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https://github.com/fergalmoran/ladybird.git
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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.
55 lines
2.1 KiB
C++
55 lines
2.1 KiB
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 <AK/JsonObjectSerializer.h>
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#include <Kernel/FileSystem/SysFS/Subsystems/Kernel/Network/Adapters.h>
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#include <Kernel/Net/NetworkingManagement.h>
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#include <Kernel/Sections.h>
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namespace Kernel {
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UNMAP_AFTER_INIT SysFSNetworkAdaptersStats::SysFSNetworkAdaptersStats(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<SysFSNetworkAdaptersStats> SysFSNetworkAdaptersStats::must_create(SysFSDirectory const& parent_directory)
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{
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return adopt_lock_ref_if_nonnull(new (nothrow) SysFSNetworkAdaptersStats(parent_directory)).release_nonnull();
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}
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ErrorOr<void> SysFSNetworkAdaptersStats::try_generate(KBufferBuilder& builder)
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{
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auto array = TRY(JsonArraySerializer<>::try_create(builder));
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TRY(NetworkingManagement::the().try_for_each([&array](auto& adapter) -> ErrorOr<void> {
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auto obj = TRY(array.add_object());
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TRY(obj.add("name"sv, adapter.name()));
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TRY(obj.add("class_name"sv, adapter.class_name()));
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auto mac_address = TRY(adapter.mac_address().to_string());
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TRY(obj.add("mac_address"sv, mac_address->view()));
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if (!adapter.ipv4_address().is_zero()) {
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auto ipv4_address = TRY(adapter.ipv4_address().to_string());
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TRY(obj.add("ipv4_address"sv, ipv4_address->view()));
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auto ipv4_netmask = TRY(adapter.ipv4_netmask().to_string());
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TRY(obj.add("ipv4_netmask"sv, ipv4_netmask->view()));
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}
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TRY(obj.add("packets_in"sv, adapter.packets_in()));
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TRY(obj.add("bytes_in"sv, adapter.bytes_in()));
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TRY(obj.add("packets_out"sv, adapter.packets_out()));
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TRY(obj.add("bytes_out"sv, adapter.bytes_out()));
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TRY(obj.add("link_up"sv, adapter.link_up()));
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TRY(obj.add("link_speed"sv, adapter.link_speed()));
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TRY(obj.add("link_full_duplex"sv, adapter.link_full_duplex()));
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TRY(obj.add("mtu"sv, adapter.mtu()));
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TRY(obj.finish());
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return {};
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}));
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TRY(array.finish());
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return {};
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}
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}
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