CPED features need at least Node 23

Author: szegedi

bindings/profilers/wall.cc

@@ -531,6 +531,11 @@ WallProfiler::WallProfiler(std::chrono::microseconds samplingPeriod,
   workaroundV8Bug_ = workaroundV8Bug && DD_WALL_USE_SIGPROF && detectV8Bug_;
   collectCpuTime_ = collectCpuTime && withContexts;
   collectAsyncId_ = collectAsyncId && withContexts;
+#if NODE_MAJOR_VERSION >= 23
+  useCPED_ = useCPED && withContexts;
+#else
+  useCPED_ = false;
+#endif
 
   if (withContexts_) {
     contexts_.reserve(duration * 2 / samplingPeriod);
@@ -628,6 +633,12 @@ NAN_METHOD(WallProfiler::New) {
     DD_WALL_PROFILER_GET_BOOLEAN_CONFIG(isMainThread);
     DD_WALL_PROFILER_GET_BOOLEAN_CONFIG(useCPED);
 
+#if NODE_MAJOR_VERSION < 23
+    if (useCPED) {
+      return Nan::ThrowTypeError("useCPED is not supported on this Node.js version.");
+    }
+#endif
+
     if (withContexts && !DD_WALL_USE_SIGPROF) {
       return Nan::ThrowTypeError("Contexts are not supported.");
     }
@@ -1015,6 +1026,7 @@ class PersistentContextPtr : AtomicContextPtr {
 };
 
 void WallProfiler::SetContext(Isolate* isolate, Local<Value> value) {
+#if NODE_MAJOR_VERSION >= 23
   if (!useCPED_) {
     curContext_.Set(isolate, value);
     return;
@@ -1048,6 +1060,9 @@ void WallProfiler::SetContext(Isolate* isolate, Local<Value> value) {
   }
 
   contextPtr->Set(isolate, value);
+#else
+  curContext_.Set(isolate, value);
+#endif
 }
 
 ContextPtr WallProfiler::GetContextPtrSignalSafe(Isolate* isolate) {
@@ -1070,6 +1085,7 @@ ContextPtr WallProfiler::GetContextPtrSignalSafe(Isolate* isolate) {
 }
 
 ContextPtr WallProfiler::GetContextPtr(Isolate* isolate) {
+#if NODE_MAJOR_VERSION >= 23
   if (!useCPED_) {
     return curContext_.Get();
   }
@@ -1087,6 +1103,9 @@ ContextPtr WallProfiler::GetContextPtr(Isolate* isolate) {
 
   return static_cast<PersistentContextPtr*>(profData.As<External>()->Value())
       ->Get();
+#else
+  return curContext_.Get();
+#endif
 }
 
 NAN_GETTER(WallProfiler::GetContext) {