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1 // Copyright (c) 2009 The Chromium OS Authors. All rights reserved. | 1 // Copyright (c) 2009 The Chromium OS Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 | 5 |
6 #include <gflags/gflags.h> | 6 #include <gflags/gflags.h> |
7 | 7 |
8 #include "metrics_daemon.h" | 8 #include "metrics_daemon.h" |
9 | 9 |
10 DEFINE_bool(daemon, true, "run as daemon (use -nodaemon for debugging)"); | 10 DEFINE_bool(daemon, true, "run as daemon (use -nodaemon for debugging)"); |
11 | 11 |
| 12 // Path to disk stats. This may be system dependent. |
| 13 const char kMetricsMainDiskStatsPath[] = "/sys/class/block/sda/stat"; |
| 14 |
12 int main(int argc, char** argv) { | 15 int main(int argc, char** argv) { |
13 google::ParseCommandLineFlags(&argc, &argv, true); | 16 google::ParseCommandLineFlags(&argc, &argv, true); |
14 MetricsLibrary metrics_lib; | 17 MetricsLibrary metrics_lib; |
15 metrics_lib.Init(); | 18 metrics_lib.Init(); |
16 MetricsDaemon daemon; | 19 MetricsDaemon daemon; |
17 daemon.Init(false, &metrics_lib); | 20 daemon.Init(false, &metrics_lib, kMetricsMainDiskStatsPath); |
18 daemon.Run(FLAGS_daemon); | 21 daemon.Run(FLAGS_daemon); |
19 } | 22 } |
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