使能权限的代码

BOOL SetPrivilege( HANDLE hToken, LPCTSTR lpszPrivilege, BOOL bEnablePrivilege )
{
    TOKEN_PRIVILEGES tkp;

    if ( LookupPrivilegeValue( NULL, lpszPrivilege, &tkp.Privileges[0].Luid ) )
    {
        m_tkp.PrivilegeCount = 1;
        m_tkp.Privileges[0].Attributes = ( bEnablePrivilege ? SE_PRIVILEGE_ENABLED : 0 );
        if ( AdjustTokenPrivileges( hToken, FALSE, &tkp, 0, NULL, NULL ) && GetLastError() == ERROR_SUCCESS )
        {
            return TRUE;
        }
    }

    return FALSE;
}

int main()
{
    HANDLE hToken;

    if ( OpenProcessToken( GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken ) )
    {
        SetPrivilege( hToken, SE_SHUTDOWN_NAME, TRUE );
        SetPrivilege( hToken, SE_SHUTDOWN_NAME, FALSE );
        CloseHandle( hToken );
    }

    return 0;
}