+ for (i = 0; i < count; i++) {
+ const enum lttng_process_attr_value_type value_type =
+ lttng_process_attr_values_get_type_at_index(
+ values, i);
+ int64_t integral_value = INT64_MAX;
+ const char *name = "error";
+
+ if (i >= 1) {
+ _MSG(", ");
+ }
+ switch (value_type) {
+ case LTTNG_PROCESS_ATTR_VALUE_TYPE_PID:
+ {
+ pid_t pid;
+
+ values_status = lttng_process_attr_values_get_pid_at_index(
+ values, i, &pid);
+ integral_value = (int64_t) pid;
+ break;
+ }
+ case LTTNG_PROCESS_ATTR_VALUE_TYPE_UID:
+ {
+ uid_t uid;
+
+ values_status = lttng_process_attr_values_get_uid_at_index(
+ values, i, &uid);
+ integral_value = (int64_t) uid;
+ break;
+ }
+ case LTTNG_PROCESS_ATTR_VALUE_TYPE_GID:
+ {
+ gid_t gid;
+
+ values_status = lttng_process_attr_values_get_gid_at_index(
+ values, i, &gid);
+ integral_value = (int64_t) gid;
+ break;
+ }
+ case LTTNG_PROCESS_ATTR_VALUE_TYPE_USER_NAME:
+ values_status = lttng_process_attr_values_get_user_name_at_index(
+ values, i, &name);
+ break;
+ case LTTNG_PROCESS_ATTR_VALUE_TYPE_GROUP_NAME:
+ values_status = lttng_process_attr_values_get_group_name_at_index(
+ values, i, &name);
+ break;
+ default:
+ ret = CMD_ERROR;
+ goto end;
+ }
+
+ if (values_status != LTTNG_PROCESS_ATTR_VALUES_STATUS_OK) {
+ /*
+ * Not possible given the current liblttng-ctl
+ * implementation.
+ */
+ ERR("Unknown error occurred while fetching process attribute value in inclusion list");
+ ret = CMD_FATAL;
+ goto end;
+ }
+
+ if (is_value_type_name(value_type)) {
+ _MSG("`%s`", name);
+ } else {
+ _MSG("%" PRIi64, integral_value);
+ }
+
+ /* Mi */
+ if (the_writer) {
+ ret = is_value_type_name(value_type) ?
+ mi_lttng_string_process_attribute_value(
+ the_writer,
+ process_attr, name,
+ false) :
+ mi_lttng_integral_process_attribute_value(
+ the_writer,
+ process_attr,
+ integral_value, false);