Merge monitor_reconfigure into powerd.

drm-tool.cc

+// Copyright (c) 2011 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 <gdk/gdk.h>
+#include <gflags/gflags.h>
+#include <glib.h>
+#include <inttypes.h>
+
+#include <cstdio>
+
+#include "base/logging.h"
+#include "power_manager/udev_controller.h"
+
+// drm-tool: A simple tool to monitor drm hotplug events with udev.
+
+class DrmCallback : public power_manager::UdevDelegate {
+ public:
+  void Run(GIOChannel* /* source */, GIOCondition /* condition */) {
+    printf("Udev drm callback\n");
+  }
+};
+
+int main(int argc, char* argv[]) {
+  google::ParseCommandLineFlags(&argc, &argv, true);
+  DrmCallback callback;
+  power_manager::UdevController drm_controller(&callback, "drm");
+  if (!drm_controller.Init())
+    LOG(WARNING) << "Cannot initialize drm controller";
+  GMainLoop* loop = g_main_loop_new(NULL, false);
+  g_main_loop_run(loop);
+  return 0;
+}