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request limit - fix some LUA code

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bunkerity 2021-10-19 17:21:30 +02:00
parent 24d6337a57
commit 9f7097de0d
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GPG Key ID: 3D80806F12602A7C
1 changed files with 2 additions and 2 deletions
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4
lua/limitreq.lua
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@ -16,7 +16,7 @@ function M.decr (key, delay)
ngx.shared.limit_req:set(key, value-1, 0) ngx.shared.limit_req:set(key, value-1, 0)
end end
end end
local hdl, err = ngx.timer.at(delay, callback, key) local ok, err = ngx.timer.at(delay, callback, key)
if not ok then if not ok then
logger.log(ngx.ERR, "REQ LIMIT", "can't setup decrement timer : " .. err) logger.log(ngx.ERR, "REQ LIMIT", "can't setup decrement timer : " .. err)
return false return false
@ -39,7 +39,7 @@ function M.check (rate, burst, sleep)
for str in rate:gmatch("([^r/]+)") do for str in rate:gmatch("([^r/]+)") do
table.insert(rate_split, str) table.insert(rate_split, str)
end end
local max = rate_split[1] local max = tonumber(rate_split[1])
local unit = rate_split[2] local unit = rate_split[2]
local delay = 0 local delay = 0
if unit == "s" then if unit == "s" then