3 files changed, 24 insertions, 10 deletions
diff --git a/source3/passdb/secrets.c b/source3/passdb/secrets.c
index 08a0e9c9ac..73201ab62a 100644
--- a/source3/passdb/secrets.c
+++ b/source3/passdb/secrets.c
@@ -95,7 +95,7 @@ BOOL secrets_delete(const char *key)
 	return tdb_delete(tdb, kbuf) == 0;
 }
 
-BOOL secrets_store_domain_sid(char *domain, const DOM_SID *sid)
+BOOL secrets_store_domain_sid(const char *domain, const DOM_SID *sid)
 {
 	fstring key;
 
@@ -104,7 +104,7 @@ BOOL secrets_store_domain_sid(char *domain, const DOM_SID *sid)
 	return secrets_store(key, sid, sizeof(DOM_SID));
 }
 
-BOOL secrets_fetch_domain_sid(char *domain, DOM_SID *sid)
+BOOL secrets_fetch_domain_sid(const char *domain, DOM_SID *sid)
 {
 	DOM_SID *dyn_sid;
 	fstring key;
@@ -128,7 +128,7 @@ BOOL secrets_fetch_domain_sid(char *domain, DOM_SID *sid)
 	return True;
 }
 
-BOOL secrets_store_domain_guid(char *domain, GUID *guid)
+BOOL secrets_store_domain_guid(const char *domain, GUID *guid)
 {
 	fstring key;
 
@@ -137,7 +137,7 @@ BOOL secrets_store_domain_guid(char *domain, GUID *guid)
 	return secrets_store(key, guid, sizeof(GUID));
 }
 
-BOOL secrets_fetch_domain_guid(char *domain, GUID *guid)
+BOOL secrets_fetch_domain_guid(const char *domain, GUID *guid)
 {
 	GUID *dyn_guid;
 	fstring key;
diff --git a/source3/utils/net.c b/source3/utils/net.c
index 800aeded0a..b3b72e2465 100644
--- a/source3/utils/net.c
+++ b/source3/utils/net.c
@@ -277,8 +277,13 @@ struct cli_state *net_make_ipc_connection(unsigned flags)
 	} else {
 		nt_status = connect_to_ipc(&cli, &server_ip, server_name);
 	}
+
 	SAFE_FREE(server_name);
-	return cli;
+	if (NT_STATUS_IS_OK(nt_status)) {
+		return cli;
+	} else {
+		return NULL;
+	}
 }
 
 static int net_user(int argc, const char **argv)
diff --git a/source3/utils/net_rpc.c b/source3/utils/net_rpc.c
index 8b8278b053..11f73a1387 100644
--- a/source3/utils/net_rpc.c
+++ b/source3/utils/net_rpc.c
@@ -309,15 +309,24 @@ static int rpc_join_usage(int argc, const char **argv)
  * Main 'net_rpc_join()' (where the admain username/password is used) is 
  * in net_rpc_join.c
  * Assume if a -U is specified, it's the new style, otherwise it's the
- * old style
+ * old style.  If 'oldstyle' is specfied explicity, do it and don't prompt.
  **/
 
 int net_rpc_join(int argc, const char **argv) 
 {
-	if ((net_rpc_join_oldstyle(argc, argv) == 0))
-		return 0;
-	
-	return net_rpc_join_newstyle(argc, argv);
+	struct functable func[] = {
+		{"oldstyle", net_rpc_join_oldstyle},
+		{NULL, NULL}
+	};
+
+	if (argc == 0) {
+		if ((net_rpc_join_oldstyle(argc, argv) == 0))
+			return 0;
+		
+		return net_rpc_join_newstyle(argc, argv);
+	}
+
+	return net_run_function(argc, argv, func, rpc_join_usage);
 }