179     struct global_state* globals = get_globals();  in generate_log_name()  local
181     if (!globals->first_timestamp)  in generate_log_name()
182         globals->first_timestamp = datetime::timestamp::now();  in generate_log_name()
185                      globals->first_timestamp.get().strftime(timestamp_format));  in generate_log_name()
202     struct global_state* globals = get_globals();  in log()  local
205     if (!globals->first_timestamp)  in log()
206         globals->first_timestamp = now;  in log()
208     if (globals->auto_set_persistency) {  in log()
214         globals->auto_set_persistency = false;  in log()
217     if (message_level > globals->log_level)  in log()
224     if (globals->logfile.get() == NULL)  in log()
225         globals->backlog.push_back(std::make_pair(message_level, message));  in log()
227         INV(globals->backlog.empty());  in log()
228         (*globals->logfile) << message << '\n';  in log()
229         globals->logfile->flush();  in log()
241     struct global_state* globals = get_globals();  in set_inmemory()  local
243     globals->auto_set_persistency = false;  in set_inmemory()
245     if (globals->logfile.get() != NULL) {  in set_inmemory()
246         INV(globals->backlog.empty());  in set_inmemory()
247         globals->logfile->flush();  in set_inmemory()
248         globals->logfile.reset(NULL);  in set_inmemory()
271     struct global_state* globals = get_globals();  in set_persistency()  local
273     globals->auto_set_persistency = false;  in set_persistency()
275     PRE(globals->logfile.get() == NULL);  in set_persistency()
279         globals->log_level = level_debug;  in set_persistency()
281         globals->log_level = level_error;  in set_persistency()
283         globals->log_level = level_info;  in set_persistency()
285         globals->log_level = level_warning;  in set_persistency()
290         globals->logfile = utils::open_ostream(path);  in set_persistency()
296          iter = globals->backlog.begin(); iter != globals->backlog.end();  in set_persistency()
298         if ((*iter).first <= globals->log_level)  in set_persistency()
299             (*globals->logfile) << (*iter).second << '\n';  in set_persistency()
301     globals->logfile->flush();  in set_persistency()
302     globals->backlog.clear();  in set_persistency()