# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1506444669 -3600
# Node ID 55a7ef2fb6283b9f88c8d96c4821a2f18314d4b8
# Parent  3092ae96c1f09981bb197e62c7f4c0d0204d3096
mod_limits: Handle fractional outstanding balance (imported from prosody 25237002aba4)

diff -r 3092ae96c1f0 -r 55a7ef2fb628 mod_limits/mod_limits.lua
--- a/mod_limits/mod_limits.lua	Tue Sep 26 14:08:39 2017 +0100
+++ b/mod_limits/mod_limits.lua	Tue Sep 26 17:51:09 2017 +0100
@@ -8,6 +8,7 @@
 local filters = require "util.filters";
 local throttle = require "util.throttle";
 local timer = require "util.timer";
+local ceil = math.ceil;
 
 local limits_cfg = module:get_option("limits", {});
 local limits_resolution = module:get_option_number("limits_resolution", 1);
@@ -59,6 +60,7 @@
 		local ok, balance, outstanding = throttle:poll(#bytes, true);
 		if not ok then
 			session.log("debug", "Session over rate limit (%d) with %d (by %d), pausing", throttle.max, #bytes, outstanding);
+			outstanding = ceil(outstanding);
 			session.conn:pause(); -- Read no more data from the connection until there is no outstanding data
 			local outstanding_data = bytes:sub(-outstanding);
 			bytes = bytes:sub(1, #bytes-outstanding);