/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 1999-2004 The OpenLDAP Foundation.
+ * Copyright 1999-2007 The OpenLDAP Foundation.
* Portions Copyright 1999 Dmitry Kovalev.
+ * Portions Copyright 2002 Pierangelo Masarati.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
*/
/* ACKNOWLEDGEMENTS:
* This work was initially developed by Dmitry Kovalev for inclusion
- * by OpenLDAP Software.
+ * by OpenLDAP Software. Additional significant contributors include
+ * Pierangelo Masarati.
*/
#include "portable.h"
int
backsql_bind( Operation *op, SlapReply *rs )
{
- SQLHDBC dbh;
- AttributeDescription *password = slap_schema.si_ad_userPassword;
- Entry *e, user_entry;
+ SQLHDBC dbh = SQL_NULL_HDBC;
+ Entry e = { 0 };
Attribute *a;
- backsql_srch_info bsi;
+ backsql_srch_info bsi = { 0 };
AttributeName anlist[2];
int rc;
- struct berval ndn;
Debug( LDAP_DEBUG_TRACE, "==>backsql_bind()\n", 0, 0, 0 );
ber_dupbv( &op->oq_bind.rb_edn, be_root_dn( op->o_bd ) );
Debug( LDAP_DEBUG_TRACE, "<==backsql_bind() root bind\n",
0, 0, 0 );
- return 0;
+ return LDAP_SUCCESS;
}
ber_dupbv( &op->oq_bind.rb_edn, &op->o_req_ndn );
rs->sr_err = LDAP_STRONG_AUTH_NOT_SUPPORTED;
rs->sr_text = "authentication method not supported";
send_ldap_result( op, rs );
- return 1;
+ return rs->sr_err;
}
/*
rs->sr_text = ( rs->sr_err == LDAP_OTHER )
? "SQL-backend error" : NULL;
- send_ldap_result( op, rs );
- return 1;
- }
-
- ndn = op->o_req_ndn;
- if ( backsql_api_dn2odbc( op, rs, &ndn ) ) {
- Debug( LDAP_DEBUG_TRACE, "backsql_search(): "
- "backsql_api_dn2odbc failed\n",
- 0, 0, 0 );
- rs->sr_err = LDAP_OTHER;
- rs->sr_text = "SQL-backend error";
goto error_return;
}
- anlist[0].an_name = password->ad_cname;
- anlist[0].an_desc = password;
+ anlist[0].an_name = slap_schema.si_ad_userPassword->ad_cname;
+ anlist[0].an_desc = slap_schema.si_ad_userPassword;
anlist[1].an_name.bv_val = NULL;
- rc = backsql_init_search( &bsi, &ndn, LDAP_SCOPE_BASE,
- -1, -1, -1, NULL, dbh, op, rs, anlist, 1 );
+ bsi.bsi_e = &e;
+ rc = backsql_init_search( &bsi, &op->o_req_ndn, LDAP_SCOPE_BASE,
+ (time_t)(-1), NULL, dbh, op, rs, anlist,
+ BACKSQL_ISF_GET_ENTRY );
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_TRACE, "backsql_bind(): "
"could not retrieve bindDN ID - no such entry\n",
0, 0, 0 );
rs->sr_err = LDAP_INVALID_CREDENTIALS;
- send_ldap_result( op, rs );
- return 1;
- }
-
- bsi.bsi_e = &user_entry;
- rc = backsql_id2entry( &bsi, &bsi.bsi_base_id );
- if ( rc != LDAP_SUCCESS ) {
- Debug( LDAP_DEBUG_TRACE, "backsql_bind(): "
- "error %d in backsql_id2entry() "
- "- auth failed\n", rc, 0, 0 );
- rs->sr_err = LDAP_INVALID_CREDENTIALS;
goto error_return;
}
- e = &user_entry;
- if ( ! access_allowed( op, e, password, NULL, ACL_AUTH, NULL ) ) {
-#if 1
- rs->sr_err = LDAP_INVALID_CREDENTIALS;
-#else
- rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
-#endif
- goto error_return;
- }
-
- a = attr_find( e->e_attrs, password );
+ a = attr_find( e.e_attrs, slap_schema.si_ad_userPassword );
if ( a == NULL ) {
-#if 1
rs->sr_err = LDAP_INVALID_CREDENTIALS;
-#else
- rs->sr_err = LDAP_INAPPROPRIATE_AUTH;
-#endif
goto error_return;
}
- if ( slap_passwd_check( op->o_conn, a, &op->oq_bind.rb_cred, &rs->sr_text ) != 0 ) {
+ if ( slap_passwd_check( op, &e, a, &op->oq_bind.rb_cred,
+ &rs->sr_text ) != 0 )
+ {
rs->sr_err = LDAP_INVALID_CREDENTIALS;
goto error_return;
}
error_return:;
if ( !BER_BVISNULL( &bsi.bsi_base_id.eid_ndn ) ) {
- (void)backsql_free_entryID( &bsi.bsi_base_id, 0 );
+ (void)backsql_free_entryID( op, &bsi.bsi_base_id, 0 );
}
- if ( rs->sr_err ) {
+ if ( !BER_BVISNULL( &e.e_nname ) ) {
+ backsql_entry_clean( op, &e );
+ }
+
+ if ( bsi.bsi_attrs != NULL ) {
+ op->o_tmpfree( bsi.bsi_attrs, op->o_tmpmemctx );
+ }
+
+ if ( rs->sr_err != LDAP_SUCCESS ) {
send_ldap_result( op, rs );
- return 1;
}
- if ( ndn.bv_val != op->o_req_ndn.bv_val ) {
- ch_free( ndn.bv_val );
- }
+ Debug( LDAP_DEBUG_TRACE,"<==backsql_bind()\n", 0, 0, 0 );
- Debug(LDAP_DEBUG_TRACE,"<==backsql_bind()\n",0,0,0);
- return 0;
+ return rs->sr_err;
}