4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 only,
8 * as published by the Free Software Foundation.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License version 2 for more details (a copy is included
14 * in the LICENSE file that accompanied this code).
16 * You should have received a copy of the GNU General Public License
17 * version 2 along with this program; If not, see
18 * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
20 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
21 * CA 95054 USA or visit www.sun.com if you need additional information or
27 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
28 * Use is subject to license terms.
31 * This file is part of Lustre, http://www.lustre.org/
32 * Lustre is a trademark of Sun Microsystems, Inc.
34 * lustre/include/lvfs.h
36 * lustre VFS/process permission interface
42 #define LL_FID_NAMELEN (16 + 1 + 8 + 1)
44 #include <libcfs/libcfs.h>
45 #if defined(__linux__)
46 #include <linux/lvfs.h>
47 #elif defined(__APPLE__)
48 #include <darwin/lvfs.h>
49 #elif defined(__WINNT__)
50 #include <winnt/lvfs.h>
52 #error Unsupported operating system.
55 #include <libcfs/lucache.h>
58 #include <lvfs_user_fs.h>
62 void push_ctxt(struct lvfs_run_ctxt *save, struct lvfs_run_ctxt *new_ctx,
63 struct lvfs_ucred *cred);
64 void pop_ctxt(struct lvfs_run_ctxt *saved, struct lvfs_run_ctxt *new_ctx,
65 struct lvfs_ucred *cred);