1*1676Sjpk /*
2*1676Sjpk  * CDDL HEADER START
3*1676Sjpk  *
4*1676Sjpk  * The contents of this file are subject to the terms of the
5*1676Sjpk  * Common Development and Distribution License (the "License").
6*1676Sjpk  * You may not use this file except in compliance with the License.
7*1676Sjpk  *
8*1676Sjpk  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*1676Sjpk  * or http://www.opensolaris.org/os/licensing.
10*1676Sjpk  * See the License for the specific language governing permissions
11*1676Sjpk  * and limitations under the License.
12*1676Sjpk  *
13*1676Sjpk  * When distributing Covered Code, include this CDDL HEADER in each
14*1676Sjpk  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*1676Sjpk  * If applicable, add the following below this CDDL HEADER, with the
16*1676Sjpk  * fields enclosed by brackets "[]" replaced with your own identifying
17*1676Sjpk  * information: Portions Copyright [yyyy] [name of copyright owner]
18*1676Sjpk  *
19*1676Sjpk  * CDDL HEADER END
20*1676Sjpk  */
21*1676Sjpk /*
22*1676Sjpk  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
23*1676Sjpk  * Use is subject to license terms.
24*1676Sjpk  */
25*1676Sjpk 
26*1676Sjpk #pragma ident	"%Z%%M%	%I%	%E% SMI"
27*1676Sjpk 
28*1676Sjpk #include "files_common.h"
29*1676Sjpk #include <string.h>
30*1676Sjpk #include <libtsnet.h>
31*1676Sjpk 
32*1676Sjpk /*
33*1676Sjpk  *	files/tsol_getrhent.c --
34*1676Sjpk  *           "files" backend for nsswitch "tnrhdb" database
35*1676Sjpk  */
36*1676Sjpk static int
37*1676Sjpk check_addr(nss_XbyY_args_t *args)
38*1676Sjpk {
39*1676Sjpk 	tsol_rhstr_t *rhstrp = (tsol_rhstr_t *)args->returnval;
40*1676Sjpk 
41*1676Sjpk 	if ((args->key.hostaddr.type == rhstrp->family) &&
42*1676Sjpk 	    (strcmp(args->key.hostaddr.addr, rhstrp->address) == 0))
43*1676Sjpk 		return (1);
44*1676Sjpk 
45*1676Sjpk 	return (0);
46*1676Sjpk }
47*1676Sjpk 
48*1676Sjpk static nss_status_t
49*1676Sjpk getbyaddr(files_backend_ptr_t be, void *a)
50*1676Sjpk {
51*1676Sjpk 	nss_XbyY_args_t *argp = a;
52*1676Sjpk 
53*1676Sjpk 	return (_nss_files_XY_all(be, argp, 1,
54*1676Sjpk 		argp->key.hostaddr.addr, check_addr));
55*1676Sjpk }
56*1676Sjpk 
57*1676Sjpk static files_backend_op_t tsol_rh_ops[] = {
58*1676Sjpk 	_nss_files_destr,
59*1676Sjpk 	_nss_files_endent,
60*1676Sjpk 	_nss_files_setent,
61*1676Sjpk 	_nss_files_getent_netdb,
62*1676Sjpk 	getbyaddr
63*1676Sjpk };
64*1676Sjpk 
65*1676Sjpk /* ARGSUSED */
66*1676Sjpk nss_backend_t *
67*1676Sjpk _nss_files_tnrhdb_constr(const char *dummy1, const char *dummy2,
68*1676Sjpk     const char *dummy3)
69*1676Sjpk {
70*1676Sjpk 	return (_nss_files_constr(tsol_rh_ops,
71*1676Sjpk 	    sizeof (tsol_rh_ops) / sizeof (tsol_rh_ops[0]), TNRHDB_PATH,
72*1676Sjpk 	    NSS_LINELEN_TSOL_RH, NULL));
73*1676Sjpk }
74