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 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 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 * 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