1/* search.c - sock backend search function */
2/* $OpenLDAP$ */
3/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
4 *
5 * Copyright 2007-2011 The OpenLDAP Foundation.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted only as authorized by the OpenLDAP
10 * Public License.
11 *
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>.
15 */
16/* ACKNOWLEDGEMENTS:
17 * This work was initially developed by Brian Candler for inclusion
18 * in OpenLDAP Software.
19 */
20
21#include "portable.h"
22
23#include <stdio.h>
24
25#include <ac/socket.h>
26#include <ac/string.h>
27
28#include "slap.h"
29#include "back-sock.h"
30
31/*
32 * FIXME: add a filterSearchResults option like back-perl has
33 */
34
35int
36sock_back_search(
37    Operation	*op,
38    SlapReply	*rs )
39{
40	struct sockinfo	*si = (struct sockinfo *) op->o_bd->be_private;
41	FILE			*fp;
42	AttributeName		*an;
43
44	if ( (fp = opensock( si->si_sockpath )) == NULL ) {
45		send_ldap_error( op, rs, LDAP_OTHER,
46		    "could not open socket" );
47		return( -1 );
48	}
49
50	/* write out the request to the search process */
51	fprintf( fp, "SEARCH\n" );
52	fprintf( fp, "msgid: %ld\n", (long) op->o_msgid );
53	sock_print_conn( fp, op->o_conn, si );
54	sock_print_suffixes( fp, op->o_bd );
55	fprintf( fp, "base: %s\n", op->o_req_dn.bv_val );
56	fprintf( fp, "scope: %d\n", op->oq_search.rs_scope );
57	fprintf( fp, "deref: %d\n", op->oq_search.rs_deref );
58	fprintf( fp, "sizelimit: %d\n", op->oq_search.rs_slimit );
59	fprintf( fp, "timelimit: %d\n", op->oq_search.rs_tlimit );
60	fprintf( fp, "filter: %s\n", op->oq_search.rs_filterstr.bv_val );
61	fprintf( fp, "attrsonly: %d\n", op->oq_search.rs_attrsonly ? 1 : 0 );
62	fprintf( fp, "attrs:%s", op->oq_search.rs_attrs == NULL ? " all" : "" );
63	for ( an = op->oq_search.rs_attrs; an && an->an_name.bv_val; an++ ) {
64		fprintf( fp, " %s", an->an_name.bv_val );
65	}
66	fprintf( fp, "\n\n" );  /* end of attr line plus blank line */
67
68	/* read in the results and send them along */
69	rs->sr_attrs = op->oq_search.rs_attrs;
70	sock_read_and_send_results( op, rs, fp );
71
72	fclose( fp );
73	return( 0 );
74}
75