Download using InternetReadFile() creates cache file.

Question

Hi! I need some help with WinInet library.
I found that files copied from internet using InternetReadFile() writes to C: drive and then to my desired location on other disk.
I want to download files directly on X: drive. Is there any possible way to ignore C: drive?
Code I`m using below, its no so pretty but it works.
Thanks for any reply.
#include <iostream>
#include <Windows.h>
#include <WinInet.h>
#include <fstream>
#pragma comment(lib, "Wininet.lib")
HINTERNET hhint;
HINTERNET hSession;
int main()
    hhint = InternetOpenA("My favourite app", INTERNET_OPEN_TYPE_DIRECT, 0, 0, 0);
    hSession = InternetOpenUrlA(hhint, "http://vimeo.com/80389028/download?t=1420542143&v=207989974&s=d0a241f838fda4b2d77474993a478084", 0, 0, 0, 0);
    const size_t size = 1024;
    char Buffer[size];
    DWORD dSize = 0 ;
    std::ofstream outdata("X:\\Download\\solea.mp4", std::ios::binary);
        while(InternetReadFile(hSession, Buffer, size, &dSize))
            if (!dSize)
                break;
            outdata.write(Buffer, size);
    outdata.close();
    InternetCloseHandle(hhint);
    InternetCloseHandle(hSession);
    return int();

Answer 1

WinInet does, too, by default automatically save any data it downloads to a browser cache.
Igor Tandetnik
Thanks i almost forget this .And yes you are right usually we use INTERNET_FLAG_DONT_CACHE | INTERNET_FLAG_PRAGMA_NOCACHE |INTERNET_FLAG_NO_CACHE_WRITE .
Thanks
Rupesh Shukla