1 files changed, 37 insertions, 0 deletions
diff --git a/Kernel/FileSystem/DevPtsFS/FileSystem.h b/Kernel/FileSystem/DevPtsFS/FileSystem.h
new file mode 100644
index 0000000000..801347387d
--- /dev/null
+++ b/Kernel/FileSystem/DevPtsFS/FileSystem.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Types.h>
+#include <Kernel/FileSystem/FileSystem.h>
+#include <Kernel/FileSystem/Inode.h>
+
+namespace Kernel {
+
+class SlavePTY;
+class DevPtsFSInode;
+
+class DevPtsFS final : public FileSystem {
+    friend class DevPtsFSInode;
+
+public:
+    virtual ~DevPtsFS() override;
+    static ErrorOr<NonnullLockRefPtr<FileSystem>> try_create();
+
+    virtual ErrorOr<void> initialize() override;
+    virtual StringView class_name() const override { return "DevPtsFS"sv; }
+
+    virtual Inode& root_inode() override;
+
+private:
+    DevPtsFS();
+    ErrorOr<NonnullLockRefPtr<Inode>> get_inode(InodeIdentifier) const;
+
+    LockRefPtr<DevPtsFSInode> m_root_inode;
+};
+
+}