75 lines
2.7 KiB
C
75 lines
2.7 KiB
C
/* $NetBSD: portal.h,v 1.10 2005/08/30 20:08:01 xtraeme Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1992, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* This code is derived from software donated to Berkeley by
|
|
* Jan-Simon Pendry.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* from: Id: portal.h,v 1.3 1992/05/30 10:05:24 jsp Exp
|
|
* @(#)portal.h 8.4 (Berkeley) 1/21/94
|
|
*/
|
|
|
|
struct portal_args {
|
|
char *pa_config; /* Config file */
|
|
int pa_socket; /* Socket to server */
|
|
};
|
|
|
|
struct portal_cred {
|
|
int pcr_flag; /* File open mode */
|
|
uid_t pcr_uid; /* From ucred */
|
|
gid_t pcr_gid; /* From ucred */
|
|
short pcr_ngroups; /* From ucred */
|
|
gid_t pcr_groups[NGROUPS]; /* From ucred */
|
|
};
|
|
|
|
#ifdef _KERNEL
|
|
struct portalmount {
|
|
struct vnode *pm_root; /* Root node */
|
|
struct file *pm_server; /* Held reference to server socket */
|
|
};
|
|
|
|
struct portalnode {
|
|
int pt_size; /* Length of Arg */
|
|
char *pt_arg; /* Arg to send to server */
|
|
int pt_fileid; /* cookie */
|
|
};
|
|
|
|
#define VFSTOPORTAL(mp) ((struct portalmount *)((mp)->mnt_data))
|
|
#define VTOPORTAL(vp) ((struct portalnode *)(vp)->v_data)
|
|
|
|
#define PORTAL_ROOTFILEID 2
|
|
|
|
extern int (**portal_vnodeop_p)(void *);
|
|
extern struct vfsops portal_vfsops;
|
|
|
|
#ifdef SYSCTL_SETUP_PROTO
|
|
SYSCTL_SETUP_PROTO(sysctl_vfs_portal_setup);
|
|
#endif /* SYSCTL_SETUP_PROTO */
|
|
#endif /* _KERNEL */
|