xref: /illumos-gate/usr/src/head/door.h (revision 49b225e1)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 
22 /*
23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 #ifndef	_DOOR_H
28 #define	_DOOR_H
29 
30 #include <sys/types.h>
31 #include <sys/door.h>
32 #include <ucred.h>
33 
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37 
38 #ifndef _ASM
39 
40 /*
41  * Doors API
42  */
43 
44 typedef void door_server_procedure_t(void *, char *, size_t, door_desc_t *,
45     uint_t);
46 
47 int	door_create(door_server_procedure_t *, void *, uint_t);
48 int	door_revoke(int);
49 int	door_info(int, door_info_t *);
50 int	door_call(int, door_arg_t *);
51 int	door_return(char *, size_t, door_desc_t *, uint_t);
52 int	door_cred(door_cred_t *);
53 int	door_ucred(ucred_t **);
54 int	door_bind(int);
55 int	door_unbind(void);
56 int	door_getparam(int, int, size_t *);
57 int	door_setparam(int, int, size_t);
58 
59 typedef void door_server_func_t(door_info_t *);
60 door_server_func_t *door_server_create(door_server_func_t *);
61 
62 typedef int door_xcreate_server_func_t(door_info_t *,
63     void *(*)(void *), void *, void *);
64 typedef void door_xcreate_thrsetup_func_t(void *);
65 
66 int	door_xcreate(door_server_procedure_t *, void *, uint_t,
67 	    door_xcreate_server_func_t *, door_xcreate_thrsetup_func_t *,
68 	    void *, int);
69 
70 #endif /* _ASM */
71 
72 #ifdef __cplusplus
73 }
74 #endif
75 
76 #endif	/* _DOOR_H */
77