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authorMatthew Wild <mwild1@gmail.com>2012-07-09 02:35:47 +0100
committerMatthew Wild <mwild1@gmail.com>2012-07-09 02:35:47 +0100
commit88f2090c5b3ace2f2f07de9735fa60307a19d010 (patch)
tree7ca3fd2736ebcf704bdd2623276882d2f6967335
parent1c1baa42c8a2c047f938a442d776f33320013c0c (diff)
downloadprosody-88f2090c5b3ace2f2f07de9735fa60307a19d010.tar.gz
prosody-88f2090c5b3ace2f2f07de9735fa60307a19d010.zip
util.throttle: floor() internal balance calculation
-rw-r--r--util/throttle.lua3
1 files changed, 2 insertions, 1 deletions
diff --git a/util/throttle.lua b/util/throttle.lua
index 2e901158..55e1d07b 100644
--- a/util/throttle.lua
+++ b/util/throttle.lua
@@ -1,6 +1,7 @@
local gettime = require "socket".gettime;
local setmetatable = setmetatable;
+local floor = math.floor;
module "throttle"
@@ -11,7 +12,7 @@ function throttle:update()
local newt = gettime();
local elapsed = newt - self.t;
self.t = newt;
- local balance = self.rate * elapsed + self.balance;
+ local balance = floor(self.rate * elapsed) + self.balance;
if balance > self.max then
self.balance = self.max;
else