-#ifndef __BACKSQL_UTIL_H__
-#define __BACKSQL_UTIL_H__
-
-/*
- * Copyright 1999, Dmitry Kovalev <mit@openldap.org>, All rights reserved.
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * 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.
+ * 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_MAX(a,b) ((a)>(b)?(a):(b))
-#define BACKSQL_MIN(a,b) ((a)<(b)?(a):(b))
-
-#define BACKSQL_STR_GROW 64
-
-char* backsql_strcat(char* dest,int *buflen, ...);
-
-int backsql_entry_addattr(Entry *e,char *at_name,char *at_val,unsigned int at_val_len);
-
-typedef struct __backsql_srch_info
-{
- char *base_dn;
- int scope;
- Filter *filter;
- int slimit,tlimit;
- time_t stoptime;
- backsql_entryID *id_list,*c_eid;
- int abandon;
- backsql_info *bi;
- backsql_oc_map_rec *oc;
- char *sel,*from,*join_where,*flt_where;
- int sel_len,from_len,jwhere_len,fwhere_len;
- SQLHDBC dbh;
- int status;
- Backend *be;
- Connection *conn;
- Operation *op;
- char **attrs;
- Entry *e;
-}backsql_srch_info;
-
-int backsql_process_filter(backsql_srch_info *bsi,Filter *f);
-void backsql_init_search(backsql_srch_info *bsi,backsql_info *bi,char *nbase,int scope,
- int slimit,int tlimit,time_t stoptime,Filter *filter,
- SQLHDBC dbh,Backend *be,Connection *conn,Operation *op,char **attrs);
-Entry* backsql_id2entry(backsql_srch_info *bsi,Entry* e,backsql_entryID* id);
-
-extern char backsql_def_oc_query[],backsql_def_at_query[],
- backsql_def_delentry_query[],backsql_def_insentry_query[],
- backsql_def_subtree_cond[],backsql_id_query[];
-
-int backsql_merge_from_clause(char **dest_from,int *dest_len,char *src_from);
-
-
-#endif
\ No newline at end of file
+#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 *bsi_op;
+
+ int bsi_flags;
+#define BSQL_SF_ALL_OPER 0x0001
+#define BSQL_SF_FILTER_HASSUBORDINATE 0x0002
+
+ struct berval *bsi_base_dn;
+ int bsi_scope;
+ Filter *bsi_filter;
+ int bsi_slimit,
+ bsi_tlimit;
+ time_t bsi_stoptime;
+
+ backsql_entryID *bsi_id_list,
+ *bsi_c_eid;
+ int bsi_n_candidates;
+ int bsi_abandon;
+ int bsi_status;
+
+ backsql_oc_map_rec *bsi_oc;
+ struct berbuf bsi_sel,
+ bsi_from,
+ bsi_join_where,
+ bsi_flt_where;
+ ObjectClass *bsi_filter_oc;
+ SQLHDBC bsi_dbh;
+ AttributeName *bsi_attrs;
+
+ Entry *bsi_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__ */
+
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