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