openldap/servers/slapd/back-sql/util.h
2004-01-01 19:15:16 +00:00

98 lines
2.5 KiB
C

/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
* Copyright 1999-2004 The OpenLDAP Foundation.
* Portions Copyright 1999 Dmitry Kovalev.
* 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>.
*/
/* ACKNOWLEDGEMENTS:
* This work was initially developed by Dmitry Kovalev for inclusion
* by OpenLDAP Software.
*/
#ifndef __BACKSQL_UTIL_H__
#define __BACKSQL_UTIL_H__
#include "entry-id.h"
#include "schema-map.h"
#define BACKSQL_CONCAT
typedef struct berbuf {
struct berval bb_val;
ber_len_t bb_len;
} BerBuffer;
#define BB_NULL { { 0, NULL }, 0 }
struct berbuf * backsql_strcat( struct berbuf *dest, ... );
struct berbuf * backsql_strfcat( struct berbuf *dest, const char *fmt, ... );
int backsql_entry_addattr( Entry *e, struct berval *at_name,
struct berval *at_val, void *memctx );
typedef struct backsql_srch_info {
Operation *op;
int bsi_flags;
#define BSQL_SF_ALL_OPER 0x0001
#define BSQL_SF_FILTER_HASSUBORDINATE 0x0002
struct berval *base_dn;
int scope;
Filter *filter;
int slimit, tlimit;
time_t stoptime;
backsql_entryID *id_list, *c_eid;
int n_candidates;
int abandon;
int status;
backsql_oc_map_rec *oc;
struct berbuf sel, from, join_where, flt_where;
SQLHDBC dbh;
AttributeName *attrs;
Entry *e;
} backsql_srch_info;
void backsql_init_search( backsql_srch_info *bsi,
struct berval *nbase, int scope, int slimit, int tlimit,
time_t stoptime, Filter *filter, SQLHDBC dbh,
Operation *op, AttributeName *attrs );
Entry *backsql_id2entry( backsql_srch_info *bsi, Entry *e,
backsql_entryID *id );
extern char
backsql_def_oc_query[],
backsql_def_needs_select_oc_query[],
backsql_def_at_query[],
backsql_def_delentry_query[],
backsql_def_insentry_query[],
backsql_def_subtree_cond[],
backsql_def_upper_subtree_cond[],
backsql_id_query[],
backsql_def_concat_func[];
extern char
backsql_check_dn_ru_query[];
int backsql_merge_from_clause( struct berbuf *dest_from,
struct berval *src_from );
int backsql_split_pattern( const char *pattern, BerVarray *split_pattern,
int expected );
int backsql_prepare_pattern( BerVarray split_pattern, BerVarray values,
struct berval *res );
#endif /* __BACKSQL_UTIL_H__ */