BOBtheBlinker/android_device_oneplus_dre
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dre: init: Set model based on project codename

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Co-authored-by: dianlujitao <dianlujitao@lineageos.org>
Change-Id: I06f9acda3fe77f57a1bc24ee5a802db0ab3b8d60
This commit is contained in:
Alexander Koskovich 2022-05-12 01:06:04 -07:00 committed by Albert Tang
parent f8e7669aa3
commit 7e05eef029
3 changed files with 56 additions and 0 deletions
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3
BoardConfig.mk
View file

@ -93,6 +93,9 @@ DEVICE_MATRIX_FILE := $(DEVICE_PATH)/compatibility_matrix.xml
DEVICE_MANIFEST_FILE := $(DEVICE_PATH)/manifest.xml
ODM_MANIFEST_FILES := $(DEVICE_PATH)/manifest_odm.xml
# Init
TARGET_INIT_VENDOR_LIB := //$(DEVICE_PATH):libinit_oplus
# Kernel
BOARD_BOOT_HEADER_VERSION := 3
BOARD_KERNEL_BASE := 0x00000000

7
init/Android.bp
View file

@ -3,6 +3,13 @@
// SPDX-License-Identifier: Apache-2.0
//
cc_library_static {
name: "libinit_oplus",
recovery_available: true,
shared_libs: ["libbase"],
srcs: ["init_oplus.cpp"],
}
prebuilt_etc {
name: "fstab.qcom",
src: "fstab.qcom",

46
init/init_oplus.cpp Normal file
View file

@ -0,0 +1,46 @@
/*
* 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 prj_codename = GetProperty("ro.boot.project_codename", "");
if (prj_codename == "dre9") // Unlocked
OverrideProperty("ro.product.product.model", "DE2117");
else { // T-Mobile (dre8t) or Metro by T-Mobile (dre8m)
OverrideProperty("ro.product.product.model", "DE2118");
OverrideProperty("ro.product.product.device", "OnePlusN200TMO");
OverrideProperty("ro.product.product.name", "OnePlusN200TMO");
}
}