From c3dbfe88d4e663d3ba9889a697f5e5ad23ce093f Mon Sep 17 00:00:00 2001
From: Lukas Schauer <lukas@schauer.so>
Date: Sat, 23 Apr 2016 20:53:29 +0200
Subject: [PATCH] mktemp: use TMPDIR environment variable or use fallback to
 /tmp directory

---
 letsencrypt.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/letsencrypt.sh b/letsencrypt.sh
index 2bdc7a1..b1f3622 100755
--- a/letsencrypt.sh
+++ b/letsencrypt.sh
@@ -25,7 +25,7 @@ BASEDIR="${SCRIPTDIR}"
 # Create (identifiable) temporary files
 _mktemp() {
   # shellcheck disable=SC2068
-  mktemp ${@:-} letsencrypt.sh-XXXXXX
+  mktemp ${@:-} "${TMPDIR:-/tmp}/letsencrypt.sh-XXXXXX"
 }
 
 # Check for script dependencies
-- 
2.39.5