- execl(INSTALL_BIN_PATH "/lttng-consumerd",
- "lttng-consumerd", verbosity, "-k",
- "--consumerd-cmd-sock", consumer_data->cmd_unix_sock_path,
- "--consumerd-err-sock", consumer_data->err_unix_sock_path,
- NULL);
+ /*
+ * Find out which consumerd to execute. We will first
+ * try the 64-bit path, then the 32-bit one, then
+ * fallback on sessiond's installation directory.
+ */
+ if (stat(consumerd64_bin, &st) == 0) {
+ consumer_to_use = consumerd64_bin;
+ } else if (stat(consumerd32_bin, &st) == 0) {
+ consumer_to_use = consumerd32_bin;
+ } else if (stat(INSTALL_BIN_PATH "/" CONSUMERD_FILE, &st) == 0) {
+ consumer_to_use = INSTALL_BIN_PATH "/" CONSUMERD_FILE;
+ } else {
+ break;
+ }
+ DBG("Using kernel consumer at: %s", consumer_to_use);
+ execl(consumer_to_use,
+ "lttng-consumerd", verbosity, "-k",
+ "--consumerd-cmd-sock", consumer_data->cmd_unix_sock_path,
+ "--consumerd-err-sock", consumer_data->err_unix_sock_path,
+ NULL);