115     for (const Command& command : commands) std::cout << command.to_string();  in print_commands()  local
119     Command command;  in usage()  local
129          << " (default '" << command.from_dir << "').\n";  in usage()
131          << "/" << Command::HARDLINK << " (default '" << command.from_dir << "').\n";  in usage()
133          << "/" << Command::HARDLINK << " (default '" << command.to_dir << "').\n";  in usage()
134     ostr << "\t-n N_FILES\t: Number of files to create/delete etc. (default " << command.n_file  in usage()
137          << !command.drop_state << ").\n";  in usage()
302 void create_workload(Collector* collector, const Command& command) {  in create_workload()  argument
303     if (command.drop_state) drop_state();  in create_workload()
305     if (create_files(command.from_dir, command.n_file, command.from_basename))  in create_workload()
306         collector->collect_metric(command.workload);  in create_workload()
308     delete_files(command.from_dir, command.n_file, command.from_basename);  in create_workload()
311 void delete_workload(Collector* collector, const Command& command) {  in delete_workload()  argument
312     if (!create_files(command.from_dir, command.n_file, command.from_basename)) return;  in delete_workload()
314     if (command.drop_state) drop_state();  in delete_workload()
316     if (delete_files(command.from_dir, command.n_file, command.from_basename))  in delete_workload()
317         collector->collect_metric(command.workload);  in delete_workload()
320 void move_workload(Collector* collector, const Command& command) {  in move_workload()  argument
321     if (!create_files(command.from_dir, command.n_file, command.from_basename)) return;  in move_workload()
323     if (command.drop_state) drop_state();  in move_workload()
325     if (move_files(command.from_dir, command.to_dir, command.n_file, command.from_basename,  in move_workload()
326                    command.to_basename))  in move_workload()
327         collector->collect_metric(command.workload);  in move_workload()
329     delete_files(command.to_dir, command.n_file, command.to_basename);  in move_workload()
332 void hardlink_workload(Collector* collector, const Command& command) {  in hardlink_workload()  argument
333     if (!create_files(command.from_dir, command.n_file, command.from_basename)) return;  in hardlink_workload()
335     if (command.drop_state) drop_state();  in hardlink_workload()
337     if (hardlink_files(command.from_dir, command.to_dir, command.n_file, command.from_basename,  in hardlink_workload()
338                        command.to_basename))  in hardlink_workload()
339         collector->collect_metric(command.workload);  in hardlink_workload()
341     delete_files(command.from_dir, command.n_file, command.from_basename);  in hardlink_workload()
342     delete_files(command.to_dir, command.n_file, command.to_basename);  in hardlink_workload()
345 void symlink_workload(Collector* collector, const Command& command) {  in symlink_workload()  argument
346     if (!create_files(command.from_dir, command.n_file, command.from_basename)) return;  in symlink_workload()
348     if (command.drop_state) drop_state();  in symlink_workload()
350     if (symlink_files(command.from_dir, command.to_dir, command.n_file, command.from_basename,  in symlink_workload()
351                       command.to_basename))  in symlink_workload()
352         collector->collect_metric(command.workload);  in symlink_workload()
354     delete_files(command.to_dir, command.n_file, command.to_basename);  in symlink_workload()
355     delete_files(command.from_dir, command.n_file, command.from_basename);  in symlink_workload()
358 void readdir_workload(Collector* collector, const Command& command) {  in readdir_workload()  argument
359     if (!create_files(command.from_dir, command.n_file, command.from_basename)) return;  in readdir_workload()
361     if (command.drop_state) drop_state();  in readdir_workload()
363     if (exhaustive_readdir(command.from_dir)) collector->collect_metric(command.workload);  in readdir_workload()
365     delete_files(command.from_dir, command.n_file, command.from_basename);  in readdir_workload()
377     Command command;  in main()  local
392                 command.drop_state = false;  in main()
395                 command.workload = optarg;  in main()
396                 commands.push_back(command);  in main()
397                 command.reset();  in main()
401                 command.from_dir = optarg;  in main()
404                 command.to_dir = optarg;  in main()
407                 command.n_file = std::stoi(optarg);  in main()
416     for (const Command& command : commands) {  in main()  local
417         auto executor = executors.find(command.workload);  in main()
419         executor->second(&collector, command);  in main()