symlink.c
上传用户:jlfgdled
上传日期:2013-04-10
资源大小:33168k
文件大小:1k
- /*
- * Copyright (c) Christoph Hellwig, 2001-2002
- *
- * 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 02111-1307 USA
- */
- #include <linux/fs.h>
- #include "jfs_incore.h"
- #include "jfs_xattr.h"
- static int jfs_follow_link(struct dentry *dentry, struct nameidata *nd)
- {
- char *s = JFS_IP(dentry->d_inode)->i_inline;
- return vfs_follow_link(nd, s);
- }
- static int jfs_readlink(struct dentry *dentry, char *buffer, int buflen)
- {
- char *s = JFS_IP(dentry->d_inode)->i_inline;
- return vfs_readlink(dentry, buffer, buflen, s);
- }
- struct inode_operations jfs_symlink_inode_operations = {
- .readlink = jfs_readlink,
- .follow_link = jfs_follow_link,
- .setxattr = jfs_setxattr,
- .getxattr = jfs_getxattr,
- .listxattr = jfs_listxattr,
- .removexattr = jfs_removexattr,
- };