1 /*
2 * linux/fs/ufs/symlink.c
3 *
4 * Only fast symlinks left here - the rest is done by generic code. AV, 1999
5 *
6 * Copyright (C) 1998
7 * Daniel Pirkl <daniel.pirkl@emai.cz>
8 * Charles University, Faculty of Mathematics and Physics
9 *
10 * from
11 *
12 * linux/fs/ext2/symlink.c
13 *
14 * Copyright (C) 1992, 1993, 1994, 1995
15 * Remy Card (card@masi.ibp.fr)
16 * Laboratoire MASI - Institut Blaise Pascal
17 * Universite Pierre et Marie Curie (Paris VI)
18 *
19 * from
20 *
21 * linux/fs/minix/symlink.c
22 *
23 * Copyright (C) 1991, 1992 Linus Torvalds
24 *
25 * ext2 symlink handling code
26 */
27
28 #include <linux/fs.h>
29
ufs_readlink(struct dentry * dentry,char * buffer,int buflen)30 static int ufs_readlink(struct dentry *dentry, char *buffer, int buflen)
31 {
32 char *s = (char *)dentry->d_inode->u.ufs_i.i_u1.i_symlink;
33 return vfs_readlink(dentry, buffer, buflen, s);
34 }
35
ufs_follow_link(struct dentry * dentry,struct nameidata * nd)36 static int ufs_follow_link(struct dentry *dentry, struct nameidata *nd)
37 {
38 char *s = (char *)dentry->d_inode->u.ufs_i.i_u1.i_symlink;
39 return vfs_follow_link(nd, s);
40 }
41
42 struct inode_operations ufs_fast_symlink_inode_operations = {
43 readlink: ufs_readlink,
44 follow_link: ufs_follow_link,
45 };
46