61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/*
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* Copyright (C) 2021-2025 The LineageOS Project
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "include/libinit_variant.h"
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#include "include/libinit_utils.h"
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#include <android-base/logging.h>
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#include <android-base/properties.h>
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#include <string>
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using android::base::GetProperty;
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static const std::string kHwcProp = "ro.boot.hwc";
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static const std::string kSkuProp = "ro.boot.product.hardware.sku";
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void search_variant(const std::vector<variant_info>& variants) {
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std::string hwc_value = GetProperty(kHwcProp, "");
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std::string sku_value = GetProperty(kSkuProp, "");
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for (const auto& variant : variants) {
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if (variant.hwc_value != "" && variant.hwc_value != hwc_value) {
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continue;
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}
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if (variant.sku_value != "" && variant.sku_value != sku_value) {
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continue;
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}
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set_variant_props(variant);
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return;
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}
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}
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void set_variant_props(const variant_info& variant) {
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// Older devices don't have marketname
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auto marketname = !variant.marketname.empty() ? variant.marketname : variant.model;
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set_ro_build_prop("brand", variant.brand, true);
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set_ro_build_prop("device", variant.device, true);
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set_ro_build_prop("marketname", marketname, true);
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set_ro_build_prop("model", variant.model, true);
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property_override("vendor.usb.product_string", marketname, true);
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if (access("/system/bin/recovery", F_OK) != 0) {
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property_override("bluetooth.device.default_name", marketname, true);
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set_ro_build_prop("fingerprint", variant.build_fingerprint);
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property_override("ro.bootimage.build.fingerprint", variant.build_fingerprint);
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property_override("ro.build.description",
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fingerprint_to_description(variant.build_fingerprint));
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}
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if (variant.nfc) {
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property_override(kSkuProp, "nfc");
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}
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}
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