coverity: add model

utils/coverity/model.c

@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2016 Răzvan Crainea <razvan@opensips.org>
+ *
+ * This file is part of opensips, a free SIP server.
+ *
+ * opensips is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version
+ *
+ * opensips is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ *
+ */
+
+/* CID 150495 - ./modules/seas/event_dispatcher.c */
+int __read_name(int sock, char *dst, int dstlen)
+{
+	char namelen;
+
+	__coverity_tainted_data_argument__(namelen);
+
+	if (namelen < dstlen || namelen > 0) {
+		__coverity_tainted_data_sanitize__(namelen);
+		return 1;
+	} else {
+		return 0;
+	}
+}