From 3fc32e340f731dee1ba1c331785c7cd55569c8df Mon Sep 17 00:00:00 2001
From: fengzero <fengzero@fengzero.com>
Date: Mon, 8 May 2023 03:35:31 +0000
Subject: [PATCH] fix(connection): recv errorno check

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

diff --git a/src/connection/connection.c b/src/connection/connection.c
index 3a49fe93..93b35363 100644
--- a/src/connection/connection.c
+++ b/src/connection/connection.c
@@ -403,7 +403,7 @@ ssize_t neu_conn_recv(neu_conn_t *conn, uint8_t *buf, ssize_t len)
                    conn->fd, len, ret, strerror(errno), errno);
     }
 
-    if (errno == EPIPE || ret == -1 || ret == 0) {
+    if (errno == EPIPE || ret == -1 || (ret == 0 && errno != 0)) {
         conn_disconnect(conn);
     }