clang-tidy: apply suggested fixes

[lttng-tools.git] / src / bin / lttng-relayd / session.cpp

diff --git a/src/bin/lttng-relayd/session.cpp b/src/bin/lttng-relayd/session.cpp
index 19f1936f229684f3a6f7a6c1e81a787bab346e4f..c199efcd1055214405c1dbb3b242879e91b31223 100644 (file)
--- a/src/bin/lttng-relayd/session.cpp
+++ b/src/bin/lttng-relayd/session.cpp
@@ -455,7 +455,7 @@ struct relay_session *session_get_by_id(uint64_t id)
        struct lttng_ht_node_u64 *node;
        struct lttng_ht_iter iter;
 
-       lttng::urcu::read_lock_guard read_lock;
+       const lttng::urcu::read_lock_guard read_lock;
        lttng_ht_lookup(sessions_ht, &id, &iter);
        node = lttng_ht_iter_get_node<lttng_ht_node_u64>(&iter);
        if (!node) {
@@ -503,7 +503,7 @@ bool session_has_ongoing_rotation(const struct relay_session *session)
         * originate from the same session daemon session.
         */
        {
-               lttng::urcu::read_lock_guard read_lock;
+               const lttng::urcu::read_lock_guard read_lock;
 
                cds_lfht_for_each_entry (
                        sessions_ht->ht, &iter.iter, iterated_session, session_n.node) {
@@ -614,7 +614,7 @@ void session_put(struct relay_session *session)
        if (!session) {
                return;
        }
-       lttng::urcu::read_lock_guard read_lock;
+       const lttng::urcu::read_lock_guard read_lock;
        urcu_ref_put(&session->ref, session_release);
 }
 
@@ -633,7 +633,7 @@ int session_close(struct relay_session *session)
        pthread_mutex_unlock(&session->lock);
 
        {
-               lttng::urcu::read_lock_guard read_lock;
+               const lttng::urcu::read_lock_guard read_lock;
 
                cds_lfht_for_each_entry (session->ctf_traces_ht->ht, &iter.iter, trace, node.node) {
                        ret = ctf_trace_close(trace);
@@ -661,7 +661,7 @@ end:
 
 int session_abort(struct relay_session *session)
 {
-       int ret = 0;
+       const int ret = 0;
 
        if (!session) {
                return 0;
@@ -684,7 +684,7 @@ void print_sessions()
        }
 
        {
-               lttng::urcu::read_lock_guard read_lock;
+               const lttng::urcu::read_lock_guard read_lock;
 
                cds_lfht_for_each_entry (sessions_ht->ht, &iter.iter, session, session_n.node) {
                        if (!session_get(session)) {