1 /* compare.c - sock backend compare function */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 1998-2007 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>.
21 #include <ac/string.h>
22 #include <ac/socket.h>
25 #include "back-sock.h"
32 struct sockinfo *si = (struct sockinfo *) op->o_bd->be_private;
33 AttributeDescription *entry = slap_schema.si_ad_entry;
38 e.e_name = op->o_req_dn;
39 e.e_nname = op->o_req_ndn;
46 if ( ! access_allowed( op, &e,
47 entry, NULL, ACL_READ, NULL ) )
49 send_ldap_error( op, rs, LDAP_INSUFFICIENT_ACCESS, NULL );
53 if ( (fp = opensock( si->si_sockpath )) == NULL ) {
54 send_ldap_error( op, rs, LDAP_OTHER,
55 "could not open socket" );
60 * FIX ME: This should use LDIF routines so that binary
61 * values are properly dealt with
64 /* write out the request to the compare process */
65 fprintf( fp, "COMPARE\n" );
66 fprintf( fp, "msgid: %ld\n", (long) op->o_msgid );
67 sock_print_conn( fp, op->o_conn, si );
68 sock_print_suffixes( fp, op->o_bd );
69 fprintf( fp, "dn: %s\n", op->o_req_dn.bv_val );
70 fprintf( fp, "%s: %s\n",
71 op->oq_compare.rs_ava->aa_desc->ad_cname.bv_val,
72 op->oq_compare.rs_ava->aa_value.bv_val /* could be binary! */ );
75 /* read in the result and send it along */
76 sock_read_and_send_results( op, rs, fp );