C / C++ / MFC

class TestThread : public base_w32thread
{
private:
    bool _brun;

protected:
    virtual void run()
    {
        while(_brun)
        {
            TRACE("Thread is running\r\n");
            Sleep(2000);
        }
    }

public:
    void stop()
    { 
        _brun = false; 
    }
};

// Implementation
protected:
    HICON m_hIcon;
    TestThread _thread;

void CMainDlg::OnBnClickedButtonstart()
{
    // TODO: Add your control notification handler code here
    _thread.start();
}

void CMainDlg::OnBnClickedButtonstop()
{
    // TODO: Add your control notification handler code here
    _thread.stop();
    if( WAIT_OBJECT_0 == ::WaitForSingleObject( _thread, 3000))
        AfxMessageBox(_T("Thread exited"));
    else
        AfxMessageBox(_T("This did not happen"));
}

Mark Salsbery wrote:

I had a filet-o-fish for lunch!

<br />
    HANDLE hToken=INVALID_HANDLE_VALUE;<br />
<br />
    if (hToken || OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hToken))<br />
    {<br />
       TOKEN_PRIVILEGES tp;<br />
       tp.PrivilegeCount = 1;<br />
       SetLastError(0);<br />
       LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &tp.Privileges[0].Luid);<br />
//check for error<br />
       tp.Privileges[0].Attributes = E_PRIVILEGE_ENABLED;<br />
       SetLastError(0);<br />
       AdjustTokenPrivileges(hToken, FALSE, &tp, sizeof(tp), NULL, NULL);<br />
//check for error again<br />
    }<br />

Usef Marzbani wrote:

...we had got some problem with function OpenProcess...

Sternocera wrote:

arr.Add(str); // This particular line was flagged by visual studio

Sternocera wrote:

for(int iColumn = 1; iColumn < GetColumnCount(); iColumn++)
{
LPCTSTR lpsz = va_arg(list, LPCTSTR);

Sternocera wrote:

it is from a codeproject tutorial.

Sternocera wrote:

Could you elaborate on why it is (potentially)such a bad idea?

Sternocera wrote:

Could you suggest a solution?