#include "env-inl.h"

#include "memory_tracker.h"

#include "node.h"

#include "node_builtins.h"

#include "node_i18n.h"

#include "node_options.h"

#include "util-inl.h"

namespace node {

using v8::Context;

using v8::Isolate;

using v8::Local;

using v8::Number;

using v8::Object;

using v8::Value;

// The config binding is used to provide an internal view of compile time

// config options that are required internally by lib/*.js code. This is an

// alternative to dropping additional properties onto the process object as

// has been the practice previously in node.cc.

// Command line arguments are already accessible in the JS land via

// require('internal/options').getOptionValue('--some-option'). Do not add them

// here.

static void Initialize(Local<Object> target,

                       Local<Value> unused,

                       Local<Context> context,

                       void* priv) {

  Environment* env = Environment::GetCurrent(context);

  Isolate* isolate = env->isolate();

#if defined(DEBUG) && DEBUG

  READONLY_TRUE_PROPERTY(target, "isDebugBuild");

#else

  READONLY_FALSE_PROPERTY(target, "isDebugBuild");

#endif  // defined(DEBUG) && DEBUG

#if HAVE_OPENSSL

  READONLY_TRUE_PROPERTY(target, "hasOpenSSL");

#else

  READONLY_FALSE_PROPERTY(target, "hasOpenSSL");

#endif  // HAVE_OPENSSL

  READONLY_TRUE_PROPERTY(target, "fipsMode");

#ifdef NODE_HAVE_I18N_SUPPORT

  READONLY_TRUE_PROPERTY(target, "hasIntl");

#ifdef NODE_HAVE_SMALL_ICU

  READONLY_TRUE_PROPERTY(target, "hasSmallICU");

#endif  // NODE_HAVE_SMALL_ICU

#if NODE_USE_V8_PLATFORM

  READONLY_TRUE_PROPERTY(target, "hasTracing");

#endif

#if !defined(NODE_WITHOUT_NODE_OPTIONS)

  READONLY_TRUE_PROPERTY(target, "hasNodeOptions");

#endif

#endif  // NODE_HAVE_I18N_SUPPORT

#if HAVE_INSPECTOR

  READONLY_TRUE_PROPERTY(target, "hasInspector");

#else

  READONLY_FALSE_PROPERTY(target, "hasInspector");

#endif

// configure --no-browser-globals

#ifdef NODE_NO_BROWSER_GLOBALS

  READONLY_TRUE_PROPERTY(target, "noBrowserGlobals");

#else

  READONLY_FALSE_PROPERTY(target, "noBrowserGlobals");

#endif  // NODE_NO_BROWSER_GLOBALS

  READONLY_PROPERTY(target, "bits", Number::New(isolate, 8 * sizeof(intptr_t)));

}  // InitConfig

}  // namespace node

NODE_BINDING_CONTEXT_AWARE_INTERNAL(config, node::Initialize)