diff options
Diffstat (limited to 'fs/xfs/xfs_cap.h')
-rw-r--r-- | fs/xfs/xfs_cap.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/fs/xfs/xfs_cap.h b/fs/xfs/xfs_cap.h deleted file mode 100644 index 7a0e482dd436..000000000000 --- a/fs/xfs/xfs_cap.h +++ /dev/null | |||
@@ -1,70 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc. | ||
3 | * All Rights Reserved. | ||
4 | * | ||
5 | * This program is free software; you can redistribute it and/or | ||
6 | * modify it under the terms of the GNU General Public License as | ||
7 | * published by the Free Software Foundation. | ||
8 | * | ||
9 | * This program is distributed in the hope that it would be useful, | ||
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
12 | * GNU General Public License for more details. | ||
13 | * | ||
14 | * You should have received a copy of the GNU General Public License | ||
15 | * along with this program; if not, write the Free Software Foundation, | ||
16 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
17 | */ | ||
18 | #ifndef __XFS_CAP_H__ | ||
19 | #define __XFS_CAP_H__ | ||
20 | |||
21 | /* | ||
22 | * Capabilities | ||
23 | */ | ||
24 | typedef __uint64_t xfs_cap_value_t; | ||
25 | |||
26 | typedef struct xfs_cap_set { | ||
27 | xfs_cap_value_t cap_effective; /* use in capability checks */ | ||
28 | xfs_cap_value_t cap_permitted; /* combined with file attrs */ | ||
29 | xfs_cap_value_t cap_inheritable;/* pass through exec */ | ||
30 | } xfs_cap_set_t; | ||
31 | |||
32 | /* On-disk XFS extended attribute names */ | ||
33 | #define SGI_CAP_FILE "SGI_CAP_FILE" | ||
34 | #define SGI_CAP_FILE_SIZE (sizeof(SGI_CAP_FILE)-1) | ||
35 | #define SGI_CAP_LINUX "SGI_CAP_LINUX" | ||
36 | #define SGI_CAP_LINUX_SIZE (sizeof(SGI_CAP_LINUX)-1) | ||
37 | |||
38 | /* | ||
39 | * For Linux, we take the bitfields directly from capability.h | ||
40 | * and no longer attempt to keep this attribute ondisk compatible | ||
41 | * with IRIX. Since this attribute is only set on executables, | ||
42 | * it just doesn't make much sense to try. We do use a different | ||
43 | * named attribute though, to avoid confusion. | ||
44 | */ | ||
45 | |||
46 | #ifdef __KERNEL__ | ||
47 | |||
48 | #ifdef CONFIG_FS_POSIX_CAP | ||
49 | |||
50 | #include <linux/posix_cap_xattr.h> | ||
51 | |||
52 | struct bhv_vnode; | ||
53 | |||
54 | extern int xfs_cap_vhascap(struct bhv_vnode *); | ||
55 | extern int xfs_cap_vset(struct bhv_vnode *, void *, size_t); | ||
56 | extern int xfs_cap_vget(struct bhv_vnode *, void *, size_t); | ||
57 | extern int xfs_cap_vremove(struct bhv_vnode *); | ||
58 | |||
59 | #define _CAP_EXISTS xfs_cap_vhascap | ||
60 | |||
61 | #else | ||
62 | #define xfs_cap_vset(v,p,sz) (-EOPNOTSUPP) | ||
63 | #define xfs_cap_vget(v,p,sz) (-EOPNOTSUPP) | ||
64 | #define xfs_cap_vremove(v) (-EOPNOTSUPP) | ||
65 | #define _CAP_EXISTS (NULL) | ||
66 | #endif | ||
67 | |||
68 | #endif /* __KERNEL__ */ | ||
69 | |||
70 | #endif /* __XFS_CAP_H__ */ | ||