From: deraadt <deraadt@openbsd.org>
Date: Sat, 12 Apr 1997 16:53:06 +0000 (+0000)
Subject: careful about bad domain/mapnames
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=8a72a498fc1a5d9a519d414a57dbcd5e9aacca21;p=openbsd

careful about bad domain/mapnames
---

diff --git a/usr.sbin/ypserv/ypserv/ypserv_db.c b/usr.sbin/ypserv/ypserv/ypserv_db.c
index 66700cf82c8..562d4b4a2e9 100644
--- a/usr.sbin/ypserv/ypserv/ypserv_db.c
+++ b/usr.sbin/ypserv/ypserv/ypserv_db.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ypserv_db.c,v 1.10 1997/03/11 09:12:25 maja Exp $ */
+/*	$OpenBSD: ypserv_db.c,v 1.11 1997/04/12 16:53:06 deraadt Exp $ */
 
 /*
  * Copyright (c) 1994 Mats O Jansson <moj@stacken.kth.se>
@@ -34,7 +34,7 @@
  */
 
 #ifndef LINT
-static char rcsid[] = "$OpenBSD: ypserv_db.c,v 1.10 1997/03/11 09:12:25 maja Exp $";
+static char rcsid[] = "$OpenBSD: ypserv_db.c,v 1.11 1997/04/12 16:53:06 deraadt Exp $";
 #endif
 
 /*
@@ -274,6 +274,15 @@ ypdb_open_db(domain, map, status, map_info)
 	else
 		close(fd);
 
+	if (strchr(domain, '/')) {
+		*status = YP_NODOM;
+		return (NULL);
+	}
+	if (strchr(domain, '/')) {
+		*status = YP_NOMAP;
+		return (NULL);
+	}
+
 	/*
 	 * check for domain, file.   
 	 */