Remove busybox

busybox/.gitignore

@@ -1 +0,0 @@
-/build

busybox/build.gradle.kts

@@ -1,10 +0,0 @@
-plugins {
-    id("com.android.library")
-}
-
-group="com.github.topjohnwu.libsu"
-
-dependencies {
-    implementation(fileTree(mapOf("dir" to "libs", "include" to listOf("*.jar"))))
-    compileOnly(project(":core"))
-}

busybox/src/main/AndroidManifest.xml

@@ -1,4 +0,0 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.topjohnwu.superuser.busybox" >
-    <application android:extractNativeLibs="true" />
-</manifest>

busybox/src/main/java/com/topjohnwu/superuser/BusyBoxInstaller.java

@@ -1,113 +0,0 @@
-/*
- * Copyright 2021 John "topjohnwu" Wu
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.topjohnwu.superuser;
-
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.os.Build;
-import android.system.Os;
-
-import androidx.annotation.NonNull;
-
-import java.io.File;
-import java.lang.reflect.Method;
-import java.util.UUID;
-
-/**
- * An initializer that installs and setup the bundled BusyBox.
- * <p>
- * {@code libsu} bundles with BusyBox binaries, supporting arm/arm64/x86/x64.
- * It is non trivial to bundle executables complying with Play Store and modern Android
- * restrictions, and at the same time workaround issues on older Samsung devices.
- * Using this initializer handles all of that for you.
- * <p>
- * Register this class with {@link Shell.Builder#setInitializers(Class[])} to let {@code libsu}
- * install and setup the shell to use the bundled BusyBox binary.
- * <p>
- * After the initializer is run, the shell will be using BusyBox's "Standalone Mode ASH" mode.
- * Please refer to the
- * <a href="https://topjohnwu.github.io/Magisk/guides.html#busybox">Magisk Documentation</a>
- * for more details on how "Standalone Mode ASH" mode works.
- * @deprecated
- */
-@Deprecated
-public class BusyBoxInstaller extends Shell.Initializer {
-
-    private static final String LIBSU_PREF = "libsu";
-    private static final String BB_UUID = "bb_uuid";
-
-    private static void symlink(String oldPath, String newPath) {
-        try {
-            if (Build.VERSION.SDK_INT >= 21) {
-                Os.symlink(oldPath, newPath);
-            } else {
-                // Works on API 14+
-                Object os = Class.forName("libcore.io.Libcore").getField("os").get(null);
-                Method symlink = os.getClass().getMethod("symlink", String.class, String.class);
-                symlink.invoke(os, oldPath, newPath);
-            }
-        } catch (Exception ignored) {}
-    }
-
-    private static Context getDeContext(Context context) {
-        return Build.VERSION.SDK_INT >= 24 ? context.createDeviceProtectedStorageContext() : context;
-    }
-
-    private static boolean cmdResult(Shell shell, String cmd) {
-        return shell.newJob().add(cmd).to(null).exec().isSuccess();
-    }
-
-    @Override
-    public boolean onInit(@NonNull Context context, @NonNull Shell shell) {
-        Shell.Job job = shell.newJob();
-        job.add("export ASH_STANDALONE=1");
-
-        File lib = new File(context.getApplicationInfo().nativeLibraryDir, "libbusybox.so");
-        if (shell.isRoot() && !cmdResult(shell, lib + " sh -c '" + lib + " true'")) {
-            // This happens ONLY on some older Samsung devices
-            if (cmdResult(shell, "[ -x $(magisk --path)/busybox/busybox ]")) {
-                // Modern Magisk installed, use that instead
-                job.add("exec $(magisk --path)/busybox/busybox sh");
-            } else {
-                // Copy busybox to somewhere outside of /data
-                Context de = getDeContext(context);
-                SharedPreferences prefs = de.getSharedPreferences(LIBSU_PREF, Context.MODE_PRIVATE);
-                String uuid = prefs.getString(BB_UUID, null);
-                if (uuid == null) {
-                    uuid = UUID.randomUUID().toString();
-                    prefs.edit().putString(BB_UUID, uuid).apply();
-                }
-                String tmp = "/dev/busybox-" + uuid;
-                File link = new File(de.getCacheDir(), "libbusybox.so");
-                if (!cmdResult(shell, "[ -x " + link + " ]")) {
-                    link.delete();
-                    symlink(tmp, link.getPath());
-                    job.add(
-                        "cp -af " + lib + " " + tmp,
-                        "chmod 700 " + tmp
-                    );
-                }
-                job.add("exec " + link + " sh");
-            }
-        } else {
-            // We can directly execute without an issue
-            job.add("exec " + lib + " sh");
-        }
-
-        return job.exec().isSuccess();
-    }
-}

settings.gradle.kts

@@ -1 +1 @@
-include(":example", ":core", ":service", ":nio", ":io", ":busybox")
+include(":example", ":core", ":service", ":nio", ":io")