From: Guilhem Moulin <guilhem@fripost.org>
Date: Mon, 27 May 2019 22:18:26 +0000 (+0200)
Subject: tests/run: Honor $TMPDIR if the variable is set.
X-Git-Url: https://git.g-eek.se/?a=commitdiff_plain;h=a4e7170a9547aa64fdbd9001014f36de61134e39;p=interimap.git

tests/run: Honor $TMPDIR if the variable is set.

Otherwise use /dev/shm.
---

diff --git a/tests/run b/tests/run
index 31af03e..d823f0a 100755
--- a/tests/run
+++ b/tests/run
@@ -36,7 +36,7 @@ if [ ! -d "$TESTDIR" ]; then
     exit 1
 fi
 
-ROOTDIR="$(mktemp --tmpdir=/dev/shm --directory "$NAME.XXXXXXXXXX")"
+ROOTDIR="$(mktemp --tmpdir="${TMPDIR:-/dev/shm}" --directory "$NAME.XXXXXXXXXX")"
 trap 'rm -rf -- "$ROOTDIR"' EXIT INT TERM
 
 STDOUT="$ROOTDIR/stdout"