Merge monitor_reconfigure into powerd.

drm-tool.cc

Index: drm-tool.cc
diff --git a/drm-tool.cc b/drm-tool.cc
new file mode 100644
index 0000000000000000000000000000000000000000..0bd4f462680a61fa05e0701d0b297ba786cbf77d
--- /dev/null
+++ b/drm-tool.cc
@@ -0,0 +1,38 @@
+// 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 "base/scoped_ptr.h"

[tfarina, 2011/04/14 02:36:05]

I don't see any uses of scoped_ptr here.

[marcheu, 2011/04/14 02:52:10]

Done.

+#include "base/string_util.h"

[tfarina, 2011/04/14 02:36:05]

Why do you need this include?

[marcheu, 2011/04/14 02:52:10]

Removed.

+#include "power_manager/udev_listener.h"
+
+// drm-tool: A simple tool to monitor drm hotplug events with udev.
+
+class DrmCallback : public power_manager::UdevCallback {
+ public:
+  void Run(GIOChannel* source, GIOCondition condition) {
+    (void) source;

[tfarina, 2011/04/14 02:36:05]

hum? If it's to please the compiler, maybe /* source */ and /* condition */ on
the parameters instead?

[marcheu, 2011/04/14 02:52:10]

Done.

+    (void) condition;
+    printf("Udev drm callback\n");

[tfarina, 2011/04/14 02:36:05]

Could you use some other macro from logging.h instead?

[marcheu, 2011/04/14 02:52:10]

Hmm, but other *tool.cc files use printf.

+  }
+};
+
+int main(int argc, char* argv[]) {

[tfarina, 2011/04/14 02:36:05]

I'd change this to char** argv (just personal preference).

[marcheu, 2011/04/14 02:52:10]

All of chrome OS (including other tools) uses int main(int argc, char* argv[])

+  google::ParseCommandLineFlags(&argc, &argv, true);
+  DrmCallback callback;
+  power_manager::UdevListener drm_listener(&callback, "drm");
+  if (!drm_listener.Init())
+    LOG(WARNING) << "Cannot initialize drm listener";
+  GMainLoop* loop = g_main_loop_new(NULL, false);
+  g_main_loop_run(loop);
+  return 0;
+}
+

[tfarina, 2011/04/14 02:36:05]

remove this blank line.

[marcheu, 2011/04/14 02:52:10]

Done.