| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | /* |
| 2 | * AppArmor security module |
| 3 | * |
| 4 | * This file contains AppArmor security identifier (secid) definitions |
| 5 | * |
| 6 | * Copyright 2009-2018 Canonical Ltd. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation, version 2 of the |
| 11 | * License. |
| 12 | */ |
| 13 | |
| 14 | #ifndef __AA_SECID_H |
| 15 | #define __AA_SECID_H |
| 16 | |
| 17 | #include <linux/slab.h> |
| 18 | #include <linux/types.h> |
| 19 | |
| 20 | struct aa_label; |
| 21 | |
| 22 | /* secid value that will not be allocated */ |
| 23 | #define AA_SECID_INVALID 0 |
| 24 | |
| 25 | struct aa_label *aa_secid_to_label(u32 secid); |
| 26 | int apparmor_secid_to_secctx(u32 secid, char **secdata, u32 *seclen); |
| 27 | int apparmor_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid); |
| 28 | void apparmor_release_secctx(char *secdata, u32 seclen); |
| 29 | |
| 30 | |
| 31 | int aa_alloc_secid(struct aa_label *label, gfp_t gfp); |
| 32 | void aa_free_secid(u32 secid); |
| 33 | void aa_secid_update(u32 secid, struct aa_label *label); |
| 34 | |
| 35 | void aa_secids_init(void); |
| 36 | |
| 37 | #endif /* __AA_SECID_H */ |