SoW-2020-0002: Trace Hit Counters: trigger error reporting integration

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

diff --git a/src/bin/lttng-sessiond/rotate.c b/src/bin/lttng-sessiond/rotate.c
index c039bf413381022d7a0a145585630dd660fe4652..77524ed8e8538588b0ef3cb274266e2014d4c324 100644 (file)
--- a/src/bin/lttng-sessiond/rotate.c
+++ b/src/bin/lttng-sessiond/rotate.c
@@ -1,19 +1,9 @@
 /*
- * Copyright (C) 2017 - Julien Desfossez <jdesfossez@efficios.com>
- * Copyright (C) 2018 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2017 Julien Desfossez <jdesfossez@efficios.com>
+ * Copyright (C) 2018 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
@@ -27,6 +17,7 @@
 #include <common/time.h>
 #include <common/hashtable/utils.h>
 #include <common/kernel-ctl/kernel-ctl.h>
+#include <common/credentials.h>
 #include <sys/eventfd.h>
 #include <sys/stat.h>
 #include <time.h>
@@ -56,6 +47,10 @@ int subscribe_session_consumed_size_rotation(struct ltt_session *session, uint64
        enum lttng_condition_status condition_status;
        enum lttng_notification_channel_status nc_status;
        struct lttng_action *action;
+       const struct lttng_credentials session_creds = {
+               .uid = LTTNG_OPTIONAL_INIT_VALUE(session->uid),
+               .gid = LTTNG_OPTIONAL_INIT_VALUE(session->gid),
+       };
 
        session->rotate_condition = lttng_condition_session_consumed_size_create();
        if (!session->rotate_condition) {
@@ -98,6 +93,9 @@ int subscribe_session_consumed_size_rotation(struct ltt_session *session, uint64
                goto end;
        }
 
+       lttng_trigger_set_credentials(
+                       session->rotate_trigger, &session_creds);
+
        nc_status = lttng_notification_channel_subscribe(
                        rotate_notification_channel, session->rotate_condition);
        if (nc_status != LTTNG_NOTIFICATION_CHANNEL_STATUS_OK) {