From 3a990ebcb4f5c9aa3e16d4a5dbf515b72ab9e9af Mon Sep 17 00:00:00 2001
From: Yossi Gottlieb <yossigo@gmail.com>
Date: Tue, 15 Oct 2019 17:20:58 +0300
Subject: [PATCH] Conns: write() 0 retval should not trigger error.

---
 src/connection.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/connection.c b/src/connection.c
index 85bf572ad..5a4b48a3e 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -162,9 +162,7 @@ static void connSocketClose(connection *conn) {
 
 static int connSocketWrite(connection *conn, const void *data, size_t data_len) {
     int ret = write(conn->fd, data, data_len);
-    if (!ret) {
-        conn->state = CONN_STATE_CLOSED;
-    } else if (ret < 0 && errno != EAGAIN) {
+    if (ret < 0 && errno != EAGAIN) {
         conn->last_errno = errno;
         conn->state = CONN_STATE_ERROR;
     }