/* @(#)pmap_getmaps.c 2.2 88/08/01 4.0 RPCSRC */ /* * 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 */ #if 0 static char sccsid[] = "@(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro"; #endif /* * pmap_getmap.c * Client interface to pmap rpc service. * contains pmap_getmaps, which is only tcp service involved * * Copyright (C) 1984, Sun Microsystems, Inc. */ #include <rpc/rpc.h> #include <rpc/pmap_prot.h> #include <rpc/pmap_clnt.h> #include <sys/socket.h> #include <netdb.h> #include <stdio.h> #include <errno.h> libc_hidden_proto(clnt_perror) libc_hidden_proto(clnttcp_create) libc_hidden_proto(xdr_pmap) libc_hidden_proto(xdr_pmaplist) libc_hidden_proto(xdr_void) /* * Get a copy of the current port maps. * Calls the pmap service remotely to do get the maps. */ struct pmaplist * pmap_getmaps (struct sockaddr_in *address) { struct pmaplist *head = (struct pmaplist *) NULL; int socket = -1; struct timeval minutetimeout; CLIENT *client; minutetimeout.tv_sec = 60; minutetimeout.tv_usec = 0; address->sin_port = htons (PMAPPORT); client = clnttcp_create (address, PMAPPROG, PMAPVERS, &socket, 50, 500); if (client != (CLIENT *) NULL) { if (CLNT_CALL (client, PMAPPROC_DUMP, (xdrproc_t)xdr_void, NULL, (xdrproc_t)xdr_pmaplist, (caddr_t)&head, minutetimeout) != RPC_SUCCESS) { clnt_perror (client, _("pmap_getmaps rpc problem")); } CLNT_DESTROY (client); } /* (void)__close(socket); CLNT_DESTROY already closed it */ address->sin_port = 0; return head; }