briefly on the mailing list, this patch is an attempt to
> integrate the PiTest mutation coverage tool into the lucene build
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