1 #ifndef __BACKSQL_SCHEMA_MAP_H__
2 #define __BACKSQL_SCHEMA_MAP_H__
5 * Copyright 1999, Dmitry Kovalev <mit@openldap.org>, All rights reserved.
7 * Redistribution and use in source and binary forms are permitted only
8 * as authorized by the OpenLDAP Public License. A copy of this
9 * license is available at http://www.OpenLDAP.org/license.html or
10 * in file LICENSE in the top-level directory of the distribution.
19 /* expected to return keyval of newly created entry */
21 /* supposed to expect keyval as parameter and delete
22 * all the attributes as well */
24 /* flags whether delete_proc is a function (whether back-sql
25 * should bind first parameter as output for return code) */
32 /* literal name of corresponding LDAP attribute type */
34 AttributeDescription *ad;
38 /* supposed to expect 2 binded values: entry keyval
39 * and attr. value to add, like "add_name(?,?,?)" */
41 /* supposed to expect 2 binded values: entry keyval
42 * and attr. value to delete */
44 /* for optimization purposes attribute load query
45 * is preconstructed from parts on schemamap load time */
47 /* following flags are bitmasks (first bit used for add_proc,
48 * second - for modify, third - for delete_proc) */
49 /* order of parameters for procedures above;
50 * 1 means "data then keyval", 0 means "keyval then data" */
52 /* flags whether one or more of procedures is a function
53 * (whether back-sql should bind first parameter as output
60 /* defines to support bitmasks above */
61 #define BACKSQL_ADD 0x1
62 #define BACKSQL_DEL 0x2
64 #define BACKSQL_IS_ADD(x) ( BACKSQL_ADD & (x) )
65 #define BACKSQL_IS_DEL(x) ( BACKSQL_DEL & (x) )
67 #define BACKSQL_NCMP(v1,v2) ber_bvcmp((v1),(v2))
69 int backsql_load_schema_map( backsql_info *si, SQLHDBC dbh );
71 backsql_oc_map_rec *backsql_name2oc( backsql_info *si, struct berval *oc_name );
72 backsql_oc_map_rec *backsql_oc2oc( backsql_info *si, ObjectClass *oc );
73 backsql_oc_map_rec *backsql_id2oc( backsql_info *si, unsigned long id );
75 backsql_at_map_rec *backsql_name2at( backsql_oc_map_rec *objclass,
76 struct berval *at_name );
77 backsql_at_map_rec *backsql_ad2at( backsql_oc_map_rec *objclass,
78 AttributeDescription *ad );
79 int backsql_destroy_schema_map( backsql_info *si );
81 #endif /* __BACKSQL_SCHEMA_MAP_H__ */