test: hardcode shell to use

let's make sure we always invoke our commands through /bin/sh, since
on some distros su will use /bin/nologin (or whatever is listed in
/etc/passwd) as shell otherwise and we don#t want that.

diff --git a/test/TEST-43-PRIVATEUSER-UNPRIV/testsuite.sh b/test/TEST-43-PRIVATEUSER-UNPRIV/testsuite.sh
index cd61dc95c9560edb0750f5bd9bbf1179ead585d5..158889888ef2662c021beff4217fc258f16daad9 100755 (executable)
--- a/test/TEST-43-PRIVATEUSER-UNPRIV/testsuite.sh
+++ b/test/TEST-43-PRIVATEUSER-UNPRIV/testsuite.sh
@@ -7,7 +7,7 @@ systemd-analyze log-level debug
 runas() {
     declare userid=$1
     shift
-    su "$userid" -c 'XDG_RUNTIME_DIR=/run/user/$UID "$@"' -- sh "$@"
+    su "$userid" -s /bin/sh -c 'XDG_RUNTIME_DIR=/run/user/$UID exec "$@"' -- sh "$@"
 }
 
 runas nobody systemctl --user --wait is-system-running