mekhanoidy-tools/src/unpaker/unpaker.cpp

50 lines
1.3 KiB
C++

/*
* AIM 1 unpaker
* Copyright (C) 2015 lzwdgc
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <iostream>
#include "pak.h"
void unpak(string fn)
{
FILE *f = fopen(fn.c_str(), "rb");
if (!f)
return;
pak p;
p.load(f);
for (auto &f : p.files)
{
record &file = f.second;
cout << "Unpacking " << file.name << "\n";
vector<char> buf(file.len);
file.read(&p, &buf[0], file.len);
file.write(fn + ".dir", buf);
};
fclose(f);
}
int main(int argc, char *argv[])
{
if (argc != 2)
{
cout << "Usage: " << argv[0] << " archive.pak" << "\n";
return 1;
}
unpak(argv[1]);
return 0;
}