From 8481068cd26618d35c1bcb12d7eb731f854b3ab2 Mon Sep 17 00:00:00 2001
From: Johannes 'josch' Schauer <josch@mister-muffin.de>
Date: Tue, 21 Jan 2020 13:07:18 +0100
Subject: [PATCH] coverage.sh: write mmdebstrap.tdy into temporary file instead
 of current directory

---
 coverage.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/coverage.sh b/coverage.sh
index ac9754a..7180caa 100755
--- a/coverage.sh
+++ b/coverage.sh
@@ -2,15 +2,16 @@
 
 set -eu
 
-perltidy < mmdebstrap > mmdebstrap.tdy
+TMPFILE=$(mktemp)
+perltidy < mmdebstrap > "$TMPFILE"
 ret=0
-diff -u mmdebstrap mmdebstrap.tdy || ret=$?
+diff -u mmdebstrap "$TMPFILE" || ret=$?
 if [ "$ret" -ne 0 ]; then
 	echo "perltidy failed" >&2
-	rm mmdebstrap.tdy
+	rm "$TMPFILE"
 	exit 1
 fi
-rm mmdebstrap.tdy
+rm "$TMPFILE"
 
 if [ $(wc -L < mmdebstrap) -gt 79 ]; then
 	echo "exceeded maximum line length of 79 characters" >&2