xref: /xnu-8796.121.2/bsd/miscfs/routefs/routefs.h (revision c54f35ca767986246321eb901baf8f5ff7923f6a)
1 /*
2  * Copyright (c) 2015 Apple Computer, Inc. All rights reserved.
3  *
4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5  *
6  * This file contains Original Code and/or Modifications of Original Code
7  * as defined in and that are subject to the Apple Public Source License
8  * Version 2.0 (the 'License'). You may not use this file except in
9  * compliance with the License. The rights granted to you under the License
10  * may not be used to create, or enable the creation or redistribution of,
11  * unlawful or unlicensed copies of an Apple operating system, or to
12  * circumvent, violate, or enable the circumvention or violation of, any
13  * terms of an Apple operating system software license agreement.
14  *
15  * Please obtain a copy of the License at
16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
17  *
18  * The Original Code and all software distributed under the License are
19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23  * Please see the License for the specific language governing rights and
24  * limitations under the License.
25  *
26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27  */
28 #ifndef _MISCFS_ROUTEFS_DEVFS_H_
29 #define _MISCFS_ROUTEFS_DEVFS_H_
30 
31 #include <sys/appleapiopts.h>
32 
33 
34 __BEGIN_DECLS
35 
36 
37 #ifdef BSD_KERNEL_PRIVATE
38 
39 struct routefs_args {
40 	char    route_path[MAXPATHLEN];/* path name of the target route */
41 	vnode_t route_rvp; /* vnode of the target of route */
42 };
43 
44 struct routefs_mount {
45 	char    route_path[MAXPATHLEN];/* path name of the target route */
46 	mount_t route_mount;
47 	vnode_t route_rvp; /* vnode of the target of route */
48 	int route_vpvid; /* vnode of the target of route */
49 };
50 
51 
52 /*
53  * Function: routefs_kernel_mount
54  *
55  * Purpose:
56  *   mount routefs
57  *   any links created with devfs_make_link().
58  */
59 int     routefs_kernel_mount(char * routepath);
60 
61 #endif /* BSD_KERNEL_PRIVATE */
62 
63 __END_DECLS
64 
65 
66 #endif /* !_MISCFS_ROUTEFS_DEVFS_H_ */
67