123456789101112131415161718192021222324252627282930313233343536373839404142 |
- /*
- * Copyright (c) 2022, Liav A. <liavalb@hotmail.co.il>
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
- #include <Kernel/FileSystem/SysFS/Registry.h>
- #include <Kernel/FileSystem/SysFS/RootDirectory.h>
- #include <Kernel/FileSystem/SysFS/Subsystems/Bus/Directory.h>
- #include <Kernel/FileSystem/SysFS/Subsystems/Devices/Directory.h>
- #include <Kernel/Sections.h>
- namespace Kernel {
- NonnullRefPtr<SysFSRootDirectory> SysFSRootDirectory::create()
- {
- return adopt_ref(*new (nothrow) SysFSRootDirectory);
- }
- ErrorOr<void> SysFSRootDirectory::traverse_as_directory(FileSystemID fsid, Function<ErrorOr<void>(FileSystem::DirectoryEntryView const&)> callback) const
- {
- MutexLocker locker(SysFSComponentRegistry::the().get_lock());
- TRY(callback({ ".", { fsid, component_index() }, 0 }));
- TRY(callback({ "..", { fsid, 0 }, 0 }));
- for (auto const& component : m_components) {
- InodeIdentifier identifier = { fsid, component.component_index() };
- TRY(callback({ component.name(), identifier, 0 }));
- }
- return {};
- }
- SysFSRootDirectory::SysFSRootDirectory()
- {
- auto buses_directory = SysFSBusDirectory::must_create(*this);
- auto devices_directory = SysFSDevicesDirectory::must_create(*this);
- m_components.append(buses_directory);
- m_components.append(devices_directory);
- m_buses_directory = buses_directory;
- }
- }
|