From a20636347caec8a3b9f574477e8c4ab33cc68baf Mon Sep 17 00:00:00 2001
From: David Tomaschik <david@systemoverlord.com>
Date: Sun, 22 Sep 2019 19:24:29 -0700
Subject: [PATCH] Switch to trap for benchmark cleanup.

---
 bin/disk-benchmark | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/disk-benchmark b/bin/disk-benchmark
index 1c6ac8b..4eabad7 100755
--- a/bin/disk-benchmark
+++ b/bin/disk-benchmark
@@ -9,6 +9,8 @@ if [ -f ${FILENAME} ] ; then
   exit 1
 fi
 
+trap "test -f ${FILENAME} && rm -f ${FILENAME}" EXIT
+
 fio --loops=5 --size=1000m --filename=${FILENAME} --stonewall --ioengine=libaio --direct=1 \
   --name=Seqread --bs=1m --rw=read \
   --name=Seqwrite --bs=1m --rw=write \
@@ -16,4 +18,3 @@ fio --loops=5 --size=1000m --filename=${FILENAME} --stonewall --ioengine=libaio
   --name=512Kwrite --bs=512k --rw=randwrite \
   --name=4kQD32read --bs=4k --iodepth=32 --rw=randread \
   --name=4kQD32write --bs=4k --iodepth=32 --rw=randwrite
-rm -f ${FILENAME}