1--
2-- This file and its contents are supplied under the terms of the
3-- Common Development and Distribution License ("CDDL"), version 1.0.
4-- You may only use this file in accordance with the terms of version
5-- 1.0 of the CDDL.
6--
7-- A full copy of the text of the CDDL should have accompanied this
8-- source.  A copy of the CDDL is also available via the Internet at
9-- http://www.illumos.org/license/CDDL.
10--
11
12--
13-- Copyright (c) 2016 by Delphix. All rights reserved.
14--
15
16-- Test recursion in LUA.  Deep recursion should work because it does
17-- not use the C stack.  The LUA stack is is allocated from the kernel's
18-- heap, up to the specified memory limit.
19
20arg = ...
21argv = arg["argv"]
22
23function f (x)
24	if (x == 0) then
25		return x
26	end
27	return f(x-1) + 1
28end
29
30r = f(argv[1])
31return r
32