From: Michael Insel <michael@insel.email>
Date: Wed, 18 Apr 2018 19:24:16 +0000 (+0200)
Subject: Fix Windows check_memory rounding
X-Git-Tag: v2.9.0~65^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=refs%2Fpull%2F6239%2Fhead;p=icinga2

Fix Windows check_memory rounding

This fixes a rounding problem within the Windows check_memory plugin.

refs #6161
---

diff --git a/plugins/check_memory.cpp b/plugins/check_memory.cpp
index f3ba8ec29..46c65649e 100644
--- a/plugins/check_memory.cpp
+++ b/plugins/check_memory.cpp
@@ -203,8 +203,8 @@ static int check_memory(printInfoStruct& printInfo)
 	memBuf.dwLength = sizeof(memBuf);
 	GlobalMemoryStatusEx(&memBuf);
 
-	printInfo.tRam = round(memBuf.ullTotalPhys / pow(1024.0, printInfo.unit));
-	printInfo.aRam = round(memBuf.ullAvailPhys / pow(1024.0, printInfo.unit));
+	printInfo.tRam = round((memBuf.ullTotalPhys / pow(1024.0, printInfo.unit) * pow(10.0, printInfo.unit))) / pow(10.0, printInfo.unit);
+	printInfo.aRam = round((memBuf.ullAvailPhys / pow(1024.0, printInfo.unit) * pow(10.0, printInfo.unit))) / pow(10.0, printInfo.unit);
 	printInfo.percentFree = 100.0 * memBuf.ullAvailPhys / memBuf.ullTotalPhys;
 
 	if (l_Debug)