C / C++ / MFC

Rakesh5 wrote:

after executing readfile funcion, inifilecontents are showing contents as "some small BOXES" and not the exact content of inf file....

MessageBoxW(NULL, (LPCWSTR) inifilecontents, L"TEST", MB_OK);

int nSize = GetFileSize(...);
byte* pBytes = new byte[nSize];
ReadFile(..., pBytes, ...); // now the content of the file is in the buffer
MessageBox(.., LPCTSTR(pBytes), ... ); // you should make the buffer string null terminating if needed

#include <direct.h>
#include <fstream>
#include <iostream>

using namespace std;

int main()
{	
    char root;
    char path[64];
    cin >> root;
    sprintf_s(path, "%c:/autorun.inf", root);
    _mkdir(path);	
    sprintf_s(path, "%s/protection.txt", path);
    ofstream output(path,ios::out);	
    output.close();	
    return 0;
}

#include <direct.h>
#include <fstream>
#include <iostream>

using namespace std;

int main()
{	
    char root;
    char path[64]; //why did u declare path as char and set it to 64
    cin >> root;
    sprintf_s(path, "%c:/autorun.inf", root); //what does this thing mean (%c)
    _mkdir(path);	
    sprintf_s(path, "%s/protection.txt", path); //why did u put two (path) and why did u put here %s instead of %c
    ofstream output(path,ios::out);	
    output.close();	
    return 0;
}

jon ray wrote:

char path[64]; //why did u declare path as char and set it to 64

jon ray wrote:

sprintf_s(path, "%c:/autorun.inf", root); //what does this thing mean (%c)

jon ray wrote:

sprintf_s(path, "%s/protection.txt", path); //why did u put two (path) and why did u put here %s instead of %c

string path = root + ":/autorun.inf";
_mkdir(path);
path = path + "/protection.txt";
ofstream output(path, ios::out);