bool config_expose_internals = false;

// Set in node.cc by ParseArgs when --redirect-warnings= is used.

const char* config_warning_file;

std::string config_warning_file; // NOLINT(runtime/string)

// process-relative uptime base, initialized at start-up

static double prog_start_time;

if (openssl_config.empty())

SafeGetenv("OPENSSL_CONF", &openssl_config);

if (auto redirect_warnings = secure_getenv("NODE_REDIRECT_WARNINGS")) {

config_warning_file = redirect_warnings;

}

if (config_warning_file.empty())

SafeGetenv("NODE_REDIRECT_WARNINGS", &config_warning_file);

// Parse a few arguments which are specific to Node.

int v8_argc;

if (config_expose_internals)

READONLY_BOOLEAN_PROPERTY("exposeInternals");

if (config_warning_file != nullptr) {

if (!config_warning_file.empty()) {

Local<String> name = OneByteString(env->isolate(), "warningFile");

Local<String> value = String::NewFromUtf8(env->isolate(),

config_warning_file,

v8::NewStringType::kNormal)

config_warning_file.data(),

v8::NewStringType::kNormal,

config_warning_file.size())

.ToLocalChecked();

target->DefineOwnProperty(env->context(), name, value).FromJust();

}

// Set in node.cc by ParseArgs when --redirect-warnings= is used.

// Used to redirect warning output to a file rather than sending

// it to stderr.

extern const char* config_warning_file;

extern std::string config_warning_file;

// Forward declaration

class Environment;