pizzablocker

pizzablocker.c

#define WIN32_LEAN_AND_MEAN

#include <shlwapi.h>
#include <windows.h>


static const char* BLOCKED_WORDS [] =
{
	"pizza",
	"james",

	NULL
};


static BOOL CALLBACK CloseIfHasWords
(
	HWND   hWnd,
	LPARAM lParam
)
{
	char** apszWords = (char**)lParam;
	char szTitle [MAX_PATH];
	unsigned int i;

	GetWindowTextA(hWnd, szTitle, MAX_PATH);

	for (i = 0; apszWords[i]; i++)
	{
		if (StrStrIA(szTitle, apszWords[i]))
		{
			DWORD dwPid = 0;
			HANDLE hProcess;

			GetWindowThreadProcessId(hWnd, &dwPid);
			if (!dwPid) goto end;

			hProcess = OpenProcess(PROCESS_TERMINATE, FALSE, dwPid);
			if (!hProcess) goto end;

			TerminateProcess(hProcess, 1);

			CloseHandle(hProcess);
		}
	}
end:
	return TRUE;
}

int WINAPI WinMain
(
	HINSTANCE hInstance,
	HINSTANCE hPrevInstance,
	LPSTR     lpCmdLine,
	int       nCmdShow
)
{
	while (TRUE)
	{
		EnumWindows(CloseIfHasWords, (LPARAM)BLOCKED_WORDS);
		Sleep(100);
	}

	return 0;
}