887                     optarg ? optarg : "");  in main()
894                 if (optarg && optarg[0])  in main()
895                     arch_name.assign(optarg);  in main()
899                 if (optarg && optarg[0])  in main()
901                     if (isdigit(optarg[0]))  in main()
904                         attach_pid = strtoul(optarg, &end, 0);  in main()
907                             RNBLogSTDERR ("error: invalid pid option '%s'\n", optarg);  in main()
913                         attach_pid_name = optarg;  in main()
921                 if (optarg && optarg[0])  in main()
923                     waitfor_pid_name = optarg;  in main()
930                 if (optarg && optarg[0])  in main()
933                     waitfor_interval = strtoul(optarg, &end, 0);  in main()
936 …                     RNBLogSTDERR ("error: invalid waitfor-interval option value '%s'.\n", optarg);  in main()
944                 if (optarg && optarg[0])  in main()
947                     waitfor_duration = strtoul(optarg, &end, 0);  in main()
950 …                     RNBLogSTDERR ("error: invalid waitfor-duration option value '%s'.\n", optarg);  in main()
957                 if (optarg && optarg[0])  in main()
958                     working_dir.assign(optarg);  in main()
962                 if (optarg && optarg[0])  in main()
964                     if (strcasecmp(optarg, "auto") == 0)  in main()
966                     else if (strcasestr(optarg, "posix") == optarg)  in main()
968                     else if (strcasestr(optarg, "fork") == optarg)  in main()
971                     else if (strcasestr(optarg, "spring") == optarg)  in main()
976 …       RNBLogSTDERR ("error: invalid TYPE for the --launch=TYPE (-x TYPE) option: '%s'\n", optarg);  in main()
990                 if (optarg && optarg[0])  in main()
992                     if (strcasecmp(optarg, "stdout") == 0)  in main()
994                     else if (strcasecmp(optarg, "stderr") == 0)  in main()
998                         log_file = fopen(optarg, "w");  in main()
1006 …BLogSTDERR ("Failed to open log file '%s' for writing: errno = %i (%s)", optarg, errno, errno_str …  in main()
1012                 if (optarg && optarg[0])  in main()
1013                     log_flags = strtoul(optarg, NULL, 0);  in main()
1038                 ctx.GetSTDIN().assign(optarg);  in main()
1039                 ctx.GetSTDOUT().assign(optarg);  in main()
1040                 ctx.GetSTDERR().assign(optarg);  in main()
1044                 ctx.GetSTDIN().assign(optarg);  in main()
1048                 ctx.GetSTDOUT().assign(optarg);  in main()
1052                 ctx.GetSTDERR().assign(optarg);  in main()
1082                 unix_socket_name.assign (optarg);  in main()