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/*
Copyright (c) 2011 Gluster, Inc. <http://www.gluster.com>
This file is part of GlusterFS.
GlusterFS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3 of the License,
or (at your option) any later version.
GlusterFS is distributed in the hope that it will 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.
You should have received a copy of the GNU General Public License
along with this program. If not, see
<http://www.gnu.org/licenses/>.
*/
#ifndef _POSIX_ACL_XATTR_H
#define _POSIX_ACL_XATTR_H
#include <stdint.h>
#include "common-utils.h"
#include "posix-acl.h"
#define POSIX_ACL_ACCESS_XATTR "system.posix_acl_access"
#define POSIX_ACL_DEFAULT_XATTR "system.posix_acl_default"
#define POSIX_ACL_VERSION 2
struct posix_acl_xattr_entry {
uint16_t tag;
uint16_t perm;
uint32_t id;
};
struct posix_acl_xattr_header {
uint32_t version;
struct posix_acl_xattr_entry entries[0];
};
struct posix_acl *posix_acl_from_xattr (xlator_t *this, const char *buf, int size);
int posix_acl_to_xattr (xlator_t *this, struct posix_acl *acl, char *buf, int size);
int posix_acl_matches_xattr (xlator_t *this, struct posix_acl *acl, const char *buf, int size);
#endif /* !_POSIX_ACL_XATTR_H */
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