Recursively traverse directories.

test.cpp

#include <boost/filesystem/convenience.hpp>
#include <boost/foreach.hpp>
#include <boost/range.hpp>
#include <iostream>

int main(int, char**)
{
    namespace bf = boost::filesystem;
    BOOST_FOREACH(bf::path path,
            boost::make_iterator_range(
                bf::recursive_directory_iterator(bf::path("/home")),
                bf::recursive_directory_iterator())) {
        std::cout << path.string() << std::endl;
    }
    return 0;
}