openvpn/openvpn-wrapper/openvpn-wrapper.cpp

#include <sstream>
#include <iostream>
#include <stdlib.h>

using namespace std;

int main(int argc, char *argv[] )
{
        if (setuid(0) == -1) {
                cout << "could not setuid(0)" << endl;
                return 1;
        }
        if (seteuid(0) == -1) {
                cout << "could not seteuid(0)" << endl;
                return 1;
        }

        stringstream cmd;
        cmd << "/usr/sbin/openvpn ";
        for (int i=1; i<argc; i++) {
                cmd << argv[i] << " ";
        }

        cout << cmd.str() << endl;

        int retval = system( cmd.str().c_str() );
        
        return retval;
}
1	#include <sstream>
2	#include <iostream>
3	#include <stdlib.h>
4
5	using namespace std;
6
7	int main(int argc, char *argv[] )
8	{
9	if (setuid(0) == -1) {
10	cout << "could not setuid(0)" << endl;
11	return 1;
12	}
13	if (seteuid(0) == -1) {
14	cout << "could not seteuid(0)" << endl;
15	return 1;
16	}
17
18	stringstream cmd;
19	cmd << "/usr/sbin/openvpn ";
20	for (int i=1; i<argc; i++) {
21	cmd << argv[i] << " ";
22	}
23
24	cout << cmd.str() << endl;
25
26	int retval = system( cmd.str().c_str() );
27
28	return retval;
29	}