lib/libc/rpc/pmap_getmaps.c
C | 106 lines | 53 code | 13 blank | 40 comment | 5 complexity | 47ffacfe8b74c65360647f627b958eb6 MD5 | raw file
Possible License(s): MIT, WTFPL, AGPL-1.0, BSD-3-Clause, GPL-3.0, LGPL-2.0, JSON, 0BSD
- /* $NetBSD: pmap_getmaps.c,v 1.16 2000/07/06 03:10:34 christos Exp $ */
- /*
- * 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
- */
- #include <sys/cdefs.h>
- #if defined(LIBC_SCCS) && !defined(lint)
- #if 0
- static char *sccsid = "@(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro";
- static char *sccsid = "@(#)pmap_getmaps.c 2.2 88/08/01 4.0 RPCSRC";
- #else
- __RCSID("$NetBSD: pmap_getmaps.c,v 1.16 2000/07/06 03:10:34 christos Exp $");
- #endif
- #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 "namespace.h"
- #include <sys/types.h>
- #include <sys/ioctl.h>
- #include <sys/socket.h>
- #include <net/if.h>
- #include <assert.h>
- #include <errno.h>
- #include <netdb.h>
- #include <stdio.h>
- #include <unistd.h>
- #include <rpc/rpc.h>
- #include <rpc/pmap_prot.h>
- #include <rpc/pmap_clnt.h>
- #ifdef __weak_alias
- __weak_alias(pmap_getmaps,_pmap_getmaps)
- #endif
- #define NAMELEN 255
- #define MAX_BROADCAST_SIZE 1400
- /*
- * Get a copy of the current port maps.
- * Calls the pmap service remotely to do get the maps.
- */
- struct pmaplist *
- pmap_getmaps(address)
- struct sockaddr_in *address;
- {
- struct pmaplist *head = NULL;
- int sock = -1;
- struct timeval minutetimeout;
- CLIENT *client;
- _DIAGASSERT(address != NULL);
- minutetimeout.tv_sec = 60;
- minutetimeout.tv_usec = 0;
- address->sin_port = htons(PMAPPORT);
- client = clnttcp_create(address, PMAPPROG,
- PMAPVERS, &sock, 50, 500);
- if (client != NULL) {
- if (CLNT_CALL(client, (rpcproc_t)PMAPPROC_DUMP,
- (xdrproc_t)xdr_void, NULL,
- (xdrproc_t)xdr_pmaplist, &head, minutetimeout) !=
- RPC_SUCCESS) {
- clnt_perror(client, "pmap_getmaps rpc problem");
- }
- CLNT_DESTROY(client);
- }
- address->sin_port = 0;
- return (head);
- }