torture: Use sizeof() where appropriate

One magic number less that needs to be verified manually

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

diff --git a/source4/torture/smb2/durable_v2_open.c b/source4/torture/smb2/durable_v2_open.c
index 7c8a17fdac9400252f070471e8f0bff79d303f1e..4e70b9bfe17e18ba0913234274f05ed46d5b3899 100644 (file)
--- a/source4/torture/smb2/durable_v2_open.c
+++ b/source4/torture/smb2/durable_v2_open.c
@@ -2058,7 +2058,9 @@ static bool test_durable_v2_reconnect_delay(struct torture_context *tctx,
        previous_session_id = smb2cli_session_current_id(tree->session->smbXcli);
 
        /* Choose a random name in case the state is left a little funky. */
-       snprintf(fname, 256, "durable_v2_reconnect_delay_%s.dat",
+       snprintf(fname,
+                sizeof(fname),
+                "durable_v2_reconnect_delay_%s.dat",
                 generate_random_str(tctx, 8));
 
        smb2_util_unlink(tree, fname);