#ifndef __BACKSQL_SCHEMA_MAP_H__ #define __BACKSQL_SCHEMA_MAP_H__ /* * Copyright 1999, Dmitry Kovalev <mit@openldap.org>, All rights reserved. * * Redistribution and use in source and binary forms are permitted only * as authorized by the OpenLDAP Public License. A copy of this * license is available at http://www.OpenLDAP.org/license.html or * in file LICENSE in the top-level directory of the distribution. */ typedef struct { char *name; char *keytbl; char *keycol; char *create_proc; /*expected to return keyval of newly created entry*/ char *delete_proc;/*supposed to expect keyval as parameter and delete all the attributes as well*/ int expect_return; /*flags whether delete_proc is a function (whether back-sql should bind first parameter as output for return code)*/ unsigned long id; Avlnode *attrs; }backsql_oc_map_rec; typedef struct { char *name;/*literal name of corresponding LDAP attribute type*/ char *from_tbls; char *join_where; char *sel_expr; char *add_proc; /*supposed to expect 2 binded values: entry keyval and attr. value to add, like "add_name(?,?,?)"*/ char *delete_proc; /*supposed to expect 2 binded values: entry keyval and attr. value to delete*/ char *query; /*for optimization purposes attribute load query is preconstructed from parts on schemamap load time*/ /*following flags are bitmasks (first bit used for add_proc, second - for modify, third - for delete_proc)*/ int param_order; /*order of parameters for procedures above; 1 means "data then keyval", 0 means "keyval then data"*/ int expect_return; /*flags whether one or more of procedures is a function (whether back-sql should bind first parameter as output for return code)*/ char *sel_expr_u; /* TimesTen */ }backsql_at_map_rec; /*defines to support bitmasks above*/ #define BACKSQL_ADD 1 #define BACKSQL_DEL 2 int backsql_load_schema_map(backsql_info *si,SQLHDBC dbh); backsql_oc_map_rec* backsql_oc_with_name(backsql_info *si,char* objclass); backsql_oc_map_rec* backsql_oc_with_id(backsql_info *si,unsigned long id); backsql_at_map_rec* backsql_at_with_name(backsql_oc_map_rec* objclass,char* attr); int backsql_destroy_schema_map(backsql_info *si); #endif