Ticket #1154: main.cc

// main.cc

#include <dlfcn.h>
#include <iostream>

#include <boost/thread/tss.hpp>

namespace {
        class global_type { };

        void die() {
                std::cerr << dlerror() << std::endl;
                exit(1);
        }
}

int main() {
        boost::thread_specific_ptr< global_type > global_tss;

        void *handle = dlopen("./plugin.so", RTLD_LAZY | RTLD_LOCAL);
        if (!handle) die();

        void *ptr = dlsym(handle, "run_plugin");
        if (!ptr) die();

        typedef void (*fptr_t) ();
        fptr_t fptr = (fptr_t) ptr;

        (*fptr) ();

        if (dlclose(handle)) die();

        return 0;
}