void config_cache_transaction::add_defines_map_diff(preproc_map& new_map)
{
if(get_state() == ACTIVE) {
preproc_map temp;
std::set_difference(new_map.begin(),
new_map.end(),
active_map_.begin(),
active_map_.end(),
std::insert_iterator<preproc_map>(temp,temp.begin()),
&compare_define);
for(const preproc_map::value_type &def : temp) {
insert_to_active(def);
}
temp.swap(new_map);
} else if (get_state() == LOCKED) {
new_map.clear();
}
}
void config_cache::write_file(std::string file_path, const preproc_map& defines)
{
if(defines.empty()) {
if(filesystem::file_exists(file_path)) {
filesystem::delete_directory(file_path);
}
return;
}
filesystem::scoped_ostream stream = filesystem::ostream_file(file_path);
config_writer writer(*stream, true, game_config::cache_compression_level);
// Write all defines to stream.
for(const preproc_map::value_type& define : defines) {
define.second.write(writer, define.first);
}
}
void config_cache::write_file(std::string path, const preproc_map& defines_map)
{
if (defines_map.empty())
{
if (file_exists(path))
{
delete_directory(path);
}
return;
}
scoped_ostream stream = ostream_file(path);
const bool gzip = true;
config_writer writer(*stream, gzip, game_config::cache_compression_level);
// write all defines to stream
BOOST_FOREACH(const preproc_map::value_type &define, defines_map) {
define.second.write(writer, define.first);
}
