b0b94c4688
divide by zero, inaccurate discount and totals, reflection of user input git-svn-id: http://webgoat.googlecode.com/svn/trunk/webgoat@273 4033779f-a91e-0410-96ef-6bf7bf53c507
118 lines
2.9 KiB
Java
118 lines
2.9 KiB
Java
package org.owasp.webgoat.util;
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import java.util.BitSet;
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/*******************************************************************************
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*
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*
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* This file is part of WebGoat, an Open Web Application Security Project
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* utility. For details, please see http://www.owasp.org/
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*
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* Copyright (c) 2002 - 2007 Bruce Mayhew
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* Getting Source ==============
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*
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* Source for this application is maintained at code.google.com, a repository
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* for free software projects.
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*
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* For details, please see http://code.google.com/p/webgoat/
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*
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*@author jwilliams@aspectsecurity.com
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*@created November 6, 2002
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*/
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public class ThreadWatcher implements Runnable
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{
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// time to live in milliseconds
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private BitSet myInterrupted;
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private Process myProcess;
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private int myTimeout;
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/**
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* Constructor for the ThreadWatcher object
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*
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*@param p Description of the Parameter
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*@param interrupted Description of the Parameter
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*@param timeout Description of the Parameter
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*/
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public ThreadWatcher(Process p, BitSet interrupted, int timeout)
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{
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myProcess = p;
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// thread used by whoever constructed this watcher
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myTimeout = timeout;
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myInterrupted = interrupted;
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}
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/*
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* Interrupt the thread by marking the interrupted bit and killing the process
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*/
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/**
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* Description of the Method
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*/
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public void interrupt()
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{
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myInterrupted.set(0);
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// set interrupted bit (bit 0 of the bitset) to 1
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myProcess.destroy();
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/*
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* try
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* {
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* myProcess.getInputStream().close();
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* }
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* catch( IOException e1 )
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* {
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* / do nothing -- input streams are probably already closed
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* }
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* try
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* {
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* myProcess.getErrorStream().close();
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* }
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* catch( IOException e2 )
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* {
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* / do nothing -- input streams are probably already closed
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* }
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* myThread.interrupt();
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*/
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}
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/**
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* Main processing method for the ThreadWatcher object
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*/
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public void run()
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{
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try
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{
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Thread.sleep(myTimeout);
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}
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catch (InterruptedException e)
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{
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// do nothing -- if watcher is interrupted, so is thread
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}
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interrupt();
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}
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}
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