X-Git-Url: http://git.openwrt.org/?p=project%2Fluci.git;a=blobdiff_plain;f=libs%2Fhttpd%2Fluasrc%2Fhttpd.lua;h=541063cc7e21cf16c6132076d75e76fb868b3615;hp=8b54f0e645810671793c6e550a33d70d5ea4efa3;hb=f0a0e503783d6571c1a0a90bf14e7531b2f2a176;hpb=50039c134e104632a7dfe10c9d39cf121aff9a0b

diff --git a/libs/httpd/luasrc/httpd.lua b/libs/httpd/luasrc/httpd.lua
index 8b54f0e645..541063cc7e 100644
--- a/libs/httpd/luasrc/httpd.lua
+++ b/libs/httpd/luasrc/httpd.lua
@@ -30,6 +30,11 @@ local threads = {}
 local threadm = {}
 local threadi = {}
 
+local _meta = {__mode = "k"}
+setmetatable(threadm, _meta)
+setmetatable(threadi, _meta)
+
+
 function Socket(ip, port)
 	local sock, err = socket.bind( ip, port )
 
@@ -87,7 +92,6 @@ end
 
 function step()
 	local idle = true
-		
 	if not THREAD_LIMIT or threadc < THREAD_LIMIT then
 		local now = os.time()
 		for i, server in ipairs(reading) do
@@ -104,8 +108,8 @@ function step()
 		coroutine.resume(thread, client)
 		local now = os.time()
 		if coroutine.status(thread) == "dead" then
-			threads[client] = nil
 			threadc = threadc - 1
+			threads[client] = nil
 		elseif threadm[client] and threadm[client] + THREAD_TIMEOUT < now then
 			threads[client] = nil
 			threadc = threadc - 1	
@@ -117,6 +121,7 @@ function step()
 	end
 	
 	if idle then
+		collectgarbage()
 		socket.sleep(THREAD_IDLEWAIT)
 	end
-end
\ No newline at end of file
+end