deps: upgrade libuv to a478847

The event loop's reference counting scheme in this version of libuv has changed.
Update the libuv bindings to reflect that fact.

2 files changed, 0 insertions, 12 deletions

diff --git a/lib/net.js b/lib/net.js
index 5d86e644b..493053630 100644
--- a/lib/net.js
+++ b/lib/net.js
@@ -238,11 +238,6 @@ Object.defineProperty(Socket.prototype, 'bufferSize', {
 Socket.prototype.pause = function() {
   if (this._handle) {
     this._handle.readStop();
-
-    // this adds an undesireable boundary crossing for pipe streams.
-    // the .unref() method is omitted on TCP streams, because it is
-    // unnecessary.
-    if (this._handle.unref) this._handle.unref();
   }
 };
 
@@ -250,11 +245,6 @@ Socket.prototype.pause = function() {
 Socket.prototype.resume = function() {
   if (this._handle) {
     this._handle.readStart();
-
-    // this adds an undesireable boundary crossing for pipe streams.
-    // the .ref() method is omitted on TCP streams, because it is
-    // unnecessary.
-    if (this._handle.ref) this._handle.ref();
   }
 };
 
diff --git a/lib/tty.js b/lib/tty.js
index 3aedcf407..414eed698 100644
--- a/lib/tty.js
+++ b/lib/tty.js
@@ -55,12 +55,10 @@ inherits(ReadStream, net.Socket);
 exports.ReadStream = ReadStream;
 
 ReadStream.prototype.pause = function() {
-  this._handle.unref();
   return net.Socket.prototype.pause.call(this);
 };
 
 ReadStream.prototype.resume = function() {
-  this._handle.ref();
   return net.Socket.prototype.resume.call(this);
 };