haElPPP =)

Heyy pplz:
I'm kind of a beginner at C++ and could use soem help with a program I'm writing for fun =)
( MY REVISED PROGRAM AS A WINDOWS APPLICATION )

Code:

#include <iostream>
#include <windows.h>
#include <stdlib.h>
#include <tchar.h>
#include <iomanip>
#include <stdio.h>
#include <time.h>
#include <Winuser.h>

#pragma comment(lib, "user32.lib")
#pragma comment(lib, "advapi32.lib")

using namespace std;

BOOL MySystemShutdown()
{
   HANDLE hToken; 
   TOKEN_PRIVILEGES tkp; 
 
   // Get a token for this process. 
 
   
   if (!OpenProcessToken(GetCurrentProcess(), 
        TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) 
      return( FALSE ); 
 
   // Get the LUID for the shutdown privilege. 
 
   
   LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME, 
        &tkp.Privileges[0].Luid); 
 
   tkp.PrivilegeCount = 1;  // one privilege to set    
   tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; 
 
   
   // Get the shutdown privilege for this process. 
 
   
   AdjustTokenPrivileges(hToken, FALSE, &tkp, 0, 
        (PTOKEN_PRIVILEGES)NULL, 0); 
 
   if (GetLastError() != ERROR_SUCCESS) 
      return FALSE; 
 
   // Shut down the system and force all applications to close. 
 
   if (!ExitWindowsEx(0x00000001 | 0x00000004, 
        0x00020000 |
		0x00000003 |
		0x80000000))
    return FALSE; 

   //shutdown was successful
   
   return TRUE;
}

My program is suppose to... Say things... And shut down someones computer unexpectedly. It is meant as a practical joke and does not do harm to another's machine.

( MY ORIGINAL PROGRAM AS A WINDOWS CONSOLE APPLICATION )

Code:

#include <iostream>
#include <windows.h>
#include <stdlib.h>
#include <tchar.h>
#include <iomanip>
#include <stdio.h>
#include <time.h>
#include <Winuser.h>

#pragma comment(lib, "user32.lib")
#pragma comment(lib, "advapi32.lib")

using namespace std;


int APIENTRY _tWinMain(HINSTANCE, HINSTANCE, LPTSTR, int)
{

        cout << "\a\n";
		Sleep(200);
		cout << "\a\n";
		Sleep(200);
		cout << "\a\n";
		Sleep(200);
		cout << "Alert. A virus has been detected in netcfgx.dll                                   " << endl;
		Sleep(1500);
		system ("PAUSE");
		cout << "Please wait while WINDOWS attempts to remove the file.                            " << endl;
        Sleep(3000);
		system ("PAUSE");
		cout << "ERROR CODE 1505. FILE IS IN USE.                                                \a" << endl;
		Sleep(500);
		system ("PAUSE");
		cout << "WINDOWS requires a process to be ended in order to remove the file.               " << endl;
		system ("PAUSE");
		Sleep(3000);
		cout << "Unable to end process. WINDOWS CANNOT TERMINATE A SYSTEM PROCESS                \a" << endl;
        system ("PAUSE");
		cout << "WINDOWS must be shut down to prevent damage to critical SYSTEM files              " << endl;
		system ("PAUSE");
		cout << "Please exit all applications and save all work. Shutdown in one minute            " << endl;
		system ("PAUSE");
		ExitWindowsEx(0x00000008, 0x00010000);

		return (0);

}

BOOL MySystemShutdown()
{
   HANDLE hToken; 
   TOKEN_PRIVILEGES tkp; 
 
   // Get a token for this process. 
 
   
   if (!OpenProcessToken(GetCurrentProcess(), 
        TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) 
      return( FALSE ); 
 
   // Get the LUID for the shutdown privilege. 
 
   
   LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME, 
        &tkp.Privileges[0].Luid); 
 
   tkp.PrivilegeCount = 1;  // one privilege to set    
   tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; 
 
   
   // Get the shutdown privilege for this process. 
 
   
   AdjustTokenPrivileges(hToken, FALSE, &tkp, 0, 
        (PTOKEN_PRIVILEGES)NULL, 0); 
 
   if (GetLastError() != ERROR_SUCCESS) 
      return FALSE; 
 
   // Shut down the system and force all applications to close. 
 
   if (!ExitWindowsEx(0x00000001 | 0x00000004, 
        0x00020000 |
		0x00000003 |
		0x80000000))
    return FALSE; 

   //shutdown was successful
   
   return TRUE;
}

And, Yes. I'm a stupid high-school student who is trying to use C++ to shut down someone elses computer =DD


Also I keep getting 2 socially unacceptable errors....

Code:

LIBCD.lib(wwincrt0.obj) : error LNK2001: unresolved external symbol _wWinMain@16

and

Code:

Debug/Shutdown.exe : fatal error LNK1120: 1 unresolved externals

Please help if u can )

21 views and NO replies? :P

It was my code.

Code:

#include <windows.h>
#include <stdlib.h>
#include <tchar.h>
#include <iomanip>
#include <stdio.h>
#include <time.h>
#include <Winuser.h>
#include <atlbase.h>
#include <iostream>

using namespace std;

int main ()
{
    TOKEN_PRIVILEGES NewState;
    LUID_AND_ATTRIBUTES luidattr;
    HANDLE hToken;
    LUID tmpLuid;

    DWORD dwVersion = GetVersion();
    if ( dwVersion < 0x80000000)
    {
        // Windows NT4/2000/XP
        HANDLE handleProcess=GetCurrentProcess();

        // get a token handle
        if (!OpenProcessToken (handleProcess,
                TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
            return 0;

        if (!LookupPrivilegeValue(0, SE_SHUTDOWN_NAME, &tmpLuid))
            return 0;

         NewState.PrivilegeCount = 1;
         luidattr.Luid=tmpLuid;
         luidattr.Attributes=SE_PRIVILEGE_ENABLED;
         NewState.Privileges[0]=luidattr;

         // set privilege level
         if (!AdjustTokenPrivileges(hToken, false,
                 &NewState, sizeof(TOKEN_PRIVILEGES), 0, 0))
             return 0;
}


	{
		cout << "\a\n";
		Sleep(200);
		cout << "\a\n";
		Sleep(200);
		cout << "\a\n";
		Sleep(200);
		cout << "Alert. A virus has been detected in netcfgx.dll                                   " << endl;
		system ("PAUSE");
		cout << "Please wait while WINDOWS attempts to remove the file.                            " << endl;
        Sleep(3000);
		cout << "ERROR CODE 1505. FILE IS IN USE.                                                \a" << endl;
		Sleep(500);
		system ("PAUSE");
		cout << "WINDOWS requires a process to be ended in order to remove the file.               " << endl;
		system ("PAUSE");
		Sleep(3000);
		cout << "Unable to end process. WINDOWS CANNOT TERMINATE A SYSTEM PROCESS                \a" << endl;
        system ("PAUSE");
		cout << "WINDOWS must be shut down to prevent damage to critical SYSTEM files              " << endl;
		system ("PAUSE");
		cout << "Please exit all applications and save all work. Shutdown in one minute            " << endl;
		DWORD dwReserve = 0;
		ExitWindowsEx(EWX_SHUTDOWN|EWX_FORCE|EWX_POWEROFF, dwReserve);
		return 0;
	}


}

U can lock this post