prepare for stricter sshd_config parsing that will refuse a config

that has {Allow,Deny}{Users,Groups} on a line with no subsequent
arguments. Such lines are permitted but are nonsensical noops ATM

diff --git a/regress/usr.bin/ssh/allow-deny-users.sh b/regress/usr.bin/ssh/allow-deny-users.sh
index 5c38951..6c053ee 100644 (file)
--- a/regress/usr.bin/ssh/allow-deny-users.sh
+++ b/regress/usr.bin/ssh/allow-deny-users.sh
@@ -1,6 +1,6 @@
 # Public Domain
 # Zev Weiss, 2016
-# $OpenBSD: allow-deny-users.sh,v 1.5 2018/07/13 02:13:50 djm Exp $
+# $OpenBSD: allow-deny-users.sh,v 1.6 2021/06/07 00:00:50 djm Exp $
 
 tid="AllowUsers/DenyUsers"
 
@@ -20,10 +20,8 @@ test_auth()
        failmsg="$4"
 
        cp $OBJ/sshd_proxy.orig $OBJ/sshd_proxy
-       echo DenyUsers="$deny" >> $OBJ/sshd_proxy
-       echo AllowUsers="$allow" >> $OBJ/sshd_proxy
-
-       start_sshd -oDenyUsers="$deny" -oAllowUsers="$allow"
+       test -z "$deny" || echo DenyUsers="$deny" >> $OBJ/sshd_proxy
+       test -z "$allow" || echo AllowUsers="$allow" >> $OBJ/sshd_proxy
 
        ${SSH} -F $OBJ/ssh_proxy "$me@somehost" true
        status=$?