From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- src/shared/apparmor-util.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 src/shared/apparmor-util.c (limited to 'src/shared/apparmor-util.c') diff --git a/src/shared/apparmor-util.c b/src/shared/apparmor-util.c new file mode 100644 index 0000000..68e1c55 --- /dev/null +++ b/src/shared/apparmor-util.c @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include + +#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; +} -- cgit v1.2.3