System Admin

Blue_Boy wrote:

if i am not so clear in my question then plz ask me.

typedef struct _WINDOW_INFORMATION
{ 
	TCHAR title[MAX_PATH];
	TCHAR Wndclass[MAX_PATH];
} WINDOW_INFORMATION, *LPWINDOW_INFORMATION;

VOID ModifyDirectXDiag()
{
	HWND hwnd = ::FindWindow(NULL,_T("DirectX Diagnostic Tool"));
	if(NULL != hwnd)
	{
		WINDOW_INFORMATION wndInfo;
		_tcscpy(wndInfo.title,_T("Current Date/Time:"));
		_tcscpy(wndInfo.Wndclass,_T("Static"));
		EnumChildWindows(hwnd,EnumWindowHandler,(LPARAM)&wndInfo);
	}
	else
	{
		MessageBox(NULL,_T("Cannot find DirectX window."),NULL,0);
	}
}

static BOOL CALLBACK EnumWindowHandler(HWND hwnd, LPARAM lParam)
{
	LPWINDOW_INFORMATION pParentInfo = reinterpret_cast<LPWINDOW_INFORMATION>(lParam);
	WINDOW_INFORMATION childInfo;
	if(0 != GetClassName(hwnd,childInfo.Wndclass,MAX_PATH))
	{
		if(0 == _tcscmp(childInfo.Wndclass,pParentInfo->Wndclass))
		{
			GetWindowText(hwnd,childInfo.title,MAX_PATH);
			if(0 == _tcscmp(childInfo.title,pParentInfo->title))
			{
				SetWindowText(hwnd,_T("Hello World"));
			}
		}
	}
	return TRUE;
}

henk21cm wrote:

Those report 10000 handles

henk21cm wrote:

The functions _get and _setmnaxstdio are 2005 and 2008 specific. The project was compiled with the old VC 6.0.

Randor wrote:

henk21cm wrote:
The functions _get and _setmnaxstdio are 2005 and 2008 specific. The project was compiled with the old VC 6.0.


This is not correct, what gives you this idea?

Randor wrote:

This function is part of the standard C runtime library. Those functions have been around for as long as I can remember.

Randor wrote:

'm not sure if your old enough to remember this but in the old MS-DOS days this was achieved by editing a file called CONFIG.SYS in which you could add:

FILES=255

Randor wrote:

If I am not mistaken I believe the default value in Win95 was 60 handles which was set by IO.SYS in the root boot directory unless overridden in CONFIG.SYS.