ladybird/Kernel/VM/PrivateInodeVMObject.h
Andreas Kling f244a25f71 Kernel: Rename VMObject::clone() => try_clone()
And fix an unsafe dereference in SharedInodeVMObject::try_clone()
to make it OOM-safe.
2021-07-11 19:09:02 +02:00

36 lines
884 B
C++

/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Bitmap.h>
#include <Kernel/UnixTypes.h>
#include <Kernel/VM/InodeVMObject.h>
namespace Kernel {
class PrivateInodeVMObject final : public InodeVMObject {
AK_MAKE_NONMOVABLE(PrivateInodeVMObject);
public:
virtual ~PrivateInodeVMObject() override;
static RefPtr<PrivateInodeVMObject> try_create_with_inode(Inode&);
virtual RefPtr<VMObject> try_clone() override;
private:
virtual bool is_private_inode() const override { return true; }
explicit PrivateInodeVMObject(Inode&, size_t);
explicit PrivateInodeVMObject(const PrivateInodeVMObject&);
virtual StringView class_name() const override { return "PrivateInodeVMObject"sv; }
PrivateInodeVMObject& operator=(const PrivateInodeVMObject&) = delete;
};
}