76 lines
2.8 KiB
C
76 lines
2.8 KiB
C
/*
|
|
* Copyright (c) 1992 The Regents of the University of California
|
|
* Copyright (c) 1990, 1992 Jan-Simon Pendry
|
|
* 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. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. 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 1.4 1993/09/22 17:57:12 jsp Exp
|
|
*
|
|
* $Id: portal.h,v 1.2 1994/01/12 19:50:22 cgd Exp $
|
|
*/
|
|
|
|
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 */
|
|
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 struct vnodeops portal_vnodeops;
|
|
extern struct vfsops portal_vfsops;
|
|
#endif /* KERNEL */
|