Method PopulateStaticData

src/storage/storage.cpp:382–505

}

void Storage::PopulateStaticData(const SharedDataIndex &index)
{
    // read actual data into shared memory object //

    // store the filename of the on-disk portion of the RTree
    {
        const auto file_index_path_ptr = index.GetBlockPtr<char>("/common/rtree/file_index_path");
        // make sure we have 0 ending
        std::fill(file_index_path_ptr,
                  file_index_path_ptr + index.GetBlockSize("/common/rtree/file_index_path"),
                  0);
        const auto absolute_file_index_path =
            std::filesystem::absolute(config.GetPath(".osrm.fileIndex")).string();
        BOOST_ASSERT(static_cast<std::size_t>(index.GetBlockSize(
                         "/common/rtree/file_index_path")) >= absolute_file_index_path.size());
        std::copy(
            absolute_file_index_path.begin(), absolute_file_index_path.end(), file_index_path_ptr);
    }

    // Timestamp mark
    {
        auto timestamp_ref = make_timestamp_view(index, "/common/timestamp");
        std::string ts;
        extractor::files::readTimestamp(config.GetPath(".osrm.timestamp"), ts);
        if (!ts.empty())
        {
            memcpy(const_cast<char *>(timestamp_ref.data()), ts.data(), ts.size());
        }
    }

    // Turn lane data
    if (config.IsRequiredConfiguredInput(".osrm.tld"))
    {
        auto turn_lane_data = make_lane_data_view(index, "/common/turn_lanes");
        extractor::files::readTurnLaneData(config.GetPath(".osrm.tld"), turn_lane_data);
    }

    // Turn lane descriptions
    if (config.IsRequiredConfiguredInput(".osrm.tls"))
    {
        auto views = make_turn_lane_description_views(index, "/common/turn_lanes");
        extractor::files::readTurnLaneDescriptions(
            config.GetPath(".osrm.tls"), std::get<0>(views), std::get<1>(views));
    }

    // Load intersection data
    if (config.IsRequiredConfiguredInput(".osrm.icd"))
    {
        auto intersection_bearings_view =
            make_intersection_bearings_view(index, "/common/intersection_bearings");
        auto entry_classes = make_entry_classes_view(index, "/common/entry_classes");
        extractor::files::readIntersections(
            config.GetPath(".osrm.icd"), intersection_bearings_view, entry_classes);
    }

    // Name data
    if (config.IsRequiredConfiguredInput(".osrm.names"))
    {