test-io-lock.cpp

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/********************************************************************
 * Copyright (C) 2011 by Verimag                                    *
 * Initial author: Matthieu Moy                                     *
 * This file must not be distributed outside Verimag                *
 ********************************************************************/

#include "utils/io-lock.h"
#include <boost/thread.hpp>

template<typename T>
T delay(T v, int t) {
        usleep(t);
        return v;
}

void f() {
        L_COUT << "Start " << delay("middle ", 1000) << delay(42, 1000) << " end." << std::endl;
}

int main() {
        boost::thread t1(f);
        boost::thread t2(f);
        boost::thread t3(f);
        boost::thread t4(f);
        t1.join();
        t2.join();
        t3.join();
        t4.join();
}