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Diffstat (limited to 'sys/modules/examples/luahello/luahello.lua')
| -rw-r--r-- | sys/modules/examples/luahello/luahello.lua | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/sys/modules/examples/luahello/luahello.lua b/sys/modules/examples/luahello/luahello.lua new file mode 100644 index 00000000000..6a970fc3ed2 --- /dev/null +++ b/sys/modules/examples/luahello/luahello.lua @@ -0,0 +1,47 @@ +# $NetBSD: luahello.lua,v 1.1 2015/05/13 07:07:36 pgoyette Exp $ +# +# +# Copyright (c) 2015 The NetBSD Foundation, Inc. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS +# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS +# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +# +# Print `Hello Lua world' in dmesg(8) +# +# Tutorial +# 1. Load the lua and luasystm modules. +# modload lua +# modload luasystm +# +# 2. Create Lua state for our code +# luactl create state1 +# +# 3. Require systm(9lua) for state1 +# luactl require state1 systm +# +# 4. Load our code in state1 +# luactl load state1 ./hellolua.lua +# +# NB. The path with our code must contain at least single '/' character + +systm.print("Hello Lua world!\n") |
