2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
4 * Copyright 1999-2004 The OpenLDAP Foundation.
5 * Portions Copyright 1999 Dmitry Kovalev.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted only as authorized by the OpenLDAP
12 * A copy of this license is available in the file LICENSE in the
13 * top-level directory of the distribution or, alternatively, at
14 * <http://www.OpenLDAP.org/license.html>.
17 * This work was initially developed by Dmitry Kovalev for inclusion
18 * by OpenLDAP Software.
26 #include <sys/types.h>
27 #include "ac/string.h"
31 #include "proto-sql.h"
34 backsql_modify( Operation *op, SlapReply *rs )
36 backsql_info *bi = (backsql_info*)op->o_bd->be_private;
38 backsql_oc_map_rec *oc = NULL;
43 * FIXME: in case part of the operation cannot be performed
44 * (missing mapping, SQL write fails or so) the entire operation
45 * should be rolled-back
47 Debug( LDAP_DEBUG_TRACE, "==>backsql_modify(): modifying entry \"%s\"\n",
48 op->o_req_ndn.bv_val, 0, 0 );
50 rs->sr_err = backsql_get_db_conn( op, &dbh );
51 if ( rs->sr_err != LDAP_SUCCESS ) {
52 Debug( LDAP_DEBUG_TRACE, " backsql_modify(): "
53 "could not get connection handle - exiting\n",
56 * FIXME: we don't want to send back
57 * excessively detailed messages
59 rs->sr_text = ( rs->sr_err == LDAP_OTHER )
60 ? "SQL-backend error" : NULL;
61 send_ldap_result( op, rs );
65 rs->sr_err = backsql_dn2id( bi, &e_id, dbh, &op->o_req_ndn );
66 if ( rs->sr_err != LDAP_SUCCESS ) {
67 Debug( LDAP_DEBUG_TRACE, " backsql_modify(): "
68 "could not lookup entry id\n", 0, 0, 0 );
69 rs->sr_text = ( rs->sr_err == LDAP_OTHER )
70 ? "SQL-backend error" : NULL;
71 send_ldap_result( op, rs );
75 Debug( LDAP_DEBUG_TRACE, " backsql_modify(): "
76 "modifying entry \"%s\" (id=%ld)\n",
77 e_id.dn.bv_val, e_id.id, 0 );
79 oc = backsql_id2oc( bi, e_id.oc_id );
81 Debug( LDAP_DEBUG_TRACE, " backsql_modify(): "
82 "cannot determine objectclass of entry -- aborting\n",
85 * FIXME: should never occur, since the entry was built!!!
89 * FIXME: we don't want to send back
90 * excessively detailed messages
92 rs->sr_err = LDAP_OTHER;
93 rs->sr_text = "SQL-backend error";
94 send_ldap_result( op, rs );
99 e.e_name = op->o_req_dn;
100 e.e_nname = op->o_req_ndn;
101 if ( !acl_check_modlist( op, &e, op->oq_modify.rs_modlist ) ) {
102 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
105 rs->sr_err = backsql_modify_internal( op, rs, dbh, oc, &e_id,
106 op->oq_modify.rs_modlist );
109 if ( rs->sr_err == LDAP_SUCCESS ) {
111 * Commit only if all operations succeed
113 SQLTransact( SQL_NULL_HENV, dbh,
114 op->o_noop ? SQL_ROLLBACK : SQL_COMMIT );
116 send_ldap_result( op, rs );
117 Debug( LDAP_DEBUG_TRACE, "<==backsql_modify()\n", 0, 0, 0 );
122 #endif /* SLAPD_SQL */