1 /* 2 * Copyright (c) 2009, Sun Microsystems, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * - Redistributions of source code must retain the above copyright notice, 8 * this list of conditions and the following disclaimer. 9 * - Redistributions in binary form must reproduce the above copyright notice, 10 * this list of conditions and the following disclaimer in the documentation 11 * and/or other materials provided with the distribution. 12 * - Neither the name of Sun Microsystems, Inc. nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 30 /* 31 * Copyright (c) 1985 by Sun Microsystems, Inc. 32 */ 33 34 #include <wintirpc.h> 35 #include <sys/types.h> 36 //#include <sys/socket.h> 37 38 #include <assert.h> 39 //#include <netdb.h> 40 #include <stdio.h> 41 #include <string.h> 42 43 #include <rpc/rpc.h> 44 #include <rpc/pmap_clnt.h> 45 46 int 47 getrpcport(host, prognum, versnum, proto) 48 char *host; 49 int prognum, versnum, proto; 50 { 51 struct sockaddr_in addr; 52 struct hostent *hp; 53 54 assert(host != NULL); 55 56 if ((hp = gethostbyname(host)) == NULL) 57 return (0); 58 memset(&addr, 0, sizeof(addr)); 59 addr.sin_family = AF_INET; 60 addr.sin_port = 0; 61 if (hp->h_length > sizeof(addr)) 62 hp->h_length = sizeof(addr); 63 memcpy(&addr.sin_addr.s_addr, hp->h_addr, (size_t)hp->h_length); 64 /* Inconsistent interfaces need casts! :-( */ 65 return (pmap_getport(&addr, (u_long)prognum, (u_long)versnum, 66 (u_int)proto)); 67 } 68