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/*
* Copyright (C) 2022 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#include <android-base/logging.h>
#include <android-base/properties.h>
#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
#include <sys/_system_properties.h>
using android::base::GetProperty;
/*
* SetProperty does not allow updating read only properties and as a result
* does not work for our use case. Write "OverrideProperty" to do practically
* the same thing as "SetProperty" without this restriction.
*/
void OverrideProperty(const char* name, const char* value) {
size_t valuelen = strlen(value);
prop_info* pi = (prop_info*)__system_property_find(name);
if (pi != nullptr) {
__system_property_update(pi, value, valuelen);
} else {
__system_property_add(name, strlen(name), value, valuelen);
}
}
/*
* Only for read-only properties. Properties that can be wrote to more
* than once should be set in a typical init script (e.g. init.oplus.hw.rc)
* after the original property has been set.
*/
void vendor_load_properties() {
auto device = GetProperty("ro.product.product.device", "");
auto rf_version = std::stoi(GetProperty("ro.boot.rf_version", "0"));
switch (rf_version) {
case 11: // CN
if (device == "OnePlus8") {
OverrideProperty("ro.product.product.model", "IN2010");
} else if (device == "OnePlus8T") {
OverrideProperty("ro.product.product.model", "KB2000");
} else if (device == "OnePlus8Pro") {
OverrideProperty("ro.product.product.model", "IN2020");
} else if (device == "OnePlus9R") {
OverrideProperty("ro.product.product.model", "LE2100");
}
break;
case 12: // TMO
if (device == "OnePlus8") {
OverrideProperty("ro.product.product.model", "IN2017");
} else if (device == "OnePlus8T") {
OverrideProperty("ro.product.product.model", "KB2007");
} else if (device == "OnePlus8Pro") {
OverrideProperty("ro.product.product.model", "IN2027");
}
break;
case 13: // IN
if (device == "OnePlus8") {
OverrideProperty("ro.product.product.model", "IN2011");
} else if (device == "OnePlus8T") {
OverrideProperty("ro.product.product.model", "KB2001");
} else if (device == "OnePlus8Pro") {
OverrideProperty("ro.product.product.model", "IN2021");
} else if (device == "OnePlus9R") {
OverrideProperty("ro.product.product.model", "LE2101");
}
break;
case 14: // EU
if (device == "OnePlus8") {
OverrideProperty("ro.product.product.model", "IN2013");
} else if (device == "OnePlus8T") {
OverrideProperty("ro.product.product.model", "KB2003");
} else if (device == "OnePlus8Pro") {
OverrideProperty("ro.product.product.model", "IN2023");
}
break;
case 15: // NA
if (device == "OnePlus8") {
OverrideProperty("ro.product.product.model", "IN2015");
} else if (device == "OnePlus8T") {
OverrideProperty("ro.product.product.model", "KB2005");
} else if (device == "OnePlus8Pro") {
OverrideProperty("ro.product.product.model", "IN2025");
}
break;
default:
LOG(ERROR) << "Unexpected RF version: " << rf_version;
}
}
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