50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
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/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* Report realtime, uptime, awake percentage, and sleep percentage to stdout.
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* Primarily called by powerdroid test harness.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include "utils/SystemClock.h"
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int main(int argc, char *argv[])
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{
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int64_t realtime, uptime;
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int64_t awaketime, sleeptime;
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uptime = android::uptimeMillis();
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realtime = android::elapsedRealtime();
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if (realtime == 0) {
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realtime = 1;
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}
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awaketime = ((1000 * uptime / realtime) + 5) / 10;
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sleeptime = ((1000 * (realtime - uptime) / realtime) + 5) / 10;
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printf("%jd %jd %jd %jd\n", (intmax_t) realtime, (intmax_t) uptime,
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(intmax_t) awaketime, (intmax_t) sleeptime);
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}
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/* vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab */
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