From 0d44d507925a97e55ca2352544b1bf6a1b78fa81 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Mon, 19 Mar 2012 19:29:06 +0100
Subject: [PATCH] Suppress warnings compiling redis-cli with certain gcc
 versions.

---
 src/redis-cli.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/redis-cli.c b/src/redis-cli.c
index c631aa791..bdaa39642 100644
--- a/src/redis-cli.c
+++ b/src/redis-cli.c
@@ -478,7 +478,7 @@ static sds cliFormatReplyCSV(redisReply *r) {
 static int cliReadReply(int output_raw_strings) {
     void *_reply;
     redisReply *reply;
-    sds out;
+    sds out = NULL;
     int output = 1;
 
     if (redisGetReply(context,&_reply) != REDIS_OK) {
@@ -498,7 +498,8 @@ static int cliReadReply(int output_raw_strings) {
 
     reply = (redisReply*)_reply;
 
-    /* Check if we need to connect to a different node and reissue the request. */
+    /* Check if we need to connect to a different node and reissue the
+     * request. */
     if (config.cluster_mode && reply->type == REDIS_REPLY_ERROR &&
         (!strncmp(reply->str,"MOVED",5) || !strcmp(reply->str,"ASK")))
     {
@@ -926,7 +927,10 @@ static void slaveMode(void) {
     unsigned long long payload;
 
     /* Send the SYNC command. */
-    write(fd,"SYNC\r\n",6);
+    if (write(fd,"SYNC\r\n",6) != 6) {
+        fprintf(stderr,"Error writing to master\n");
+        exit(1);
+    }
 
     /* Read $<payload>\r\n, making sure to read just up to "\n" */
     p = buf;
-- 
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