一个游戏的进程,读写内存

一个游戏的进程(魔兽争霸),
想要读写内存.
直接openprocess获取的都是0.
一个朋友说是要打开令牌环,修改权限.
他提供的API
OpenProcessToken这句是打开令牌环
LookupPrivilegeValue这句是寻找令牌环权限模块
AdjustTokenPrivileges改变权限

c++代码，爱要不要

//提升进程访问权限
bool enableDebugPriv()
{
  HANDLE hToken;
  LUID sedebugnameValue;
  TOKEN_PRIVILEGES tkp;
   
  if (!OpenProcessToken(GetCurrentProcess(),  
  TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) {
  return false;
  }
  if (!LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &sedebugnameValue)) {
  CloseHandle(hToken);
  return false;
  }
  tkp.PrivilegeCount = 1;
  tkp.Privileges[0].Luid = sedebugnameValue;
  tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
  if (!AdjustTokenPrivileges(hToken, FALSE, &tkp, sizeof(tkp), NULL, NULL)) {
  CloseHandle(hToken);
  return false;
  }
  return true;
}

vb 解决了 
  var hwar3 = Api.FindWindow("", "Warcraft III");  
  var hcurrent = Api.GetCurrentProcess();  
  var hToken = IntPtr.Zero;  
  Api.OpenProcessToken(hcurrent, 40, ref hToken);  
  var luid = new LUID();  
  Api.LookupPrivilegeValue(null, "SeDebugPrivilege", ref luid);  
  TOKEN_PRIVILEGES NewState, PreviousState = new TOKEN_PRIVILEGES();  
  const int ReturnLength = 0;  
  NewState.PrivilegeCount = 1;  
  NewState.Luid = luid;  
  NewState.Attributes = 2;  
  Api.AdjustTokenPrivileges(hToken, 0, ref NewState, 28, ref PreviousState, ReturnLength);  
  int PID;  
  Api.GetWindowThreadProcessId(hwar3, out PID);  
  var hopen = Api.OpenProcess(PROCESS_ALL_ACCESS, false, (UInt32)PID);  

放出代码,免得以后有人需要同样的内容搜索不到.