main.c File Reference

#include "DriverTester.h"

Include dependency graph for main.c:

Go to the source code of this file.

Functions
static BOOL	Initialize (LPCWSTR lpDriverPath)
static BOOL	Uninitialize (LPCWSTR lpDriverPath)
static BOOL	UsermodeMethod (LPCWSTR lpDriverPath)
static BOOL	UndocumentedMethod (LPCWSTR lpDriverPath)
static BOOL	SneakyUndocumentedMethods (LPCWSTR lpDriverPath)
int __cdecl	wmain (int argc, wchar_t *argv[])

Function Documentation

Initialize()

static BOOL Initialize ( LPCWSTR  lpDriverPath )

static

Definition at line 4 of file main.c.

{
    if (!RegisterDriver(DRIVER_NAME, lpDriverPath))
    {
        wprintf(L"[%lu] Failed to install %s\n", GetLastError(), DRIVER_NAME);
        return FALSE;
    }
 
    return TRUE;
}

SneakyUndocumentedMethods()

static BOOL SneakyUndocumentedMethods ( LPCWSTR  lpDriverPath )

static

Definition at line 85 of file main.c.

{
    WCHAR szDevice[MAX_PATH];
 
    if (ConvertPath(lpDriverPath, szDevice))
    {
        wprintf(L"\nStarting %s.sys via NtSetSystemInformation with SystemLoadGdiDriverInformation\n", DRIVER_NAME);
        if (LoadVia_SystemLoadGdiDriverInformation(szDevice))
        {
            wprintf(L"\tStarted\n");
 
            NtStopDriver(DRIVER_NAME);
        }
 
        wprintf(L"\nStarting %s.sys via NtSetSystemInformation with SystemExtendServiceTableInformation\n", DRIVER_NAME);
        if (LoadVia_SystemExtendServiceTableInformation(szDevice))
        {
            wprintf(L"\tStarted\n");
 
            NtStopDriver(DRIVER_NAME);
        }
 
        return TRUE;
    }
 
    return FALSE;
}

Referenced by wmain().

UndocumentedMethod()

static BOOL UndocumentedMethod ( LPCWSTR  lpDriverPath )

static

Definition at line 56 of file main.c.

{
    wprintf(L"\nStarting %s.sys via native API\n", DRIVER_NAME);
 
    if (!NtStartDriver(DRIVER_NAME))
    {
        wprintf(L"[%lu] Failed to start %s\n", GetLastError(), DRIVER_NAME);
        UnregisterDriver(DRIVER_NAME);
        return FALSE;
    }
 
    wprintf(L"\tStarted\n");
 
    wprintf(L"Stopping %s.sys  via native API\n", DRIVER_NAME);
 
    if (!NtStopDriver(DRIVER_NAME))
    {
        wprintf(L"[%lu] Failed to stop %s\n", GetLastError(), DRIVER_NAME);
        UnregisterDriver(DRIVER_NAME);
        return FALSE;
    }
 
    wprintf(L"\tStopped\n");
 
    return TRUE;
}

Referenced by wmain().

Uninitialize()

static BOOL Uninitialize ( LPCWSTR  lpDriverPath )

static

Definition at line 16 of file main.c.

{
    if (!UnregisterDriver(DRIVER_NAME))
    {
        wprintf(L"[%lu] Failed to unregister %s\n", GetLastError(), DRIVER_NAME);
        return FALSE;
    }
 
    return TRUE;
}

Referenced by DECLARE_INTERFACE_(), wmain(), and CIconWatcher::~CIconWatcher().

UsermodeMethod()

static BOOL UsermodeMethod ( LPCWSTR  lpDriverPath )

static

Definition at line 28 of file main.c.

{
    wprintf(L"\nStarting %s.sys via the SCM\n", DRIVER_NAME);
 
    if (!StartDriver(DRIVER_NAME))
    {
        wprintf(L"[%lu] Failed to start %s\n", GetLastError(), DRIVER_NAME);
        UnregisterDriver(DRIVER_NAME);
        return FALSE;
    }
 
    wprintf(L"\tStarted\n");
 
    wprintf(L"Stopping %s.sys via the SCM\n", DRIVER_NAME);
 
    if (!StopDriver(DRIVER_NAME))
    {
        wprintf(L"[%lu] Failed to stop %s\n", GetLastError(), DRIVER_NAME);
        UnregisterDriver(DRIVER_NAME);
        return FALSE;
    }
 
    wprintf(L"\tStopped\n");
 
    return TRUE;
}

Referenced by wmain().

wmain()

int __cdecl wmain	(	int	argc,
		wchar_t *	argv[]
	)

Main entry point

Definition at line 114 of file main.c.

{
    WCHAR buf[MAX_PATH];
 
    if (argc != 2)
    {
        wprintf(L"Usage: DriverTester.exe <path>");
        return -1;
    }
 
    if (!SearchPathW(NULL,
                     argv[1],
                     L".sys",
                     MAX_PATH,
                     buf,
                     NULL))
    {
        wprintf(L"%s does not exist", argv[1]);
        return -1;
    }
 
    if (Initialize(argv[1]))
    {
        //
        // Load using conventional SCM methods
        //
        UsermodeMethod(argv[1]);
 
        //
        // Load using undocumented NtLoad/UnloadDriver
        //
        UndocumentedMethod(argv[1]);
 
        //
        // Load using hidden unknown methods
        //
        SneakyUndocumentedMethods(argv[1]);
 
        Uninitialize(argv[1]);
    }
 
    return 0;
}