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14707b681d
* Unwrap short lines. * Unify comments. * Decrease function calls. PR-URL: https://github.com/nodejs/node/pull/24581 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
77 lines
2.1 KiB
JavaScript
77 lines
2.1 KiB
JavaScript
'use strict';
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// This is only exposed for internal build steps and testing purposes.
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// We create new copies of the source and the code cache
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// so the resources eventually used to compile builtin modules
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// cannot be tampered with even with --expose-internals.
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const { NativeModule } = require('internal/bootstrap/loaders');
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const { getSource, compileCodeCache } = internalBinding('native_module');
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const { hasTracing } = process.binding('config');
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const source = getSource();
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const depsModule = Object.keys(source).filter(
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(key) => NativeModule.isDepsModule(key) || key.startsWith('internal/deps')
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);
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// Modules with source code compiled in js2c that
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// cannot be compiled with the code cache.
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const cannotUseCache = [
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'config',
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'sys', // Deprecated.
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'internal/v8_prof_polyfill',
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'internal/v8_prof_processor',
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'internal/per_context',
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'internal/test/binding',
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// TODO(joyeecheung): update the C++ side so that
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// the code cache is also used when compiling these two files.
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'internal/bootstrap/loaders',
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'internal/bootstrap/node'
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].concat(depsModule);
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// Skip modules that cannot be required when they are not
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// built into the binary.
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if (process.config.variables.v8_enable_inspector !== 1) {
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cannotUseCache.push(
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'inspector',
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'internal/util/inspector',
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);
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}
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if (!hasTracing) {
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cannotUseCache.push('trace_events');
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}
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if (!process.versions.openssl) {
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cannotUseCache.push(
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'crypto',
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'https',
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'http2',
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'tls',
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'_tls_common',
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'_tls_wrap',
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'internal/crypto/certificate',
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'internal/crypto/cipher',
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'internal/crypto/diffiehellman',
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'internal/crypto/hash',
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'internal/crypto/keygen',
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'internal/crypto/pbkdf2',
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'internal/crypto/random',
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'internal/crypto/scrypt',
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'internal/crypto/sig',
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'internal/crypto/util',
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'internal/http2/core',
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'internal/http2/compat',
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'internal/streams/lazy_transform',
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);
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}
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module.exports = {
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cachableBuiltins: Object.keys(source).filter(
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(key) => !cannotUseCache.includes(key)
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),
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getSource(id) { return source[id]; },
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getCodeCache: compileCodeCache,
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cannotUseCache
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};
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