f1cbf4f92c
- Use some simple #define's at the top of the files for proc -> thread changes instead of having lots of needless #ifdef's in the code. - Don't try to use struct thread in !FreeBSD code. - Don't use a few struct lwp's in some of the NetBSD code since it isn't in their HEAD. The new diff relative to before KSE is now signficantly smaller and easier to maintain.
783 lines
17 KiB
C
783 lines
17 KiB
C
/*-
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* Copyright (c) 1998, 1999 Semen Ustimenko (semenu@FreeBSD.org)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/namei.h>
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#include <sys/conf.h>
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#include <sys/proc.h>
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#include <sys/kernel.h>
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#include <sys/vnode.h>
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#include <sys/mount.h>
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#include <sys/bio.h>
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#include <sys/buf.h>
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#include <sys/fcntl.h>
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#include <sys/malloc.h>
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#include <vm/vm.h>
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#include <vm/vm_param.h>
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#if defined(__NetBSD__)
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#include <vm/vm_prot.h>
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#endif
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#include <vm/vm_page.h>
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#include <vm/vm_object.h>
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#include <vm/vm_extern.h>
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#if defined(__NetBSD__)
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#include <miscfs/specfs/specdev.h>
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#endif
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#include <fs/hpfs/hpfs.h>
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#include <fs/hpfs/hpfsmount.h>
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#include <fs/hpfs/hpfs_subr.h>
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#if defined(__FreeBSD__)
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MALLOC_DEFINE(M_HPFSMNT, "HPFS mount", "HPFS mount structure");
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MALLOC_DEFINE(M_HPFSNO, "HPFS node", "HPFS node structure");
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#define a_p a_td
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#define cn_proc cn_thread
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#define proc thread
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#endif
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static int hpfs_root __P((struct mount *, struct vnode **));
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static int hpfs_statfs __P((struct mount *, struct statfs *,
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struct proc *));
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static int hpfs_unmount __P((struct mount *, int, struct proc *));
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static int hpfs_vget __P((struct mount *mp, ino_t ino,
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struct vnode **vpp));
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static int hpfs_mountfs __P((register struct vnode *, struct mount *,
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struct hpfs_args *, struct proc *));
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static int hpfs_vptofh __P((struct vnode *, struct fid *));
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static int hpfs_fhtovp __P((struct mount *, struct fid *,
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struct vnode **));
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#if !defined(__FreeBSD__)
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static int hpfs_quotactl __P((struct mount *, int, uid_t, caddr_t,
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struct proc *));
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static int hpfs_start __P((struct mount *, int, struct proc *));
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static int hpfs_sync __P((struct mount *, int, struct ucred *,
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struct proc *));
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#endif
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#if defined(__FreeBSD__)
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struct sockaddr;
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static int hpfs_mount __P((struct mount *, char *, caddr_t,
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struct nameidata *, struct thread *));
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static int hpfs_init __P((struct vfsconf *));
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static int hpfs_uninit __P((struct vfsconf *));
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#else /* defined(__NetBSD__) */
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static int hpfs_mount __P((struct mount *, const char *, void *,
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struct nameidata *, struct proc *));
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static void hpfs_init __P((void));
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static int hpfs_mountroot __P((void));
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static int hpfs_sysctl __P((int *, u_int, void *, size_t *, void *,
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size_t, struct proc *));
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static int hpfs_checkexp __P((struct mount *, struct mbuf *,
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int *, struct ucred **));
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#endif
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#if !defined(__FreeBSD__)
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/*ARGSUSED*/
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static int
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hpfs_checkexp(mp, nam, exflagsp, credanonp)
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register struct mount *mp;
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struct mbuf *nam;
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int *exflagsp;
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struct ucred **credanonp;
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{
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register struct netcred *np;
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register struct hpfsmount *hpm = VFSTOHPFS(mp);
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/*
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* Get the export permission structure for this <mp, client> tuple.
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*/
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np = vfs_export_lookup(mp, &hpm->hpm_export, nam);
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if (np == NULL)
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return (EACCES);
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*exflagsp = np->netc_exflags;
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*credanonp = &np->netc_anon;
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return (0);
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}
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#endif
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#if !defined(__FreeBSD__)
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/*ARGSUSED*/
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static int
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hpfs_sysctl(name, namelen, oldp, oldlenp, newp, newlen, p)
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int *name;
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u_int namelen;
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void *oldp;
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size_t *oldlenp;
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void *newp;
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size_t newlen;
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struct proc *p;
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{
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return (EINVAL);
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}
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static int
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hpfs_mountroot()
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{
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return (EINVAL);
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}
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#endif
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#if defined(__FreeBSD__)
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static int
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hpfs_init (
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struct vfsconf *vcp )
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#else /* defined(__NetBSD__) */
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static void
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hpfs_init ()
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#endif
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{
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dprintf(("hpfs_init():\n"));
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hpfs_hphashinit();
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#if defined(__FreeBSD__)
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return 0;
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#endif
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}
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#if defined(__FreeBSD__)
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static int
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hpfs_uninit (vfsp)
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struct vfsconf *vfsp;
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{
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hpfs_hphashdestroy();
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return 0;;
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}
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#endif
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static int
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hpfs_mount (
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struct mount *mp,
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#if defined(__FreeBSD__)
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char *path,
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caddr_t data,
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#else /* defined(__NetBSD__) */
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const char *path,
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void *data,
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#endif
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struct nameidata *ndp,
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struct proc *p )
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{
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u_int size;
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int err = 0;
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struct vnode *devvp;
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struct hpfs_args args;
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struct hpfsmount *hpmp = 0;
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dprintf(("hpfs_mount():\n"));
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/*
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***
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* Mounting non-root file system or updating a file system
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***
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*/
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/* copy in user arguments*/
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err = copyin(data, (caddr_t)&args, sizeof (struct hpfs_args));
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if (err)
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goto error_1; /* can't get arguments*/
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/*
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* If updating, check whether changing from read-only to
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* read/write; if there is no device name, that's all we do.
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*/
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if (mp->mnt_flag & MNT_UPDATE) {
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dprintf(("hpfs_mount: MNT_UPDATE: "));
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hpmp = VFSTOHPFS(mp);
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if (args.fspec == 0) {
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dprintf(("export 0x%x\n",args.export.ex_flags));
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#if defined(__FreeBSD__)
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err = vfs_export(mp, &args.export);
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#else /* defined(__NetBSD__) */
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err = vfs_export(mp, &hpmp->hpm_export, &args.export);
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#endif
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if (err) {
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printf("hpfs_mount: vfs_export failed %d\n",
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err);
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}
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goto success;
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} else {
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dprintf(("name [FAILED]\n"));
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err = EINVAL;
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goto success;
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}
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dprintf(("\n"));
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}
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/*
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* Not an update, or updating the name: look up the name
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* and verify that it refers to a sensible block device.
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*/
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NDINIT(ndp, LOOKUP, FOLLOW, UIO_USERSPACE, args.fspec, p);
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err = namei(ndp);
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if (err) {
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/* can't get devvp!*/
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goto error_1;
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}
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devvp = ndp->ni_vp;
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#if defined(__FreeBSD__)
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if (!vn_isdisk(devvp, &err))
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goto error_2;
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#else /* defined(__NetBSD__) */
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if (devvp->v_type != VBLK) {
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err = ENOTBLK;
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goto error_2;
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}
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if (major(devvp->v_rdev) >= nblkdev) {
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err = ENXIO;
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goto error_2;
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}
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#endif
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/*
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********************
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* NEW MOUNT
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********************
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*/
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/*
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* Since this is a new mount, we want the names for
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* the device and the mount point copied in. If an
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* error occurs, the mountpoint is discarded by the
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* upper level code. Note that vfs_mount() handles
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* copying the mountpoint f_mntonname for us, so we
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* don't have to do it here unless we want to set it
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* to something other than "path" for some rason.
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*/
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/* Save "mounted from" info for mount point (NULL pad)*/
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copyinstr( args.fspec, /* device name*/
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mp->mnt_stat.f_mntfromname, /* save area*/
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MNAMELEN - 1, /* max size*/
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&size); /* real size*/
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bzero( mp->mnt_stat.f_mntfromname + size, MNAMELEN - size);
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err = hpfs_mountfs(devvp, mp, &args, p);
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if (err)
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goto error_2;
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/*
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* Initialize FS stat information in mount struct; uses both
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* mp->mnt_stat.f_mntonname and mp->mnt_stat.f_mntfromname
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*
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* This code is common to root and non-root mounts
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*/
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(void)VFS_STATFS(mp, &mp->mnt_stat, p);
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goto success;
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error_2: /* error with devvp held*/
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/* release devvp before failing*/
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vrele(devvp);
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error_1: /* no state to back out*/
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success:
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return( err);
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}
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/*
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* Common code for mount and mountroot
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*/
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int
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hpfs_mountfs(devvp, mp, argsp, p)
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register struct vnode *devvp;
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struct mount *mp;
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struct hpfs_args *argsp;
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struct proc *p;
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{
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int error, ncount, ronly;
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struct sublock *sup;
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struct spblock *spp;
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struct hpfsmount *hpmp;
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struct buf *bp = NULL;
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struct vnode *vp;
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dev_t dev = devvp->v_rdev;
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dprintf(("hpfs_mountfs():\n"));
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/*
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* Disallow multiple mounts of the same device.
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* Disallow mounting of a device that is currently in use
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* (except for root, which might share swap device for miniroot).
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* Flush out any old buffers remaining from a previous use.
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*/
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error = vfs_mountedon(devvp);
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if (error)
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return (error);
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ncount = vcount(devvp);
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#if defined(__FreeBSD__)
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if (devvp->v_object)
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ncount -= 1;
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#endif
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if (ncount > 1 && devvp != rootvp)
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return (EBUSY);
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#if defined(__FreeBSD__)
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VN_LOCK(devvp, LK_EXCLUSIVE | LK_RETRY, p);
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error = vinvalbuf(devvp, V_SAVE, p->td_proc->p_ucred, p, 0, 0);
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VOP__UNLOCK(devvp, 0, p);
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#else
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error = vinvalbuf(devvp, V_SAVE, p->p_ucred, p, 0, 0);
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#endif
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if (error)
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return (error);
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ronly = (mp->mnt_flag & MNT_RDONLY) != 0;
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VN_LOCK(devvp, LK_EXCLUSIVE | LK_RETRY, p);
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error = VOP_OPEN(devvp, ronly ? FREAD : FREAD|FWRITE, FSCRED, p);
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VOP__UNLOCK(devvp, 0, p);
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if (error)
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return (error);
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/*
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* Do actual mount
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*/
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hpmp = malloc(sizeof(struct hpfsmount), M_HPFSMNT, M_WAITOK | M_ZERO);
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/* Read in SuperBlock */
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error = bread(devvp, SUBLOCK, SUSIZE, NOCRED, &bp);
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if (error)
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goto failed;
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bcopy(bp->b_data, &hpmp->hpm_su, sizeof(struct sublock));
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brelse(bp); bp = NULL;
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/* Read in SpareBlock */
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error = bread(devvp, SPBLOCK, SPSIZE, NOCRED, &bp);
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if (error)
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goto failed;
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bcopy(bp->b_data, &hpmp->hpm_sp, sizeof(struct spblock));
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brelse(bp); bp = NULL;
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sup = &hpmp->hpm_su;
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spp = &hpmp->hpm_sp;
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/* Check magic */
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if (sup->su_magic != SU_MAGIC) {
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printf("hpfs_mountfs: SuperBlock MAGIC DOESN'T MATCH\n");
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error = EINVAL;
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goto failed;
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}
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if (spp->sp_magic != SP_MAGIC) {
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printf("hpfs_mountfs: SpareBlock MAGIC DOESN'T MATCH\n");
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error = EINVAL;
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goto failed;
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}
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mp->mnt_data = (qaddr_t)hpmp;
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hpmp->hpm_devvp = devvp;
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hpmp->hpm_dev = devvp->v_rdev;
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hpmp->hpm_mp = mp;
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hpmp->hpm_uid = argsp->uid;
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hpmp->hpm_gid = argsp->gid;
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hpmp->hpm_mode = argsp->mode;
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error = hpfs_bminit(hpmp);
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if (error)
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goto failed;
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error = hpfs_cpinit(hpmp, argsp);
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if (error) {
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hpfs_bmdeinit(hpmp);
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goto failed;
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}
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error = hpfs_root(mp, &vp);
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if (error) {
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hpfs_cpdeinit(hpmp);
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hpfs_bmdeinit(hpmp);
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goto failed;
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}
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vput(vp);
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#if defined(__FreeBSD__)
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mp->mnt_stat.f_fsid.val[0] = (long)dev2udev(dev);
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mp->mnt_stat.f_fsid.val[1] = mp->mnt_vfc->vfc_typenum;
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#else
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mp->mnt_stat.f_fsid.val[0] = (long)dev;
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mp->mnt_stat.f_fsid.val[1] = makefstype(MOUNT_HPFS);
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#endif
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mp->mnt_maxsymlinklen = 0;
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mp->mnt_flag |= MNT_LOCAL;
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devvp->v_rdev->si_mountpoint = mp;
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return (0);
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failed:
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if (bp)
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brelse (bp);
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mp->mnt_data = (qaddr_t)NULL;
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#if defined(__FreeBSD__)
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devvp->v_rdev->si_mountpoint = NULL;
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#else
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devvp->v_specflags &= ~SI_MOUNTEDON;
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#endif
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(void)VOP_CLOSE(devvp, ronly ? FREAD : FREAD|FWRITE, NOCRED, p);
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return (error);
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}
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#if !defined(__FreeBSD__)
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static int
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hpfs_start (
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struct mount *mp,
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int flags,
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struct proc *p )
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{
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return (0);
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}
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#endif
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static int
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hpfs_unmount(
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struct mount *mp,
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int mntflags,
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struct proc *p)
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{
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int error, flags, ronly;
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register struct hpfsmount *hpmp = VFSTOHPFS(mp);
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dprintf(("hpfs_unmount():\n"));
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ronly = (mp->mnt_flag & MNT_RDONLY) != 0;
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flags = 0;
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if(mntflags & MNT_FORCE)
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flags |= FORCECLOSE;
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dprintf(("hpfs_unmount: vflushing...\n"));
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error = vflush(mp, 0, flags);
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if (error) {
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printf("hpfs_unmount: vflush failed: %d\n",error);
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return (error);
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}
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#if defined(__FreeBSD__)
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hpmp->hpm_devvp->v_rdev->si_mountpoint = NULL;
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#else
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hpmp->hpm_devvp->v_specflags &= ~SI_MOUNTEDON;
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#endif
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vinvalbuf(hpmp->hpm_devvp, V_SAVE, NOCRED, p, 0, 0);
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error = VOP_CLOSE(hpmp->hpm_devvp, ronly ? FREAD : FREAD|FWRITE,
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NOCRED, p);
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vrele(hpmp->hpm_devvp);
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dprintf(("hpfs_umount: freeing memory...\n"));
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hpfs_cpdeinit(hpmp);
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hpfs_bmdeinit(hpmp);
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mp->mnt_data = (qaddr_t)0;
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mp->mnt_flag &= ~MNT_LOCAL;
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FREE(hpmp, M_HPFSMNT);
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return (0);
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}
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|
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static int
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hpfs_root(
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struct mount *mp,
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struct vnode **vpp )
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{
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int error = 0;
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struct hpfsmount *hpmp = VFSTOHPFS(mp);
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|
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dprintf(("hpfs_root():\n"));
|
|
error = VFS_VGET(mp, (ino_t)hpmp->hpm_su.su_rootfno, vpp);
|
|
if(error) {
|
|
printf("hpfs_root: VFS_VGET failed: %d\n",error);
|
|
return (error);
|
|
}
|
|
|
|
return (error);
|
|
}
|
|
|
|
static int
|
|
hpfs_statfs(
|
|
struct mount *mp,
|
|
struct statfs *sbp,
|
|
struct proc *p)
|
|
{
|
|
struct hpfsmount *hpmp = VFSTOHPFS(mp);
|
|
|
|
dprintf(("hpfs_statfs(): HPFS%d.%d\n",
|
|
hpmp->hpm_su.su_hpfsver, hpmp->hpm_su.su_fnctver));
|
|
|
|
#if defined(__FreeBSD__)
|
|
sbp->f_type = mp->mnt_vfc->vfc_typenum;
|
|
#else /* defined(__NetBSD__) */
|
|
sbp->f_type = 0;
|
|
#endif
|
|
sbp->f_bsize = DEV_BSIZE;
|
|
sbp->f_iosize = DEV_BSIZE;
|
|
sbp->f_blocks = hpmp->hpm_su.su_btotal;
|
|
sbp->f_bfree = sbp->f_bavail = hpmp->hpm_bavail;
|
|
sbp->f_ffree = 0;
|
|
sbp->f_files = 0;
|
|
if (sbp != &mp->mnt_stat) {
|
|
bcopy((caddr_t)mp->mnt_stat.f_mntonname,
|
|
(caddr_t)&sbp->f_mntonname[0], MNAMELEN);
|
|
bcopy((caddr_t)mp->mnt_stat.f_mntfromname,
|
|
(caddr_t)&sbp->f_mntfromname[0], MNAMELEN);
|
|
}
|
|
sbp->f_flags = mp->mnt_flag;
|
|
|
|
return (0);
|
|
}
|
|
|
|
#if !defined(__FreeBSD__)
|
|
static int
|
|
hpfs_sync (
|
|
struct mount *mp,
|
|
int waitfor,
|
|
struct ucred *cred,
|
|
struct proc *p)
|
|
{
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
hpfs_quotactl (
|
|
struct mount *mp,
|
|
int cmds,
|
|
uid_t uid,
|
|
caddr_t arg,
|
|
struct proc *p)
|
|
{
|
|
printf("hpfs_quotactl():\n");
|
|
return (EOPNOTSUPP);
|
|
}
|
|
#endif
|
|
|
|
/*ARGSUSED*/
|
|
static int
|
|
hpfs_fhtovp(
|
|
struct mount *mp,
|
|
struct fid *fhp,
|
|
struct vnode **vpp)
|
|
{
|
|
struct vnode *nvp;
|
|
struct hpfid *hpfhp = (struct hpfid *)fhp;
|
|
int error;
|
|
|
|
if ((error = VFS_VGET(mp, hpfhp->hpfid_ino, &nvp)) != 0) {
|
|
*vpp = NULLVP;
|
|
return (error);
|
|
}
|
|
/* XXX as unlink/rmdir/mkdir/creat are not currently possible
|
|
* with HPFS, we don't need to check anything else for now */
|
|
*vpp = nvp;
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
hpfs_vptofh(
|
|
struct vnode *vp,
|
|
struct fid *fhp)
|
|
{
|
|
register struct hpfsnode *hpp;
|
|
register struct hpfid *hpfhp;
|
|
|
|
hpp = VTOHP(vp);
|
|
hpfhp = (struct hpfid *)fhp;
|
|
hpfhp->hpfid_len = sizeof(struct hpfid);
|
|
hpfhp->hpfid_ino = hpp->h_no;
|
|
/* hpfhp->hpfid_gen = hpp->h_gen; */
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
hpfs_vget(
|
|
struct mount *mp,
|
|
ino_t ino,
|
|
struct vnode **vpp)
|
|
{
|
|
struct hpfsmount *hpmp = VFSTOHPFS(mp);
|
|
struct vnode *vp;
|
|
struct hpfsnode *hp;
|
|
struct buf *bp;
|
|
#if defined(__FreeBSD__)
|
|
struct thread *p = curthread; /* XXX */
|
|
#else
|
|
struct proc *p = curproc; /* XXX */
|
|
#endif
|
|
int error;
|
|
|
|
dprintf(("hpfs_vget(0x%x): ",ino));
|
|
|
|
*vpp = NULL;
|
|
hp = NULL;
|
|
vp = NULL;
|
|
|
|
if ((*vpp = hpfs_hphashvget(hpmp->hpm_dev, ino, p)) != NULL) {
|
|
dprintf(("hashed\n"));
|
|
return (0);
|
|
}
|
|
|
|
/*
|
|
* We have to lock node creation for a while,
|
|
* but then we have to call getnewvnode(),
|
|
* this may cause hpfs_reclaim() to be called,
|
|
* this may need to VOP_VGET() parent dir for
|
|
* update reasons, and if parent is not in
|
|
* hash, we have to lock node creation...
|
|
* To solve this, we MALLOC, getnewvnode and init while
|
|
* not locked (probability of node appearence
|
|
* at that time is little, and anyway - we'll
|
|
* check for it).
|
|
*/
|
|
MALLOC(hp, struct hpfsnode *, sizeof(struct hpfsnode),
|
|
M_HPFSNO, M_WAITOK);
|
|
|
|
error = getnewvnode(VT_HPFS, hpmp->hpm_mp, hpfs_vnodeop_p, &vp);
|
|
if (error) {
|
|
printf("hpfs_vget: can't get new vnode\n");
|
|
FREE(hp, M_HPFSNO);
|
|
return (error);
|
|
}
|
|
|
|
dprintf(("prenew "));
|
|
|
|
vp->v_data = hp;
|
|
|
|
if (ino == (ino_t)hpmp->hpm_su.su_rootfno)
|
|
vp->v_flag |= VROOT;
|
|
|
|
|
|
mtx_init(&hp->h_interlock, "hpfsnode interlock", MTX_DEF);
|
|
lockinit(&hp->h_lock, PINOD, "hpnode", 0, 0);
|
|
|
|
hp->h_flag = H_INVAL;
|
|
hp->h_vp = vp;
|
|
hp->h_hpmp = hpmp;
|
|
hp->h_no = ino;
|
|
hp->h_dev = hpmp->hpm_dev;
|
|
hp->h_uid = hpmp->hpm_uid;
|
|
hp->h_gid = hpmp->hpm_uid;
|
|
hp->h_mode = hpmp->hpm_mode;
|
|
hp->h_devvp = hpmp->hpm_devvp;
|
|
VREF(hp->h_devvp);
|
|
|
|
error = VN_LOCK(vp, LK_EXCLUSIVE, p);
|
|
if (error) {
|
|
vput(vp);
|
|
return (error);
|
|
}
|
|
|
|
do {
|
|
if ((*vpp = hpfs_hphashvget(hpmp->hpm_dev, ino, p)) != NULL) {
|
|
dprintf(("hashed2\n"));
|
|
vput(vp);
|
|
return (0);
|
|
}
|
|
} while(LOCKMGR(&hpfs_hphash_lock,LK_EXCLUSIVE|LK_SLEEPFAIL,NULL,NULL));
|
|
|
|
hpfs_hphashins(hp);
|
|
|
|
LOCKMGR(&hpfs_hphash_lock, LK_RELEASE, NULL, NULL);
|
|
|
|
error = bread(hpmp->hpm_devvp, ino, FNODESIZE, NOCRED, &bp);
|
|
if (error) {
|
|
printf("hpfs_vget: can't read ino %d\n",ino);
|
|
vput(vp);
|
|
return (error);
|
|
}
|
|
bcopy(bp->b_data, &hp->h_fn, sizeof(struct fnode));
|
|
brelse(bp);
|
|
|
|
if (hp->h_fn.fn_magic != FN_MAGIC) {
|
|
printf("hpfs_vget: MAGIC DOESN'T MATCH\n");
|
|
vput(vp);
|
|
return (EINVAL);
|
|
}
|
|
|
|
vp->v_type = hp->h_fn.fn_flag ? VDIR:VREG;
|
|
hp->h_flag &= ~H_INVAL;
|
|
|
|
*vpp = vp;
|
|
|
|
return (0);
|
|
}
|
|
|
|
#if defined(__FreeBSD__)
|
|
static struct vfsops hpfs_vfsops = {
|
|
hpfs_mount,
|
|
vfs_stdstart,
|
|
hpfs_unmount,
|
|
hpfs_root,
|
|
vfs_stdquotactl,
|
|
hpfs_statfs,
|
|
vfs_stdsync,
|
|
hpfs_vget,
|
|
hpfs_fhtovp,
|
|
vfs_stdcheckexp,
|
|
hpfs_vptofh,
|
|
hpfs_init,
|
|
hpfs_uninit,
|
|
vfs_stdextattrctl,
|
|
};
|
|
VFS_SET(hpfs_vfsops, hpfs, 0);
|
|
#else /* defined(__NetBSD__) */
|
|
extern struct vnodeopv_desc hpfs_vnodeop_opv_desc;
|
|
|
|
struct vnodeopv_desc *hpfs_vnodeopv_descs[] = {
|
|
&hpfs_vnodeop_opv_desc,
|
|
NULL,
|
|
};
|
|
|
|
struct vfsops hpfs_vfsops = {
|
|
MOUNT_HPFS,
|
|
hpfs_mount,
|
|
hpfs_start,
|
|
hpfs_unmount,
|
|
hpfs_root,
|
|
hpfs_quotactl,
|
|
hpfs_statfs,
|
|
hpfs_sync,
|
|
hpfs_vget,
|
|
hpfs_fhtovp,
|
|
hpfs_vptofh,
|
|
hpfs_init,
|
|
hpfs_sysctl,
|
|
hpfs_mountroot,
|
|
hpfs_checkexp,
|
|
hpfs_vnodeopv_descs,
|
|
};
|
|
#endif
|