From 9ea363ee99165011ddcb5d9c8d16b3a22f140bc9 Mon Sep 17 00:00:00 2001
From: James M Snell <jasnell@gmail.com>
Date: Mon, 17 Oct 2016 11:38:52 -0700
Subject: [PATCH] http: move utcDate to internal/http.js

PR-URL: https://github.com/nodejs/node/pull/14239
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
---
 lib/_http_outgoing.js | 19 ++-----------------
 lib/internal/http.js  | 17 +++++++++++++++++
 2 files changed, 19 insertions(+), 17 deletions(-)
 mode change 100644 => 100755 lib/_http_outgoing.js
 mode change 100644 => 100755 lib/internal/http.js

diff --git a/lib/_http_outgoing.js b/lib/_http_outgoing.js
old mode 100644
new mode 100755
index 7a63406d51575b..f8ae30d4dee4f2
--- a/lib/_http_outgoing.js
+++ b/lib/_http_outgoing.js
@@ -23,9 +23,9 @@
 
 const assert = require('assert').ok;
 const Stream = require('stream');
-const timers = require('timers');
 const util = require('util');
 const internalUtil = require('internal/util');
+const internalHttp = require('internal/http');
 const Buffer = require('buffer').Buffer;
 const common = require('_http_common');
 const checkIsHttpToken = common._checkIsHttpToken;
@@ -37,6 +37,7 @@ const errors = require('internal/errors');
 
 const CRLF = common.CRLF;
 const debug = common.debug;
+const utcDate = internalHttp.utcDate;
 
 var RE_FIELDS =
   /^(?:Connection|Transfer-Encoding|Content-Length|Date|Expect|Trailer|Upgrade)$/i;
@@ -64,24 +65,8 @@ function isCookieField(s) {
   return true;
 }
 
-var dateCache;
-function utcDate() {
-  if (!dateCache) {
-    var d = new Date();
-    dateCache = d.toUTCString();
-    timers.enroll(utcDate, 1000 - d.getMilliseconds());
-    timers._unrefActive(utcDate);
-  }
-  return dateCache;
-}
-utcDate._onTimeout = function _onTimeout() {
-  dateCache = undefined;
-};
-
-
 function noopPendingOutput(amount) {}
 
-
 function OutgoingMessage() {
   Stream.call(this);
 
diff --git a/lib/internal/http.js b/lib/internal/http.js
old mode 100644
new mode 100755
index 0b12bc7c8fbe85..71e32498f359a1
--- a/lib/internal/http.js
+++ b/lib/internal/http.js
@@ -1,5 +1,21 @@
 'use strict';
 
+const timers = require('timers');
+
+var dateCache;
+function utcDate() {
+  if (!dateCache) {
+    const d = new Date();
+    dateCache = d.toUTCString();
+    timers.enroll(utcDate, 1000 - d.getMilliseconds());
+    timers._unrefActive(utcDate);
+  }
+  return dateCache;
+}
+utcDate._onTimeout = function() {
+  dateCache = undefined;
+};
+
 function ondrain() {
   if (this._httpMessage) this._httpMessage.emit('drain');
 }
@@ -7,4 +23,5 @@ function ondrain() {
 module.exports = {
   outHeadersKey: Symbol('outHeadersKey'),
   ondrain,
+  utcDate
 };