Collect some disk statistics.
Change-Id: Id30f4b7e5d121f2632592ebacf47a18ea1d89fec
BUG=chromium-os:12171
TEST=ran on target and observed that stats are generated
Review URL: http://codereview.chromium.org/6486021
diff --git a/metrics/metrics_daemon_main.cc b/metrics/metrics_daemon_main.cc
index f3f0714..899256c 100644
--- a/metrics/metrics_daemon_main.cc
+++ b/metrics/metrics_daemon_main.cc
@@ -9,11 +9,14 @@
DEFINE_bool(daemon, true, "run as daemon (use -nodaemon for debugging)");
+// Path to disk stats. This may be system dependent.
+const char kMetricsMainDiskStatsPath[] = "/sys/class/block/sda/stat";
+
int main(int argc, char** argv) {
google::ParseCommandLineFlags(&argc, &argv, true);
MetricsLibrary metrics_lib;
metrics_lib.Init();
MetricsDaemon daemon;
- daemon.Init(false, &metrics_lib);
+ daemon.Init(false, &metrics_lib, kMetricsMainDiskStatsPath);
daemon.Run(FLAGS_daemon);
}