From: antirez <antirez@gmail.com>
Date: Mon, 21 Feb 2011 16:50:54 +0000 (+0100)
Subject: suppress a Linux warning, for 2.2 sake
X-Git-Url: https://git.saurik.com/redis.git/commitdiff_plain/f96a9f82d813c9172d61fdabdc02368a42fb283b

suppress a Linux warning, for 2.2 sake
---

diff --git a/src/replication.c b/src/replication.c
index e5580100..b0fa7055 100644
--- a/src/replication.c
+++ b/src/replication.c
@@ -547,7 +547,9 @@ void replicationCron(void) {
                  * connection last interaction time, and at the same time
                  * we'll be sure that being a single char there are no
                  * short-write problems. */
-                write(slave->fd, "\n", 1);
+                if (write(slave->fd, "\n", 1) == -1) {
+                    /* Don't worry, it's just a ping. */
+                }
             }
         }
     }