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OC-PsychOS2/service/tape-devfs.lua

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local counter = 0
local td = {}
local function addNode(addr)
devfs.register("tape"..tonumber(counter),function()
local tape = component.proxy(addr)
return tape.read, tape.write, function() end, tape.seek
end)
td[addr] = counter
counter = counter + 1
end
for addr in component.list("tape_drive") do
addNode(addr)
end
while true do
local tE = {coroutine.yield()}
if tE[1] == "component_added" and tE[3] == "tape_drive" then
addNode[tE[2]]
elseif tE[1] == "component_removed" and tE[3] == "tape_drive" then
if td[tE[2]] then
fs.remove("/dev/tape"..tostring(td[tE[2]]))
end
end
end