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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Threading;
class WaitOneEx
{
private Mutex myMutex;
private ManualResetEvent myMRE;
public WaitOneEx()
{
myMutex = new Mutex(false, Common.GetUniqueName());
myMRE = new ManualResetEvent(false);
}
public static int Main()
{
WaitOneEx wao = new WaitOneEx();
return wao.Run();
}
private int Run()
{
int iRet = -1;
Console.WriteLine("Test AbandonedMutexException is " +
"thrown when abandoned with a WaitAll");
Thread t = new Thread(new ThreadStart(this.AbandonMutexWaitAll));
t.Start();
myMRE.WaitOne();
try
{
Console.WriteLine("Wait on an abandoned mutex");
bool bRet = myMutex.WaitOne(10000);
Console.WriteLine("WaitOne did not throw an exception, bRet = " + bRet);
}
catch(AbandonedMutexException)
{
// Expected
iRet = 100;
}
catch(Exception e)
{
Console.WriteLine("Unexpected exception thrown: " + e.ToString());
}
Console.WriteLine(100 == iRet ? "Test Passed" : "Test Failed");
return iRet;
}
private void AbandonMutexWaitAll()
{
Console.WriteLine("Abandoning Mutex");
WaitHandle.WaitAll(new WaitHandle[]{myMutex, new Mutex()});
myMRE.Set();
Thread.Sleep(1000);
}
}
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