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1da177e4 | 1 | /* |
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2 | * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc. |
3 | * All Rights Reserved. | |
1da177e4 | 4 | * |
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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 | |
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7 | * published by the Free Software Foundation. |
8 | * | |
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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. | |
1da177e4 | 13 | * |
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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 | |
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17 | */ |
18 | #ifndef __XFS_CRED_H__ | |
19 | #define __XFS_CRED_H__ | |
20 | ||
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21 | #include <linux/capability.h> |
22 | ||
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23 | /* |
24 | * Credentials | |
25 | */ | |
26 | typedef struct cred { | |
27 | /* EMPTY */ | |
28 | } cred_t; | |
29 | ||
30 | extern struct cred *sys_cred; | |
31 | ||
c59ede7b | 32 | /* this is a hack.. (assumes sys_cred is the only cred_t in the system) */ |
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33 | static __inline int capable_cred(cred_t *cr, int cid) |
34 | { | |
35 | return (cr == sys_cred) ? 1 : capable(cid); | |
36 | } | |
37 | ||
38 | #endif /* __XFS_CRED_H__ */ |