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| -rw-r--r-- | fs/cifs/export.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/fs/cifs/export.c b/fs/cifs/export.c new file mode 100644 index 00000000000..1d716392c3a --- /dev/null +++ b/fs/cifs/export.c @@ -0,0 +1,52 @@ +/* + * fs/cifs/export.c + * + * Copyright (C) International Business Machines Corp., 2007 + * Author(s): Steve French (sfrench@us.ibm.com) + * + * Common Internet FileSystem (CIFS) client + * + * Operations related to support for exporting files via NFSD + * + * This library is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published + * by the Free Software Foundation; either version 2.1 of the License, or + * (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See + * the GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + + /* + * See Documentation/filesystems/Exporting + * and examples in fs/exportfs + */ + +#include <linux/fs.h> + +#ifdef CONFIG_CIFS_EXPERIMENTAL + +static struct dentry *cifs_get_parent(struct dentry *dentry) +{ + /* BB need to add code here eventually to enable export via NFSD */ + return ERR_PTR(-EACCES); +} + +struct export_operations cifs_export_ops = { + .get_parent = cifs_get_parent, +/* Following five export operations are unneeded so far and can default */ +/* .get_dentry = + .get_name = + .find_exported_dentry = + .decode_fh = + .encode_fs = */ + }; + +#endif /* EXPERIMENTAL */ + |