yp_all.c revision 1.6
1/* $NetBSD: yp_all.c,v 1.6 1997/07/13 20:28:11 christos Exp $ */ 2 3/* 4 * Copyright (c) 1992, 1993 Theo de Raadt <deraadt@fsa.ca> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by Theo de Raadt. 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 22 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 23 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 25 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34#include <sys/cdefs.h> 35#if defined(LIBC_SCCS) && !defined(lint) 36__RCSID("$NetBSD: yp_all.c,v 1.6 1997/07/13 20:28:11 christos Exp $"); 37#endif 38 39#include "namespace.h" 40#include <string.h> 41#include <err.h> 42#include <rpc/rpc.h> 43#include <rpcsvc/yp_prot.h> 44#include <rpcsvc/ypclnt.h> 45#include "local.h" 46 47extern struct timeval _yplib_timeout; 48 49int 50yp_all(indomain, inmap, incallback) 51 const char *indomain; 52 const char *inmap; 53 struct ypall_callback *incallback; 54{ 55 struct ypreq_nokey yprnk; 56 struct dom_binding *ysd; 57 struct sockaddr_in clnt_sin; 58 enum clnt_stat status; 59 CLIENT *clnt; 60 int clnt_sock; 61 62 if (_yp_invalid_domain(indomain)) 63 return YPERR_BADARGS; 64 if (inmap == NULL || *inmap == '\0' 65 || strlen(inmap) > YPMAXMAP) 66 return YPERR_BADARGS; 67 if (incallback == NULL) 68 return YPERR_BADARGS; 69 70 if (_yp_dobind(indomain, &ysd) != 0) 71 return YPERR_DOMAIN; 72 73 clnt_sock = RPC_ANYSOCK; 74 clnt_sin = ysd->dom_server_addr; 75 clnt_sin.sin_port = 0; 76 clnt = clnttcp_create(&clnt_sin, YPPROG, YPVERS, &clnt_sock, 0, 0); 77 if (clnt == NULL) { 78 warnx("clnttcp_create failed"); 79 return YPERR_PMAP; 80 } 81 yprnk.domain = indomain; 82 yprnk.map = inmap; 83 84 status = clnt_call(clnt, YPPROC_ALL, xdr_ypreq_nokey, &yprnk, 85 xdr_ypall, (char *)incallback, _yplib_timeout); 86 clnt_destroy(clnt); 87 88 /* not really needed... */ 89 _yp_unbind(ysd); 90 91 if (status != RPC_SUCCESS) 92 return YPERR_RPC; 93 94 return 0; 95} 96