/* bind.c - ldbm backend bind and unbind routines */
/* $OpenLDAP$ */
-/*
- * 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 1998-2005 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>.
*/
#include "portable.h"
AttributeDescription *password = slap_schema.si_ad_userPassword;
-#ifdef NEW_LOGGING
- LDAP_LOG( BACK_LDBM, ENTRY,
- "ldbm_back_bind: dn: %s.\n", op->o_req_dn.bv_val, 0, 0 );
-#else
- Debug(LDAP_DEBUG_ARGS, "==> ldbm_back_bind: dn: %s\n", op->o_req_dn.bv_val, 0, 0);
-#endif
+ Debug(LDAP_DEBUG_ARGS,
+ "==> ldbm_back_bind: dn: %s\n", op->o_req_dn.bv_val, 0, 0);
if ( op->oq_bind.rb_method == LDAP_AUTH_SIMPLE && be_isroot_pw( op ) ) {
ber_dupbv( &op->oq_bind.rb_edn, be_root_dn( op->o_bd ) );
/* get entry with reader lock */
if ( (e = dn2entry_r( op->o_bd, &op->o_req_ndn, &matched )) == NULL ) {
if( matched != NULL ) {
- rs->sr_matched = ch_strdup( matched->e_dn );
-
- rs->sr_ref = is_entry_referral( matched )
- ? get_entry_referrals( op, matched )
- : NULL;
-
cache_return_entry_r( &li->li_cache, matched );
-
- } else {
- rs->sr_ref = referral_rewrite( default_referral,
- NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
}
-
ldap_pvt_thread_rdwr_runlock(&li->li_giant_rwlock);
/* allow noauth binds */
rc = 1;
- if ( rs->sr_ref != NULL ) {
- rs->sr_err = LDAP_REFERRAL;
- } else {
- rs->sr_err = LDAP_INVALID_CREDENTIALS;
- }
+ rs->sr_err = LDAP_INVALID_CREDENTIALS;
send_ldap_result( op, rs );
-
- if ( rs->sr_ref ) ber_bvarray_free( rs->sr_ref );
- if ( rs->sr_matched ) free( (char *)rs->sr_matched );
- rs->sr_ref = NULL;
- rs->sr_matched = NULL;
return rs->sr_err;
}
- ber_dupbv( &op->oq_bind.rb_edn, &e->e_name );
-
/* check for deleted */
#ifdef LDBM_SUBENTRIES
if ( is_entry_subentry( e ) ) {
/* entry is an subentry, don't allow bind */
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_bind: entry is subentry\n", 0, 0, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
"entry is subentry\n", 0, 0, 0 );
-#endif
- rs->sr_err = LDAP_INVALID_CREDENTIALS;
- send_ldap_result( op, rs );
rc = LDAP_INVALID_CREDENTIALS;
goto return_results;
}
if ( is_entry_alias( e ) ) {
/* entry is an alias, don't allow bind */
-#ifdef NEW_LOGGING
- LDAP_LOG( BACK_LDBM, INFO,
- "ldbm_back_bind: entry (%s) is an alias.\n", e->e_name.bv_val, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "entry is alias\n", 0,
- 0, 0 );
-#endif
-
-
- send_ldap_error( op, rs, LDAP_ALIAS_PROBLEM,
- "entry is alias" );
+ Debug( LDAP_DEBUG_TRACE, "entry is alias\n", 0, 0, 0 );
+#if 1
+ rc = LDAP_INVALID_CREDENTIALS;
+#else
+ rs->sr_text = "entry is alias";
rc = LDAP_ALIAS_PROBLEM;
+#endif
goto return_results;
}
if ( is_entry_referral( e ) ) {
/* entry is a referral, don't allow bind */
- rs->sr_ref = get_entry_referrals( op, e );
-
-#ifdef NEW_LOGGING
- LDAP_LOG( BACK_LDBM, INFO,
- "ldbm_back_bind: entry(%s) is a referral.\n", e->e_dn, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "entry is referral\n", 0,
- 0, 0 );
-#endif
-
+ Debug( LDAP_DEBUG_TRACE, "entry is referral\n", 0, 0, 0 );
- if( rs->sr_ref != NULL ) {
- rs->sr_err = LDAP_REFERRAL;
- rs->sr_matched = e->e_name.bv_val;
-
- } else {
- rs->sr_err = LDAP_INVALID_CREDENTIALS;
- }
- send_ldap_result( op, rs );
-
- ber_bvarray_free( rs->sr_ref );
- rs->sr_matched = NULL;
- rs->sr_ref = NULL;
- rc = rs->sr_err;
+ rc = LDAP_INVALID_CREDENTIALS;
goto return_results;
}
switch ( op->oq_bind.rb_method ) {
case LDAP_AUTH_SIMPLE:
- if ( ! access_allowed( op, e,
- password, NULL, ACL_AUTH, NULL ) )
- {
- send_ldap_error( op, rs, LDAP_INSUFFICIENT_ACCESS, NULL );
- rc = LDAP_INSUFFICIENT_ACCESS;
- goto return_results;
- }
-
if ( (a = attr_find( e->e_attrs, password )) == NULL ) {
- send_ldap_error( op, rs, LDAP_INAPPROPRIATE_AUTH, NULL );
-
/* stop front end from sending result */
- rc = LDAP_INAPPROPRIATE_AUTH;
+ rc = LDAP_INVALID_CREDENTIALS;
goto return_results;
}
- if ( slap_passwd_check( op->o_conn, a, &op->oq_bind.rb_cred, &rs->sr_text ) != 0 ) {
- send_ldap_error( op, rs, LDAP_INVALID_CREDENTIALS, NULL );
- /* stop front end from sending result */
+ if ( slap_passwd_check( op, e, a, &op->oq_bind.rb_cred,
+ &rs->sr_text ) != 0 )
+ {
+ /* failure; stop front end from sending result */
rc = LDAP_INVALID_CREDENTIALS;
goto return_results;
}
#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
case LDAP_AUTH_KRBV41:
- if ( krbv4_ldap_auth( op->o_bd, &op->oq_bind.rb_cred, &ad ) != LDAP_SUCCESS ) {
- send_ldap_error( op, rs, LDAP_INVALID_CREDENTIALS, NULL );
+ if ( krbv4_ldap_auth( op->o_bd, &op->oq_bind.rb_cred, &ad )
+ != LDAP_SUCCESS )
+ {
rc = LDAP_INVALID_CREDENTIALS;
goto return_results;
}
if ( ! access_allowed( op, e,
krbattr, NULL, ACL_AUTH, NULL ) )
{
- send_ldap_error( op, rs, LDAP_INSUFFICIENT_ACCESS,
- NULL );
rc = LDAP_INSUFFICIENT_ACCESS;
goto return_results;
}
rc = 0;
break;
}
- send_ldap_error( op, rs, LDAP_INAPPROPRIATE_AUTH, NULL );
rc = LDAP_INAPPROPRIATE_AUTH;
goto return_results;
krbval.bv_len = strlen( krbname );
if ( value_find( a->a_desc, a->a_vals, &krbval ) != 0 ) {
- send_ldap_error( op, rs,
- LDAP_INVALID_CREDENTIALS, NULL );
rc = LDAP_INVALID_CREDENTIALS;
goto return_results;
}
}
rc = 0;
break;
-
- case LDAP_AUTH_KRBV42:
- send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
- "Kerberos bind step 2 not supported" );
- /* stop front end from sending result */
- rc = LDAP_UNWILLING_TO_PERFORM;
- goto return_results;
#endif
default:
- send_ldap_error( op, rs, LDAP_STRONG_AUTH_NOT_SUPPORTED,
- "authentication method not supported" );
+ assert( 0 ); /* should not be reachable */
+ rs->sr_text = "authentication method not supported";
rc = LDAP_STRONG_AUTH_NOT_SUPPORTED;
goto return_results;
}
+ ber_dupbv( &op->oq_bind.rb_edn, &e->e_name );
+
return_results:;
/* free entry and reader lock */
cache_return_entry_r( &li->li_cache, e );
ldap_pvt_thread_rdwr_runlock(&li->li_giant_rwlock);
+ if ( rc ) {
+ rs->sr_err = rc;
+ send_ldap_result( op, rs );
+ if ( rs->sr_ref ) {
+ ber_bvarray_free( rs->sr_ref );
+ rs->sr_ref = NULL;
+ }
+ }
+
/* front end will send result on success (rc==0) */
return( rc );
}
projects / openldap / blobdiff