xfs_cred.h 1.1 KB
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/*
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 * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
 * All Rights Reserved.
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 *
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 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
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 * published by the Free Software Foundation.
 *
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 * This program is distributed in the hope that it would be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write the Free Software Foundation,
 * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
#ifndef __XFS_CRED_H__
#define __XFS_CRED_H__

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#include <linux/capability.h>

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/*
 * Credentials
 */
typedef struct cred {
	/* EMPTY */
} cred_t;

extern struct cred *sys_cred;

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/* this is a hack.. (assumes sys_cred is the only cred_t in the system) */
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static inline int capable_cred(cred_t *cr, int cid)
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{
	return (cr == sys_cred) ? 1 : capable(cid);
}

#endif  /* __XFS_CRED_H__ */