#include <stdio.h>
#include <windows.h>
#include <strsafe.h>
#include <winternl.h>


BOOLEAN
DoesFileExist(
    PWSTR PathName,
    PWSTR FileName)
{
    OBJECT_ATTRIBUTES ObjectAttributes;
    IO_STATUS_BLOCK IoStatusBlock;
    UNICODE_STRING Name;
    WCHAR FullName[MAX_PATH];
    HANDLE FileHandle;
    NTSTATUS Status;

    wcscpy(FullName, PathName);
    if (FileName != NULL)
    {
        if (FileName[0] != L'\\')
            wcscat(FullName, L"\\");
        wcscat(FullName, FileName);
    }

    RtlInitUnicodeString(&Name,
                         FullName);

//    __asm {
//     int 3
//    }

    InitializeObjectAttributes(&ObjectAttributes,
                               &Name,
                               OBJ_CASE_INSENSITIVE,
                               NULL,
                               NULL);


    Status = NtOpenFile(&FileHandle,
                        GENERIC_READ | SYNCHRONIZE,
                        &ObjectAttributes,
                        &IoStatusBlock,
                        0,
                        FILE_SYNCHRONOUS_IO_NONALERT);
    if (!NT_SUCCESS(Status))
    {
      return FALSE;
    }

    NtClose(FileHandle);

    return TRUE;
}


int main() {

            if (DoesFileExist(L"\\Device\\Floppy0", L"\\") == FALSE)
            {
		printf("No floppy\n");

		}
 return 0;
}