1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * nis/getprotoent.c -- "nis" backend for nsswitch "protocols" database
24 *
25 * Copyright (c) 1988-1992 Sun Microsystems Inc
26 * All Rights Reserved.
27 */
28
29 #include <stdio.h>
30 #include "nis_common.h"
31 #include <synch.h>
32 #include <netdb.h>
33 #include <string.h>
34
35 static nss_status_t
getbyname(be,a)36 getbyname(be, a)
37 nis_backend_ptr_t be;
38 void *a;
39 {
40 nss_XbyY_args_t *argp = (nss_XbyY_args_t *) a;
41
42 return (_nss_nis_lookup(be, argp, 1, "protocols.byname",
43 argp->key.name, 0));
44 }
45
46 static nss_status_t
getbynumber(be,a)47 getbynumber(be, a)
48 nis_backend_ptr_t be;
49 void *a;
50 {
51 nss_XbyY_args_t *argp = (nss_XbyY_args_t *) a;
52 char numstr[12];
53
54 (void) sprintf(numstr, "%d", argp->key.number);
55 return (_nss_nis_lookup(be, argp, 1, "protocols.bynumber",
56 numstr, 0));
57 }
58
59 static nis_backend_op_t proto_ops[] = {
60 _nss_nis_destr,
61 _nss_nis_endent,
62 _nss_nis_setent,
63 _nss_nis_getent_netdb,
64 getbyname,
65 getbynumber
66 };
67
68 /*ARGSUSED*/
69 nss_backend_t *
_nss_nis_protocols_constr(dummy1,dummy2,dummy3)70 _nss_nis_protocols_constr(dummy1, dummy2, dummy3)
71 const char *dummy1, *dummy2, *dummy3;
72 {
73 return (_nss_nis_constr(proto_ops,
74 sizeof (proto_ops) / sizeof (proto_ops[0]),
75 "protocols.bynumber"));
76 }
77