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Use an iterative algorithm for turnon() and turnoff(), fixes #160

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This may also bring some performance benefit.
This commit is contained in:
Jeija
2014-11-22 14:47:18 +01:00
parent b5cc933287
commit ffacbfde5a
2 changed files with 85 additions and 83 deletions
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5
mesecons_luacontroller/init.lua
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@ -83,7 +83,6 @@ local merge_portstates = function (ports, vports)
end
local generate_name = function (ports)
local overwrite = overwrite or {}
local d = ports.d and 1 or 0
local c = ports.c and 1 or 0
local b = ports.b and 1 or 0
@ -271,7 +270,7 @@ local create_sandbox = function (code, env)
if code:byte(1) == 27 then
return _, "You Hacker You! Don't use binary code!"
end
f, msg = loadstring(code)
local f, msg = loadstring(code)
if not f then return _, msg end
setfenv(f, env)
return f
@ -321,7 +320,7 @@ lc_update = function (pos, event)
-- create the sandbox and execute code
local chunk, msg = create_sandbox (code, env)
if not chunk then return msg end
local success, msg = pcall(f)
local success, msg = pcall(chunk)
if not success then return msg end
if ports_invalid(env.port) then return ports_invalid(env.port) end