Magisk Manager is now a SU client

1. Add request popup 2. Add su request notifications 3. Add su database helpers
2025-09-06 06:36:58 +00:00 · 2017-01-24 14:19:28 +08:00
parent cf16fd0104
commit 0bd0eb9e59
12 changed files with 505 additions and 3 deletions
@@ -0,0 +1,78 @@
+package com.topjohnwu.magisk.superuser;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SuDatabaseHelper extends SQLiteOpenHelper {
+
+    private static final int DATABASE_VER = 1;
+    private static final String TABLE_NAME = "policies";
+
+    public SuDatabaseHelper(Context context) {
+        super(context, "su.db", null, DATABASE_VER);
+    }
+
+    @Override
+    public void onCreate(SQLiteDatabase db) {
+        db.execSQL(
+                "CREATE TABLE IF NOT EXISTS " + TABLE_NAME + " " +
+                "(uid INT, package_name TEXT, app_name TEXT, policy INT, " +
+                "until INT, logging INT, notification INT, " +
+                "PRIMARY KEY(uid))");
+    }
+
+    @Override
+    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+        // Currently new database, no upgrading
+    }
+
+    public boolean deletePolicy(int uid) {
+        SQLiteDatabase db = getWritableDatabase();
+        db.delete(TABLE_NAME, "uid=?", new String[] { String.valueOf(uid) });
+        db.close();
+        return getPolicy(uid) == null;
+    }
+
+    public Policy getPolicy(int uid) {
+        Policy policy = null;
+        SQLiteDatabase db = getReadableDatabase();
+        try (Cursor c = db.query(TABLE_NAME, null, "uid=?", new String[] { String.valueOf(uid) }, null, null, null)) {
+            if (c.moveToNext())
+                policy = new Policy(c);
+        }
+        db.close();
+        return policy;
+    }
+
+    public void addPolicy(Policy policy) {
+        SQLiteDatabase db = getWritableDatabase();
+        db.replace(TABLE_NAME, null, policy.getContentValues());
+        db.close();
+    }
+
+    public List<Policy> getPolicyList(PackageManager pm) {
+        SQLiteDatabase db = getWritableDatabase();
+        ArrayList<Policy> ret = new ArrayList<>();
+        Policy policy;
+        // Clear outdated policies
+        db.delete(TABLE_NAME, "until > 0 and until < ?", new String[] { String.valueOf(System.currentTimeMillis()) });
+        try (Cursor c = db.query(TABLE_NAME, null, null, null, null, null, null)) {
+            while (c.moveToNext()) {
+                policy = new Policy(c);
+                // Package is uninstalled
+                if (pm.getPackagesForUid(policy.uid) == null)
+                    deletePolicy(policy.uid);
+                else
+                    ret.add(policy);
+            }
+        }
+        db.close();
+        return ret;
+    }
+}