| John Johansen | 0ed3b28 | 2010-07-29 14:48:05 -0700 | [diff] [blame] | 1 | /* |
| 2 | * AppArmor security module |
| 3 | * |
| 4 | * This file contains AppArmor ipc mediation function definitions. |
| 5 | * |
| 6 | * Copyright (C) 1998-2008 Novell/SUSE |
| John Johansen | b2d09ae | 2017-06-09 14:22:14 -0700 | [diff] [blame] | 7 | * Copyright 2009-2017 Canonical Ltd. |
| John Johansen | 0ed3b28 | 2010-07-29 14:48:05 -0700 | [diff] [blame] | 8 | * |
| 9 | * This program is free software; you can redistribute it and/or |
| 10 | * modify it under the terms of the GNU General Public License as |
| 11 | * published by the Free Software Foundation, version 2 of the |
| 12 | * License. |
| 13 | */ |
| 14 | |
| 15 | #ifndef __AA_IPC_H |
| 16 | #define __AA_IPC_H |
| 17 | |
| 18 | #include <linux/sched.h> |
| 19 | |
| 20 | struct aa_profile; |
| 21 | |
| John Johansen | b2d09ae | 2017-06-09 14:22:14 -0700 | [diff] [blame] | 22 | #define AA_PTRACE_TRACE MAY_WRITE |
| 23 | #define AA_PTRACE_READ MAY_READ |
| John Johansen | 290f458 | 2017-06-09 14:38:35 -0700 | [diff] [blame] | 24 | #define AA_MAY_BE_TRACED AA_MAY_APPEND |
| 25 | #define AA_MAY_BE_READ AA_MAY_CREATE |
| 26 | #define PTRACE_PERM_SHIFT 2 |
| 27 | |
| 28 | #define AA_PTRACE_PERM_MASK (AA_PTRACE_READ | AA_PTRACE_TRACE | \ |
| 29 | AA_MAY_BE_READ | AA_MAY_BE_TRACED) |
| John Johansen | 0ed3b28 | 2010-07-29 14:48:05 -0700 | [diff] [blame] | 30 | |
| John Johansen | b2d09ae | 2017-06-09 14:22:14 -0700 | [diff] [blame] | 31 | int aa_may_ptrace(struct aa_label *tracer, struct aa_label *tracee, |
| 32 | u32 request); |
| John Johansen | 0ed3b28 | 2010-07-29 14:48:05 -0700 | [diff] [blame] | 33 | |
| 34 | #endif /* __AA_IPC_H */ |