blob: 88d805b63361ec9a6d8a77d9905f604157781af2 [file] [log] [blame]
// Copyright 2014 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "permission_broker/tty_subsystem_udev_rule.h"
#include <libudev.h>
#include <string>
using std::string;
namespace permission_broker {
TtySubsystemUdevRule::TtySubsystemUdevRule(const string& name)
: UdevRule(name) {}
Rule::Result TtySubsystemUdevRule::ProcessDevice(udev_device* device) {
const char* const subsystem = udev_device_get_subsystem(device);
if (!subsystem || strcmp(subsystem, "tty"))
return IGNORE;
return ProcessTtyDevice(device);
} // namespace permission_broker