xref: /freebsd/lib/libc/rpc/rpc_com.h (revision 7661de35d15f582ab33e3bd6b8d909601557e436)
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 #define __RPC_GETXID(now) ((u_int32_t)getpid() ^ (u_int32_t)(now)->tv_sec ^ \
59     (u_int32_t)(now)->tv_usec)
60 
61 __BEGIN_DECLS
62 extern u_int __rpc_get_a_size(int);
63 extern int __rpc_dtbsize(void);
64 extern struct netconfig * __rpcgettp(int);
65 extern  int  __rpc_get_default_domain(char **);
66 
67 char *__rpc_taddr2uaddr_af(int, const struct netbuf *);
68 struct netbuf *__rpc_uaddr2taddr_af(int, const char *);
69 int __rpc_fixup_addr(struct netbuf *, const struct netbuf *);
70 int __rpc_sockinfo2netid(struct __rpc_sockinfo *, const char **);
71 int __rpc_seman2socktype(int);
72 int __rpc_socktype2seman(int);
73 void *rpc_nullproc(CLIENT *);
74 int __rpc_sockisbound(int);
75 
76 struct netbuf *__rpcb_findaddr_timed(rpcprog_t, rpcvers_t,
77     const struct netconfig *, const char *host, CLIENT **clpp,
78     struct timeval *tp);
79 
80 bool_t __rpc_control(int,void *);
81 
82 char *_get_next_token(char *, int);
83 
84 bool_t __svc_clean_idle(fd_set *, int, bool_t);
85 bool_t __xdrrec_setnonblock(XDR *, int);
86 bool_t __xdrrec_getrec(XDR *, enum xprt_stat *, bool_t);
87 void __xprt_unregister_unlocked(SVCXPRT *);
88 
89 SVCXPRT **__svc_xports;
90 int __svc_maxrec;
91 
92 __END_DECLS
93 
94 #endif /* _RPC_RPCCOM_H */
95