From b1bf319f18a9c6a6f22c15773bb19a624d94a03b Mon Sep 17 00:00:00 2001
From: Eric Light <eric@ericlight.com>
Date: Fri, 19 Aug 2016 01:09:59 +1200
Subject: [PATCH] Filter out open+deleted files held by MySQL <5.6 (#210)

Resolves #209
---
 include/tests_logging | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/tests_logging b/include/tests_logging
index a5f74a74..a7f883a8 100644
--- a/include/tests_logging
+++ b/include/tests_logging
@@ -477,6 +477,14 @@
         LogText "Test: checking deleted files that are still in use"
 
         LSOF_GREP="WARNING|Output information"
+        
+        EARLY_MYSQL=`dpkg -l | egrep mysql-server-5.[0-5]`
+        
+        if [ ! "${EARLY_MYSQL}" = "" ]; then
+            # MySQL versions prior to 5.6 leave lots of deleted in-use files in /tmp
+            LSOF_GREP="${LSOF_GREP}|mysqld"
+        fi
+        
         if [ ${GRSEC_FOUND} -eq 1 ]; then
             # grsecurity causes Fail2Ban to hold onto deleted in-use files in /var/tmp
             LSOF_GREP="${LSOF_GREP}|fail2ban"