src,lib: make process.binding('config') internal

PR-URL: #23400 Refs: #22160 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
nodejs · Dec 7, 2018 · 88a54497e558dc4677d2c5102d24f0fd026267eb · 88a5449
1 parent 5a853a0
commit 88a54497e558dc4677d2c5102d24f0fd026267eb
diff --git a/lib/buffer.js b/lib/buffer.js
@@ -50,7 +50,7 @@ const {
 } = require('internal/util/types');
 const {
   pendingDeprecation
-} = process.binding('config');
+} = internalBinding('config');
 const {
   ERR_BUFFER_OUT_OF_BOUNDS,
   ERR_OUT_OF_RANGE,
@@ -1067,7 +1067,7 @@ Buffer.prototype.swap64 = function swap64() {
 Buffer.prototype.toLocaleString = Buffer.prototype.toString;
 
 let transcode;
-if (process.binding('config').hasIntl) {
+if (internalBinding('config').hasIntl) {
   const {
     icuErrName,
     transcode: _transcode

diff --git a/lib/crypto.js b/lib/crypto.js
@@ -40,7 +40,7 @@ const pendingDeprecation = getOptionValue('--pending-deprecation');
 const {
   fipsMode,
   fipsForced
-} = process.binding('config');
+} = internalBinding('config');
 const { getFipsCrypto, setFipsCrypto } = internalBinding('crypto');
 const {
   randomBytes,

diff --git a/lib/internal/async_hooks.js b/lib/internal/async_hooks.js
@@ -107,7 +107,7 @@ function fatalError(e) {
     Error.captureStackTrace(o, fatalError);
     process._rawDebug(o.stack);
   }
-  if (process.binding('config').shouldAbortOnUncaughtException) {
+  if (internalBinding('config').shouldAbortOnUncaughtException) {
     process.abort();
   }
   process.exit(1);

diff --git a/lib/internal/bootstrap/loaders.js b/lib/internal/bootstrap/loaders.js
@@ -79,6 +79,7 @@
     'buffer',
     'cares_wrap',
     'constants',
+    'config',
     'contextify',
     'crypto',
     'fs_event_wrap',
@@ -164,7 +165,7 @@
   NativeModule._source = getInternalBinding('natives');
   NativeModule._cache = {};
 
-  const config = getBinding('config');
+  const config = getInternalBinding('config');
 
   // Think of this as module.exports in this file even though it is not
   // written in CommonJS style.

diff --git a/lib/internal/bootstrap/node.js b/lib/internal/bootstrap/node.js
@@ -177,7 +177,7 @@
     {
       // Install legacy getters on the `util` binding for typechecking.
       // TODO(addaleax): Turn into a full runtime deprecation.
-      const { pendingDeprecation } = process.binding('config');
+      const { pendingDeprecation } = internalBinding('config');
       const utilBinding = internalBinding('util');
       const types = internalBinding('types');
       for (const name of [
@@ -665,7 +665,7 @@
   }
 
   function setupProcessICUVersions() {
-    const icu = process.binding('config').hasIntl ?
+    const icu = internalBinding('config').hasIntl ?
       internalBinding('icu') : undefined;
     if (!icu) return;  // no Intl/ICU: nothing to add here.
     // With no argument, getVersion() returns a comma separated list

diff --git a/lib/internal/encoding.js b/lib/internal/encoding.js
@@ -342,7 +342,7 @@ Object.defineProperties(
     } });
 
 const TextDecoder =
-  process.binding('config').hasIntl ?
+  internalBinding('config').hasIntl ?
     makeTextDecoderICU() :
     makeTextDecoderJS();
 

diff --git a/lib/internal/inspector_async_hook.js b/lib/internal/inspector_async_hook.js
@@ -12,7 +12,7 @@ let config;
 
 function lazyHookCreation() {
   const { createHook } = require('async_hooks');
-  config = process.binding('config');
+  config = internalBinding('config');
 
   hook = createHook({
     init(asyncId, type, triggerAsyncId, resource) {

diff --git a/lib/internal/print_help.js b/lib/internal/print_help.js
@@ -9,7 +9,7 @@ for (const key of Object.keys(types))
 
 // Environment variables are parsed ad-hoc throughout the code base,
 // so we gather the documentation here.
-const { hasIntl, hasSmallICU, hasNodeOptions } = process.binding('config');
+const { hasIntl, hasSmallICU, hasNodeOptions } = internalBinding('config');
 const envVars = new Map([
   ['NODE_DEBUG', { helpText: "','-separated list of core modules that " +
     'should print debug information' }],

diff --git a/lib/internal/process/warning.js b/lib/internal/process/warning.js
@@ -1,6 +1,6 @@
 'use strict';
 
-const config = process.binding('config');
+const config = internalBinding('config');
 const prefix = `(${process.release.name}:${process.pid}) `;
 const { ERR_INVALID_ARG_TYPE } = require('internal/errors').codes;
 

diff --git a/lib/internal/readline.js b/lib/internal/readline.js
@@ -30,7 +30,7 @@ CSI.kClearToEnd = CSI`0K`;
 CSI.kClearLine = CSI`2K`;
 CSI.kClearScreenDown = CSI`0J`;
 
-if (process.binding('config').hasIntl) {
+if (internalBinding('config').hasIntl) {
   const icu = internalBinding('icu');
   getStringWidth = function getStringWidth(str, options) {
     options = options || {};

diff --git a/lib/trace_events.js b/lib/trace_events.js
@@ -1,6 +1,6 @@
 'use strict';
 
-const { hasTracing } = process.binding('config');
+const { hasTracing } = internalBinding('config');
 const kHandle = Symbol('handle');
 const kEnabled = Symbol('enabled');
 const kCategories = Symbol('categories');

diff --git a/lib/url.js b/lib/url.js
@@ -21,7 +21,7 @@
 
 'use strict';
 
-const { toASCII } = process.binding('config').hasIntl ?
+const { toASCII } = internalBinding('config').hasIntl ?
   internalBinding('icu') : require('punycode');
 
 const { hexTable } = require('internal/querystring');

diff --git a/src/node_config.cc b/src/node_config.cc
@@ -112,4 +112,4 @@ static void Initialize(Local<Object> target,
 
 }  // namespace node
 
-NODE_BUILTIN_MODULE_CONTEXT_AWARE(config, node::Initialize)
+NODE_MODULE_CONTEXT_AWARE_INTERNAL(config, node::Initialize)
diff --git a/test/parallel/test-icu-data-dir.js b/test/parallel/test-icu-data-dir.js
@@ -1,8 +1,10 @@
+// Flags: --expose-internals
 'use strict';
+const { internalBinding } = require('internal/test/binding');
 const common = require('../common');
 const os = require('os');
 
-const { hasSmallICU } = process.binding('config');
+const { hasSmallICU } = internalBinding('config');
 if (!(common.hasIntl && hasSmallICU))
   common.skip('missing Intl');
 

diff --git a/test/parallel/test-internal-modules-expose.js b/test/parallel/test-internal-modules-expose.js
@@ -3,7 +3,8 @@
 
 require('../common');
 const assert = require('assert');
-const config = process.binding('config');
+const { internalBinding } = require('internal/test/binding');
+const config = internalBinding('config');
 
 console.log(config, process.argv);
 

diff --git a/test/parallel/test-readline-position.js b/test/parallel/test-readline-position.js
@@ -1,4 +1,6 @@
+// Flags: --expose-internals
 'use strict';
+const { internalBinding } = require('internal/test/binding');
 require('../common');
 const { PassThrough } = require('stream');
 const readline = require('readline');
@@ -23,7 +25,7 @@ const ctrlU = { ctrl: true, name: 'u' };
   // The non-ICU JS implementation of character width calculation is only aware
   // of the wide/narrow distinction. Only test these more advanced cases when
   // ICU is available.
-  if (process.binding('config').hasIntl) {
+  if (internalBinding('config').hasIntl) {
     tests.push(
       [0, '\u0301'],   // COMBINING ACUTE ACCENT
       [1, 'a\u0301'],  // á