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Multiple Decompilers At Once

This commit is contained in:
Konloch 2021-07-19 06:23:30 -07:00
parent e8b9f39ddf
commit f21cf41455
1 changed files with 9 additions and 8 deletions
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17
src/main/java/the/bytecode/club/bytecodeviewer/util/SecurityMan.java
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@ -11,6 +11,7 @@ import the.bytecode.club.bytecodeviewer.resources.ExternalResources;
import java.io.FileDescriptor;
import java.net.InetAddress;
import java.security.Permission;
import java.util.concurrent.atomic.AtomicInteger;
/***************************************************************************
* Bytecode Viewer (BCV) - Java & Android Reverse Engineering Suite *
@ -38,17 +39,17 @@ import java.security.Permission;
public class SecurityMan extends SecurityManager
{
private int blocking = 1; //TODO replace with a more secure system
private int silentExec = 1;
private AtomicInteger blocking = new AtomicInteger(1); //TODO replace with a more secure system
private AtomicInteger silentExec = new AtomicInteger(1);
private boolean printing = false;
private boolean printingPackage = false;
public void silenceExec(boolean b) {
silentExec += (b ? 1 : -1);
silentExec.addAndGet(b ? 1 : -1);
}
public void resumeBlocking() {
blocking++;
blocking.incrementAndGet();
}
//slightly safer security system than just a public static boolean being toggled
@ -69,7 +70,7 @@ public class SecurityMan extends SecurityManager
executedClass.equals(Constants.class.getCanonicalName()) ||
executedClass.equals(JavaCompiler.class.getCanonicalName()))
{
blocking--;
blocking.decrementAndGet();
}
else for (StackTraceElement stackTraceElements : Thread.currentThread().getStackTrace())
{
@ -105,10 +106,10 @@ public class SecurityMan extends SecurityManager
break;
}
if (allow && blocking <= 0)
if (allow && blocking.get() <= 0)
{
if(silentExec >= 1)
System.out.println("Allowing exec: " + cmd);
if(silentExec.get() >= 1)
System.err.println("Allowing exec: " + cmd);
}
else throw new SecurityException("BCV is awesome, blocking(" + blocking + ") exec " + cmd);
}