From 315fa9d7d39ecb5a213f4cee7a1718bfe14f8e7a Mon Sep 17 00:00:00 2001 From: topjohnwu Date: Fri, 6 Apr 2018 01:54:09 +0800 Subject: [PATCH] Optimize magisk database handling --- .../com/topjohnwu/magisk/MagiskManager.java | 20 ++--- .../topjohnwu/magisk/SettingsActivity.java | 2 +- .../com/topjohnwu/magisk/SuLogFragment.java | 4 +- .../topjohnwu/magisk/SuperuserFragment.java | 4 +- .../magisk/adapters/PolicyAdapter.java | 6 +- .../magisk/adapters/SuLogAdapter.java | 6 +- .../topjohnwu/magisk/asyncs/HideManager.java | 2 +- ...eHelper.java => MagiskDatabaseHelper.java} | 77 +++++++++---------- .../magisk/receivers/PackageReceiver.java | 4 +- .../magisk/superuser/RequestActivity.java | 6 +- .../magisk/superuser/SuReceiver.java | 4 +- src/main/res/raw/{sudb.sh => magiskdb.sh} | 8 +- 12 files changed, 70 insertions(+), 73 deletions(-) rename src/main/java/com/topjohnwu/magisk/database/{SuDatabaseHelper.java => MagiskDatabaseHelper.java} (78%) rename src/main/res/raw/{sudb.sh => magiskdb.sh} (91%) diff --git a/src/main/java/com/topjohnwu/magisk/MagiskManager.java b/src/main/java/com/topjohnwu/magisk/MagiskManager.java index f63cc5113..3259c9671 100644 --- a/src/main/java/com/topjohnwu/magisk/MagiskManager.java +++ b/src/main/java/com/topjohnwu/magisk/MagiskManager.java @@ -16,7 +16,7 @@ import android.widget.Toast; import com.topjohnwu.magisk.container.Module; import com.topjohnwu.magisk.database.RepoDatabaseHelper; -import com.topjohnwu.magisk.database.SuDatabaseHelper; +import com.topjohnwu.magisk.database.MagiskDatabaseHelper; import com.topjohnwu.magisk.services.UpdateCheckService; import com.topjohnwu.magisk.utils.Const; import com.topjohnwu.magisk.utils.Topic; @@ -85,7 +85,7 @@ public class MagiskManager extends Shell.ContainerApp { // Global resources public SharedPreferences prefs; - public SuDatabaseHelper suDB; + public MagiskDatabaseHelper mDB; public RepoDatabaseHelper repoDB; public Runnable permissionGrantCallback = null; @@ -106,7 +106,7 @@ public class MagiskManager extends Shell.ContainerApp { @Override public void onRootShellInit(@NonNull Shell shell) { try (InputStream utils = getAssets().open(Const.UTIL_FUNCTIONS); - InputStream sudb = getResources().openRawResource(R.raw.sudb)) { + InputStream sudb = getResources().openRawResource(R.raw.magiskdb)) { shell.loadInputStream(null, null, utils); shell.loadInputStream(null, null, sudb); } catch (IOException e) { @@ -131,13 +131,13 @@ public class MagiskManager extends Shell.ContainerApp { } catch (PackageManager.NameNotFoundException ignored) { /* Expected */ } } - suDB = SuDatabaseHelper.getInstance(this); + mDB = MagiskDatabaseHelper.getInstance(this); - String pkg = suDB.getStrings(Const.Key.SU_REQUESTER, Const.ORIG_PKG_NAME); + String pkg = mDB.getStrings(Const.Key.SU_REQUESTER, Const.ORIG_PKG_NAME); if (getPackageName().equals(Const.ORIG_PKG_NAME) && !pkg.equals(Const.ORIG_PKG_NAME)) { - suDB.setStrings(Const.Key.SU_REQUESTER, null); + mDB.setStrings(Const.Key.SU_REQUESTER, null); Utils.uninstallPkg(pkg); - suDB = SuDatabaseHelper.getInstance(this); + mDB = MagiskDatabaseHelper.getInstance(this); } repoDB = new RepoDatabaseHelper(this); @@ -168,9 +168,9 @@ public class MagiskManager extends Shell.ContainerApp { suRequestTimeout = Utils.getPrefsInt(prefs, Const.Key.SU_REQUEST_TIMEOUT, Const.Value.timeoutList[2]); suResponseType = Utils.getPrefsInt(prefs, Const.Key.SU_AUTO_RESPONSE, Const.Value.SU_PROMPT); suNotificationType = Utils.getPrefsInt(prefs, Const.Key.SU_NOTIFICATION, Const.Value.NOTIFICATION_TOAST); - suAccessState = suDB.getSettings(Const.Key.ROOT_ACCESS, Const.Value.ROOT_ACCESS_APPS_AND_ADB); - multiuserMode = suDB.getSettings(Const.Key.SU_MULTIUSER_MODE, Const.Value.MULTIUSER_MODE_OWNER_ONLY); - suNamespaceMode = suDB.getSettings(Const.Key.SU_MNT_NS, Const.Value.NAMESPACE_MODE_REQUESTER); + suAccessState = mDB.getSettings(Const.Key.ROOT_ACCESS, Const.Value.ROOT_ACCESS_APPS_AND_ADB); + multiuserMode = mDB.getSettings(Const.Key.SU_MULTIUSER_MODE, Const.Value.MULTIUSER_MODE_OWNER_ONLY); + suNamespaceMode = mDB.getSettings(Const.Key.SU_MNT_NS, Const.Value.NAMESPACE_MODE_REQUESTER); // config isDarkTheme = prefs.getBoolean(Const.Key.DARK_THEME, false); diff --git a/src/main/java/com/topjohnwu/magisk/SettingsActivity.java b/src/main/java/com/topjohnwu/magisk/SettingsActivity.java index ea50e6d15..90dcf026a 100644 --- a/src/main/java/com/topjohnwu/magisk/SettingsActivity.java +++ b/src/main/java/com/topjohnwu/magisk/SettingsActivity.java @@ -276,7 +276,7 @@ public class SettingsActivity extends Activity implements Topic.Subscriber { case Const.Key.ROOT_ACCESS: case Const.Key.SU_MULTIUSER_MODE: case Const.Key.SU_MNT_NS: - mm.suDB.setSettings(key, Utils.getPrefsInt(prefs, key)); + mm.mDB.setSettings(key, Utils.getPrefsInt(prefs, key)); break; case Const.Key.LOCALE: mm.setLocale(); diff --git a/src/main/java/com/topjohnwu/magisk/SuLogFragment.java b/src/main/java/com/topjohnwu/magisk/SuLogFragment.java index a529dda41..44bb9a932 100644 --- a/src/main/java/com/topjohnwu/magisk/SuLogFragment.java +++ b/src/main/java/com/topjohnwu/magisk/SuLogFragment.java @@ -46,7 +46,7 @@ public class SuLogFragment extends Fragment { View v = inflater.inflate(R.layout.fragment_su_log, container, false); unbinder = ButterKnife.bind(this, v); mm = getApplication(); - adapter = new SuLogAdapter(mm.suDB); + adapter = new SuLogAdapter(mm.mDB); recyclerView.setAdapter(adapter); updateList(); @@ -73,7 +73,7 @@ public class SuLogFragment extends Fragment { updateList(); return true; case R.id.menu_clear: - mm.suDB.clearLogs(); + mm.mDB.clearLogs(); updateList(); return true; default: diff --git a/src/main/java/com/topjohnwu/magisk/SuperuserFragment.java b/src/main/java/com/topjohnwu/magisk/SuperuserFragment.java index a92d22c39..1d6f2d79e 100644 --- a/src/main/java/com/topjohnwu/magisk/SuperuserFragment.java +++ b/src/main/java/com/topjohnwu/magisk/SuperuserFragment.java @@ -34,13 +34,13 @@ public class SuperuserFragment extends Fragment { PackageManager pm = getActivity().getPackageManager(); MagiskManager mm = getApplication(); - List policyList = mm.suDB.getPolicyList(pm); + List policyList = mm.mDB.getPolicyList(pm); if (policyList.size() == 0) { emptyRv.setVisibility(View.VISIBLE); recyclerView.setVisibility(View.GONE); } else { - recyclerView.setAdapter(new PolicyAdapter(policyList, mm.suDB, pm)); + recyclerView.setAdapter(new PolicyAdapter(policyList, mm.mDB, pm)); emptyRv.setVisibility(View.GONE); recyclerView.setVisibility(View.VISIBLE); } diff --git a/src/main/java/com/topjohnwu/magisk/adapters/PolicyAdapter.java b/src/main/java/com/topjohnwu/magisk/adapters/PolicyAdapter.java index d3283128b..abaa4e8c3 100644 --- a/src/main/java/com/topjohnwu/magisk/adapters/PolicyAdapter.java +++ b/src/main/java/com/topjohnwu/magisk/adapters/PolicyAdapter.java @@ -16,7 +16,7 @@ import com.topjohnwu.magisk.components.AlertDialogBuilder; import com.topjohnwu.magisk.components.ExpandableView; import com.topjohnwu.magisk.components.SnackbarMaker; import com.topjohnwu.magisk.container.Policy; -import com.topjohnwu.magisk.database.SuDatabaseHelper; +import com.topjohnwu.magisk.database.MagiskDatabaseHelper; import java.util.HashSet; import java.util.List; @@ -28,11 +28,11 @@ import butterknife.ButterKnife; public class PolicyAdapter extends RecyclerView.Adapter { private List policyList; - private SuDatabaseHelper dbHelper; + private MagiskDatabaseHelper dbHelper; private PackageManager pm; private Set expandList = new HashSet<>(); - public PolicyAdapter(List list, SuDatabaseHelper db, PackageManager pm) { + public PolicyAdapter(List list, MagiskDatabaseHelper db, PackageManager pm) { policyList = list; dbHelper = db; this.pm = pm; diff --git a/src/main/java/com/topjohnwu/magisk/adapters/SuLogAdapter.java b/src/main/java/com/topjohnwu/magisk/adapters/SuLogAdapter.java index a90d04706..0d9138d9b 100644 --- a/src/main/java/com/topjohnwu/magisk/adapters/SuLogAdapter.java +++ b/src/main/java/com/topjohnwu/magisk/adapters/SuLogAdapter.java @@ -13,7 +13,7 @@ import android.widget.TextView; import com.topjohnwu.magisk.R; import com.topjohnwu.magisk.components.ExpandableView; import com.topjohnwu.magisk.container.SuLogEntry; -import com.topjohnwu.magisk.database.SuDatabaseHelper; +import com.topjohnwu.magisk.database.MagiskDatabaseHelper; import java.util.Collections; import java.util.HashSet; @@ -27,10 +27,10 @@ public class SuLogAdapter extends SectionedAdapter> logEntryList; private Set itemExpanded, sectionExpanded; - private SuDatabaseHelper suDB; + private MagiskDatabaseHelper suDB; private Cursor suLogCursor = null; - public SuLogAdapter(SuDatabaseHelper db) { + public SuLogAdapter(MagiskDatabaseHelper db) { suDB = db; logEntryList = Collections.emptyList(); sectionExpanded = new HashSet<>(); diff --git a/src/main/java/com/topjohnwu/magisk/asyncs/HideManager.java b/src/main/java/com/topjohnwu/magisk/asyncs/HideManager.java index b4603aed0..aa26881b6 100644 --- a/src/main/java/com/topjohnwu/magisk/asyncs/HideManager.java +++ b/src/main/java/com/topjohnwu/magisk/asyncs/HideManager.java @@ -135,7 +135,7 @@ public class HideManager extends ParallelTask { repack.delete(); - mm.suDB.setStrings(Const.Key.SU_REQUESTER, pkg); + mm.mDB.setStrings(Const.Key.SU_REQUESTER, pkg); Utils.dumpPrefs(); Utils.uninstallPkg(Const.ORIG_PKG_NAME); diff --git a/src/main/java/com/topjohnwu/magisk/database/SuDatabaseHelper.java b/src/main/java/com/topjohnwu/magisk/database/MagiskDatabaseHelper.java similarity index 78% rename from src/main/java/com/topjohnwu/magisk/database/SuDatabaseHelper.java rename to src/main/java/com/topjohnwu/magisk/database/MagiskDatabaseHelper.java index 5f9316b59..ab11850e1 100644 --- a/src/main/java/com/topjohnwu/magisk/database/SuDatabaseHelper.java +++ b/src/main/java/com/topjohnwu/magisk/database/MagiskDatabaseHelper.java @@ -27,7 +27,7 @@ import java.util.Collections; import java.util.Date; import java.util.List; -public class SuDatabaseHelper { +public class MagiskDatabaseHelper { private static final int DATABASE_VER = 5; private static final String POLICY_TABLE = "policies"; @@ -36,60 +36,57 @@ public class SuDatabaseHelper { private static final String STRINGS_TABLE = "strings"; private PackageManager pm; - private SQLiteDatabase mDb; - private File DB_FILE; + private SQLiteDatabase db; @NonNull - public static SuDatabaseHelper getInstance(MagiskManager mm) { + public static MagiskDatabaseHelper getInstance(MagiskManager mm) { try { - return new SuDatabaseHelper(mm); + return new MagiskDatabaseHelper(mm); } catch (Exception e) { // Let's cleanup everything and try again - Shell.Sync.su("sudb_clean '*'"); - return new SuDatabaseHelper(mm); + Shell.Sync.su("db_clean '*'"); + return new MagiskDatabaseHelper(mm); } } - private SuDatabaseHelper(MagiskManager mm) { + private MagiskDatabaseHelper(MagiskManager mm) { pm = mm.getPackageManager(); - mDb = openDatabase(mm); - mDb.disableWriteAheadLogging(); - int version = mDb.getVersion(); + db = openDatabase(mm); + db.disableWriteAheadLogging(); + int version = db.getVersion(); if (version < DATABASE_VER) { - onUpgrade(mDb, version); + onUpgrade(db, version); } else if (version > DATABASE_VER) { - onDowngrade(mDb); + onDowngrade(db); } - mDb.setVersion(DATABASE_VER); + db.setVersion(DATABASE_VER); clearOutdated(); } private SQLiteDatabase openDatabase(MagiskManager mm) { - final SuFile GLOBAL_DB = new SuFile("/data/adb/magisk.db", true); - DB_FILE = new File(Utils.fmt("/sbin/.core/db-%d/magisk.db", Const.USER_ID)); + final File DB_FILE = new File(Utils.fmt("/sbin/.core/db-%d/magisk.db", Const.USER_ID)); Context de = Build.VERSION.SDK_INT >= Build.VERSION_CODES.N ? mm.createDeviceProtectedStorageContext() : mm; if (!DB_FILE.canWrite()) { if (!Shell.rootAccess()) { // We don't want the app to crash, create a db and return - DB_FILE = mm.getDatabasePath("su.db"); return mm.openOrCreateDatabase("su.db", Context.MODE_PRIVATE, null); } mm.loadMagiskInfo(); // Cleanup - Shell.Sync.su("sudb_clean " + Const.USER_ID); + Shell.Sync.su("db_clean " + Const.USER_ID); if (mm.magiskVersionCode < 1410) { // Super old legacy mode - DB_FILE = mm.getDatabasePath("su.db"); return mm.openOrCreateDatabase("su.db", Context.MODE_PRIVATE, null); } else if (mm.magiskVersionCode < 1450) { // Legacy mode with FBE aware if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { de.moveDatabaseFrom(mm, "su.db"); } - DB_FILE = de.getDatabasePath("su.db"); return de.openOrCreateDatabase("su.db", Context.MODE_PRIVATE, null); } else { + // Global database + final SuFile GLOBAL_DB = new SuFile("/data/adb/magisk.db", true); mm.deleteDatabase("su.db"); de.deleteDatabase("su.db"); if (mm.magiskVersionCode < 1460) { @@ -105,11 +102,11 @@ public class SuDatabaseHelper { "'create su_file' 'allow * su_file file *' 'allow * su_file dir *'"); } if (!GLOBAL_DB.exists()) { - Shell.Sync.su("sudb_init"); + Shell.Sync.su("db_init"); SQLiteDatabase.openOrCreateDatabase(GLOBAL_DB, null).close(); - Shell.Sync.su("sudb_restore"); + Shell.Sync.su("db_restore"); } - Shell.Sync.su("sudb_setup " + Process.myUid()); + Shell.Sync.su("db_setup " + Process.myUid()); } } // Not using legacy mode, open the mounted global DB @@ -183,9 +180,9 @@ public class SuDatabaseHelper { public void clearOutdated() { // Clear outdated policies - mDb.delete(POLICY_TABLE, Utils.fmt("until > 0 AND until < %d", System.currentTimeMillis() / 1000), null); + db.delete(POLICY_TABLE, Utils.fmt("until > 0 AND until < %d", System.currentTimeMillis() / 1000), null); // Clear outdated logs - mDb.delete(LOG_TABLE, Utils.fmt("time < %d", System.currentTimeMillis() - MagiskManager.get().suLogTimeout * 86400000), null); + db.delete(LOG_TABLE, Utils.fmt("time < %d", System.currentTimeMillis() - MagiskManager.get().suLogTimeout * 86400000), null); } public void deletePolicy(Policy policy) { @@ -193,16 +190,16 @@ public class SuDatabaseHelper { } public void deletePolicy(String pkg) { - mDb.delete(POLICY_TABLE, "package_name=?", new String[] { pkg }); + db.delete(POLICY_TABLE, "package_name=?", new String[] { pkg }); } public void deletePolicy(int uid) { - mDb.delete(POLICY_TABLE, Utils.fmt("uid=%d", uid), null); + db.delete(POLICY_TABLE, Utils.fmt("uid=%d", uid), null); } public Policy getPolicy(int uid) { Policy policy = null; - try (Cursor c = mDb.query(POLICY_TABLE, null, Utils.fmt("uid=%d", uid), null, null, null, null)) { + try (Cursor c = db.query(POLICY_TABLE, null, Utils.fmt("uid=%d", uid), null, null, null, null)) { if (c.moveToNext()) { policy = new Policy(c, pm); } @@ -214,15 +211,15 @@ public class SuDatabaseHelper { } public void addPolicy(Policy policy) { - mDb.replace(POLICY_TABLE, null, policy.getContentValues()); + db.replace(POLICY_TABLE, null, policy.getContentValues()); } public void updatePolicy(Policy policy) { - mDb.update(POLICY_TABLE, policy.getContentValues(), Utils.fmt("uid=%d", policy.uid), null); + db.update(POLICY_TABLE, policy.getContentValues(), Utils.fmt("uid=%d", policy.uid), null); } public List getPolicyList(PackageManager pm) { - try (Cursor c = mDb.query(POLICY_TABLE, null, Utils.fmt("uid/100000=%d", Const.USER_ID), + try (Cursor c = db.query(POLICY_TABLE, null, Utils.fmt("uid/100000=%d", Const.USER_ID), null, null, null, null)) { List ret = new ArrayList<>(c.getCount()); while (c.moveToNext()) { @@ -240,7 +237,7 @@ public class SuDatabaseHelper { } public List> getLogStructure() { - try (Cursor c = mDb.query(LOG_TABLE, new String[] { "time" }, Utils.fmt("from_uid/100000=%d", Const.USER_ID), + try (Cursor c = db.query(LOG_TABLE, new String[] { "time" }, Utils.fmt("from_uid/100000=%d", Const.USER_ID), null, null, null, "time DESC")) { List> ret = new ArrayList<>(); List list = null; @@ -260,28 +257,28 @@ public class SuDatabaseHelper { } public Cursor getLogCursor() { - return mDb.query(LOG_TABLE, null, Utils.fmt("from_uid/100000=%d", Const.USER_ID), + return db.query(LOG_TABLE, null, Utils.fmt("from_uid/100000=%d", Const.USER_ID), null, null, null, "time DESC"); } public void addLog(SuLogEntry log) { - mDb.insert(LOG_TABLE, null, log.getContentValues()); + db.insert(LOG_TABLE, null, log.getContentValues()); } public void clearLogs() { - mDb.delete(LOG_TABLE, null, null); + db.delete(LOG_TABLE, null, null); } public void setSettings(String key, int value) { ContentValues data = new ContentValues(); data.put("key", key); data.put("value", value); - mDb.replace(SETTINGS_TABLE, null, data); + db.replace(SETTINGS_TABLE, null, data); } public int getSettings(String key, int defaultValue) { int value = defaultValue; - try (Cursor c = mDb.query(SETTINGS_TABLE, null, "key=?",new String[] { key }, null, null, null)) { + try (Cursor c = db.query(SETTINGS_TABLE, null, "key=?",new String[] { key }, null, null, null)) { if (c.moveToNext()) { value = c.getInt(c.getColumnIndex("value")); } @@ -291,18 +288,18 @@ public class SuDatabaseHelper { public void setStrings(String key, String value) { if (value == null) { - mDb.delete(STRINGS_TABLE, "key=?", new String[] { key }); + db.delete(STRINGS_TABLE, "key=?", new String[] { key }); } else { ContentValues data = new ContentValues(); data.put("key", key); data.put("value", value); - mDb.replace(STRINGS_TABLE, null, data); + db.replace(STRINGS_TABLE, null, data); } } public String getStrings(String key, String defaultValue) { String value = defaultValue; - try (Cursor c = mDb.query(STRINGS_TABLE, null, "key=?",new String[] { key }, null, null, null)) { + try (Cursor c = db.query(STRINGS_TABLE, null, "key=?",new String[] { key }, null, null, null)) { if (c.moveToNext()) { value = c.getString(c.getColumnIndex("value")); } diff --git a/src/main/java/com/topjohnwu/magisk/receivers/PackageReceiver.java b/src/main/java/com/topjohnwu/magisk/receivers/PackageReceiver.java index 86e69bf90..0fb4cfb01 100644 --- a/src/main/java/com/topjohnwu/magisk/receivers/PackageReceiver.java +++ b/src/main/java/com/topjohnwu/magisk/receivers/PackageReceiver.java @@ -20,11 +20,11 @@ public class PackageReceiver extends BroadcastReceiver { case Intent.ACTION_PACKAGE_REPLACED: // This will only work pre-O if (mm.prefs.getBoolean(Const.Key.SU_REAUTH, false)) { - mm.suDB.deletePolicy(pkg); + mm.mDB.deletePolicy(pkg); } break; case Intent.ACTION_PACKAGE_FULLY_REMOVED: - mm.suDB.deletePolicy(pkg); + mm.mDB.deletePolicy(pkg); Shell.Async.su("magiskhide --rm " + pkg); break; } diff --git a/src/main/java/com/topjohnwu/magisk/superuser/RequestActivity.java b/src/main/java/com/topjohnwu/magisk/superuser/RequestActivity.java index bede50060..bf7b11765 100644 --- a/src/main/java/com/topjohnwu/magisk/superuser/RequestActivity.java +++ b/src/main/java/com/topjohnwu/magisk/superuser/RequestActivity.java @@ -68,7 +68,7 @@ public class RequestActivity extends Activity { pm = getPackageManager(); mm = Utils.getMagiskManager(this); - mm.suDB.clearOutdated(); + mm.mDB.clearOutdated(); Intent intent = getIntent(); socketPath = intent.getStringExtra("socket"); @@ -233,7 +233,7 @@ public class RequestActivity extends Activity { policy.policy = action; if (time >= 0) { policy.until = (time == 0) ? 0 : (System.currentTimeMillis() / 1000 + time * 60); - mm.suDB.addPolicy(policy); + mm.mDB.addPolicy(policy); } handleAction(); } @@ -273,7 +273,7 @@ public class RequestActivity extends Activity { } int uid = payload.getAsInteger("uid"); - policy = mm.suDB.getPolicy(uid); + policy = mm.mDB.getPolicy(uid); if (policy == null) { policy = new Policy(uid, pm); } diff --git a/src/main/java/com/topjohnwu/magisk/superuser/SuReceiver.java b/src/main/java/com/topjohnwu/magisk/superuser/SuReceiver.java index 3f428e6d1..d39d1f4be 100644 --- a/src/main/java/com/topjohnwu/magisk/superuser/SuReceiver.java +++ b/src/main/java/com/topjohnwu/magisk/superuser/SuReceiver.java @@ -43,7 +43,7 @@ public class SuReceiver extends BroadcastReceiver { action = intent.getStringExtra("action"); if (action == null) return; - policy = mm.suDB.getPolicy(fromUid); + policy = mm.mDB.getPolicy(fromUid); if (policy == null) { try { policy = new Policy(fromUid, context.getPackageManager()); @@ -84,7 +84,7 @@ public class SuReceiver extends BroadcastReceiver { log.fromPid = pid; log.command = command; log.date = new Date(); - mm.suDB.addLog(log); + mm.mDB.addLog(log); } } } diff --git a/src/main/res/raw/sudb.sh b/src/main/res/raw/magiskdb.sh similarity index 91% rename from src/main/res/raw/sudb.sh rename to src/main/res/raw/magiskdb.sh index 2ce480c94..355a5bdc2 100644 --- a/src/main/res/raw/sudb.sh +++ b/src/main/res/raw/magiskdb.sh @@ -1,4 +1,4 @@ -sudb_clean() { +db_clean() { local USERID=$1 local DIR="/sbin/.core/db-${USERID}" umount -l /data/user*/*/*/databases/su.db $DIR $DIR/* @@ -6,18 +6,18 @@ sudb_clean() { [ "$USERID" = "*" ] && rm -f /data/adb/magisk.db } -sudb_init() { +db_init() { ADB_CONTEXT=`/system/bin/ls -dZ /data/adb | awk '{print $1}'` chcon u:object_r:su_file:s0 /data/adb chmod 777 /data/adb } -sudb_restore() { +db_restore() { chcon $ADB_CONTEXT /data/adb chmod 700 /data/adb } -sudb_setup() { +db_setup() { local USER=$1 local USERID=$(($USER / 100000)) local DIR=/sbin/.core/db-${USERID}