projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| b58f055e WJ |
1 | /* @(#)pmap_getmaps.c 2.2 88/08/01 4.0 RPCSRC */ |
| 2 | /* | |
| 3 | * Sun RPC is a product of Sun Microsystems, Inc. and is provided for | |
| 4 | * unrestricted use provided that this legend is included on all tape | |
| 5 | * media and as a part of the software program in whole or part. Users | |
| 6 | * may copy or modify Sun RPC without charge, but are not authorized | |
| 7 | * to license or distribute it to anyone else except as part of a product or | |
| 8 | * program developed by the user. | |
| 9 | * | |
| 10 | * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE | |
| 11 | * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR | |
| 12 | * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. | |
| 13 | * | |
| 14 | * Sun RPC is provided with no support and without any obligation on the | |
| 15 | * part of Sun Microsystems, Inc. to assist in its use, correction, | |
| 16 | * modification or enhancement. | |
| 17 | * | |
| 18 | * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE | |
| 19 | * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC | |
| 20 | * OR ANY PART THEREOF. | |
| 21 | * | |
| 22 | * In no event will Sun Microsystems, Inc. be liable for any lost revenue | |
| 23 | * or profits or other special, indirect and consequential damages, even if | |
| 24 | * Sun has been advised of the possibility of such damages. | |
| 25 | * | |
| 26 | * Sun Microsystems, Inc. | |
| 27 | * 2550 Garcia Avenue | |
| 28 | * Mountain View, California 94043 | |
| 29 | */ | |
| 30 | #if !defined(lint) && defined(SCCSIDS) | |
| 31 | static char sccsid[] = "@(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro"; | |
| 32 | #endif | |
| 33 | ||
| 34 | /* | |
| 35 | * pmap_getmap.c | |
| 36 | * Client interface to pmap rpc service. | |
| 37 | * contains pmap_getmaps, which is only tcp service involved | |
| 38 | * | |
| 39 | * Copyright (C) 1984, Sun Microsystems, Inc. | |
| 40 | */ | |
| 41 | ||
| 42 | #include <rpc/rpc.h> | |
| 43 | #include <rpc/pmap_prot.h> | |
| 44 | #include <rpc/pmap_clnt.h> | |
| 45 | #include <sys/socket.h> | |
| 46 | #include <netdb.h> | |
| 47 | #include <stdio.h> | |
| 48 | #include <errno.h> | |
| 49 | #include <net/if.h> | |
| 50 | #include <sys/ioctl.h> | |
| 51 | #define NAMELEN 255 | |
| 52 | #define MAX_BROADCAST_SIZE 1400 | |
| 53 | ||
| 54 | extern int errno; | |
| 55 | ||
| 56 | /* | |
| 57 | * Get a copy of the current port maps. | |
| 58 | * Calls the pmap service remotely to do get the maps. | |
| 59 | */ | |
| 60 | struct pmaplist * | |
| 61 | pmap_getmaps(address) | |
| 62 | struct sockaddr_in *address; | |
| 63 | { | |
| 64 | struct pmaplist *head = (struct pmaplist *)NULL; | |
| 65 | int socket = -1; | |
| 66 | struct timeval minutetimeout; | |
| 67 | register CLIENT *client; | |
| 68 | ||
| 69 | minutetimeout.tv_sec = 60; | |
| 70 | minutetimeout.tv_usec = 0; | |
| 71 | address->sin_port = htons(PMAPPORT); | |
| 72 | client = clnttcp_create(address, PMAPPROG, | |
| 73 | PMAPVERS, &socket, 50, 500); | |
| 74 | if (client != (CLIENT *)NULL) { | |
| 75 | if (CLNT_CALL(client, PMAPPROC_DUMP, xdr_void, NULL, xdr_pmaplist, | |
| 76 | &head, minutetimeout) != RPC_SUCCESS) { | |
| 77 | clnt_perror(client, "pmap_getmaps rpc problem"); | |
| 78 | } | |
| 79 | CLNT_DESTROY(client); | |
| 80 | } | |
| 81 | (void)close(socket); | |
| 82 | address->sin_port = 0; | |
| 83 | return (head); | |
| 84 | } |