is_selinux_enabled (3) - Linux Manuals
is_selinux_enabled: check whether SELinux is enabled
NAME
is_selinux_enabled - check whether SELinux is enabled
NAME
is_selinux_mls_enabled - check whether SELinux is enabled for (Multi Level Security) MLS
SYNOPSIS
#include <selinux/selinux.h>int is_selinux_enabled();
DESCRIPTION
is_selinux_enabled() returns 1 if SELinux is running or 0 if it is not. On error, -1 is returned.is_selinux_mls_enabled() returns 1 if SELinux is capable of running in MLS mode or 0 if it is not. To determine the policy in use on the system, use selinux_getpolicytype(3).