/* pmap_clnt.c - client interface to pmap rpc service *//* Copyright 1984-2000 Wind River Systems, Inc. */#include "copyright_wrs.h"/* * Copyright (C) 1984, Sun Microsystems, Inc. * * Sun RPC is a product of Sun Microsystems, Inc. and is provided for * unrestricted use provided that this legend is included on all tape * media and as a part of the software program in whole or part.  Users * may copy or modify Sun RPC without charge, but are not authorized * to license or distribute it to anyone else except as part of a product or * program developed by the user. * * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. * * Sun RPC is provided with no support and without any obligation on the * part of Sun Microsystems, Inc. to assist in its use, correction, * modification or enhancement. * * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC * OR ANY PART THEREOF. * * In no event will Sun Microsystems, Inc. be liable for any lost revenue * or profits or other special, indirect and consequential damages, even if * Sun has been advised of the possibility of such damages. * * Sun Microsystems, Inc. * 2550 Garcia Avenue * Mountain View, California  94043 *//*modification history--------------------01p,18apr00,ham  fixed compilation warnings.01o,11aug93,jmm  Changed ioctl.h and socket.h to sys/ioctl.h and sys/socket.h01n,26may92,rrr  the tree shuffle		  -changed includes to have absolute path from h/01m,04oct91,rrr  passed through the ansification filter		  -changed includes to have absolute path from h/		  -changed copyright notice01l,25oct90,dnw   removed include of utime.h.01c,27oct89,hjb   upgraded to 4.001b,11nov87,jlf   added wrs copyright, title, mod history, etc.01a,01nov87,rdc   first VxWorks version*/#ifndef lint/* static char sccsid[] = "@(#)pmap_clnt.c 1.1 86/02/03 Copyr 1984 Sun Micro"; */#endif/* * pmap_clnt.c * Client interface to pmap rpc service. * */#include "vxWorks.h"#include "rpc/rpctypes.h"#include "netinet/in.h"#include "rpc/xdr.h"#include "rpc/auth.h"#include "rpc/clnt.h"#include "rpc/rpc_msg.h"#include "rpc/pmap_prot.h"#include "rpc/pmap_clnt.h"#include "rpc/get_myaddr.h"#include "sys/socket.h"#include "net/if.h"#include "sys/ioctl.h"#include "ioLib.h"#define NAMELEN 255#define BUFSIZ 1024static struct timeval timeout = { 5, 0 };static struct timeval tottimeout = { 60, 0 };/* XXX not used XXX static struct sockaddr_in myaddress; */void clnt_perror();/* * Set a mapping between program,version and port. * Calls the pmap service remotely to do the mapping. */bool_tpmap_set(program, version, protocol, port)	u_long program;	u_long version;	u_long protocol;	u_short port;{	struct sockaddr_in myaddress;	int socket = -1;	register CLIENT *client;	struct pmap parms;	bool_t rslt;	get_myaddress(&myaddress);	client = clntudp_bufcreate(&myaddress, PMAPPROG, PMAPVERS,	    timeout, &socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);	if (client == (CLIENT *)NULL)		return (FALSE);	parms.pm_prog = program;	parms.pm_vers = version;	parms.pm_prot = protocol;	parms.pm_port = port;	if (CLNT_CALL(client, PMAPPROC_SET, xdr_pmap, &parms, xdr_bool, &rslt,	    tottimeout) != RPC_SUCCESS) {		clnt_perror(client, "Cannot register service");		return (FALSE);	}	CLNT_DESTROY(client);	(void)close(socket);	return (rslt);}/* * Remove the mapping between program,version and port. * Calls the pmap service remotely to do the un-mapping. */bool_tpmap_unset(program, version)	u_long program;	u_long version;{	struct sockaddr_in myaddress;	int socket = -1;	register CLIENT *client;	struct pmap parms;	bool_t rslt;	get_myaddress(&myaddress);	client = clntudp_bufcreate(&myaddress, PMAPPROG, PMAPVERS,	    timeout, &socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);	if (client == (CLIENT *)NULL)		return (FALSE);	parms.pm_prog = program;	parms.pm_vers = version;	parms.pm_port = parms.pm_prot = 0;	CLNT_CALL(client, PMAPPROC_UNSET, xdr_pmap, &parms, xdr_bool, &rslt,	    tottimeout);	CLNT_DESTROY(client);	(void)close(socket);	return (rslt);}/* get_myaddress () is now in a separate file called get_myaddress.c -- 4.0 */