{"help", 'h', POPT_ARG_NONE, NULL, OPT_HELP, NULL, NULL},
{"output", 'o', POPT_ARG_STRING, &opt_output_path, 0, NULL, NULL},
{"list-options", 0, POPT_ARG_NONE, NULL, OPT_LIST_OPTIONS, NULL, NULL},
- {"set-uri", 'U', POPT_ARG_STRING, &opt_url, 0, 0, 0},
- {"ctrl-uri", 'C', POPT_ARG_STRING, &opt_ctrl_url, 0, 0, 0},
- {"data-uri", 'D', POPT_ARG_STRING, &opt_data_url, 0, 0, 0},
+ {"set-url", 'U', POPT_ARG_STRING, &opt_url, 0, 0, 0},
+ {"ctrl-url", 'C', POPT_ARG_STRING, &opt_ctrl_url, 0, 0, 0},
+ {"data-url", 'D', POPT_ARG_STRING, &opt_data_url, 0, 0, 0},
{"no-consumer", 0, POPT_ARG_VAL, &opt_no_consumer, 1, 0, 0},
{"disable-consumer", 0, POPT_ARG_VAL, &opt_disable_consumer, 1, 0, 0},
{0, 0, 0, 0, 0, 0, 0}
int ret;
char *session_name = NULL, *traces_path = NULL, *alloc_path = NULL;
char *alloc_url = NULL, *url = NULL, datetime[16];
- char session_name_date[NAME_MAX], *print_str_url = NULL;
+ char session_name_date[NAME_MAX + 17], *print_str_url = NULL;
time_t rawtime;
struct tm *timeinfo;
session_name = session_name_date;
DBG("Auto session name set to %s", session_name_date);
} else {
- if (strncmp(opt_session_name, DEFAULT_SESSION_NAME,
+ if (strlen(opt_session_name) > NAME_MAX) {
+ ERR("Session name too long. Length must be lower or equal to %d",
+ NAME_MAX);
+ ret = LTTNG_ERR_SESSION_FAIL;
+ goto error;
+ }
+ /*
+ * Check if the session name begins with "auto-" or is exactly "auto".
+ * Both are reserved for the default session name. See bug #449 to
+ * understand why we need to check both here.
+ */
+ if ((strncmp(opt_session_name, DEFAULT_SESSION_NAME "-",
+ strlen(DEFAULT_SESSION_NAME) + 1) == 0) ||
+ (strncmp(opt_session_name, DEFAULT_SESSION_NAME,
strlen(DEFAULT_SESSION_NAME)) == 0 &&
- strlen(opt_session_name) == strlen(DEFAULT_SESSION_NAME)) {
+ strlen(opt_session_name) == strlen(DEFAULT_SESSION_NAME))) {
ERR("%s is a reserved keyword for default session(s)",
DEFAULT_SESSION_NAME);
ret = CMD_ERROR;
case LTTNG_ERR_EXIST_SESS:
WARN("Session %s already exists", session_name);
break;
+ default:
+ ERR("%s", lttng_strerror(ret));
+ break;
}
goto error;
}