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https://github.com/RGBCube/serenity
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a91589c09b
The ProcFS is an utter mess currently, so let's start move things that are not related to processes-info. To ensure it's done in a sane manner, we start by duplicating all /proc/ global nodes to the /sys/kernel/ directory, then we will move Userland to use the new directory so the old directory nodes can be removed from the /proc directory.
28 lines
763 B
C++
28 lines
763 B
C++
/*
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* Copyright (c) 2022, Liav A. <liavalb@hotmail.co.il>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <Kernel/FileSystem/SysFS/Subsystems/Kernel/Uptime.h>
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#include <Kernel/Sections.h>
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#include <Kernel/Time/TimeManagement.h>
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namespace Kernel {
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UNMAP_AFTER_INIT SysFSUptime::SysFSUptime(SysFSDirectory const& parent_directory)
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: SysFSGlobalInformation(parent_directory)
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{
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}
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UNMAP_AFTER_INIT NonnullLockRefPtr<SysFSUptime> SysFSUptime::must_create(SysFSDirectory const& parent_directory)
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{
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return adopt_lock_ref_if_nonnull(new (nothrow) SysFSUptime(parent_directory)).release_nonnull();
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}
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ErrorOr<void> SysFSUptime::try_generate(KBufferBuilder& builder)
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{
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return builder.appendff("{}\n", TimeManagement::the().uptime_ms() / 1000);
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}
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}
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