hiphi: Introduce device and model spoofing

Co-authored-by: Zinadin Zidan <zidan44@pixelexperience.org>
Co-authored-by: TTTT555 <albukerko@gmail.com>
Co-authored-by: Sebastiano Barezzi <barezzisebastiano@gmail.com>
Co-authored-by: luk1337 <priv.luk@gmail.com>
Co-authored-by: sekaiacg <sekaiacg@gmail.com>
Signed-off-by: 7Soldier <reg.fm4@gmail.com>

BoardConfig.mk

@@ -45,6 +45,10 @@ TARGET_NO_BOOTLOADER := true
 # Display
 TARGET_SCREEN_DENSITY := 400
 
+# Init
+TARGET_INIT_VENDOR_LIB := //$(DEVICE_PATH):libinit_hiphi
+TARGET_RECOVERY_DEVICE_MODULES := libinit_hiphi
+
 # Kernel
 BOARD_BOOTIMG_HEADER_VERSION := 4
 BOARD_MKBOOTIMG_ARGS += --header_version $(BOARD_BOOTIMG_HEADER_VERSION)

libinit/Android.bp

@@ -0,0 +1,19 @@
+//
+// Copyright (C) 2022 Team Win Recovery Project
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+cc_library_static {
+    name: "libinit_hiphi",
+    recovery_available: true,
+    srcs: ["init_hiphi.cpp"],
+    whole_static_libs: ["libbase"],
+    include_dirs: [
+        "system/core/init",
+        "system/libbase/include"
+    ],
+    shared_libs: [
+        "libbase",
+    ],
+}

libinit/init_hiphi.cpp

@@ -0,0 +1,99 @@
+//
+// Copyright (C) 2022 Team Win Recovery Project
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
+#include <sys/_system_properties.h>
+#include <sys/resource.h>
+
+#include <android-base/properties.h>
+#include <android-base/logging.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include "property_service.h"
+#include "vendor_init.h"
+
+using android::base::GetProperty;
+
+void property_override(const std::string& name, const std::string& value)
+{
+    size_t valuelen = value.size();
+
+    prop_info* pi = (prop_info*) __system_property_find(name.c_str());
+    if (pi != nullptr) {
+        __system_property_update(pi, value.c_str(), valuelen);
+    }
+    else {
+        int rc = __system_property_add(name.c_str(), name.size(), value.c_str(), valuelen);
+        if (rc < 0) {
+            LOG(ERROR) << "property_set(\"" << name << "\", \"" << value << "\") failed: "
+                       << "__system_property_add failed";
+        }
+    }
+}
+
+void load_device_properties(const std::string& description, const std::string& fingerprint, const std::string& device, const std::string& model) {
+    property_override("ro.build.description", description);
+    property_override("ro.build.fingerprint", fingerprint);
+    property_override("ro.build.product", device);
+    property_override("ro.product.build.fingerprint", fingerprint);
+    property_override("ro.product.device", device);
+    property_override("ro.product.name", device);
+    property_override("ro.product.model", model);
+    property_override("ro.product.odm.build.fingerprint", fingerprint);
+    property_override("ro.product.odm.device", device);
+    property_override("ro.product.odm.name", device);
+    property_override("ro.product.odm.model", model);
+    property_override("ro.product.odm_dlkm.build.fingerprint", fingerprint);
+    property_override("ro.product.odm_dlkm.device", device);
+    property_override("ro.product.odm_dlkm.name", device);
+    property_override("ro.product.odm_dlkm.model", model);
+    property_override("ro.product.system.build.fingerprint", fingerprint);
+    property_override("ro.product.system.device", device);
+    property_override("ro.product.system.name", device);
+    property_override("ro.product.system.model", model);
+    property_override("ro.product.vendor.build.fingerprint", fingerprint);
+    property_override("ro.product.vendor.device", device);
+    property_override("ro.product.vendor.name", device);
+    property_override("ro.product.vendor.model", model);
+    property_override("ro.product.vendor_dlkm.build.fingerprint", fingerprint);
+    property_override("ro.product.vendor_dlkm.device", device);
+    property_override("ro.product.vendor_dlkm.name", device);
+    property_override("ro.product.vendor_dlkm.model", model);
+    property_override("ro.product.product.build.fingerprint", fingerprint);
+    property_override("ro.product.product.device", device);
+    property_override("ro.product.product.name", device);
+    property_override("ro.product.product.model", model);
+    property_override("ro.product.system_ext.build.fingerprint", fingerprint);
+    property_override("ro.product.system_ext.device", device);
+    property_override("ro.product.system_ext.name", device);
+    property_override("ro.product.system_ext.model", model);
+}
+
+void vendor_load_properties() {
+    const std::string sku = GetProperty("ro.boot.hardware.sku", "");
+    if (sku == "XT2201-1") {
+        load_device_properties("hiphi-user 12 S3SHS32.12-42-11-5 bf0951", "motorola/hiphi/hiphi:12/S3SHS32.12-42-11-5/bf0951:user/release-keys", "hiphi", "Motorola Edge 30 Pro");
+    }
+    else if (sku == "XT2201-3") {
+        load_device_properties("hiphi-user 12 S3SHS32.12-42-11-5 bf0951", "motorola/hiphi/hiphi:12/S3SHS32.12-42-11-5/bf0951:user/release-keys", "hiphi", "Motorola Edge Plus (2022)");
+    }
+    else if (sku == "XT2201-4") {
+        load_device_properties("hiphi-user 12 S3SHS32.12-41-4-1 66f58d", "motorola/hiphi/hiphi:12/S3SHS32.12-41-4-1/66f58d:user/release-keys", "hiphi", "Motorola Edge Plus 5G UW");
+    }
+    else if (sku == "XT2201-2") {
+        load_device_properties("hiphic-user 12 S3SC32.7-42-20 02af5", "motorola/hiphic/hiphic:12/S3SC32.7-42-20/02af5:user/release-keys", "hiphic", "Motorola Edge X30");
+    }
+    else if (sku == "XT2201-6") {
+        load_device_properties("hiphid-user 12 S3SF32.35-5-9 37351", "motorola/hiphid/hiphid:12/S3SF32.35-5-9/37351:user/release-keys", "hiphid", "Motorola Edge X30");
+    }
+    else {
+        load_device_properties("hiphic-user 12 S3SC32.7-42-20 02af5", "motorola/hiphic/hiphic:12/S3SC32.7-42-20/02af5:user/release-keys", "hiphic", "Motorola Edge X30");
+   }
+}