initial pass at lib/child_process_uv.js

2 files changed, 17 insertions, 5 deletions

diff --git a/lib/child_process.js b/lib/child_process_legacy.js
index edcbaa0a73c..edcbaa0a73c 100644
--- a/lib/child_process.js
+++ b/lib/child_process_legacy.js
diff --git a/lib/net_uv.js b/lib/net_uv.js
index aee816fe6ce..a8c339c248b 100644
--- a/lib/net_uv.js
+++ b/lib/net_uv.js
@@ -3,8 +3,19 @@ var stream = require('stream');
 var timers = require('timers');
 var util = require('util');
 var assert = require('assert');
-var TCP = process.binding('tcp_wrap').TCP;
-var Pipe = process.binding('pipe_wrap').Pipe;
+
+// constructor for lazy loading
+function createPipe() {
+  var Pipe = process.binding('pipe_wrap').Pipe;
+  return new Pipe();
+}
+
+// constructor for lazy loading
+function createTCP() {
+  var TCP = process.binding('tcp_wrap').TCP;
+  return new TCP();
+}
+
 
 /* Bit flags for socket._flags */
 var FLAG_GOT_EOF      = 1 << 0;
@@ -35,7 +46,7 @@ exports.connect = exports.createConnection = function(port /* [host], [cb] */) {
   var s;
 
   if (isPipeName(port)) {
-    s = new Socket({handle:new Pipe});
+    s = new Socket({ handle: createPipe() });
   } else {
     s = new Socket();
   }
@@ -411,7 +422,7 @@ Socket.prototype.connect = function(port /* [host], [cb] */) {
   var pipe = isPipeName(port);
 
   if (this.destroyed || !this._handle) {
-    this._handle = pipe ? new Pipe() : new TCP();
+    this._handle = pipe ? createPipe() : createTCP();
     initSocketHandle(this);
   }
 
@@ -544,7 +555,8 @@ function listen(self, address, port, addressType) {
 
   if (!self._handle) {
     // assign handle in listen, and clean up if bind or listen fails
-    self._handle = (port == -1 && addressType == -1) ? new Pipe : new TCP;
+    self._handle =
+        (port == -1 && addressType == -1) ? createPipe() : createTCP();
   }
 
   self._handle.socket = self;