From 06c425397c3120b1af1388a5176ef130a0e0cc7e Mon Sep 17 00:00:00 2001
From: "Matteo Nastasi (mop)" <nastasi@alternativeoutput.it>
Date: Tue, 25 Mar 2014 08:58:02 +0100
Subject: [PATCH] method to identify closed socket changed

---
 web/Obj/sac-a-push.phh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/Obj/sac-a-push.phh b/web/Obj/sac-a-push.phh
index 27ed4c4..f9255c6 100644
--- a/web/Obj/sac-a-push.phh
+++ b/web/Obj/sac-a-push.phh
@@ -720,7 +720,7 @@ class Sac_a_push {
                     else {
                         $buf = fread($sock, 4096);
                         // if socket is closed
-                        if ($buf == FALSE || mb_strlen($buf, "ASCII") == 0) {
+                        if ($buf == FALSE || feof($sock)) {
                             // close socket case
                             if ($buf == FALSE) {
                                 printf("INFO: read return false\n");
-- 
2.17.1