bsd/miscfs/routefs/routefs.h

   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
  45 struct routefs_mount {
  46     char    route_path[MAXPATHLEN]; /* path name of the target route */
  47     mount_t route_mount;
  48     vnode_t route_rvp;  /* vnode of the target of route */
  49     int route_vpvid;  /* vnode of the target of route */
  50 };
  51
  52
  53 /*
  54  * Function: routefs_kernel_mount
  55  *
  56  * Purpose:
  57  *   mount routefs
  58  *   any links created with devfs_make_link().
  59  */
  60 int     routefs_kernel_mount(char * routepath);
  61
  62 #endif /* BSD_KERNEL_PRIVATE */
  63
  64 __END_DECLS
  65
  66
  67 #endif /* !_MISCFS_ROUTEFS_DEVFS_H_ */