C / C++ / MFC

rahul.kulshreshtha wrote:

If debugging is not possible then write into filesget another job

john5632 wrote:

And I also checked all the recieving and sending threads, all are fine.

#include <iostream>
#include <windows.h>
#include <string>
using namespace std;
 
 
__int64 TransverseDirectory(string path)
{
    WIN32_FIND_DATA data;
    __int64 size = 0;
    string fname = path + "\\*.*";
    HANDLE h = FindFirstFile(fname.c_str(),&data);
    if(h != INVALID_HANDLE_VALUE)
    {
        do {
            if( (data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) )
            {
                // make sure we skip "." and "..".  Have to use strcmp here because
                // some file names can start with a dot, so just testing for the 
                // first dot is not suffient.
                if( strcmp(data.cFileName,".") != 0 &&strcmp(data.cFileName,"..") != 0)
                {
                    // We found a sub-directory, so get the files in it too
                    fname = path + "\\" + data.cFileName;
                    // recurrsion here!
                    size += TransverseDirectory(fname);
                }
 
            }
            else
            {
                LARGE_INTEGER sz;
                // All we want here is the file size.  Since file sizes can be larger
                // than 2 gig, the size is reported as two DWORD objects.  Below we
                // combine them to make one 64-bit integer.
                sz.LowPart = data.nFileSizeLow;
                sz.HighPart = data.nFileSizeHigh;
                size += sz.QuadPart;
 
            }
        }while( FindNextFile(h,&data) != 0);
        FindClose(h);
 
    }
    return size;
}
 
int main(int argc, char* argv[])
{
    __int64 size = 0;
    string path;
    size = TransverseDirectory("c:\\dvlp");
    cout << "\n\nDirectory Size = " << size << "\n";
    cin.ignore();
    return 0;
}