lttng-sessiond: rename ust_registry_channel::ht to events

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

diff --git a/src/bin/lttng-sessiond/ust-registry.cpp b/src/bin/lttng-sessiond/ust-registry.cpp
index effb319994e98a89cabf01f2ad97bad9e37fe8c3..0b92d19c52b3aa459cd22110d7230c753394e1d5 100644 (file)
--- a/src/bin/lttng-sessiond/ust-registry.cpp
+++ b/src/bin/lttng-sessiond/ust-registry.cpp
@@ -368,8 +368,8 @@ struct ust_registry_event *ust_registry_find_event(
        key.name[sizeof(key.name) - 1] = '\0';
        key.signature = sig;
 
-       cds_lfht_lookup(chan->ht->ht, chan->ht->hash_fct(&key, lttng_ht_seed),
-                       chan->ht->match_fct, &key, &iter.iter);
+       cds_lfht_lookup(chan->events->ht, chan->events->hash_fct(&key, lttng_ht_seed),
+                       chan->events->match_fct, &key, &iter.iter);
        node = lttng_ht_iter_get_node_u64(&iter);
        if (!node) {
                goto end;
@@ -446,8 +446,8 @@ int ust_registry_create_event(struct ust_registry_session *session,
         * This is an add unique with a custom match function for event. The node
         * are matched using the event name and signature.
         */
-       nptr = cds_lfht_add_unique(chan->ht->ht, chan->ht->hash_fct(event,
-                               lttng_ht_seed), chan->ht->match_fct, event, &event->node.node);
+       nptr = cds_lfht_add_unique(chan->events->ht, chan->events->hash_fct(event,
+                               lttng_ht_seed), chan->events->match_fct, event, &event->node.node);
        if (nptr != &event->node.node) {
                if (buffer_type == LTTNG_BUFFER_PER_UID) {
                        /*
@@ -514,7 +514,7 @@ void ust_registry_destroy_event(struct ust_registry_channel *chan,
 
        /* Delete the node first. */
        iter.iter.node = &event->node.node;
-       ret = lttng_ht_del(chan->ht, &iter);
+       ret = lttng_ht_del(chan->events, &iter);
        LTTNG_ASSERT(!ret);
 
        call_rcu(&event->node.head, destroy_event_rcu);
@@ -702,9 +702,10 @@ void destroy_channel_rcu(struct rcu_head *head)
        struct ust_registry_channel *chan =
                caa_container_of(head, struct ust_registry_channel, rcu_head);
 
-       if (chan->ht) {
-               lttng_ht_destroy(chan->ht);
+       if (chan->events) {
+               lttng_ht_destroy(chan->events);
        }
+
        free(chan->ctx_fields);
        free(chan);
 }
@@ -731,11 +732,11 @@ static void destroy_channel(struct ust_registry_channel *chan, bool notif)
                }
        }
 
-       if (chan->ht) {
+       if (chan->events) {
                rcu_read_lock();
                /* Destroy all event associated with this registry. */
                cds_lfht_for_each_entry(
-                               chan->ht->ht, &iter.iter, event, node.node) {
+                               chan->events->ht, &iter.iter, event, node.node) {
                        /* Delete the node from the ht and free it. */
                        ust_registry_destroy_event(chan, event);
                }
@@ -762,15 +763,15 @@ int ust_registry_channel_add(struct ust_registry_session *session,
                goto error_alloc;
        }
 
-       chan->ht = lttng_ht_new(0, LTTNG_HT_TYPE_STRING);
-       if (!chan->ht) {
+       chan->events = lttng_ht_new(0, LTTNG_HT_TYPE_STRING);
+       if (!chan->events) {
                ret = -ENOMEM;
                goto error;
        }
 
        /* Set custom match function. */
-       chan->ht->match_fct = ht_match_event;
-       chan->ht->hash_fct = ht_hash_event;
+       chan->events->match_fct = ht_match_event;
+       chan->events->hash_fct = ht_hash_event;
 
        /*
         * Assign a channel ID right now since the event notification comes