| Steve French | 1ae1bc4 | 2007-02-27 05:16:30 +0000 | [diff] [blame] | 1 | /* |
| 2 | * fs/cifs/export.c |
| 3 | * |
| 4 | * Copyright (C) International Business Machines Corp., 2007 |
| 5 | * Author(s): Steve French (sfrench@us.ibm.com) |
| 6 | * |
| 7 | * Common Internet FileSystem (CIFS) client |
| Steve French | fb8c4b1 | 2007-07-10 01:16:18 +0000 | [diff] [blame^] | 8 | * |
| Steve French | 1ae1bc4 | 2007-02-27 05:16:30 +0000 | [diff] [blame] | 9 | * Operations related to support for exporting files via NFSD |
| 10 | * |
| 11 | * This library is free software; you can redistribute it and/or modify |
| 12 | * it under the terms of the GNU Lesser General Public License as published |
| 13 | * by the Free Software Foundation; either version 2.1 of the License, or |
| 14 | * (at your option) any later version. |
| 15 | * |
| 16 | * This library is distributed in the hope that it will be useful, |
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| 19 | * the GNU Lesser General Public License for more details. |
| 20 | * |
| 21 | * You should have received a copy of the GNU Lesser General Public License |
| 22 | * along with this library; if not, write to the Free Software |
| 23 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 24 | */ |
| 25 | |
| Steve French | fb8c4b1 | 2007-07-10 01:16:18 +0000 | [diff] [blame^] | 26 | /* |
| Steve French | 1ae1bc4 | 2007-02-27 05:16:30 +0000 | [diff] [blame] | 27 | * See Documentation/filesystems/Exporting |
| 28 | * and examples in fs/exportfs |
| 29 | */ |
| 30 | |
| 31 | #include <linux/fs.h> |
| 32 | |
| 33 | #ifdef CONFIG_CIFS_EXPERIMENTAL |
| 34 | |
| 35 | static struct dentry *cifs_get_parent(struct dentry *dentry) |
| 36 | { |
| Steve French | fb8c4b1 | 2007-07-10 01:16:18 +0000 | [diff] [blame^] | 37 | /* BB need to add code here eventually to enable export via NFSD */ |
| 38 | return ERR_PTR(-EACCES); |
| Steve French | 1ae1bc4 | 2007-02-27 05:16:30 +0000 | [diff] [blame] | 39 | } |
| 40 | |
| 41 | struct export_operations cifs_export_ops = { |
| Steve French | fb8c4b1 | 2007-07-10 01:16:18 +0000 | [diff] [blame^] | 42 | .get_parent = cifs_get_parent, |
| 43 | /* Following five export operations are unneeded so far and can default: |
| 44 | .get_dentry = |
| 45 | .get_name = |
| 46 | .find_exported_dentry = |
| 47 | .decode_fh = |
| 48 | .encode_fs = */ |
| 49 | }; |
| Steve French | 1ae1bc4 | 2007-02-27 05:16:30 +0000 | [diff] [blame] | 50 | |
| 51 | #endif /* EXPERIMENTAL */ |
| 52 | |