yp_all.c revision 1.2
1/* $NetBSD: yp_all.c,v 1.2 1996/05/18 19:01:19 jtc 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#if defined(LIBC_SCCS) && !defined(lint) 35static char rcsid[] = "$NetBSD: yp_all.c,v 1.2 1996/05/18 19:01:19 jtc Exp $"; 36#endif 37 38#include <rpc/rpc.h> 39#include <rpcsvc/yp_prot.h> 40#include <rpcsvc/ypclnt.h> 41 42extern struct timeval _yplib_timeout; 43extern int (*ypresp_allfn) __P((u_long, char *, int, char *, int, void *)); 44extern void *ypresp_data; 45 46int 47yp_all(indomain, inmap, incallback) 48 const char *indomain; 49 const char *inmap; 50 struct ypall_callback *incallback; 51{ 52 struct ypreq_nokey yprnk; 53 struct dom_binding *ysd; 54 struct sockaddr_in clnt_sin; 55 CLIENT *clnt; 56 u_long status; 57 int clnt_sock; 58 59 if (indomain == NULL || *indomain == '\0' 60 || strlen(indomain) > YPMAXDOMAIN) 61 return YPERR_BADARGS; 62 if (inmap == NULL || *inmap == '\0' 63 || strlen(inmap) > YPMAXMAP) 64 return YPERR_BADARGS; 65 if (incallback == NULL) 66 return YPERR_BADARGS; 67 68 if (_yp_dobind(indomain, &ysd) != 0) 69 return YPERR_DOMAIN; 70 71 clnt_sock = RPC_ANYSOCK; 72 clnt_sin = ysd->dom_server_addr; 73 clnt_sin.sin_port = 0; 74 clnt = clnttcp_create(&clnt_sin, YPPROG, YPVERS, &clnt_sock, 0, 0); 75 if (clnt == NULL) { 76 printf("clnttcp_create failed\n"); 77 return YPERR_PMAP; 78 } 79 yprnk.domain = indomain; 80 yprnk.map = inmap; 81 ypresp_allfn = incallback->foreach; 82 ypresp_data = (void *) incallback->data; 83 84 (void) clnt_call(clnt, YPPROC_ALL, 85 xdr_ypreq_nokey, &yprnk, xdr_ypresp_all_seq, &status, 86 _yplib_timeout); 87 clnt_destroy(clnt); 88 /* not really needed... */ 89 xdr_free(xdr_ypresp_all_seq, (char *) &status); 90 _yp_unbind(ysd); 91 92 if (status != YP_FALSE) 93 return ypprot_err(status); 94 return 0; 95} 96