common: replace container_of with a C++ safe implementation

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

diff --git a/src/bin/lttng-sessiond/session.cpp b/src/bin/lttng-sessiond/session.cpp
index 1846024fcc60670d505a740db81125c7ec1e0aec..e9d7261031d632fc44e4f820621a8e471a3e9e74 100644 (file)
--- a/src/bin/lttng-sessiond/session.cpp
+++ b/src/bin/lttng-sessiond/session.cpp
@@ -876,7 +876,7 @@ enum lttng_error_code session_kernel_open_packets(struct ltt_session *session)
 
        cds_lfht_first(session->kernel_session->consumer->socks->ht, &iter.iter);
        node = cds_lfht_iter_get_node(&iter.iter);
-       socket = container_of(node, typeof(*socket), node.node);
+       socket = caa_container_of(node, typeof(*socket), node.node);
 
        cds_list_for_each_entry(chan,
                        &session->kernel_session->channel_list.head, list) {
@@ -979,7 +979,7 @@ void session_release(struct urcu_ref *ref)
        int ret;
        struct ltt_ust_session *usess;
        struct ltt_kernel_session *ksess;
-       struct ltt_session *session = container_of(ref, typeof(*session), ref);
+       struct ltt_session *session = lttng::utils::container_of(ref, &ltt_session::ref);
        const bool session_published = session->published;
 
        LTTNG_ASSERT(!session->chunk_being_archived);
@@ -1183,7 +1183,7 @@ struct ltt_session *session_find_by_id(uint64_t id)
        if (node == NULL) {
                goto end;
        }
-       ls = caa_container_of(node, struct ltt_session, node);
+       ls = lttng::utils::container_of(node, &ltt_session::node);
 
        DBG3("Session %" PRIu64 " found by id.", id);
        return session_get(ls) ? ls : NULL;
@@ -1456,7 +1456,7 @@ bool sample_session_id_by_name(const char *name, uint64_t *id)
                goto end;
        }
 
-       ls = caa_container_of(node, struct ltt_session, node_by_name);
+       ls = lttng::utils::container_of(node, &ltt_session::node_by_name);
        *id = ls->id;
        found = true;