selftest: Split up a long line

We'll add another argument soon

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>

diff --git a/selftest/target/Samba3.pm b/selftest/target/Samba3.pm
index ada3e58d9ab4384e48a7920e9b8a4e38fb7abe96..020e01f7ad6b47b7753fe716d0c26551372c56f3 100755 (executable)
--- a/selftest/target/Samba3.pm
+++ b/selftest/target/Samba3.pm
@@ -2661,7 +2661,12 @@ sub wait_for_start($$$$$)
 
            my $count = 0;
            do {
-               $ret = system(Samba::bindir_path($self, "smbclient") ." $envvars->{CONFIGURATION} -L $envvars->{SERVER} -U% -p 139");
+               $cmd = Samba::bindir_path($self, "smbclient");
+               $cmd .= " $envvars->{CONFIGURATION}";
+               $cmd .= " -L $envvars->{SERVER}";
+               $cmd .= " -U%";
+               $cmd .= " -p 139";
+               $ret = system($cmd);
                if ($ret != 0) {
                    sleep(1);
                }