1 /* search.c - shell backend search function */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 1998-2009 The OpenLDAP Foundation.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted only as authorized by the OpenLDAP
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>.
16 /* Portions Copyright (c) 1995 Regents of the University of Michigan.
17 * All rights reserved.
19 * Redistribution and use in source and binary forms are permitted
20 * provided that this notice is preserved and that due credit is given
21 * to the University of Michigan at Ann Arbor. The name of the University
22 * may not be used to endorse or promote products derived from this
23 * software without specific prior written permission. This software
24 * is provided ``as is'' without express or implied warranty.
27 * This work was originally developed by the University of Michigan
28 * (as part of U-MICH LDAP).
35 #include <ac/socket.h>
36 #include <ac/string.h>
46 struct shellinfo *si = (struct shellinfo *) op->o_bd->be_private;
50 if ( si->si_search == NULL ) {
51 send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
52 "search not implemented" );
56 if ( forkandexec( si->si_search, &rfp, &wfp ) == (pid_t)-1 ) {
57 send_ldap_error( op, rs, LDAP_OTHER,
58 "could not fork/exec" );
62 /* write out the request to the search process */
63 fprintf( wfp, "SEARCH\n" );
64 fprintf( wfp, "msgid: %ld\n", (long) op->o_msgid );
65 print_suffixes( wfp, op->o_bd );
66 fprintf( wfp, "base: %s\n", op->o_req_dn.bv_val );
67 fprintf( wfp, "scope: %d\n", op->oq_search.rs_scope );
68 fprintf( wfp, "deref: %d\n", op->oq_search.rs_deref );
69 fprintf( wfp, "sizelimit: %d\n", op->oq_search.rs_slimit );
70 fprintf( wfp, "timelimit: %d\n", op->oq_search.rs_tlimit );
71 fprintf( wfp, "filter: %s\n", op->oq_search.rs_filterstr.bv_val );
72 fprintf( wfp, "attrsonly: %d\n", op->oq_search.rs_attrsonly ? 1 : 0 );
73 fprintf( wfp, "attrs:%s", op->oq_search.rs_attrs == NULL ? " all" : "" );
74 for ( an = op->oq_search.rs_attrs; an && an->an_name.bv_val; an++ ) {
75 fprintf( wfp, " %s", an->an_name.bv_val );
80 /* read in the results and send them along */
81 rs->sr_attrs = op->oq_search.rs_attrs;
82 read_and_send_results( op, rs, rfp );