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--
-- 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/>.
--
require "socket"
function main_loop()
local pipefd = pipe.getreadfd()
while true do
local readable, _, err = socket.select({ pipefd } , nil)
if(err) then
print("select returned with error: " .. err)
return -1
else
for _, input in ipairs(readable) do
if(input == pipefd) then
local ret = pipe.consume()
if ret == 1 then
print("pipe was signaled")
else
return ret
end
else
print("select returned unknown file descriptor!?")
end
end
end
end
return 0
end
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