1 /* $NetBSD: rpc_com.h,v 1.3 2000/12/10 04:10:08 christos Exp $ */ 2 3 /*- 4 * SPDX-License-Identifier: BSD-3-Clause 5 * 6 * Copyright (c) 2009, Sun Microsystems, Inc. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions are met: 11 * - Redistributions of source code must retain the above copyright notice, 12 * this list of conditions and the following disclaimer. 13 * - Redistributions in binary form must reproduce the above copyright notice, 14 * this list of conditions and the following disclaimer in the documentation 15 * and/or other materials provided with the distribution. 16 * - Neither the name of Sun Microsystems, Inc. nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 * 32 * $FreeBSD$ 33 */ 34 /* 35 * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc. 36 */ 37 38 /* 39 * rpc_com.h, Common definitions for both the server and client side. 40 * All for the topmost layer of rpc 41 * 42 * In Sun's tirpc distribution, this was installed as <rpc/rpc_com.h>, 43 * but as it contains only non-exported interfaces, it was moved here. 44 */ 45 46 #ifndef _RPC_RPCCOM_H 47 #define _RPC_RPCCOM_H 48 49 #include <sys/cdefs.h> 50 51 /* #pragma ident "@(#)rpc_com.h 1.11 93/07/05 SMI" */ 52 53 /* 54 * The max size of the transport, if the size cannot be determined 55 * by other means. 56 */ 57 #define RPC_MAXDATASIZE 9000 58 #define RPC_MAXADDRSIZE 1024 59 60 #ifdef _KERNEL 61 62 #define __RPC_GETXID(now) ((uint32_t)curproc->p_pid ^ (uint32_t)(now)->tv_sec ^ \ 63 (uint32_t)(now)->tv_usec) 64 65 #else 66 67 #define __RPC_GETXID(now) ((uint32_t)getpid() ^ (uint32_t)(now)->tv_sec ^ \ 68 (uint32_t)(now)->tv_usec) 69 70 #endif 71 72 __BEGIN_DECLS 73 #ifndef _KERNEL 74 extern u_int __rpc_get_a_size(int); 75 extern int __rpc_dtbsize(void); 76 extern struct netconfig * __rpcgettp(int); 77 extern int __rpc_get_default_domain(char **); 78 79 char *__rpc_taddr2uaddr_af(int, const struct netbuf *); 80 struct netbuf *__rpc_uaddr2taddr_af(int, const char *); 81 int __rpc_fixup_addr(struct netbuf *, const struct netbuf *); 82 int __rpc_sockinfo2netid(struct __rpc_sockinfo *, const char **); 83 int __rpc_seman2socktype(int); 84 int __rpc_socktype2seman(int); 85 void *rpc_nullproc(CLIENT *); 86 int __rpc_sockisbound(int); 87 88 struct netbuf *__rpcb_findaddr_timed(rpcprog_t, rpcvers_t, 89 const struct netconfig *, const char *host, CLIENT **clpp, 90 struct timeval *tp); 91 92 bool_t __rpc_control(int,void *); 93 94 char *_get_next_token(char *, int); 95 96 bool_t __svc_clean_idle(fd_set *, int, bool_t); 97 bool_t __xdrrec_setnonblock(XDR *, int); 98 bool_t __xdrrec_getrec(XDR *, enum xprt_stat *, bool_t); 99 void __xprt_unregister_unlocked(SVCXPRT *); 100 101 SVCXPRT **__svc_xports; 102 int __svc_maxrec; 103 104 #else 105 106 #define SUN_LEN(su) \ 107 (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path)) 108 109 extern u_int __rpc_get_a_size(int); 110 extern char *__rpc_taddr2uaddr_af(int, const struct netbuf *); 111 extern struct netbuf *__rpc_uaddr2taddr_af(int, const char *); 112 extern int __rpc_seman2socktype(int); 113 extern int __rpc_socktype2seman(int); 114 extern int __rpc_sockisbound(struct socket*); 115 extern int bindresvport(struct socket *so, struct sockaddr *sa); 116 117 struct xucred; 118 struct XDR; 119 bool_t xdr_authunix_parms(struct XDR *xdrs, uint32_t *time, struct xucred *cred); 120 #endif 121 122 __END_DECLS 123 124 #endif /* _RPC_RPCCOM_H */ 125