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https://github.com/nodejs/node.git
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Joyee Cheung
39a2ac4c6b
Use `internalBinding('config')` to shim the legacy
`process.features`.
PR-URL: https://github.com/nodejs/node/pull/25239
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
115 lines
3.5 KiB
C++
115 lines
3.5 KiB
C++
#include "node.h"
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#include "node_i18n.h"
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#include "node_options-inl.h"
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#include "env-inl.h"
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#include "util-inl.h"
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namespace node {
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using v8::Boolean;
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using v8::Context;
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using v8::Integer;
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using v8::Isolate;
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using v8::Local;
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using v8::Number;
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using v8::Object;
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using v8::Value;
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// The config binding is used to provide an internal view of compile or runtime
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// config options that are required internally by lib/*.js code. This is an
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// alternative to dropping additional properties onto the process object as
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// has been the practice previously in node.cc.
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static void Initialize(Local<Object> target,
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Local<Value> unused,
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Local<Context> context) {
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Environment* env = Environment::GetCurrent(context);
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Isolate* isolate = env->isolate();
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#if defined(DEBUG) && DEBUG
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READONLY_TRUE_PROPERTY(target, "isDebugBuild");
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#else
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READONLY_FALSE_PROPERTY(target, "isDebugBuild");
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#endif // defined(DEBUG) && DEBUG
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#if HAVE_OPENSSL
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READONLY_TRUE_PROPERTY(target, "hasOpenSSL");
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#else
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READONLY_FALSE_PROPERTY(target, "hasOpenSSL");
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#endif // HAVE_OPENSSL
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#ifdef NODE_FIPS_MODE
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READONLY_TRUE_PROPERTY(target, "fipsMode");
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// TODO(addaleax): Use options parser variable instead.
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if (per_process_opts->force_fips_crypto)
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READONLY_TRUE_PROPERTY(target, "fipsForced");
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#endif
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#ifdef NODE_HAVE_I18N_SUPPORT
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READONLY_TRUE_PROPERTY(target, "hasIntl");
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#ifdef NODE_HAVE_SMALL_ICU
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READONLY_TRUE_PROPERTY(target, "hasSmallICU");
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#endif // NODE_HAVE_SMALL_ICU
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#if NODE_USE_V8_PLATFORM
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READONLY_TRUE_PROPERTY(target, "hasTracing");
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#endif
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#if !defined(NODE_WITHOUT_NODE_OPTIONS)
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READONLY_TRUE_PROPERTY(target, "hasNodeOptions");
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#endif
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#endif // NODE_HAVE_I18N_SUPPORT
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if (env->options()->preserve_symlinks)
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READONLY_TRUE_PROPERTY(target, "preserveSymlinks");
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if (env->options()->preserve_symlinks_main)
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READONLY_TRUE_PROPERTY(target, "preserveSymlinksMain");
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if (env->options()->experimental_modules) {
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READONLY_TRUE_PROPERTY(target, "experimentalModules");
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const std::string& userland_loader = env->options()->userland_loader;
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if (!userland_loader.empty()) {
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READONLY_STRING_PROPERTY(target, "userLoader", userland_loader);
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}
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}
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if (env->options()->experimental_vm_modules)
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READONLY_TRUE_PROPERTY(target, "experimentalVMModules");
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if (env->options()->experimental_worker)
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READONLY_TRUE_PROPERTY(target, "experimentalWorker");
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if (env->options()->experimental_repl_await)
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READONLY_TRUE_PROPERTY(target, "experimentalREPLAwait");
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if (env->options()->expose_internals)
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READONLY_TRUE_PROPERTY(target, "exposeInternals");
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if (env->abort_on_uncaught_exception())
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READONLY_TRUE_PROPERTY(target, "shouldAbortOnUncaughtException");
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READONLY_PROPERTY(target,
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"bits",
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Number::New(env->isolate(), 8 * sizeof(intptr_t)));
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Local<Object> debug_options_obj = Object::New(isolate);
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READONLY_PROPERTY(target, "debugOptions", debug_options_obj);
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const DebugOptions& debug_options = env->options()->debug_options();
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READONLY_PROPERTY(debug_options_obj,
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"inspectorEnabled",
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Boolean::New(isolate, debug_options.inspector_enabled));
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READONLY_STRING_PROPERTY(
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debug_options_obj, "host", debug_options.host_port.host());
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READONLY_PROPERTY(debug_options_obj,
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"port",
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Integer::New(isolate, debug_options.host_port.port()));
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} // InitConfig
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} // namespace node
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NODE_MODULE_CONTEXT_AWARE_INTERNAL(config, node::Initialize)
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