FreeBSD/Linux Kernel Cross Reference
sys/rpc/rpc_com.h
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 */
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