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21a5fb0fa2
With this change, System::foo() becomes Core::System::foo(). Since LibCore builds on other systems than SerenityOS, we now have to make sure that wrappers work with just a standard C library underneath.
24 lines
605 B
C++
24 lines
605 B
C++
/*
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* Copyright (c) 2021, Peter Elliott <pelliott@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/JsonObject.h>
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#include <LibCore/File.h>
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#include <LibCore/System.h>
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#include <LibMain/Main.h>
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ErrorOr<int> serenity_main(Main::Arguments)
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{
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TRY(Core::System::pledge("stdio rpath", nullptr));
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auto file = TRY(Core::File::open("/proc/cpuinfo", Core::OpenMode::ReadOnly));
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auto buffer = file->read_all();
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auto json = TRY(JsonValue::from_string({ buffer }));
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auto const& cpuinfo_array = json.as_array();
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outln("{}", cpuinfo_array.size());
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return 0;
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}
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