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/*
* Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* 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 Kungliga Tekniska
* Högskolan and its contributors.
*
* 4. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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.
*/
/* $Id: xfs_syscalls.h,v 1.5 2000/09/11 14:26:53 art Exp $ */
#ifndef __xfs_syscalls
#define __xfs_syscalls
#include <xfs/xfs_common.h>
#include <xfs/xfs_message.h>
struct sys_pioctl_args {
syscallarg(int) operation;
syscallarg(char *) a_pathP;
syscallarg(int) a_opcode;
syscallarg(struct ViceIoctl *) a_paramsP;
syscallarg(int) a_followSymlinks;
};
#define XFS_FHMAXDATA 40
struct xfs_fhandle_t {
u_short len;
u_short pad;
char fhdata[XFS_FHMAXDATA];
};
struct xfs_fh_args {
syscallarg(fsid_t) fsid;
syscallarg(long) fileid;
syscallarg(long) gen;
};
int xfs_install_syscalls(void);
int xfs_uninstall_syscalls(void);
int xfs_stat_syscalls(void);
xfs_pag_t xfs_get_pag(struct ucred *);
int xfs_setpag_call(struct ucred **ret_cred);
int xfs_pioctl_call(struct proc *proc,
struct sys_pioctl_args *args,
register_t *return_value);
int xfspioctl(struct proc *proc, void *varg, register_t *retval);
int xfs_setgroups (struct proc *p,
void *varg);
extern int (*old_setgroups_func)(struct proc *, void *);
extern int xfs_syscall_num; /* The old syscall number */
#ifndef HAVE_KERNEL_SYS_LKMNOSYS
#define sys_lkmnosys nosys
#endif
#ifndef SYS_MAXSYSCALL
#define SYS_MAXSYSCALL nsysent
#endif
#endif /* __xfs_syscalls */
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