man security_getenforce (Fonctions bibliothèques) - get or set the enforcing state of SE Linux
NAME
security_getenforce, security_setenforce - get or set the enforcing state of SE Linux
SYNOPSIS
#include <selinux/selinux.h>
int security_getenforce();
int security_setenforce(int value);
DESCRIPTION
security_getenforce returns 0 if SE Linux is running in permissive mode, 1 if it is running in enforcing mode, and -1 on error.
security_setenforce sets SE Linux to enforcing mode if the value 1 is passed in, and sets it to permissive mode if 0 is passed in. On success 0 is returned, on error -1 is returned.