diff options
Diffstat (limited to 'fs/ocfs2/symlink.h')
| -rw-r--r-- | fs/ocfs2/symlink.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/fs/ocfs2/symlink.h b/fs/ocfs2/symlink.h new file mode 100644 index 0000000000000..1ea9e4d9e9eb0 --- /dev/null +++ b/fs/ocfs2/symlink.h @@ -0,0 +1,42 @@ +/* -*- mode: c; c-basic-offset: 8; -*- + * vim: noexpandtab sw=8 ts=8 sts=0: + * + * symlink.h + * + * Function prototypes + * + * Copyright (C) 2002, 2004 Oracle. All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This program 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 + * General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this program; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 021110-1307, USA. + */ + +#ifndef OCFS2_SYMLINK_H +#define OCFS2_SYMLINK_H + +extern struct inode_operations ocfs2_symlink_inode_operations; +extern struct inode_operations ocfs2_fast_symlink_inode_operations; + +/* + * Test whether an inode is a fast symlink. + */ +static inline int ocfs2_inode_is_fast_symlink(struct inode *inode) +{ + return (S_ISLNK(inode->i_mode) && + inode->i_blocks == 0); +} + + +#endif /* OCFS2_SYMLINK_H */ |