From fe4b62fcaf034ac9f407321721e1109d9cc4fcb2 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Thu, 30 May 2013 12:23:28 +0200
Subject: [PATCH] Refresh good slaves count after CONFIG SET min-slaves-...

This way just after the CONFIG SET enabling the min-slaves feature it is
possible to write to the database without delays.
---
 src/config.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/config.c b/src/config.c
index c9ee19bb..242f7367 100644
--- a/src/config.c
+++ b/src/config.c
@@ -797,10 +797,12 @@ void configSetCommand(redisClient *c) {
         if (getLongLongFromObject(o,&ll) == REDIS_ERR ||
             ll < 0) goto badfmt;
         server.repl_min_slaves_to_write = ll;
+        refreshGoodSlavesCount();
     } else if (!strcasecmp(c->argv[2]->ptr,"min-slaves-max-lag")) {
         if (getLongLongFromObject(o,&ll) == REDIS_ERR ||
             ll < 0) goto badfmt;
         server.repl_min_slaves_max_lag = ll;
+        refreshGoodSlavesCount();
     } else {
         addReplyErrorFormat(c,"Unsupported CONFIG parameter: %s",
             (char*)c->argv[2]->ptr);