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#!bin/lem
--
-- This file is part of LEM, a Lua Event Machine.
-- Copyright 2011-2012 Emil Renner Berthing
--
-- LEM 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 (at your option) any later version.
--
-- LEM 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 LEM. If not, see <http://www.gnu.org/licenses/>.
--
local utils = require 'lem.utils'
local stream = require 'lem.streams'
local write
do
local stdout = stream.stdout
function write(str)
return stdout:write(str)
end
end
print("Press enter to read '" .. (arg[1] or arg[0]) .. "'")
stream.stdin:read()
local threads = 2
for i = 1, threads do
utils.spawn(function()
local file = assert(stream.open(arg[1] or arg[0]))
assert(getmetatable(file) == stream.File, "Hmm...")
---[[
local chunk, err
while true do
chunk, err = file:read()
if not chunk then break end
write('|')
--print(chunk)
end
assert(err == 'eof', "Hmm..")
--[=[
--]]
local line, err
while true do
line, err = file:read('*l')
if not line then break end
print(line)
end
--]=]
threads = threads - 1
end)
end
local yield = utils.yield
while threads > 0 do
write('.')
yield()
end
print "\nDone. Press enter to continue."
stream.stdin:read()
-- vim: set ts=2 sw=2 noet:
|
