1/*	$NetBSD: add.c,v 1.1.1.3 2010/12/12 15:23:21 adam Exp $	*/
2
3/* add.c - shell backend add function */
4/* OpenLDAP: pkg/ldap/servers/slapd/back-shell/add.c,v 1.27.2.5 2010/04/13 20:23:38 kurt Exp */
5/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
6 *
7 * Copyright 1998-2010 The OpenLDAP Foundation.
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted only as authorized by the OpenLDAP
12 * Public License.
13 *
14 * A copy of this license is available in the file LICENSE in the
15 * top-level directory of the distribution or, alternatively, at
16 * <http://www.OpenLDAP.org/license.html>.
17 */
18/* Portions Copyright (c) 1995 Regents of the University of Michigan.
19 * All rights reserved.
20 *
21 * Redistribution and use in source and binary forms are permitted
22 * provided that this notice is preserved and that due credit is given
23 * to the University of Michigan at Ann Arbor. The name of the University
24 * may not be used to endorse or promote products derived from this
25 * software without specific prior written permission. This software
26 * is provided ``as is'' without express or implied warranty.
27 */
28/* ACKNOWLEDGEMENTS:
29 * This work was originally developed by the University of Michigan
30 * (as part of U-MICH LDAP).
31 */
32
33#include "portable.h"
34
35#include <stdio.h>
36
37#include <ac/string.h>
38#include <ac/socket.h>
39
40#include "slap.h"
41#include "shell.h"
42
43int
44shell_back_add(
45    Operation	*op,
46    SlapReply	*rs )
47{
48	struct shellinfo	*si = (struct shellinfo *) op->o_bd->be_private;
49	AttributeDescription *entry = slap_schema.si_ad_entry;
50	FILE			*rfp, *wfp;
51	int			len;
52
53	if ( si->si_add == NULL ) {
54		send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
55		    "add not implemented" );
56		return( -1 );
57	}
58
59	if ( ! access_allowed( op, op->oq_add.rs_e,
60		entry, NULL, ACL_WADD, NULL ) )
61	{
62		send_ldap_error( op, rs, LDAP_INSUFFICIENT_ACCESS, NULL );
63		return -1;
64	}
65
66	if ( forkandexec( si->si_add, &rfp, &wfp ) == (pid_t)-1 ) {
67		send_ldap_error( op, rs, LDAP_OTHER,
68		    "could not fork/exec" );
69		return( -1 );
70	}
71
72	/* write out the request to the add process */
73	fprintf( wfp, "ADD\n" );
74	fprintf( wfp, "msgid: %ld\n", (long) op->o_msgid );
75	print_suffixes( wfp, op->o_bd );
76	ldap_pvt_thread_mutex_lock( &entry2str_mutex );
77	fprintf( wfp, "%s", entry2str( op->oq_add.rs_e, &len ) );
78	ldap_pvt_thread_mutex_unlock( &entry2str_mutex );
79	fclose( wfp );
80
81	/* read in the result and send it along */
82	read_and_send_results( op, rs, rfp );
83
84	fclose( rfp );
85	return( 0 );
86}
87