src: register external references of PipeWrap for snapshot

PR-URL: #39961
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <midawson@redhat.com>

Author: joyeecheung

src/node_external_reference.h

@@ -71,6 +71,7 @@ class ExternalReferenceRegistry {
   V(tty_wrap)                                                                  \
   V(url)                                                                       \
   V(util)                                                                      \
+  V(pipe_wrap)                                                                 \
   V(serdes)                                                                    \
   V(string_decoder)                                                            \
   V(stream_wrap)                                                               \

src/pipe_wrap.cc

@@ -22,12 +22,13 @@
 #include "pipe_wrap.h"
 
 #include "async_wrap.h"
+#include "connect_wrap.h"
 #include "connection_wrap.h"
 #include "env-inl.h"
 #include "handle_wrap.h"
 #include "node.h"
 #include "node_buffer.h"
-#include "connect_wrap.h"
+#include "node_external_reference.h"
 #include "stream_base-inl.h"
 #include "stream_wrap.h"
 #include "util-inl.h"
@@ -104,6 +105,17 @@ void PipeWrap::Initialize(Local<Object> target,
               constants).Check();
 }
 
+void PipeWrap::RegisterExternalReferences(ExternalReferenceRegistry* registry) {
+  registry->Register(New);
+  registry->Register(Bind);
+  registry->Register(Listen);
+  registry->Register(Connect);
+  registry->Register(Open);
+#ifdef _WIN32
+  registry->Register(SetPendingInstances);
+#endif
+  registry->Register(Fchmod);
+}
 
 void PipeWrap::New(const FunctionCallbackInfo<Value>& args) {
   // This constructor should not be exposed to public javascript.
@@ -236,3 +248,5 @@ void PipeWrap::Connect(const FunctionCallbackInfo<Value>& args) {
 }  // namespace node
 
 NODE_MODULE_CONTEXT_AWARE_INTERNAL(pipe_wrap, node::PipeWrap::Initialize)
+NODE_MODULE_EXTERNAL_REFERENCE(pipe_wrap,
+                               node::PipeWrap::RegisterExternalReferences)

src/pipe_wrap.h

@@ -29,6 +29,7 @@
 
 namespace node {
 
+class ExternalReferenceRegistry;
 class Environment;
 
 class PipeWrap : public ConnectionWrap<PipeWrap, uv_pipe_t> {
@@ -47,6 +48,7 @@ class PipeWrap : public ConnectionWrap<PipeWrap, uv_pipe_t> {
                          v8::Local<v8::Context> context,
                          void* priv);
 
+  static void RegisterExternalReferences(ExternalReferenceRegistry* registry);
   SET_NO_MEMORY_INFO()
   SET_MEMORY_INFO_NAME(PipeWrap)
   SET_SELF_SIZE(PipeWrap)