1 /* $NetBSD: rpc_com.h,v 1.3 2000/12/10 04:10:08 christos Exp $ */ 2 3 /* 4 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for 5 * unrestricted use provided that this legend is included on all tape 6 * media and as a part of the software program in whole or part. Users 7 * may copy or modify Sun RPC without charge, but are not authorized 8 * to license or distribute it to anyone else except as part of a product or 9 * program developed by the user. 10 * 11 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE 12 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR 13 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. 14 * 15 * Sun RPC is provided with no support and without any obligation on the 16 * part of Sun Microsystems, Inc. to assist in its use, correction, 17 * modification or enhancement. 18 * 19 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE 20 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC 21 * OR ANY PART THEREOF. 22 * 23 * In no event will Sun Microsystems, Inc. be liable for any lost revenue 24 * or profits or other special, indirect and consequential damages, even if 25 * Sun has been advised of the possibility of such damages. 26 * 27 * Sun Microsystems, Inc. 28 * 2550 Garcia Avenue 29 * Mountain View, California 94043 30 * 31 * $FreeBSD$ 32 */ 33 /* 34 * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc. 35 */ 36 37 /* 38 * rpc_com.h, Common definitions for both the server and client side. 39 * All for the topmost layer of rpc 40 * 41 * In Sun's tirpc distribution, this was installed as <rpc/rpc_com.h>, 42 * but as it contains only non-exported interfaces, it was moved here. 43 */ 44 45 #ifndef _RPC_RPCCOM_H 46 #define _RPC_RPCCOM_H 47 48 #include <sys/cdefs.h> 49 50 /* #pragma ident "@(#)rpc_com.h 1.11 93/07/05 SMI" */ 51 52 /* 53 * The max size of the transport, if the size cannot be determined 54 * by other means. 55 */ 56 #define RPC_MAXDATASIZE 9000 57 #define RPC_MAXADDRSIZE 1024 58 59 #ifdef _KERNEL 60 61 #define __RPC_GETXID(now) ((uint32_t)curproc->p_pid ^ (uint32_t)(now)->tv_sec ^ \ 62 (uint32_t)(now)->tv_usec) 63 64 #else 65 66 #define __RPC_GETXID(now) ((uint32_t)getpid() ^ (uint32_t)(now)->tv_sec ^ \ 67 (uint32_t)(now)->tv_usec) 68 69 #endif 70 71 __BEGIN_DECLS 72 #ifndef _KERNEL 73 extern u_int __rpc_get_a_size(int); 74 extern int __rpc_dtbsize(void); 75 extern struct netconfig * __rpcgettp(int); 76 extern int __rpc_get_default_domain(char **); 77 78 char *__rpc_taddr2uaddr_af(int, const struct netbuf *); 79 struct netbuf *__rpc_uaddr2taddr_af(int, const char *); 80 int __rpc_fixup_addr(struct netbuf *, const struct netbuf *); 81 int __rpc_sockinfo2netid(struct __rpc_sockinfo *, const char **); 82 int __rpc_seman2socktype(int); 83 int __rpc_socktype2seman(int); 84 void *rpc_nullproc(CLIENT *); 85 int __rpc_sockisbound(int); 86 87 struct netbuf *__rpcb_findaddr_timed(rpcprog_t, rpcvers_t, 88 const struct netconfig *, const char *host, CLIENT **clpp, 89 struct timeval *tp); 90 91 bool_t __rpc_control(int,void *); 92 93 char *_get_next_token(char *, int); 94 95 bool_t __svc_clean_idle(fd_set *, int, bool_t); 96 bool_t __xdrrec_setnonblock(XDR *, int); 97 bool_t __xdrrec_getrec(XDR *, enum xprt_stat *, bool_t); 98 void __xprt_unregister_unlocked(SVCXPRT *); 99 100 SVCXPRT **__svc_xports; 101 int __svc_maxrec; 102 103 #else 104 105 #define SUN_LEN(su) \ 106 (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path)) 107 108 extern u_int __rpc_get_a_size(int); 109 extern char *__rpc_taddr2uaddr_af(int, const struct netbuf *); 110 extern struct netbuf *__rpc_uaddr2taddr_af(int, const char *); 111 extern int __rpc_seman2socktype(int); 112 extern int __rpc_socktype2seman(int); 113 extern int __rpc_sockisbound(struct socket*); 114 extern const char *__rpc_inet_ntop(int af, const void * __restrict src, 115 char * __restrict dst, socklen_t size); 116 extern int __rpc_inet_pton(int af, const char * __restrict src, 117 void * __restrict dst); 118 extern int bindresvport(struct socket *so, struct sockaddr *sa); 119 120 struct xucred; 121 struct __rpc_xdr; 122 bool_t xdr_authunix_parms(struct __rpc_xdr *xdrs, uint32_t *time, struct xucred *cred); 123 #endif 124 125 __END_DECLS 126 127 #endif /* _RPC_RPCCOM_H */ 128