From: Alan T. DeKok <aland@freeradius.org>
Date: Mon, 21 Nov 2016 16:44:40 +0000 (-0500)
Subject: remove unnecessary "Need 0 more connections to reach..." INFO output
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad44db3ceb7c1a56ea8eecc4a286c5adacbf5cec;p=thirdparty%2Ffreeradius-server.git

remove unnecessary "Need 0 more connections to reach..." INFO output

the <= means that when the value is 0 the server keeps spewing out "Need 0 more connections to reach..." messages into the log output.  this ensures messages come out only when there is a need.

Manual merge of 6be96d36
---

diff --git a/src/main/connection.c b/src/main/connection.c
index e2141572713..38367ee38f1 100644
--- a/src/main/connection.c
+++ b/src/main/connection.c
@@ -676,7 +676,7 @@ static int fr_connection_pool_check(fr_connection_pool_t *pool, REQUEST *request
 	 *	have fewer than "min".  When that happens, open more
 	 *	connections to enforce "min".
 	 */
-	if ((pool->state.num + pool->state.pending) <= pool->min) {
+	if ((pool->state.num + pool->state.pending) < pool->min) {
 		spawn = pool->min - (pool->state.num + pool->state.pending);
 		extra = 0;
 
@@ -701,7 +701,7 @@ static int fr_connection_pool_check(fr_connection_pool_t *pool, REQUEST *request
 	 *	AND we don't have enough idle connections.
 	 *	Open some more.
 	 */
-	} else if (idle <= pool->spare) {
+	} else if (idle < pool->spare) {
 		/*
 		 *	Not enough spare connections.  Spawn a few.
 		 *	But cap the pool size at "max"