static void
nm_audit_log (NMAuditManager *self, GPtrArray *fields, const char *file,
guint line, const char *func, gboolean success)
{
#if HAVE_LIBAUDIT
NMAuditManagerPrivate *priv;
#endif
char *msg;
g_return_if_fail (NM_IS_AUDIT_MANAGER (self));
#if HAVE_LIBAUDIT
priv = NM_AUDIT_MANAGER_GET_PRIVATE (self);
if (priv->auditd_fd >= 0) {
msg = build_message (fields, BACKEND_AUDITD);
audit_log_user_message (priv->auditd_fd, AUDIT_USYS_CONFIG, msg,
NULL, NULL, NULL, success);
g_free (msg);
}
#endif
if (nm_logging_enabled (AUDIT_LOG_LEVEL, LOGD_AUDIT)) {
msg = build_message (fields, BACKEND_LOG);
_NMLOG (AUDIT_LOG_LEVEL, LOGD_AUDIT, "%s", msg);
g_free (msg);
}
}
static void
init_auditd (NMAuditManager *self)
{
NMAuditManagerPrivate *priv = NM_AUDIT_MANAGER_GET_PRIVATE (self);
NMConfigData *data = nm_config_get_data (priv->config);
if (nm_config_data_get_value_boolean (data, NM_CONFIG_KEYFILE_GROUP_LOGGING,
NM_CONFIG_KEYFILE_KEY_AUDIT,
NM_CONFIG_DEFAULT_LOGGING_AUDIT)) {
if (priv->auditd_fd < 0) {
priv->auditd_fd = audit_open ();
if (priv->auditd_fd < 0) {
nm_log_err (LOGD_CORE, "failed to open auditd socket: %s",
strerror (errno));
} else
nm_log_dbg (LOGD_CORE, "audit socket created");
}
} else {
if (priv->auditd_fd >= 0) {
audit_close (priv->auditd_fd);
priv->auditd_fd = -1;
nm_log_dbg (LOGD_CORE, "audit socket closed");
}
}
}
gboolean
nm_audit_manager_audit_enabled (NMAuditManager *self)
{
#if HAVE_LIBAUDIT
NMAuditManagerPrivate *priv = NM_AUDIT_MANAGER_GET_PRIVATE (self);
if (priv->auditd_fd >= 0)
return TRUE;
#endif
return nm_logging_enabled (AUDIT_LOG_LEVEL, LOGD_AUDIT);
}
static void
nm_audit_manager_init (NMAuditManager *self)
{
#if HAVE_LIBAUDIT
NMAuditManagerPrivate *priv = NM_AUDIT_MANAGER_GET_PRIVATE (self);
priv->config = g_object_ref (nm_config_get ());
g_signal_connect (G_OBJECT (priv->config),
NM_CONFIG_SIGNAL_CONFIG_CHANGED,
G_CALLBACK (config_changed_cb),
self);
priv->auditd_fd = -1;
init_auditd (self);
#endif
}
static void
dispose (GObject *object)
{
#if HAVE_LIBAUDIT
NMAuditManager *self = NM_AUDIT_MANAGER (object);
NMAuditManagerPrivate *priv = NM_AUDIT_MANAGER_GET_PRIVATE (self);
if (priv->config) {
g_signal_handlers_disconnect_by_func (priv->config, config_changed_cb, self);
g_clear_object (&priv->config);
}
if (priv->auditd_fd >= 0) {
audit_close (priv->auditd_fd);
priv->auditd_fd = -1;
}
#endif
G_OBJECT_CLASS (nm_audit_manager_parent_class)->dispose (object);
}
