resource.h (2d8ad8719591fa803b0d589ed057fa46f49b7155) resource.h (d384b0a1a35f87f0ad70c29518f98f922b1c15cb)
1/*
2 * AppArmor security module
3 *
4 * This file contains AppArmor resource limits function definitions.
5 *
6 * Copyright (C) 1998-2008 Novell/SUSE
7 * Copyright 2009-2010 Canonical Ltd.
8 *

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13 */
14
15#ifndef __AA_RESOURCE_H
16#define __AA_RESOURCE_H
17
18#include <linux/resource.h>
19#include <linux/sched.h>
20
1/*
2 * AppArmor security module
3 *
4 * This file contains AppArmor resource limits function definitions.
5 *
6 * Copyright (C) 1998-2008 Novell/SUSE
7 * Copyright 2009-2010 Canonical Ltd.
8 *

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13 */
14
15#ifndef __AA_RESOURCE_H
16#define __AA_RESOURCE_H
17
18#include <linux/resource.h>
19#include <linux/sched.h>
20
21#include "apparmorfs.h"
22
21struct aa_profile;
22
23/* struct aa_rlimit - rlimit settings for the profile
24 * @mask: which hard limits to set
25 * @limits: rlimit values that override task limits
26 *
27 * AppArmor rlimits are used to set confined task rlimits. Only the
28 * limits specified in @mask will be controlled by apparmor.
29 */
30struct aa_rlimit {
31 unsigned int mask;
32 struct rlimit limits[RLIM_NLIMITS];
33};
34
23struct aa_profile;
24
25/* struct aa_rlimit - rlimit settings for the profile
26 * @mask: which hard limits to set
27 * @limits: rlimit values that override task limits
28 *
29 * AppArmor rlimits are used to set confined task rlimits. Only the
30 * limits specified in @mask will be controlled by apparmor.
31 */
32struct aa_rlimit {
33 unsigned int mask;
34 struct rlimit limits[RLIM_NLIMITS];
35};
36
37extern struct aa_fs_entry aa_fs_entry_rlimit[];
38
35int aa_map_resource(int resource);
36int aa_task_setrlimit(struct aa_profile *profile, struct task_struct *,
37 unsigned int resource, struct rlimit *new_rlim);
38
39void __aa_transition_rlimits(struct aa_profile *old, struct aa_profile *new);
40
41static inline void aa_free_rlimit_rules(struct aa_rlimit *rlims)
42{
43 /* NOP */
44}
45
46#endif /* __AA_RESOURCE_H */
39int aa_map_resource(int resource);
40int aa_task_setrlimit(struct aa_profile *profile, struct task_struct *,
41 unsigned int resource, struct rlimit *new_rlim);
42
43void __aa_transition_rlimits(struct aa_profile *old, struct aa_profile *new);
44
45static inline void aa_free_rlimit_rules(struct aa_rlimit *rlims)
46{
47 /* NOP */
48}
49
50#endif /* __AA_RESOURCE_H */