1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or https://opensource.org/licenses/CDDL-1.0. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 * 22 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 * 25 * Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T 26 * All Rights Reserved 27 * 28 * Portions of this source code were derived from Berkeley 4.3 BSD 29 * under license from the Regents of the University of California. 30 */ 31 32 #ifndef LIBSPL_RPC_XDR_H 33 #define LIBSPL_RPC_XDR_H 34 35 #include_next <rpc/xdr.h> 36 37 #ifdef xdr_control /* if e.g. using tirpc */ 38 #undef xdr_control 39 #endif 40 41 #define XDR_GET_BYTES_AVAIL 1 42 43 #ifndef HAVE_XDR_BYTESREC 44 struct xdr_bytesrec { 45 bool_t xc_is_last_record; 46 size_t xc_num_avail; 47 }; 48 #endif 49 typedef struct xdr_bytesrec xdr_bytesrec_t; 50 51 /* 52 * This functionality is not required and is disabled in user space. 53 */ 54 static inline bool_t 55 xdr_control(XDR *xdrs, int request, void *info) 56 { 57 xdr_bytesrec_t *xptr; 58 59 ASSERT3U(request, ==, XDR_GET_BYTES_AVAIL); 60 61 xptr = (xdr_bytesrec_t *)info; 62 xptr->xc_is_last_record = TRUE; 63 xptr->xc_num_avail = xdrs->x_handy; 64 65 return (TRUE); 66 } 67 68 #endif /* LIBSPL_RPC_XDR_H */ 69