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accepts limit param

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kikito
2013-09-03 13:14:42 +02:00
parent ea90a3c971
commit 57a914f082
2 changed files with 18 additions and 8 deletions
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12
sandbox.lua
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@@ -54,7 +54,11 @@ local function cleanup()
end
local function run(f, options)
if type(f) == 'string' then f = loadstring(f) end
if type(f) == 'string' then f = assert(loadstring(f)) end
options = options or {}
local limit = options.limit or 500000
setfenv(f, BASE_ENV)
@@ -65,8 +69,8 @@ local function run(f, options)
local step = 1
local count = 0
local timeout = function(str)
count = count + step
if count >= 500000 then
count = count + 1
if count >= limit then
cleanup()
error('Timeout')
end
@@ -87,4 +91,4 @@ end
local sandbox = { run = run }
return setmetatable(sandbox, {__call = function(_,f) return run(f) end})
return setmetatable(sandbox, {__call = function(_,f,o) return run(f,o) end})