mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 05:32:44 +00:00
11eee67b85
Until now, our kernel has reimplemented a number of AK classes to provide automatic internal locking: - RefPtr - NonnullRefPtr - WeakPtr - Weakable This patch renames the Kernel classes so that they can coexist with the original AK classes: - RefPtr => LockRefPtr - NonnullRefPtr => NonnullLockRefPtr - WeakPtr => LockWeakPtr - Weakable => LockWeakable The goal here is to eventually get rid of the Lock* classes in favor of using external locking.
33 lines
906 B
C++
33 lines
906 B
C++
/*
|
|
* Copyright (c) 2022, Liav A. <liavalb@hotmail.co.il>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/IntrusiveList.h>
|
|
#include <Kernel/FileSystem/SysFS/Component.h>
|
|
#include <Kernel/KString.h>
|
|
|
|
namespace Kernel {
|
|
|
|
class SysFSDeviceComponent final
|
|
: public SysFSComponent
|
|
, public LockWeakable<SysFSDeviceComponent> {
|
|
friend class SysFSBlockDevicesDirectory;
|
|
friend class SysFSCharacterDevicesDirectory;
|
|
|
|
public:
|
|
static NonnullLockRefPtr<SysFSDeviceComponent> must_create(Device const&);
|
|
virtual StringView name() const override { return m_major_minor_formatted_device_name->view(); }
|
|
bool is_block_device() const { return m_block_device; }
|
|
|
|
private:
|
|
SysFSDeviceComponent(NonnullOwnPtr<KString> major_minor_formatted_device_name, Device const&);
|
|
bool m_block_device;
|
|
|
|
NonnullOwnPtr<KString> m_major_minor_formatted_device_name;
|
|
};
|
|
|
|
}
|