MSDN -------API函数使用

最新推荐文章于 2021-10-23 17:24:04 发布

Hello_Big_Cat

最新推荐文章于 2021-10-23 17:24:04 发布

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文章标签： inheritance thread attributes null access function

本文链接：https://blog.youkuaiyun.com/Hello_Big_Cat/article/details/6452132

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HANDLE CreateRemoteThread(
  HANDLE
 hProcess

,                          
                                //                                    OpenProcess
  LPSECURITY_ATTRIBUTES
 lpThreadAttributes

, 
            //                                    安全结构指针 NULL
  SIZE_T
 dwStackSize

,                                                       
// initial stack size          0
  LPTHREAD_START_ROUTINE
 lpStartAddress

,    
          // thread function            指向我们的CALL地址
  LPVOID
 lpParameter

,                                                    
// thread argument           传递的参数指针  NULL
  DWORD
 dwCreationFlags

,                    
                        // creation option                0
  LPDWORD
 lpThreadId

                      
                           // thread identifier              返回一个线程ID标识
);











 
 DWORD GetWindowThreadProcessId(
  HWND
 hWnd

,             
// handle to window
  LPDWORD
 lpdwProcessId
 
 // process identifier
);

















 
 HANDLE OpenProcess(
  DWORD
 dwDesiredAccess

,  
// access flag
  BOOL
 bInheritHandle

,    
// handle inheritance option
  DWORD
 dwProcessId

       // process identifier
);









	HWND hwnd;

	hwnd=::FindWindow(NULL,windowcaption);

	

	DWORD id;

	LPDWORD pid=&id;

	::GetWindowThreadProcessId(hwnd,pid);

	

	HANDLE hp=OpenProcess(PROCESS_ALL_ACCESS,false,id);

	DWORD tid;

	CreateRemoteThread(hp,NULL,0,LPTHREAD_START_ROUTINE(calladr),NULL,0,&tid);