func restoreHostsFile(tun string, qualify bool) {
becomeRoot()
var err error
if qualify {
err = hosts.ReplaceTagged("mole."+tun, nil)
} else {
err = hosts.ReplaceTagged("mole", nil)
}
if err != nil {
warnln(err)
}
dropRoot()
}
func addToHostsFile(tag string, domain string, cfg *conf.Config) {
var entries []hosts.Entry
for _, fwd := range cfg.Forwards {
ps := strings.SplitN(fwd.Name, " ", 2)
name := strings.ToLower(ps[0])
if domain != "" {
name = name + "." + domain
}
ip := fwd.Lines[0].SrcIP
entries = append(entries, hosts.Entry{IP: ip, Names: []string{name}})
}
requireRoot("update /etc/hosts")
becomeRoot()
err := hosts.ReplaceTagged(tag, entries)
dropRoot()
fatalErr(err)
}