change .push to be a noop when destroyed

update docs
@addaleax nit
nodejs · mafintosh · mafintosh · mafintosh · Jan 29, 2018 · nodejs-github-bot
diff --git a/doc/api/errors.md b/doc/api/errors.md
+<a id="ERR_STREAM_DESTROYED"></a>
+### ERR_STREAM_DESTROYED
+
+An stream method was called that cannot complete cause the stream was been
diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js
@@ -106,6 +106,9 @@ function ReadableState(options, stream) {
  this.readableListening = false;
  this.resumeScheduled = false;

+  // True if the close was already emitted and should not emitted again
diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js
@@ -134,6 +134,9 @@ function WritableState(options, stream) {
  // True if the error was already emitted and should not be thrown again
  this.errorEmitted = false;

+  // True if the close was already emitted and should not emitted again
diff --git a/lib/internal/http2/core.js b/lib/internal/http2/core.js
+    // Set close emitted, so the stream destruction does not
+    // emit them
+    this._readableState.closeEmitted = true;
+    this._writableState.closeEmitted = true;
diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js
@@ -437,7 +441,8 @@ Readable.prototype.read = function(n) {
    if (state.length === 0)
      state.needReadable = true;
    // call internal read method
-    this._read(state.highWaterMark);
+    if (!state.destroyed)
diff --git a/lib/_stream_transform.js b/lib/_stream_transform.js
@@ -132,6 +132,8 @@ function Transform(options) {
 }

 function prefinish() {
+  if (this._readableState.destroyed)
+    return;
diff --git a/lib/net.js b/lib/net.js
@@ -219,6 +226,11 @@ function Socket(options) {
    options = { fd: options }; // Legacy interface.
  else if (options === undefined)
    options = {};
+  else
+    options = copyObject(options);
diff --git a/doc/api/errors.md b/doc/api/errors.md
+<a id="ERR_STREAM_DESTROYED"></a>
+### ERR_STREAM_DESTROYED
+
+A stream method was called that cannot complete cause the stream was been
diff --git a/doc/api/errors.md b/doc/api/errors.md
+<a id="ERR_STREAM_DESTROYED"></a>
+### ERR_STREAM_DESTROYED
+
+A stream method was called that cannot complete cause the stream was been