Don't NUL-terminate bervals during DN parsing

[openldap] / libraries / libldap / dntest.c

diff --git a/libraries/libldap/dntest.c b/libraries/libldap/dntest.c
index 65acefa1e08709af626f53ff2cb73ef975fb31b7..9c53ce92166d8925b74554d645e607d82affbd65 100644 (file)
--- a/libraries/libldap/dntest.c
+++ b/libraries/libldap/dntest.c
@@ -1,12 +1,24 @@
+/* dntest.c -- OpenLDAP DN API Test Program */
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2007 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
  */
+/* ACKNOWLEDGEMENT:
+ * This program was initially developed by Pierangelo Masarati <ando@OpenLDAP.org>
+ * for inclusion in OpenLDAP Software.
+ */
+
 /*
- * OpenLDAP DN API Test
- *      Written by: Pierangelo Masarati <ando@OpenLDAP.org>
- *
  * This program is designed to test the ldap_str2dn/ldap_dn2str
  * functions
  */
@@ -159,31 +171,32 @@ main( int argc, char *argv[] )
                case LDAP_DN_FORMAT_LDAPV3:
                case LDAP_DN_FORMAT_LDAPV2:
                        n = ldap_dn2domain( strin, &tmp );
-                       if( n ) {
+                       if ( n ) {
                                fprintf( stdout, "\nldap_dn2domain(\"%s\") FAILED\n", strin );
                        } else {
                                fprintf( stdout, "\nldap_dn2domain(\"%s\")\n"
-                                       "\t= \"%s\"\n", strin, tmp );
+                                       "\t= \"%s\"\n", strin, tmp ? tmp : "" );
                        }
                        ldap_memfree( tmp );
 
                        tmp = ldap_dn2ufn( strin );
                        fprintf( stdout, "\nldap_dn2ufn(\"%s\")\n"
-                                       "\t= \"%s\"\n", strin, tmp );
+                                       "\t= \"%s\"\n", strin, tmp ? tmp : "" );
                        ldap_memfree( tmp );
 
                        tmp = ldap_dn2dcedn( strin );
                        fprintf( stdout, "\nldap_dn2dcedn(\"%s\")\n"
-                                       "\t= \"%s\"\n", strin, tmp );
+                                       "\t= \"%s\"\n", strin, tmp ? tmp : "" );
                        tmp2 = ldap_dcedn2dn( tmp );
                        fprintf( stdout, "\nldap_dcedn2dn(\"%s\")\n"
-                                       "\t= \"%s\"\n", tmp, tmp2 );
+                                       "\t= \"%s\"\n",
+                                       tmp ? tmp : "", tmp2 ? tmp2 : "" );
                        ldap_memfree( tmp );
                        ldap_memfree( tmp2 );
 
                        tmp = ldap_dn2ad_canonical( strin );
                        fprintf( stdout, "\nldap_dn2ad_canonical(\"%s\")\n"
-                                       "\t= \"%s\"\n", strin, tmp );
+                                       "\t= \"%s\"\n", strin, tmp ? tmp : "" );
                        ldap_memfree( tmp );
 
                        fprintf( stdout, "\nldap_explode_dn(\"%s\"):\n", str );