From 331af7f4884c4282b16800d3eeba557483644f4f Mon Sep 17 00:00:00 2001
From: Joel Beckmeyer <joel@beckmeyer.us>
Date: Mon, 7 Aug 2023 09:07:03 -0400
Subject: [PATCH] make script respect $TMPDIR

---
 bin/executable_ssh-check-host-fingerprint | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/executable_ssh-check-host-fingerprint b/bin/executable_ssh-check-host-fingerprint
index 428548f..a329cff 100644
--- a/bin/executable_ssh-check-host-fingerprint
+++ b/bin/executable_ssh-check-host-fingerprint
@@ -1,5 +1,6 @@
 #!/bin/sh
-tmpfile=$(mktemp /tmp/ssh-check-host-fingerprints.tmp.XXXXXX)
+tmpdir=${TMPDIR:-/tmp}
+tmpfile=$(mktemp "$tmpdir"/ssh-check-host-fingerprints.tmp.XXXXXX)
 ssh-keyscan -p "$2" "$1" 2>/dev/null > "$tmpfile"
 if [ -s "$tmpfile" ]; then
 	fingerprints=$(ssh-keygen -lf "$tmpfile" 2>/dev/null | awk '{print $2}')