From 0cc37c4b41d8762a62a2939ac100ef8b77205c44 Mon Sep 17 00:00:00 2001
From: Diego Nehab <diego@tecgraf.puc-rio.br>
Date: Mon, 23 Jul 2001 20:13:01 +0000
Subject: [PATCH] Timeout detection bug when timeout value was 0 in the select
 function.

---
 src/luasocket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/luasocket.c b/src/luasocket.c
index f72615a..3b3f697 100644
--- a/src/luasocket.c
+++ b/src/luasocket.c
@@ -652,7 +652,7 @@ int global_select(lua_State *L)
     /* see if we can read, write or if we timedout */
     ret = select(max, prfds, pwfds, NULL, ptm);
     /* did we timeout? */
-    if (ret <= 0 && ms > 0) { 
+    if (ret <= 0 && ms >= 0) { 
         push_error(L, NET_TIMEOUT);
         return 3;
     }