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#!/usr/bin/lua
--
-- rhnop
--
-- Copyright (C) 2011 Christian Pointner <equinox@helsinki.at>
--
-- This file is part of rhnop.
--
-- rhnop is free software: you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation, either version 3 of the License, or
-- any later version.
--
-- rhnop is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with rhnop. If not, see <http://www.gnu.org/licenses/>.
--
local queue_name = "/rhnop"
mq = require "luamq"
local q, err = mq.create(queue_name, "ro")
if q == nil then
io.stderr:write("creation of message queue failed: " .. err .. "\n")
os.exit(1)
end
while true do
local msg, prio = mq.receive(q)
if msg == nil then
io.stderr:write("recv error: " .. prio .. "\n")
os.exit(2)
end
print("received message '" .. msg .. "' with prio: " .. prio)
end
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