mirror of
https://github.com/reactos/reactos.git
synced 2024-11-09 08:08:38 +00:00
74 lines
1.2 KiB
C
74 lines
1.2 KiB
C
#define UNICODE
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#define NTOS_MODE_USER
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#include <ntos.h>
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#include <windows.h>
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#include <stdio.h>
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#define DBG
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#define NDEBUG
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#include <debug.h>
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static volatile DWORD z;
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static volatile DWORD x=0;
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static NTSTATUS STDCALL
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thread_1(PVOID Param)
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{
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DWORD y=0;
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for(;;)
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{
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z++;
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if(x>50)
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{
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printf("I should have been suspended for years :-)\n");
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Sleep(100);
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x=0;y++;
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if(y==3) ExitProcess(0);
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}
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}
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}
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int
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main(int argc, char *argv[])
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{
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HANDLE thread;
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DWORD thread_id;
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CONTEXT context;
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context.ContextFlags=CONTEXT_CONTROL;
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z=0;
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thread=CreateThread(NULL,
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0x1000,
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(LPTHREAD_START_ROUTINE)thread_1,
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NULL,
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0,
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&thread_id);
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if(!thread)
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{
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printf("Error: could not create thread ...\n");
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ExitProcess(0);
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}
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Sleep(1000);
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SuspendThread(thread);
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for(;;)
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{
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printf("%lx ", z);
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Sleep(100);x++;
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if(x>100 && GetThreadContext(thread, &context))
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{
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printf("EIP: %lx\n", context.Eip);
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printf("Calling resumethread ... \n");
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ResumeThread(thread);
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}
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}
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ExitProcess(0);
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return(0);
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}
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