mirror of
https://github.com/chararomandroid/android_device_samsung_a20
synced 2026-08-21 19:55:33 -04:00
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
/*
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* Copyright 2021 Soo Hwan Na "Royna"
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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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#define KMSG_PATH "/proc/kmsg"
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#define CHECK_KMSG "/data/debug/kmsg"
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#define WRITE_KMSG "/data/debug/logs/kmsg.txt"
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#define LOG_TAG "DebugKmsgDaemon"
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#include <fstream>
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#include <log/log.h>
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bool check_data(){
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std::ifstream datafile(CHECK_KMSG);
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if(datafile.good()){
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datafile.close();
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ALOGI("Found %s, logging...", CHECK_KMSG);
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return true;
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}else{
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ALOGW("Couldn't find %s, not logging...", CHECK_KMSG);
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return false;
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}
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}
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void copy_kmsg(){
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if(check_data()){
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std::ifstream readfile(KMSG_PATH);
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std::ofstream writefile(WRITE_KMSG);
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writefile << readfile.rdbuf();
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}
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}
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