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#include "os/freebsd/reqs_checker_kmods.hpp"

#include "model/metadata.hpp"

extern "C" {
#include "libutil.h"
}

std::string
freebsd::reqs_checker_kmods::exec(const model::metadata& md,
                                  const utils::config::tree&,
                                  const std::string&,
                                  const utils::fs::path&) const
{
    std::string reason = "";
    for (auto& kmod : md.required_kmods())
        if (!::kld_isloaded((kmod).c_str()))
            reason += " " + kmod;
    if (!reason.empty())
        reason = "Required kmods are not loaded:" + reason + ".";
    return reason;
}