linux/security/apparmor/include/apparmorfs.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * AppArmor security module
 *
 * This file contains AppArmor filesystem definitions.
 *
 * Copyright (C) 1998-2008 Novell/SUSE
 * Copyright 2009-2010 Canonical Ltd.
 */

#ifndef __AA_APPARMORFS_H
#define __AA_APPARMORFS_H

extern struct path aa_null;

enum aa_sfs_type { … };

struct aa_sfs_entry;

struct aa_sfs_entry { … };

extern const struct file_operations aa_sfs_seq_file_ops;

#define AA_SFS_FILE_BOOLEAN(_name, _value) …
#define AA_SFS_FILE_STRING(_name, _value) …
#define AA_SFS_FILE_U64(_name, _value) …
#define AA_SFS_FILE_FOPS(_name, _mode, _fops) …
#define AA_SFS_DIR(_name, _value) …

extern void __init aa_destroy_aafs(void);

struct aa_profile;
struct aa_ns;

enum aafs_ns_type { … };

enum aafs_prof_type { … };

#define ns_dir(X) …
#define ns_subns_dir(X) …
#define ns_subprofs_dir(X) …
#define ns_subdata_dir(X) …
#define ns_subload(X) …
#define ns_subreplace(X) …
#define ns_subremove(X) …
#define ns_subrevision(X) …

#define prof_dir(X) …
#define prof_child_dir(X) …

void __aa_bump_ns_revision(struct aa_ns *ns);
void __aafs_profile_rmdir(struct aa_profile *profile);
void __aafs_profile_migrate_dents(struct aa_profile *old,
				   struct aa_profile *new);
int __aafs_profile_mkdir(struct aa_profile *profile, struct dentry *parent);
void __aafs_ns_rmdir(struct aa_ns *ns);
int __aafs_ns_mkdir(struct aa_ns *ns, struct dentry *parent, const char *name,
		     struct dentry *dent);

struct aa_loaddata;

#ifdef CONFIG_SECURITY_APPARMOR_EXPORT_BINARY
void __aa_fs_remove_rawdata(struct aa_loaddata *rawdata);
int __aa_fs_create_rawdata(struct aa_ns *ns, struct aa_loaddata *rawdata);
#else
static inline void __aa_fs_remove_rawdata(struct aa_loaddata *rawdata)
{
	/* empty stub */
}

static inline int __aa_fs_create_rawdata(struct aa_ns *ns,
					 struct aa_loaddata *rawdata)
{
	return 0;
}
#endif /* CONFIG_SECURITY_APPARMOR_EXPORT_BINARY */

#endif /* __AA_APPARMORFS_H */