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Repackage Magisk Manager for hiding

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topjohnwu
2017-10-21 22:54:47 +08:00
parent 5880d4a6ec
commit f5cc2af5d0
39 changed files with 127 additions and 215 deletions
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21
app/src/main/java/com/topjohnwu/magisk/MagiskManager.java
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@@ -9,6 +9,7 @@ import android.app.job.JobScheduler;
import android.content.ComponentName;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.os.Build;
@@ -44,6 +45,7 @@ public class MagiskManager extends Application {
// Global weak reference to self
private static WeakReference<MagiskManager> weakSelf;
public static final String ORIG_PKG_NAME = "com.topjohnwu.magisk";
public static final String MAGISK_DISABLE_FILE = "/cache/.disable_magisk";
public static final String MAGISK_HOST_FILE = "/magisk/.core/hosts";
public static final String TMP_FOLDER_PATH = "/dev/tmp";
@@ -68,6 +70,7 @@ public class MagiskManager extends Application {
public final Topic localeDone = new Topic();
// Info
public int userId;
public String magiskVersionString;
public int magiskVersionCode = -1;
public String remoteMagiskVersionString;
@@ -125,6 +128,7 @@ public class MagiskManager extends Application {
public void onCreate() {
super.onCreate();
prefs = PreferenceManager.getDefaultSharedPreferences(this);
userId = getApplicationInfo().uid / 100000;
if (Utils.getDatabasePath(this, SuDatabaseHelper.DB_NAME).exists()) {
// Don't migrate yet, wait and check Magisk version
@@ -133,6 +137,15 @@ public class MagiskManager extends Application {
suDB = new SuDatabaseHelper();
}
// If detect original package, self destruct!
if (!getPackageName().equals(ORIG_PKG_NAME)) {
try {
getPackageManager().getApplicationInfo(ORIG_PKG_NAME, 0);
Shell.su(String.format(Locale.US, "pm uninstall --user %d %s", userId, getPackageName()));
return;
} catch (PackageManager.NameNotFoundException ignored) { /* Expected*/ }
}
repoDB = new RepoDatabaseHelper(this);
defaultLocale = Locale.getDefault();
setLocale();
@@ -258,6 +271,14 @@ public class MagiskManager extends Application {
// Setup suDB
SuDatabaseHelper.setupSuDB();
// Check alternative Magisk Manager
String pkg;
if (getPackageName().equals(ORIG_PKG_NAME) &&
(pkg = suDB.getStrings(SuDatabaseHelper.REQUESTER, null)) != null) {
Shell.su_raw("pm uninstall " + pkg);
suDB.setStrings(SuDatabaseHelper.REQUESTER, null);
}
// Add update checking service
if (UPDATE_SERVICE_VER > updateServiceVersion) {
ComponentName service = new ComponentName(this, UpdateCheckService.class);