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authorAl Viro <viro@zeniv.linux.org.uk>2012-03-17 01:03:10 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-03-20 21:29:42 -0400
commita3063ab88fcbe5249f841cb95dfd626b8bf2674f (patch)
treebb3304f3317a4075cee2926b39867336cae708b0 /include
parentc45ac8887e778c4fa2b572c51a94a681a0955d4d (diff)
move reiserfs_acl.h to fs/reiserfs/acl.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
-rw-r--r--include/linux/reiserfs_acl.h76
1 files changed, 0 insertions, 76 deletions
diff --git a/include/linux/reiserfs_acl.h b/include/linux/reiserfs_acl.h
deleted file mode 100644
index f096b80e73d8..000000000000
--- a/include/linux/reiserfs_acl.h
+++ /dev/null
@@ -1,76 +0,0 @@
1#include <linux/init.h>
2#include <linux/posix_acl.h>
3
4#define REISERFS_ACL_VERSION 0x0001
5
6typedef struct {
7 __le16 e_tag;
8 __le16 e_perm;
9 __le32 e_id;
10} reiserfs_acl_entry;
11
12typedef struct {
13 __le16 e_tag;
14 __le16 e_perm;
15} reiserfs_acl_entry_short;
16
17typedef struct {
18 __le32 a_version;
19} reiserfs_acl_header;
20
21static inline size_t reiserfs_acl_size(int count)
22{
23 if (count <= 4) {
24 return sizeof(reiserfs_acl_header) +
25 count * sizeof(reiserfs_acl_entry_short);
26 } else {
27 return sizeof(reiserfs_acl_header) +
28 4 * sizeof(reiserfs_acl_entry_short) +
29 (count - 4) * sizeof(reiserfs_acl_entry);
30 }
31}
32
33static inline int reiserfs_acl_count(size_t size)
34{
35 ssize_t s;
36 size -= sizeof(reiserfs_acl_header);
37 s = size - 4 * sizeof(reiserfs_acl_entry_short);
38 if (s < 0) {
39 if (size % sizeof(reiserfs_acl_entry_short))
40 return -1;
41 return size / sizeof(reiserfs_acl_entry_short);
42 } else {
43 if (s % sizeof(reiserfs_acl_entry))
44 return -1;
45 return s / sizeof(reiserfs_acl_entry) + 4;
46 }
47}
48
49#ifdef CONFIG_REISERFS_FS_POSIX_ACL
50struct posix_acl *reiserfs_get_acl(struct inode *inode, int type);
51int reiserfs_acl_chmod(struct inode *inode);
52int reiserfs_inherit_default_acl(struct reiserfs_transaction_handle *th,
53 struct inode *dir, struct dentry *dentry,
54 struct inode *inode);
55int reiserfs_cache_default_acl(struct inode *dir);
56extern const struct xattr_handler reiserfs_posix_acl_default_handler;
57extern const struct xattr_handler reiserfs_posix_acl_access_handler;
58
59#else
60
61#define reiserfs_cache_default_acl(inode) 0
62#define reiserfs_get_acl NULL
63
64static inline int reiserfs_acl_chmod(struct inode *inode)
65{
66 return 0;
67}
68
69static inline int
70reiserfs_inherit_default_acl(struct reiserfs_transaction_handle *th,
71 const struct inode *dir, struct dentry *dentry,
72 struct inode *inode)
73{
74 return 0;
75}
76#endif