From 037a6749bb1962c4f944618279c473e0dcaf08a7 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Wed, 1 Jun 2016 13:27:19 -0400 Subject: ./move.sh --- src/libshared/apparmor-util.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 src/libshared/apparmor-util.c (limited to 'src/libshared/apparmor-util.c') diff --git a/src/libshared/apparmor-util.c b/src/libshared/apparmor-util.c new file mode 100644 index 0000000000..edd695fd23 --- /dev/null +++ b/src/libshared/apparmor-util.c @@ -0,0 +1,39 @@ +/*** + This file is part of systemd. + + Copyright 2013 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +#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 v1.2.3-54-g00ecf