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//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//
/*=====================================================================
**
** Source: test1.c
**
** Purpose: This is a MANUAL test. This is also a NEGATIVE test. We want
** this function to return 1 (FAIL). This test checks that we can set a
** handler for CTRL_C and then remove that handler.
**
**
**===================================================================*/
/* Note: If an error occurs in this test, we have to return 0.
The only time this test passes, is when CTRL-C is signaled, and the
program exits with a code of 1.
*/
#include <palsuite.h>
int Flag = 1;
BOOL CtrlHandler(DWORD CtrlType)
{
if(CtrlType == CTRL_C_EVENT)
{
Flag = 0;
return 1;
}
Trace("ERROR: The CtrlHandler was called, but the event was not a "
"CTRL_C_EVENT. This is considered failure.");
return 0;
}
int __cdecl main(int argc, char **argv)
{
int counter = 0;
if (0 != PAL_Initialize(argc,argv))
{
return FAIL;
}
/* Call the function to set the CtrlHandler */
if( SetConsoleCtrlHandler((PHANDLER_ROUTINE) CtrlHandler, TRUE) == 0 )
{
Trace("ERROR: SetConsoleCtrlHandler returned zero, indicating failure."
" GetLastError() returned %d.\n",GetLastError());
return 0;
}
/* Call the function to remove the CtrlHandler */
if( SetConsoleCtrlHandler((PHANDLER_ROUTINE) CtrlHandler, FALSE) == 0)
{
Trace("ERROR: SetConsoleCtrlHandler returned zero, indicating failure "
"when attempting to remove a handler. "
"GetLastError() returned %d.\n",GetLastError());
return 0;
}
/* Prompt for the tester to press CTRL-C. They have a limited amount
of time to type this. (Incase the CTRL-C handler isn't working
properly)
*/
printf("Please press CTRL-C now. This is timed. If CTRL-C is not "
"pressed by the time I count to 1000000000 then the test "
"will automatically fail.\n");
while(Flag)
{
counter++;
if(counter == 1000000000)
{
Trace("ERROR: The time ran out. CTRL-C was never pressed.");
return 0;
}
}
Trace("MANUAL: The test has failed. Now calling PAL_Terminate().\n");
PAL_Terminate();
return 0;
}
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