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#include <QCryptographicHash>
#include "client.h"
#include "Logger.h"
#include "Utility.h"
QByteArray md5_sum(QString &filename)
{
QFile file(filename);
if (! file.exists())
{
Logger::Warn("Can't compute md5sum: file %s do not exist\n", filename.toStdString().c_str());
return NULL;
}
file.open(QIODevice::ReadOnly);
QCryptographicHash md5hash(QCryptographicHash::Md5);
while (! file.atEnd())
{
const size_t buf_sz = 4096;
md5hash.addData(file.read(buf_sz));
}
file.close();
QByteArray res = md5hash.result().toHex();
Logger::Debug("MD5 sum for %s is: %s\n", filename.toStdString().c_str(), res.data());
return res;
}
#ifdef WIN32
int wstrlen(_TCHAR * wstr)
{
int l_idx = 0;
while (((char*)wstr)[l_idx]!=0) l_idx+=2;
return l_idx;
}
char* wstrdup(_TCHAR* wSrc)
{
int l_idx=0;
int l_len = wstrlen(wSrc);
char * l_nstr = (char*)malloc(l_len);
if (l_nstr) {
do {
l_nstr[l_idx] = (char)wSrc[l_idx];
l_idx++;
} while ((char)wSrc[l_idx]!=0);
}
l_nstr[l_idx] = 0;
return l_nstr;
}
#endif
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