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-rw-r--r--libraries/libldap/sbind.c115
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diff --git a/libraries/libldap/sbind.c b/libraries/libldap/sbind.c
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+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2021 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>.
+ */
+/* Portions Copyright (c) 1993 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+
+/*
+ * BindRequest ::= SEQUENCE {
+ * version INTEGER,
+ * name DistinguishedName, -- who
+ * authentication CHOICE {
+ * simple [0] OCTET STRING -- passwd
+ * krbv42ldap [1] OCTET STRING -- OBSOLETE
+ * krbv42dsa [2] OCTET STRING -- OBSOLETE
+ * sasl [3] SaslCredentials -- LDAPv3
+ * }
+ * }
+ *
+ * BindResponse ::= SEQUENCE {
+ * COMPONENTS OF LDAPResult,
+ * serverSaslCreds OCTET STRING OPTIONAL -- LDAPv3
+ * }
+ *
+ */
+
+#include "portable.h"
+
+#include <stdio.h>
+
+#include <ac/socket.h>
+#include <ac/string.h>
+#include <ac/time.h>
+
+#include "ldap-int.h"
+
+/*
+ * ldap_simple_bind - bind to the ldap server (and X.500). The dn and
+ * password of the entry to which to bind are supplied. The message id
+ * of the request initiated is returned.
+ *
+ * Example:
+ * ldap_simple_bind( ld, "cn=manager, o=university of michigan, c=us",
+ * "secret" )
+ */
+
+int
+ldap_simple_bind(
+ LDAP *ld,
+ LDAP_CONST char *dn,
+ LDAP_CONST char *passwd )
+{
+ int rc;
+ int msgid;
+ struct berval cred;
+
+ Debug( LDAP_DEBUG_TRACE, "ldap_simple_bind\n", 0, 0, 0 );
+
+ assert( ld != NULL );
+ assert( LDAP_VALID( ld ) );
+
+ if ( passwd != NULL ) {
+ cred.bv_val = (char *) passwd;
+ cred.bv_len = strlen( passwd );
+ } else {
+ cred.bv_val = "";
+ cred.bv_len = 0;
+ }
+
+ rc = ldap_sasl_bind( ld, dn, LDAP_SASL_SIMPLE, &cred,
+ NULL, NULL, &msgid );
+
+ return rc == LDAP_SUCCESS ? msgid : -1;
+}
+
+/*
+ * ldap_simple_bind - bind to the ldap server (and X.500) using simple
+ * authentication. The dn and password of the entry to which to bind are
+ * supplied. LDAP_SUCCESS is returned upon success, the ldap error code
+ * otherwise.
+ *
+ * Example:
+ * ldap_simple_bind_s( ld, "cn=manager, o=university of michigan, c=us",
+ * "secret" )
+ */
+
+int
+ldap_simple_bind_s( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *passwd )
+{
+ struct berval cred;
+
+ Debug( LDAP_DEBUG_TRACE, "ldap_simple_bind_s\n", 0, 0, 0 );
+
+ if ( passwd != NULL ) {
+ cred.bv_val = (char *) passwd;
+ cred.bv_len = strlen( passwd );
+ } else {
+ cred.bv_val = "";
+ cred.bv_len = 0;
+ }
+
+ return ldap_sasl_bind_s( ld, dn, LDAP_SASL_SIMPLE, &cred,
+ NULL, NULL, NULL );
+}