标签:int mount tin recovery default cas prope top files
/system/core/init/init.cpp
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int main(int argc, char** argv) {
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    // Don‘t mount filesystems or start core system services in charger mode.
    std::string bootmode = GetProperty("ro.bootmode", "");
    if (bootmode == "charger") {
        am.QueueEventTrigger("charger");
    } else {
        am.QueueEventTrigger("late-init");
    }
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...../system/core/rootdir/init.rc
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on charger
    class_start charger
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...../system/core/healthd/Android.mk
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LOCAL_SRC_FILES :=     charger.cpp 
LOCAL_MODULE := charger
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...../system/core/healthd/charger.cpp
int healthd_charger_main(int argc, char** argv) {
    int ch;
    healthd_mode_ops = &charger_ops;
    while ((ch = getopt(argc, argv, "cr")) != -1) {
        switch (ch) {
            case ‘c‘:
                // -c is now a noop
                break;
            case ‘r‘:
                // force nops for recovery
                healthd_mode_ops = &healthd_nops;
                break;
            case ‘?‘:
            default:
                KLOG_ERROR(LOG_TAG, "Unrecognized charger option: %c\n",
                        optopt);
                exit(1);
        }
    }
    return healthd_main();
}
int main(int argc, char** argv) {
    return healthd_charger_main(argc, argv);
}[To Be Continued]
标签:int mount tin recovery default cas prope top files
原文地址:https://www.cnblogs.com/youchihwang/p/9610876.html