126 lines
4.9 KiB
C++
126 lines
4.9 KiB
C++
/*
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Copyright (C) 2020 The LineageOS Project.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided
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with the distribution.
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* Neither the name of The Linux Foundation nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <vector>
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#include <android-base/properties.h>
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#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
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#include <sys/_system_properties.h>
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using android::base::GetProperty;
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std::vector<std::string> ro_props_default_source_order = {
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"",
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"odm.",
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"product.",
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"system.",
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"system_ext.",
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"vendor.",
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"vendor_dlkm.",
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};
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void property_override(char const prop[], char const value[], bool add = true)
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{
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prop_info *pi;
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pi = (prop_info *) __system_property_find(prop);
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if (pi)
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__system_property_update(pi, value, strlen(value));
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else if (add)
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__system_property_add(prop, strlen(prop), value, strlen(value));
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}
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void set_ro_build_prop(const std::string &prop, const std::string &value) {
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for (const auto &source : ro_props_default_source_order) {
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auto prop_name = "ro." + source + "build." + prop;
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if (source == "")
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property_override(prop_name.c_str(), value.c_str());
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else
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property_override(prop_name.c_str(), value.c_str(), false);
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}
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};
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void set_ro_product_prop(const std::string &prop, const std::string &value) {
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for (const auto &source : ro_props_default_source_order) {
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auto prop_name = "ro.product." + source + prop;
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property_override(prop_name.c_str(), value.c_str(), false);
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}
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};
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void vendor_load_properties() {
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std::string region;
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std::string sku;
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region = GetProperty("ro.boot.hwc", "GLOBAL");
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sku = GetProperty("ro.boot.product.hardware.sku","pro");
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std::string model;
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std::string device;
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std::string fingerprint;
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std::string description;
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std::string mod_device;
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if (region == "GLOBAL") {
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model = "M2101K6G";
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device = "sweet";
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fingerprint = "Redmi/sweet_eea/sweet:13/TKQ1.221013.002/V14.0.2.0.TKFEUXM:user/release-keys";
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description = "sweet_eea-user 13 TKQ1.221013.002 V14.0.2.0.TKFEUXM release-keys";
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mod_device = "sweet_eea_global";
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property_override("ro.boot.product.hardware.sku", "sweet");
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} else if (region == "JAPAN") {
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model = "M2101K6R";
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device = "sweet";
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fingerprint = "Redmi/sweet_global/sweet:13/TKQ1.221013.002/V14.0.2.0.TKFMIXM:user/release-keys";
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description = "sweet_global-user 13 TKQ1.221013.002 V14.0.2.0.TKFMIXM release-keys";
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mod_device = "sweet_global";
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property_override("ro.boot.product.hardware.sku", "sweet");
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} else if (region == "INDIA") {
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if (sku == "std") {
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model = "M2101K6P";
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device = "sweetin";
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fingerprint = "Redmi/sweetin/sweetin:13/TKQ1.221013.002/V14.0.1.0.TKFINXM:user/release-keys";
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description = "sweetin-user 13 TKQ1.221013.002 V14.0.1.0.TKFINXM release-keys";
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mod_device = "sweetin_in_global";
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} else {
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model = "M2101K6I";
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device = "sweetin";
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fingerprint = "Redmi/sweetinpro/sweetin:13/TKQ1.221013.002/V14.0.1.0.TKFINXM:user/release-keys";
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description = "sweetinpro-user 13 TKQ1.221013.002 V14.0.1.0.TKFINXM release-keys";
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mod_device = "sweetin_in_global";
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}
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}
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set_ro_build_prop("fingerprint", fingerprint);
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set_ro_product_prop("device", device);
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set_ro_product_prop("model", model);
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property_override("ro.build.description", description.c_str());
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if (mod_device != "") {
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property_override("ro.product.mod_device", mod_device.c_str());
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}
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}
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