From 823e1017d809219e7e00b24ef4ccb0a8b568449c Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Wed, 17 Aug 2022 21:47:01 +0200
Subject: [PATCH] Ensure that $TMPDIR exists if defined

---
 scripts/install-multi-user.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/install-multi-user.sh b/scripts/install-multi-user.sh
index 7c8e159b5..1431857d5 100644
--- a/scripts/install-multi-user.sh
+++ b/scripts/install-multi-user.sh
@@ -349,6 +349,11 @@ _sudo() {
 }
 
 
+# Ensure that $TMPDIR exists if defined.
+if [[ -v TMPDIR ]]; then
+    mkdir -m 0700 -p "$TMPDIR"
+fi
+
 readonly SCRATCH=$(mktemp -d)
 finish_cleanup() {
     rm -rf "$SCRATCH"