mirror of
https://github.com/RGBCube/serenity
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40 lines
792 B
C++
40 lines
792 B
C++
/*
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* Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@serenityos.org>
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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/TmpFS/FileSystem.h>
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#include <Kernel/FileSystem/TmpFS/Inode.h>
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namespace Kernel {
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ErrorOr<NonnullLockRefPtr<FileSystem>> TmpFS::try_create()
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{
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return TRY(adopt_nonnull_lock_ref_or_enomem(new (nothrow) TmpFS));
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}
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TmpFS::TmpFS() = default;
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TmpFS::~TmpFS() = default;
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ErrorOr<void> TmpFS::initialize()
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{
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m_root_inode = TRY(TmpFSInode::try_create_root(*this));
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return {};
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}
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Inode& TmpFS::root_inode()
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{
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VERIFY(!m_root_inode.is_null());
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return *m_root_inode;
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}
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unsigned TmpFS::next_inode_index()
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{
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MutexLocker locker(m_lock);
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return m_next_inode_index++;
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}
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}
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