Initial commit

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto

.github/workflows/main.yml

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+name: Main
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ main ]
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    if: ${{ !startsWith(github.event.head_commit.message, '[skip ci]') }}
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        submodules: 'recursive'
+        fetch-depth: 0
+    - name: SetupNDK
+      uses: nttld/setup-ndk@v1
+      id: setup-ndk
+      with:
+        ndk-version: r24
+    - name: Build
+      id: build
+      run: |
+        chmod 777 ./build.sh
+        ./build.sh
+    - name: Upload release
+      uses: actions/upload-artifact@v3
+      with:
+        name: magisk-module-release
+        path: out/magisk-module

.gitignore

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+.DS_Store
+*.zip
+*.so
+*.dex
+
+# VS Code Java Language Server
+.settings/
+.project
+.classpath
+*.iml
+.gradle
+/local.properties
+/.idea
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
+*.sha256

.gitmodules

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+[submodule "native/jni/libcxx"]
+	path = native/jni/libcxx
+	url = https://github.com/huskydg/libcxx.git

build.sh

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+#!/usr/bin/env bash
+
+set -euo pipefail
+
+build_mode="${1:-release}"
+
+cd "$(dirname "$0")"
+
+pushd native
+rm -fr libs obj
+debug_mode=1
+if [[ "$build_mode" == "release" ]]; then
+    debug_mode=0
+fi
+ndk-build -j4 NDK_DEBUG=$debug_mode
+popd
+
+rm -rf out
+mkdir -p out
+cp -af magisk-module out
+mv -fT native/libs out/magisk-module/libs
+zip -r9 out/magisk-module-release.zip out/magisk-module

magisk-module/META-INF/com/google/android/update-binary

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+#!/sbin/sh
+
+#################
+# Initialization
+#################
+
+umask 022
+
+# echo before loading util_functions
+ui_print() { echo "$1"; }
+
+require_new_magisk() {
+  ui_print "*******************************"
+  ui_print " Please install Magisk v20.4+! "
+  ui_print "*******************************"
+  exit 1
+}
+
+#########################
+# Load util_functions.sh
+#########################
+
+OUTFD=$2
+ZIPFILE=$3
+
+mount /data 2>/dev/null
+
+[ -f /data/adb/magisk/util_functions.sh ] || require_new_magisk
+. /data/adb/magisk/util_functions.sh
+[ $MAGISK_VER_CODE -lt 20400 ] && require_new_magisk
+
+install_module
+exit 0

magisk-module/META-INF/com/google/android/updater-script

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+#MAGISK

magisk-module/customize.sh

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+mkdir -p "$MODPATH/system/bin"
+api_level_arch_detect
+[ ! -d "$MODPATH/libs/$ABI" ] && abort "! $ABI not supported"
+cp -af "$MODPATH/libs/$ABI/"* "$MODPATH/system/bin"
+rm -rf "$MODPATH/libs"
+chcon -R u:object_r:system_file:s0 "$MODPATH/system"
+chmod -R 755 "$MODPATH/system/bin"

magisk-module/module.prop

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+id=example_module
+name=Example module
+author=HuskyDG
+version=1.0
+versionCode=1
+description=module that add some stuff

native/.gitignore

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+/build
+/libs
+/obj

native/build.gradle

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+plugins {
+    id 'com.android.library'
+}
+
+android {
+    externalNativeBuild {
+        ndkBuild {
+            path("jni/Android.mk")
+        }
+    }
+}

native/jni/Android.mk

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+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := example
+LOCAL_SRC_FILES := example.cpp
+LOCAL_STATIC_LIBRARIES := libcxx
+LOCAL_LDLIBS := -llog
+include $(BUILD_EXECUTABLE)
+
+include jni/libcxx/Android.mk

native/jni/Application.mk

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+APP_ABI      := armeabi-v7a arm64-v8a x86 x86_64
+APP_CPPFLAGS := -std=c++17 -fno-exceptions -fno-rtti -fvisibility=hidden -fvisibility-inlines-hidden
+APP_STL      := none
+APP_PLATFORM := android-21

native/jni/example.cpp

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+#include <iostream>
+using namespace std;
+int main(int argc, char *argv[])
+{
+	
+	return 0;
+}

native/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest package="native" />