clang-tidy: add Chrome-inspired checks

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

diff --git a/src/bin/lttng-relayd/ctf-trace.cpp b/src/bin/lttng-relayd/ctf-trace.cpp
index 9e8693333ebda098f02a8943c71016c2b8b2f9a2..826f0e9e48b304ca2a608a37ef7c5542edde8a70 100644 (file)
--- a/src/bin/lttng-relayd/ctf-trace.cpp
+++ b/src/bin/lttng-relayd/ctf-trace.cpp
@@ -44,9 +44,9 @@ static void ctf_trace_destroy(struct ctf_trace *trace)
        ASSERT_RCU_READ_LOCKED();
 
        session_put(trace->session);
-       trace->session = NULL;
+       trace->session = nullptr;
        free(trace->path);
-       trace->path = NULL;
+       trace->path = nullptr;
        call_rcu(&trace->rcu_node, rcu_destroy_ctf_trace);
 }
 
@@ -120,8 +120,8 @@ static struct ctf_trace *ctf_trace_create(struct relay_session *session, const c
 
        lttng_ht_node_init_str(&trace->node, trace->path);
        trace->session = session;
-       pthread_mutex_init(&trace->lock, NULL);
-       pthread_mutex_init(&trace->stream_list_lock, NULL);
+       pthread_mutex_init(&trace->lock, nullptr);
+       pthread_mutex_init(&trace->stream_list_lock, nullptr);
        lttng_ht_add_str(session->ctf_traces_ht, &trace->node);
 
        DBG("Created ctf_trace %" PRIu64 " of session \"%s\" from host \"%s\" with path: %s",
@@ -134,7 +134,7 @@ end:
        return trace;
 error:
        ctf_trace_put(trace);
-       return NULL;
+       return nullptr;
 }
 
 /*
@@ -147,7 +147,7 @@ struct ctf_trace *ctf_trace_get_by_path_or_create(struct relay_session *session,
 {
        struct lttng_ht_node_str *node;
        struct lttng_ht_iter iter;
-       struct ctf_trace *trace = NULL;
+       struct ctf_trace *trace = nullptr;
 
        rcu_read_lock();
        lttng_ht_lookup(session->ctf_traces_ht, subpath, &iter);
@@ -158,7 +158,7 @@ struct ctf_trace *ctf_trace_get_by_path_or_create(struct relay_session *session,
        }
        trace = lttng::utils::container_of(node, &ctf_trace::node);
        if (!ctf_trace_get(trace)) {
-               trace = NULL;
+               trace = nullptr;
        }
 end:
        rcu_read_unlock();
@@ -207,7 +207,7 @@ struct relay_viewer_stream *ctf_trace_get_viewer_metadata_stream(struct ctf_trac
                goto end;
        }
        if (!viewer_stream_get(vstream)) {
-               vstream = NULL;
+               vstream = nullptr;
        }
 end:
        rcu_read_unlock();