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https://github.com/SerenityOS/serenity
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a6acdbf76f
This is significantly simpler than parsing JSON and using the cpuinfo array length. This also has the side effect of making that command work on AArch64 and RISC-V, since ProcessorInfo is not implemented on those architectures yet.
20 lines
382 B
C++
20 lines
382 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"));
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outln("{}", Core::System::hardware_concurrency());
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return 0;
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}
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