23 lines
525 B
C
23 lines
525 B
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
|
|
|
|
#include <stddef.h>
|
|
|
|
#include "alloc-util.h"
|
|
#include "apparmor-util.h"
|
|
#include "fileio.h"
|
|
#include "parse-util.h"
|
|
|
|
bool mac_apparmor_use(void) {
|
|
static int cached_use = -1;
|
|
|
|
if (cached_use < 0) {
|
|
_cleanup_free_ char *p = NULL;
|
|
|
|
cached_use =
|
|
read_one_line_file("/sys/module/apparmor/parameters/enabled", &p) >= 0 &&
|
|
parse_boolean(p) > 0;
|
|
}
|
|
|
|
return cached_use;
|
|
}
|