Add initial pass of syscall API kobjects

src/kernel/objects/handle.h

@@ -0,0 +1,30 @@
+#pragma once
+/// \file handle.h
+/// Defines types for user handles to kernel objects
+
+#include "j6/types.h"
+#include "objects/kobject.h"
+
+class handle
+{
+public:
+	/// Move constructor. Takes ownership of the object from other.
+	handle(handle&& other);
+
+	/// Constructor.
+	/// \arg owner   koid of the process that has this handle
+	/// \arg rights  access rights this handle has over the object
+	/// \arg obj     the object held
+	handle(j6_koid_t owner, j6_rights_t rights, kobject *obj);
+
+	~handle();
+
+	handle() = delete;
+	handle(const handle &other) = delete;
+	handle & operator=(const handle& other) = delete;
+
+private:
+	j6_koid_t m_owner;
+	kobject *m_object;
+	j6_rights_t m_rights;
+};