serenity/Kernel/FileSystem/SysFS/FileSystem.cpp
Andreas Kling 673592dea8 Kernel: Stop using *LockRefPtr for FileSystem pointers
There was only one permanent storage location for these: as a member
in the Mount class.

That member is never modified after Mount initialization, so we don't
need to worry about races there.
2023-04-04 10:33:42 +02:00

33 lines
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C++

/*
* Copyright (c) 2021, Liav A. <liavalb@hotmail.co.il>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/StringView.h>
#include <Kernel/FileSystem/SysFS/FileSystem.h>
#include <Kernel/FileSystem/SysFS/Inode.h>
#include <Kernel/FileSystem/SysFS/Registry.h>
namespace Kernel {
ErrorOr<NonnullRefPtr<FileSystem>> SysFS::try_create()
{
return TRY(adopt_nonnull_ref_or_enomem(new (nothrow) SysFS));
}
SysFS::SysFS() = default;
SysFS::~SysFS() = default;
ErrorOr<void> SysFS::initialize()
{
m_root_inode = TRY(SysFSComponentRegistry::the().root_directory().to_inode(*this));
return {};
}
Inode& SysFS::root_inode()
{
return *m_root_inode;
}
}