Revert "bootstat: Remove custom uptime parser in favor of elapsedRealtime."
This reverts commit 26f40c04c3ad80e2bc449990010d39d1c1b9a5f0.
This change broke the Darwin SDK target.
Test: none
Change-Id: Ia54fe2c31da8d8fa2825e023b035fb8321dcd457
diff --git a/bootstat/bootstat.cpp b/bootstat/bootstat.cpp
index 322add3..c85667e 100644
--- a/bootstat/bootstat.cpp
+++ b/bootstat/bootstat.cpp
@@ -21,7 +21,6 @@
#include <getopt.h>
#include <unistd.h>
-#include <chrono>
#include <cmath>
#include <cstddef>
#include <cstdio>
@@ -32,7 +31,6 @@
#include <vector>
#include <android/log.h>
-#include <android-base/chrono_utils.h>
#include <android-base/logging.h>
#include <android-base/parseint.h>
#include <android-base/strings.h>
@@ -40,6 +38,7 @@
#include "boot_event_record_store.h"
#include "histogram_logger.h"
+#include "uptime_parser.h"
namespace {
@@ -248,8 +247,7 @@
BootEventRecordStore boot_event_store;
BootEventRecordStore::BootEventRecord record;
- auto uptime = std::chrono::duration_cast<std::chrono::seconds>(
- android::base::boot_clock::now().time_since_epoch());
+ time_t uptime = bootstat::ParseUptime();
time_t current_time_utc = time(nullptr);
if (boot_event_store.GetBootEvent("last_boot_time_utc", &record)) {
@@ -276,22 +274,22 @@
// Log the amount of time elapsed until the device is decrypted, which
// includes the variable amount of time the user takes to enter the
// decryption password.
- boot_event_store.AddBootEventWithValue("boot_decryption_complete", uptime.count());
+ boot_event_store.AddBootEventWithValue("boot_decryption_complete", uptime);
// Subtract the decryption time to normalize the boot cycle timing.
- std::chrono::seconds boot_complete = std::chrono::seconds(uptime.count() - record.second);
+ time_t boot_complete = uptime - record.second;
boot_event_store.AddBootEventWithValue(boot_complete_prefix + "_post_decrypt",
- boot_complete.count());
+ boot_complete);
} else {
boot_event_store.AddBootEventWithValue(boot_complete_prefix + "_no_encryption",
- uptime.count());
+ uptime);
}
// Record the total time from device startup to boot complete, regardless of
// encryption state.
- boot_event_store.AddBootEventWithValue(boot_complete_prefix, uptime.count());
+ boot_event_store.AddBootEventWithValue(boot_complete_prefix, uptime);
RecordInitBootTimeProp(&boot_event_store, "ro.boottime.init");
RecordInitBootTimeProp(&boot_event_store, "ro.boottime.init.selinux");