diff options
Diffstat (limited to 'fs/smbfs/symlink.c')
-rw-r--r-- | fs/smbfs/symlink.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/fs/smbfs/symlink.c b/fs/smbfs/symlink.c deleted file mode 100644 index 00b2909bd469..000000000000 --- a/fs/smbfs/symlink.c +++ /dev/null | |||
@@ -1,68 +0,0 @@ | |||
1 | /* | ||
2 | * symlink.c | ||
3 | * | ||
4 | * Copyright (C) 2002 by John Newbigin | ||
5 | * | ||
6 | * Please add a note about your changes to smbfs in the ChangeLog file. | ||
7 | */ | ||
8 | |||
9 | #include <linux/kernel.h> | ||
10 | #include <linux/errno.h> | ||
11 | #include <linux/fcntl.h> | ||
12 | #include <linux/stat.h> | ||
13 | #include <linux/mm.h> | ||
14 | #include <linux/slab.h> | ||
15 | #include <linux/pagemap.h> | ||
16 | #include <linux/net.h> | ||
17 | #include <linux/namei.h> | ||
18 | |||
19 | #include <asm/uaccess.h> | ||
20 | #include <asm/system.h> | ||
21 | |||
22 | #include <linux/smbno.h> | ||
23 | #include <linux/smb_fs.h> | ||
24 | |||
25 | #include "smb_debug.h" | ||
26 | #include "proto.h" | ||
27 | |||
28 | int smb_symlink(struct inode *inode, struct dentry *dentry, const char *oldname) | ||
29 | { | ||
30 | DEBUG1("create symlink %s -> %s/%s\n", oldname, DENTRY_PATH(dentry)); | ||
31 | |||
32 | return smb_proc_symlink(server_from_dentry(dentry), dentry, oldname); | ||
33 | } | ||
34 | |||
35 | static void *smb_follow_link(struct dentry *dentry, struct nameidata *nd) | ||
36 | { | ||
37 | char *link = __getname(); | ||
38 | DEBUG1("followlink of %s/%s\n", DENTRY_PATH(dentry)); | ||
39 | |||
40 | if (!link) { | ||
41 | link = ERR_PTR(-ENOMEM); | ||
42 | } else { | ||
43 | int len = smb_proc_read_link(server_from_dentry(dentry), | ||
44 | dentry, link, PATH_MAX - 1); | ||
45 | if (len < 0) { | ||
46 | __putname(link); | ||
47 | link = ERR_PTR(len); | ||
48 | } else { | ||
49 | link[len] = 0; | ||
50 | } | ||
51 | } | ||
52 | nd_set_link(nd, link); | ||
53 | return NULL; | ||
54 | } | ||
55 | |||
56 | static void smb_put_link(struct dentry *dentry, struct nameidata *nd, void *p) | ||
57 | { | ||
58 | char *s = nd_get_link(nd); | ||
59 | if (!IS_ERR(s)) | ||
60 | __putname(s); | ||
61 | } | ||
62 | |||
63 | const struct inode_operations smb_link_inode_operations = | ||
64 | { | ||
65 | .readlink = generic_readlink, | ||
66 | .follow_link = smb_follow_link, | ||
67 | .put_link = smb_put_link, | ||
68 | }; | ||