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/*
* AppArmor security module
*
* This file contains AppArmor filesystem definitions.
*
* Copyright (C) 1998-2008 Novell/SUSE
* Copyright 2009-2010 Canonical Ltd.
*
* This program 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, version 2 of the
* License.
*/
#ifndef __AA_APPARMORFS_H
#define __AA_APPARMORFS_H
enum aa_fs_type {
AA_FS_TYPE_BOOLEAN,
AA_FS_TYPE_U64,
AA_FS_TYPE_FOPS,
AA_FS_TYPE_DIR,
};
struct aa_fs_entry;
struct aa_fs_entry {
const char *name;
struct dentry *dentry;
umode_t mode;
enum aa_fs_type v_type;
union {
bool boolean;
unsigned long u64;
struct aa_fs_entry *files;
} v;
const struct file_operations *file_ops;
};
extern const struct file_operations aa_fs_seq_file_ops;
#define AA_FS_FILE_BOOLEAN(_name, _value) \
{ .name = (_name), .mode = 0444, \
.v_type = AA_FS_TYPE_BOOLEAN, .v.boolean = (_value), \
.file_ops = &aa_fs_seq_file_ops }
#define AA_FS_FILE_U64(_name, _value) \
{ .name = (_name), .mode = 0444, \
.v_type = AA_FS_TYPE_U64, .v.u64 = (_value), \
.file_ops = &aa_fs_seq_file_ops }
#define AA_FS_FILE_FOPS(_name, _mode, _fops) \
{ .name = (_name), .v_type = AA_FS_TYPE_FOPS, \
.mode = (_mode), .file_ops = (_fops) }
#define AA_FS_DIR(_name, _value) \
{ .name = (_name), .v_type = AA_FS_TYPE_DIR, .v.files = (_value) }
extern void __init aa_destroy_aafs(void);
#endif /* __AA_APPARMORFS_H */
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