common: replace container_of with a C++ safe implementation

[lttng-tools.git] / src / common / consumer / consumer.cpp

diff --git a/src/common/consumer/consumer.cpp b/src/common/consumer/consumer.cpp
index a5691b1c27df6deec93703bdc38d19121d3e237b..ae8469ea233038b8478626e3da6fc70f0c014b59 100644 (file)
--- a/src/common/consumer/consumer.cpp
+++ b/src/common/consumer/consumer.cpp
@@ -209,7 +209,7 @@ static struct lttng_consumer_stream *find_stream(uint64_t key,
        lttng_ht_lookup(ht, &key, &iter);
        node = lttng_ht_iter_get_node_u64(&iter);
        if (node != NULL) {
-               stream = caa_container_of(node, struct lttng_consumer_stream, node);
+               stream = lttng::utils::container_of(node, &lttng_consumer_stream::node);
        }
 
        rcu_read_unlock();
@@ -257,7 +257,7 @@ struct lttng_consumer_channel *consumer_find_channel(uint64_t key)
        lttng_ht_lookup(the_consumer_data.channel_ht, &key, &iter);
        node = lttng_ht_iter_get_node_u64(&iter);
        if (node != NULL) {
-               channel = caa_container_of(node, struct lttng_consumer_channel, node);
+               channel = lttng::utils::container_of(node, &lttng_consumer_channel::node);
        }
 
        return channel;
@@ -292,9 +292,9 @@ static void steal_channel_key(uint64_t key)
 static void free_channel_rcu(struct rcu_head *head)
 {
        struct lttng_ht_node_u64 *node =
-               caa_container_of(head, struct lttng_ht_node_u64, head);
+               lttng::utils::container_of(head, &lttng_ht_node_u64::head);
        struct lttng_consumer_channel *channel =
-               caa_container_of(node, struct lttng_consumer_channel, node);
+               lttng::utils::container_of(node, &lttng_consumer_channel::node);
 
        switch (the_consumer_data.type) {
        case LTTNG_CONSUMER_KERNEL:
@@ -316,9 +316,9 @@ static void free_channel_rcu(struct rcu_head *head)
 static void free_relayd_rcu(struct rcu_head *head)
 {
        struct lttng_ht_node_u64 *node =
-               caa_container_of(head, struct lttng_ht_node_u64, head);
+               lttng::utils::container_of(head, &lttng_ht_node_u64::head);
        struct consumer_relayd_sock_pair *relayd =
-               caa_container_of(node, struct consumer_relayd_sock_pair, node);
+               lttng::utils::container_of(node, &consumer_relayd_sock_pair::node);
 
        /*
         * Close all sockets. This is done in the call RCU since we don't want the
@@ -705,7 +705,7 @@ struct consumer_relayd_sock_pair *consumer_find_relayd(uint64_t key)
        lttng_ht_lookup(the_consumer_data.relayd_ht, &key, &iter);
        node = lttng_ht_iter_get_node_u64(&iter);
        if (node != NULL) {
-               relayd = caa_container_of(node, struct consumer_relayd_sock_pair, node);
+               relayd = lttng::utils::container_of(node, &consumer_relayd_sock_pair::node);
        }
 
 error: