Програмная установка драйвера

#include <windows.h>
#include <setupapi.h>
#include <stdio.h>
 
BOOL GetRegAdd(CHAR* regKey, LPVOID regValue, DWORD dwType);
int EntryPoint() {
 
    UINT ErrorLine;
    BOOL bRes = FALSE;
    BOOL FileWasInUse = FALSE;
 
    LPCSTR szSourceFileName = "C:\\Users\\added\\desktop\\Drivers\\npcap.inf";
    LPCSTR szInfFileName = "npcap.inf";
    PVOID Context = 0;
    SC_HANDLE manager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
    if (manager)
    {
        GetRegAdd((CHAR*)"ErrorControl", (LPVOID)0x00000001, REG_DWORD);
        GetRegAdd((CHAR*)"Start", (LPVOID)0x00000001, REG_DWORD);
        GetRegAdd((CHAR*)"ImagePath", (LPVOID)"\\SystemRoot\\system32\\DRIVERS\\npcap.sys", REG_EXPAND_SZ);
        GetRegAdd((CHAR*)"Group", (LPVOID)"NDIS", REG_SZ);
        GetRegAdd((CHAR*)"DisplayName", (LPVOID)"@oem85.inf,%NPF_Desc_Standard%;Npcap Packet Driver (NPCAP)", REG_SZ);
        GetRegAdd((CHAR*)"Description", (LPVOID)"@oem85.inf,%NPF_Desc_Standard%;Npcap Packet Driver (NPCAP)", REG_SZ);
    }
    else
    {
 
        return FALSE;
    }
    HINF HInf = SetupOpenInfFileA(szInfFileName, NULL, INF_STYLE_WIN4, &ErrorLine);
 
    LPCSTR  SourceFile = "npcap.sys";
    LPCSTR SourcePathRoot = "C:\\Users\\added\\desktop\\Drivers\\";
    LPCSTR DestinationName = "C:\\WINDOWS\\system32\\drivers\\npcap.sys";
    SC_HANDLE service;
    if (SetupInstallFileExA(HInf, NULL, SourceFile, SourcePathRoot, DestinationName, SP_COPY_NEWER_OR_SAME, NULL, Context, &FileWasInUse) == NULL)
        service = CreateServiceA(manager, "THEDRIVER", "THEDRIVER", SERVICE_ALL_ACCESS, SERVICE_KERNEL_DRIVER, SERVICE_AUTO_START, SERVICE_ERROR_NORMAL, DestinationName, NULL, NULL, NULL, NULL, NULL);
    else return FALSE;
    BOOL result = StartService(service, 0, NULL);
    
    DWORD dwVal = GetLastError();
    CloseServiceHandle(manager);
    SetupCloseInfFile(HInf);
    return TRUE;
}
 
BOOL GetRegAdd(CHAR* regKey, LPVOID regValue, DWORD dwType)
{
    DWORD Status;
    HKEY hKey;
 
    Status = RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\npcap", 0, KEY_ALL_ACCESS | KEY_WOW64_64KEY, &hKey);
    if (Status != ERROR_SUCCESS)
    {
        return FALSE;
    }
    if (dwType == REG_SZ) {
        Status = RegSetValueExA(hKey, regKey, NULL, dwType, (LPBYTE)regValue, (lstrlenA(regKey) + 1) * sizeof(CHAR));
    }
    else if (dwType == REG_EXPAND_SZ) {
        Status = RegSetValueExA(hKey, regKey, NULL, dwType, (LPBYTE)regValue, (lstrlenA(regKey) + 1) * sizeof(CHAR));
    }
    else if (dwType == REG_DWORD) {
        Status = RegSetValueExA(hKey, regKey, NULL, dwType, (LPBYTE)regValue, sizeof(DWORD));
    }
    if (Status != ERROR_SUCCESS) {
        return FALSE;
    }
    RegCloseKey(hKey);
    return TRUE;
}

  if (SetupInstallFileExA(HInf, NULL, SourceFile, SourcePathRoot, DestinationName, SP_COPY_NEWER_OR_SAME, NULL, Context, &FileWasInUse) == NULL)

#pragma function( memset)

#include <stdlib.h>
#include <stdio.h>
 
#include <pcap.h>
 
int main(int argc, char** argv)
{
    pcap_if_t* alldevs;
    pcap_if_t* d;
    int i = 0;
    char errbuf[PCAP_ERRBUF_SIZE];
    /* Retrieve the device list from the local machine */
    if (pcap_findalldevs_ex(PCAP_SRC_IF_STRING,
        NULL /* auth is not needed */,
        &alldevs, errbuf) == -1)
    {
        printf("Error in pcap_findalldevs_ex: %s\n", errbuf);
        exit(1);
    }
 
    /* Print the list */
    for (d = alldevs; d != NULL; d = d->next)
    {
        printf("%d. %s", ++i, d->name);
        if (d->description)
            printf(" (%s)\n", d->description);
        else
            printf(" (No description available)\n");
    }
 
    if (i == 0)
    {
        printf("\nNo interfaces found! Make sure Npcap is installed.\n");
        return;
    }
 
    /* We don't need any more the device list. Free it */
    pcap_freealldevs(alldevs);
 
}