139 lines
3.7 KiB
C
139 lines
3.7 KiB
C
/* $NetBSD: yppush_svc.c,v 1.7 2003/11/12 13:31:08 grant Exp $ */
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/*
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* Copyright (c) 1996 Mats O Jansson <moj@stacken.kth.se>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Mats O Jansson
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: yppush_svc.c,v 1.7 2003/11/12 13:31:08 grant Exp $");
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#endif
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/*
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* Originally from an rpcgen-generated file, then cleaned up
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* by Jason R. Thorpe <thorpej@NetBSD.org>.
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*/
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <err.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <netdb.h>
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#include <signal.h>
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#include <string.h>
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#include <syslog.h>
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#include <rpc/rpc.h>
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#include <rpc/xdr.h>
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#include <rpcsvc/yp_prot.h>
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#include "yppush.h"
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#ifdef DEBUG
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#define RPC_SVC_FG
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#endif
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#define _RPCSVC_CLOSEDOWN 120
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int _rpcpmstart; /* Started by a port monitor ? */
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int _rpcfdtype; /* Whether Stream or Datagram ? */
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int _rpcsvcdirty; /* Still serving ? */
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static void _msgout(char *);
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static
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void _msgout(char *msg)
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{
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#ifdef RPC_SVC_FG
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if (_rpcpmstart)
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syslog(LOG_ERR, "%s", msg);
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else
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warnx("%s", msg);
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#else
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syslog(LOG_ERR, "%s", msg);
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#endif
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}
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void
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yppush_xfrrespprog_1(struct svc_req *rqstp, SVCXPRT *transp)
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{
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union {
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struct yppushresp_xfr yppushproc_xfrresp_1_arg;
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} argument;
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void *result;
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xdrproc_t xdr_argument, xdr_result;
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void *(*local)(void *, struct svc_req *);
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_rpcsvcdirty = 1;
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switch (rqstp->rq_proc) {
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case YPPUSHPROC_NULL:
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xdr_argument = xdr_void;
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xdr_result = xdr_void;
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local = yppushproc_null_1_svc;
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break;
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case YPPUSHPROC_XFRRESP:
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xdr_argument = xdr_yppushresp_xfr;
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xdr_result = xdr_void;
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local = yppushproc_xfrresp_1_svc;
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break;
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default:
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svcerr_noproc(transp);
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_rpcsvcdirty = 0;
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exit(1);
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return;
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}
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(void) memset((char *)&argument, 0, sizeof (argument));
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if (!svc_getargs(transp, xdr_argument, (caddr_t) &argument)) {
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svcerr_decode(transp);
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_rpcsvcdirty = 0;
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exit(1);
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return;
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}
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result = (*local)(&argument, rqstp);
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if (result != NULL && !svc_sendreply(transp, xdr_result, result))
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svcerr_systemerr(transp);
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if (!svc_freeargs(transp, xdr_argument, (caddr_t) &argument)) {
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_msgout("unable to free arguments");
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exit(1);
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}
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_rpcsvcdirty = 0;
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if (rqstp->rq_proc != YPPUSHPROC_NULL)
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exit(0);
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return;
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}
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