netdata/netdata

// SPDX-License-Identifier: GPL-3.0-or-later

package dnsmasq_dhcp

import "errors"

func (d *DnsmasqDHCP) validateConfig() error {
    if d.LeasesPath == "" {
        return errors.New("empty 'leases_path'")
    }
    return nil
}

func (d *DnsmasqDHCP) checkLeasesPath() error {
    f, err := openFile(d.LeasesPath)
    if err != nil {
        return err
    }
    _ = f.Close()
    return nil
}