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1 | /* |
2 | * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. | |
3 | * | |
4 | * @APPLE_LICENSE_HEADER_START@ | |
5 | * | |
6 | * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights | |
7 | * Reserved. This file contains Original Code and/or Modifications of | |
8 | * Original Code as defined in and that are subject to the Apple Public | |
9 | * Source License Version 1.1 (the "License"). You may not use this file | |
10 | * except in compliance with the License. Please obtain a copy of the | |
11 | * License at http://www.apple.com/publicsource and read it before using | |
12 | * this file. | |
13 | * | |
14 | * The Original Code and all software distributed under the License are | |
15 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
16 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
17 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the | |
19 | * License for the specific language governing rights and limitations | |
20 | * under the License. | |
21 | * | |
22 | * @APPLE_LICENSE_HEADER_END@ | |
23 | */ | |
24 | /* | |
25 | * Sun RPC is a product of Sun Microsystems, Inc. and is provided for | |
26 | * unrestricted use provided that this legend is included on all tape | |
27 | * media and as a part of the software program in whole or part. Users | |
28 | * may copy or modify Sun RPC without charge, but are not authorized | |
29 | * to license or distribute it to anyone else except as part of a product or | |
30 | * program developed by the user. | |
31 | * | |
32 | * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE | |
33 | * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR | |
34 | * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. | |
35 | * | |
36 | * Sun RPC is provided with no support and without any obligation on the | |
37 | * part of Sun Microsystems, Inc. to assist in its use, correction, | |
38 | * modification or enhancement. | |
39 | * | |
40 | * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE | |
41 | * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC | |
42 | * OR ANY PART THEREOF. | |
43 | * | |
44 | * In no event will Sun Microsystems, Inc. be liable for any lost revenue | |
45 | * or profits or other special, indirect and consequential damages, even if | |
46 | * Sun has been advised of the possibility of such damages. | |
47 | * | |
48 | * Sun Microsystems, Inc. | |
49 | * 2550 Garcia Avenue | |
50 | * Mountain View, California 94043 | |
51 | */ | |
52 | ||
53 | #if defined(LIBC_SCCS) && !defined(lint) | |
54 | /*static char *sccsid = "from: @(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro";*/ | |
55 | /*static char *sccsid = "from: @(#)pmap_getmaps.c 2.2 88/08/01 4.0 RPCSRC";*/ | |
3b7c7bd7 | 56 | static char *rcsid = "$Id: pmap_getmaps.c,v 1.3 2002/02/19 20:36:24 epeyton Exp $"; |
03fb6eb0 A |
57 | #endif |
58 | ||
59 | /* | |
60 | * pmap_getmap.c | |
61 | * Client interface to pmap rpc service. | |
62 | * contains pmap_getmaps, which is only tcp service involved | |
63 | * | |
64 | * Copyright (C) 1984, Sun Microsystems, Inc. | |
65 | */ | |
66 | ||
3b7c7bd7 | 67 | #include <unistd.h> |
03fb6eb0 A |
68 | #include <rpc/rpc.h> |
69 | #include <rpc/pmap_prot.h> | |
70 | #include <rpc/pmap_clnt.h> | |
71 | #include <sys/socket.h> | |
72 | #include <netdb.h> | |
73 | #include <stdio.h> | |
74 | #include <errno.h> | |
75 | #include <net/if.h> | |
76 | #include <sys/ioctl.h> | |
77 | #define NAMELEN 255 | |
78 | #define MAX_BROADCAST_SIZE 1400 | |
79 | ||
80 | extern int errno; | |
81 | ||
82 | /* | |
83 | * Get a copy of the current port maps. | |
84 | * Calls the pmap service remotely to do get the maps. | |
85 | */ | |
86 | struct pmaplist * | |
87 | pmap_getmaps(address) | |
88 | struct sockaddr_in *address; | |
89 | { | |
90 | struct pmaplist *head = (struct pmaplist *)NULL; | |
91 | int socket = -1; | |
92 | struct timeval minutetimeout; | |
93 | register CLIENT *client; | |
94 | ||
95 | minutetimeout.tv_sec = 60; | |
96 | minutetimeout.tv_usec = 0; | |
97 | address->sin_port = htons(PMAPPORT); | |
98 | client = clnttcp_create(address, PMAPPROG, | |
99 | PMAPVERS, &socket, 50, 500); | |
100 | if (client != (CLIENT *)NULL) { | |
101 | if (CLNT_CALL(client, PMAPPROC_DUMP, xdr_void, NULL, xdr_pmaplist, | |
102 | &head, minutetimeout) != RPC_SUCCESS) { | |
103 | clnt_perror(client, "pmap_getmaps rpc problem"); | |
104 | } | |
105 | CLNT_DESTROY(client); | |
106 | } | |
107 | (void)close(socket); | |
108 | address->sin_port = 0; | |
109 | return (head); | |
110 | } |