selftest: also export TMPDIR

This should hopefully avoid usage of /tmp.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/selftest/selftest.pl b/selftest/selftest.pl
index 7d71013f7a4c8f8eff9da0ca494099f79bf03778..d707d25419eac3b8824b4d1638edc8af1231c2c6 100755 (executable)
--- a/selftest/selftest.pl
+++ b/selftest/selftest.pl
@@ -654,6 +654,7 @@ if ($#testlists == -1) {
 
 $ENV{SELFTEST_PREFIX} = "$prefix_abs";
 $ENV{SELFTEST_TMPDIR} = "$tmpdir_abs";
+$ENV{TMPDIR} = "$tmpdir_abs";
 $ENV{TEST_DATA_PREFIX} = "$tmpdir_abs";
 if ($opt_socket_wrapper) {
        $ENV{SELFTEST_INTERFACES} = $interfaces;