]>
Commit | Line | Data |
---|---|---|
53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
d682b3a7 | 2 | |
a8fbdf54 TA |
3 | #include <stddef.h> |
4 | ||
b5efdb8a | 5 | #include "alloc-util.h" |
d682b3a7 | 6 | #include "apparmor-util.h" |
6bedfcbb LP |
7 | #include "fileio.h" |
8 | #include "parse-util.h" | |
d682b3a7 | 9 | |
6baa7db0 LP |
10 | bool mac_apparmor_use(void) { |
11 | static int cached_use = -1; | |
d682b3a7 | 12 | |
6baa7db0 | 13 | if (cached_use < 0) { |
d682b3a7 LP |
14 | _cleanup_free_ char *p = NULL; |
15 | ||
6baa7db0 | 16 | cached_use = |
d682b3a7 LP |
17 | read_one_line_file("/sys/module/apparmor/parameters/enabled", &p) >= 0 && |
18 | parse_boolean(p) > 0; | |
19 | } | |
20 | ||
6baa7db0 | 21 | return cached_use; |
d682b3a7 | 22 | } |