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/*
* Copyright (c) 1995 - 2000 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. 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_locl.h,v 1.5 2002/06/07 04:10:32 hin Exp $ */
#ifdef HAVE_CONFIG_H
#include <config.h>
#else
#include <xfs/xfs_config.h>
#endif
#ifndef RCSID
#define RCSID(x)
#endif
#ifdef __osf__
#ifdef __GNUC__
#define asm __foo_asm
#endif
#include <sys/types.h>
#include <sys/errno.h>
#include <sys/uio.h>
#include <machine/cpu.h>
#include <sys/conf.h>
#include <sys/sysconfig.h>
#include <sys/file.h>
#include <sys/malloc.h>
#include <sys/poll.h>
#include <sys/ioctl.h>
#include <sys/fcntl.h>
#include <sys/vfs_proto.h>
#include <io/common/devdriver.h>
#include <vm/vm_page.h>
#include <vm/vm_vppage.h>
#include <vm/vm_ubc.h>
typedef short int16_t;
typedef unsigned short u_int16_t;
typedef int int32_t;
typedef unsigned int u_int32_t;
#define VT_AFS VT_ADDON
#define MOUNT_XFS MOUNT_PC
typedef struct nameidata xfs_componentname;
/* XXX this is gross, but makes the code considerably more readable */
#if 0
#define componentname nameidata
#endif
#define cn_nameptr ni_ptr
#define cn_namelen ni_namelen
#define cn_hash ni_hash
#define cn_cred ni_cred
#define cn_nameiop ni_nameiop
#define cn_flags ni_flags
#define mnt_stat m_stat
#define mnt_flag m_flag
#define NDINIT(ndp, op, flags, segflg, namep, p) \
(ndp)->ni_nameiop = (op) | (flags); \
(ndp)->ni_segflg = segflg; \
(ndp)->ni_dirp = namep;
#define LOCKLEAF 0
#define FFLAGS(mode) ((mode) - FOPEN)
/* 4.4BSD vput does VOP_UNLOCK + vrele, but it seems as if we only
should do a vrele here */
#define vput(VP) vrele(VP)
#define xfs_uio_to_proc(uiop) (u.u_procp)
#define xfs_cnp_to_proc(cnp) (u.u_procp)
#define xfs_proc_to_cred(p) ((p)->p_rcred)
#define xfs_proc_to_euid(p) ((p)->p_rcred->cr_uid)
#define xfs_curproc() (u.u_procp)
#define xfs_vop_read VOP_READ
#define xfs_vop_write VOP_WRITE
#define xfs_vop_getattr(t, attr, cred, proc, error) VOP_GETATTR((t), (attr), (cred), (error))
#define xfs_vop_access(dvp, mode, cred, proc, error) VOP_ACCESS((dvp), (mode), (cred), (error))
struct vop_generic_args;
typedef u_long va_size_t;
#else /* !__osf__ */
typedef struct componentname xfs_componentname;
#include <sys/types.h>
#include <sys/param.h>
#if 0
#include <sys/ioctl.h>
#endif
#include <sys/proc.h>
#include <sys/filedesc.h>
#include <sys/kernel.h>
#ifdef HAVE_SYS_MODULE_H
#include <sys/module.h>
#endif
#include <sys/systm.h>
#include <sys/fcntl.h>
#ifdef HAVE_SYS_SYSPROTO_H
#include <sys/sysproto.h>
#endif
#include <sys/conf.h>
#include <sys/mount.h>
#include <sys/exec.h>
#ifdef HAVE_SYS_SYSENT_H
#include <sys/sysent.h>
#endif
#ifdef HAVE_SYS_LKM_H
#include <sys/lkm.h>
#endif
#include <sys/errno.h>
#include <sys/file.h>
#include <sys/namei.h>
#include <sys/dirent.h>
#include <sys/ucred.h>
#include <sys/select.h>
#include <sys/uio.h>
#ifdef HAVE_SYS_POLL_H
#include <sys/poll.h>
#endif
#ifdef HAVE_SYS_SIGNALVAR_H
#include <sys/signalvar.h>
#endif
#include <sys/syscall.h>
#include <sys/queue.h>
#include <sys/malloc.h>
#ifdef HAVE_SYS_SYSCALLARGS_H
#include <sys/syscallargs.h>
#endif
#ifdef HAVE_SYS_ATTR_H
#include <sys/attr.h>
#endif
#ifdef HAVE_MISCFS_GENFS_GENFS_H
#include <miscfs/genfs/genfs.h>
#endif
#ifndef HAVE_KERNEL_UVM_ONLY
#ifdef HAVE_VM_VM_H
#include <vm/vm.h>
#endif
#ifdef HAVE_VM_VM_EXTERN_H
#include <vm/vm_extern.h>
#endif
#ifdef HAVE_VM_VM_ZONE_H
#include <vm/vm_zone.h>
#endif
#ifdef HAVE_VM_VM_OBJECT_H
#include <vm/vm_object.h>
#endif
#endif
#ifdef HAVE_UVM_UVM_EXTERN_H
#include <uvm/uvm_extern.h>
#endif
#if defined(__APPLE__)
#include <machine/machine_routines.h>
#include <mach/machine/vm_types.h>
#include <sys/ubc.h>
void cache_purge(struct vnode *);
int cache_lookup(struct vnode *, struct vnode **, struct componentname *);
void cache_enter(struct vnode *, struct vnode *, struct componentname *);
void cache_purgevfs(struct mount *);
#endif
#define xfs_uio_to_proc(uiop) ((uiop)->uio_procp)
#define xfs_cnp_to_proc(cnp) ((cnp)->cn_proc)
#define xfs_proc_to_cred(p) ((p)->p_ucred)
#define xfs_proc_to_euid(p) ((p)->p_ucred->cr_uid)
#ifdef __APPLE__
#define xfs_curproc() (current_proc())
#else
#define xfs_curproc() (curproc)
#endif
#define xfs_vop_read(t, uio, ioflag, cred, error) (error) = VOP_READ((t), (uio), (ioflag), (cred))
#define xfs_vop_write(t, uio, ioflag, cred, error) (error) = VOP_WRITE((t), (uio), (ioflag), (cred))
#define xfs_vop_getattr(t, attr, cred, proc, error) (error) = VOP_GETATTR((t), (attr), (cred), (proc))
#define xfs_vop_access(dvp, mode, cred, proc, error) (error) = VOP_ACCESS((dvp), (mode), (cred), (proc))
typedef u_quad_t va_size_t;
#endif /* !__osf__ */
/*
* XXX
*/
#ifndef SCARG
#define SCARG(a, b) ((a)->b.datum)
#define syscallarg(x) union { x datum; register_t pad; }
#endif
#ifndef syscallarg
#define syscallarg(x) x
#endif
#ifndef HAVE_REGISTER_T
typedef int register_t;
#endif
#if defined(HAVE_DEF_STRUCT_SETGROUPS_ARGS)
#define xfs_setgroups_args setgroups_args
#elif defined(HAVE_DEF_STRUCT_SYS_SETGROUPS_ARGS)
#define xfs_setgroups_args sys_setgroups_args
#elif __osf__
struct xfs_setgroups_args {
syscallarg(int) gidsetsize;
syscallarg(gid_t) *gidset;
};
#elif defined(__APPLE__)
struct xfs_setgroups_args{
syscallarg(u_int) gidsetsize;
syscallarg(gid_t) *gidset;
};
#else
#error what is you setgroups named ?
#endif
#ifdef HAVE_KERNEL_VFS_GETVFS
#define xfs_vfs_getvfs vfs_getvfs
#else
#define xfs_vfs_getvfs getvfs
#endif
#ifdef HAVE_FOUR_ARGUMENT_VFS_OBJECT_CREATE
#define xfs_vfs_object_create(vp,proc,ucred) vfs_object_create(vp,proc,ucred,TRUE)
#else
#define xfs_vfs_object_create(vp,proc,ucred) vfs_object_create(vp,proc,ucred)
#endif
#ifdef UVM
#define xfs_set_vp_size(vp, sz) uvm_vnp_setsize(vp, sz)
#elif HAVE_KERNEL_VNODE_PAGER_SETSIZE
#define xfs_set_vp_size(vp, sz) vnode_pager_setsize(vp, sz)
#elif defined(__APPLE__)
#define xfs_set_vp_size(vp, sz) ubc_setsize(vp, sz)
#else
#define xfs_set_vp_size(vp, sz)
#endif
#include <xfs/xfs_syscalls.h>
/*
* The VOP table
*
* What VOPs do we have today ?
*/
#include "xfs/xfs_vopdefs.h"
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