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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.
/*============================================================
**
** Source: test1.c
**
** Purpose: Test for ExitThread. Create a thread and then call
** exit thread within the threading function. Ensure that it exits
** immediatly.
**
**
**=========================================================*/
#include <palsuite.h>
DWORD dwExitThreadTestParameter = 0;
DWORD PALAPI ExitThreadTestThread( LPVOID lpParameter)
{
DWORD dwRet = 0;
/* Save parameter for test */
dwExitThreadTestParameter = (DWORD)lpParameter;
/* Call the ExitThread function */
ExitThread(dwRet);
/* If we didn't exit, get caught in this loop. But, the
program will exit.
*/
while (!dwRet)
{
Fail("ERROR: Entered an infinite loop because ExitThread "
"failed to exit from the thread. Forcing exit from "
"the test now.");
}
return dwRet;
}
BOOL ExitThreadTest()
{
BOOL bRet = FALSE;
DWORD dwRet = 0;
LPSECURITY_ATTRIBUTES lpThreadAttributes = NULL;
DWORD dwStackSize = 0;
LPTHREAD_START_ROUTINE lpStartAddress = &ExitThreadTestThread;
LPVOID lpParameter = lpStartAddress;
DWORD dwCreationFlags = 0; //run immediately
DWORD dwThreadId = 0;
HANDLE hThread = 0;
dwExitThreadTestParameter = 0;
/* Create a Thread. We'll need this to test that we're able
to exit the thread.
*/
hThread = CreateThread( lpThreadAttributes,
dwStackSize, lpStartAddress, lpParameter,
dwCreationFlags, &dwThreadId );
if (hThread != INVALID_HANDLE_VALUE)
{
dwRet = WaitForSingleObject(hThread,INFINITE);
if (dwRet != WAIT_OBJECT_0)
{
Trace("ExitThreadTest:WaitForSingleObject failed "
"(%x)\n",GetLastError());
}
else
{
/* Check to ensure that the parameter set in the Thread
function is correct.
*/
if (dwExitThreadTestParameter != (DWORD)lpParameter)
{
Trace("ERROR: The paramater passed should have been "
"%d but turned up as %d.",
dwExitThreadTestParameter, lpParameter);
}
else
{
bRet = TRUE;
}
}
}
else
{
Trace("ExitThreadTest:CreateThread failed (%x)\n",GetLastError());
}
return bRet;
}
int __cdecl main(int argc, char **argv)
{
if(0 != (PAL_Initialize(argc, argv)))
{
return ( FAIL );
}
if(!ExitThreadTest())
{
Fail ("Test failed\n");
}
PAL_Terminate();
return ( PASS );
}
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