/* * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska H�gskolan * (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. 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. */ /* $arla: xfs_syscalls.h,v 1.29 2003/01/19 20:53:54 lha Exp $ */ #ifndef __xfs_syscalls #define __xfs_syscalls #include <xfs/xfs_common.h> #include <xfs/xfs_message.h> #include <xfs/afssysdefs.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 NNPFS_FHMAXDATA 40 struct xfs_fhandle_t { u_short len; u_short pad; char fhdata[NNPFS_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(d_thread_t *proc, struct sys_pioctl_args *args, register_t *return_value); int xfspioctl(syscall_d_thread_t *proc, void *varg, register_t *retval); int xfs_setgroups(syscall_d_thread_t *p, void *varg, register_t *retval); extern int (*old_setgroups_func)(syscall_d_thread_t *, void *, register_t *); 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 */