c++ 进程权限的提升

//提升权限
void CManageProcessDlg::DebugPrivilege()
{
 HANDLE hToken = NULL;
 //打开当前进程的访问令牌
 int hRet = OpenProcessToken(GetCurrentProcess(),TOKEN_ALL_ACCESS,&hToken);

 if( hRet)
 {
  TOKEN_PRIVILEGES tp;
  tp.PrivilegeCount = 1;
  //取得描述权限的LUID
  LookupPrivilegeValue(NULL,SE_DEBUG_NAME,&tp.Privileges[0].Luid);
  tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
  //调整访问令牌的权限
  AdjustTokenPrivileges(hToken,FALSE,&tp,sizeof(tp),NULL,NULL);

  CloseHandle(hToken);
 }
}