lttng: list: replace domain headers with the official names

[lttng-tools.git] / src / bin / lttng-sessiond / save.c

diff --git a/src/bin/lttng-sessiond/save.c b/src/bin/lttng-sessiond/save.c
index b95ee2df0f4bbbb27e2281fd694df51bbaee0455..f01c3186bf313864952610fca304f559f3b9bc08 100644 (file)
--- a/src/bin/lttng-sessiond/save.c
+++ b/src/bin/lttng-sessiond/save.c
@@ -1,18 +1,8 @@
 /*
- * Copyright (C) 2014 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License, version 2 only, as
- * published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
  *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #define _LGPL_SOURCE
@@ -1836,7 +1826,7 @@ static int save_id_tracker(struct config_writer *writer,
                enum lttng_tracker_type tracker_type)
 {
        int ret = LTTNG_OK;
-       size_t nr_ids = 0, i;
+       unsigned int nr_ids, i;
        struct lttng_tracker_ids *ids = NULL;
        const char *element_id_tracker, *element_target_id, *element_id;
        const struct lttng_tracker_id *id;
@@ -1909,7 +1899,11 @@ static int save_id_tracker(struct config_writer *writer,
                goto end;
        }
 
-       nr_ids = lttng_tracker_ids_get_count(ids);
+       status = lttng_tracker_ids_get_count(ids, &nr_ids);
+       if (status != LTTNG_TRACKER_ID_STATUS_OK) {
+               ret = LTTNG_ERR_INVALID;
+               goto end;
+       }
 
        if (nr_ids == 1) {
                id = lttng_tracker_ids_get_at_index(ids, 0);