diff options
Diffstat (limited to 'sys/miscfs/umapfs/umap_vfsops.c')
| -rw-r--r-- | sys/miscfs/umapfs/umap_vfsops.c | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/sys/miscfs/umapfs/umap_vfsops.c b/sys/miscfs/umapfs/umap_vfsops.c index 09bae9ce8ec..90b49a962a6 100644 --- a/sys/miscfs/umapfs/umap_vfsops.c +++ b/sys/miscfs/umapfs/umap_vfsops.c @@ -1,4 +1,4 @@ -/* $NetBSD: umap_vfsops.c,v 1.8 1995/06/18 14:47:44 cgd Exp $ */ +/* $OpenBSD: umap_vfsops.c,v 1.2 1996/02/26 07:20:09 mickey Exp $ */ /* * Copyright (c) 1992, 1993 @@ -54,6 +54,20 @@ #include <sys/malloc.h> #include <miscfs/umapfs/umap.h> +int umapfs_mount __P((struct mount *, char *, caddr_t, + struct nameidata *, struct proc *)); +int umapfs_start __P((struct mount *, int, struct proc *)); +int umapfs_unmount __P((struct mount *, int, struct proc *)); +int umapfs_root __P((struct mount *, struct vnode **)); +int umapfs_quotactl __P((struct mount *, int, uid_t, caddr_t, + struct proc *)); +int umapfs_statfs __P((struct mount *, struct statfs *, struct proc *)); +int umapfs_sync __P((struct mount *, int, struct ucred *, struct proc *)); +int umapfs_vget __P((struct mount *, ino_t, struct vnode **)); +int umapfs_fhtovp __P((struct mount *, struct fid *, struct mbuf *, + struct vnode **, int *, struct ucred **)); +int umapfs_vptofh __P((struct vnode *, struct fid *)); + /* * Mount umap layer */ @@ -70,7 +84,7 @@ umapfs_mount(mp, path, data, ndp, p) struct vnode *umapm_rootvp; struct umap_mount *amp; size_t size; - int error; + int error,i; #ifdef UMAPFS_DIAGNOSTIC printf("umapfs_mount(mp = %x)\n", mp); @@ -135,7 +149,7 @@ umapfs_mount(mp, path, data, ndp, p) if (error) return (error); -#ifdef UMAP_DIAGNOSTIC +#ifdef UMAPFS_DIAGNOSTIC printf("umap_mount:nentries %d\n",args.nentries); for (i = 0; i < args.nentries; i++) printf(" %d maps to %d\n", amp->info_mapdata[i][0], @@ -147,7 +161,7 @@ umapfs_mount(mp, path, data, ndp, p) if (error) return (error); -#ifdef UMAP_DIAGNOSTIC +#ifdef UMAPFS_DIAGNOSTIC printf("umap_mount:gnentries %d\n",args.gnentries); for (i = 0; i < args.gnentries; i++) printf(" group %d maps to %d\n", @@ -211,7 +225,6 @@ umapfs_start(mp, flags, p) { return (0); - /* return (VFS_START(MOUNTTOUMAPMOUNT(mp)->umapm_vfs, flags, p)); */ } /* @@ -249,7 +262,7 @@ umapfs_unmount(mp, mntflags, p) if (mntinvalbuf(mp, 1)) return (EBUSY); #endif - if (umapm_rootvp->v_usecount > 1) + if (umapm_rootvp->v_usecount > 1 && !(flags & FORCECLOSE)) return (EBUSY); if (error = vflush(mp, umapm_rootvp, flags)) return (error); @@ -306,7 +319,7 @@ umapfs_quotactl(mp, cmd, uid, arg, p) struct proc *p; { - return (VFS_QUOTACTL(MOUNTTOUMAPMOUNT(mp)->umapm_vfs, cmd, uid, arg, p)); + return (EOPNOTSUPP); } int @@ -371,7 +384,7 @@ umapfs_vget(mp, ino, vpp) struct vnode **vpp; { - return (VFS_VGET(MOUNTTOUMAPMOUNT(mp)->umapm_vfs, ino, vpp)); + return (EOPNOTSUPP); } int @@ -383,7 +396,6 @@ umapfs_fhtovp(mp, fidp, nam, vpp, exflagsp, credanonp) int *exflagsp; struct ucred**credanonp; { - return (EOPNOTSUPP); } @@ -392,12 +404,9 @@ umapfs_vptofh(vp, fhp) struct vnode *vp; struct fid *fhp; { - return (EOPNOTSUPP); } -int umapfs_init __P((void)); - struct vfsops umap_vfsops = { MOUNT_UMAP, umapfs_mount, |