fs/unwedge-tests: Can't assume /tmp on OSX

diff --git a/fs/unwedge-tests b/fs/unwedge-tests
index 69dacc89ea97e2aed172062352b56795a05ab3f1..322a2802a283c5c5ff93e8fb091fcb95af1ad66a 100755 (executable)
--- a/fs/unwedge-tests
+++ b/fs/unwedge-tests
@@ -1,5 +1,5 @@
 shopt -s nullglob
-for a in /tmp/torrentfs*; do
+for a in "${TMPDIR:-/tmp}"/torrentfs*; do
        sudo umount -f "$a/mnt"
        rm -r -- "$a"
-done
\ No newline at end of file
+done