ctdb-tests: Don't actually close stdin in fake ssh

A subsequent file descriptor allocation may return 0 and unexpected
things may then happen.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

diff --git a/ctdb/tests/local_daemons.sh b/ctdb/tests/local_daemons.sh
index 9020b3d2a95ddd931b16329747aed05a2314e012..9306697f92afdf6c62913b1c19b0a178496eb0c5 100755 (executable)
--- a/ctdb/tests/local_daemons.sh
+++ b/ctdb/tests/local_daemons.sh
@@ -305,7 +305,7 @@ local_daemons_ssh ()
        fi
 
        if $_close_stdin ; then
-               exec sh -c "$*" <&-
+               exec sh -c "$*" </dev/null
        else
                exec sh -c "$*"
        fi