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// +build !windows
// Copyright (C) 2018 LEAP
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package systray
import (
"os"
"os/signal"
"syscall"
"0xacab.org/leap/bitmask-vpn/pkg/bitmask"
)
func listenSignals(bm bitmask.Bitmask) {
sigusrCh := make(chan os.Signal, 1)
signal.Notify(sigusrCh, syscall.SIGUSR1)
for range sigusrCh {
bm.ReloadFirewall()
}
}
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