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/*
* Copyright (c) 2020, Liav A. <liavalb@hotmail.co.il>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/JsonArray.h>
#include <AK/JsonObject.h>
#include <LibCore/File.h>
#include <LibCore/System.h>
#include <LibMain/Main.h>
ErrorOr<int> serenity_main(Main::Arguments)
{
TRY(Core::System::pledge("stdio rpath"));
TRY(Core::System::unveil("/proc/interrupts", "r"));
TRY(Core::System::unveil(nullptr, nullptr));
auto proc_interrupts = TRY(Core::File::open("/proc/interrupts", Core::OpenMode::ReadOnly));
TRY(Core::System::pledge("stdio"));
outln(" CPU0");
auto file_contents = proc_interrupts->read_all();
auto json = TRY(JsonValue::from_string(file_contents));
json.as_array().for_each([](auto& value) {
auto& handler = value.as_object();
auto purpose = handler.get("purpose").to_string();
auto interrupt = handler.get("interrupt_line").to_string();
auto controller = handler.get("controller").to_string();
auto call_count = handler.get("call_count").to_string();
outln("{:>4}: {:10} {:10} {:30}", interrupt, call_count, controller, purpose);
});
return 0;
}
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