Kernel: move Device.h to its own directory

kernel/include/kernel/Device/Device.h

@@ -0,0 +1,43 @@
+#pragma once
+
+#include <kernel/FS/RamFS/Inode.h>
+
+namespace Kernel
+{
+
+	class Device : public RamInode
+	{
+	public:
+		virtual ~Device() = default;
+		virtual void update() {}
+
+		virtual bool is_device() const override { return true; }
+		virtual bool is_partition() const { return false; }
+
+		virtual dev_t rdev() const override = 0;
+
+	protected:
+		Device(mode_t, uid_t, gid_t);
+	};
+
+	class BlockDevice : public Device
+	{
+	protected:
+		BlockDevice(mode_t mode, uid_t uid, gid_t gid)
+			: Device(Mode::IFBLK | mode, uid, gid)
+		{
+			ASSERT(Device::mode().ifblk());
+		}
+	};
+
+	class CharacterDevice : public Device
+	{
+	protected:
+		CharacterDevice(mode_t mode, uid_t uid, gid_t gid)
+			: Device(Mode::IFCHR | mode, uid, gid)
+		{
+			ASSERT(Device::mode().ifchr());
+		}
+	};
+
+}