Revert "Revert "Block application install from unknown sources through adb"" (19bfcdc8) · Commits · e / os / android_frameworks_base

core/java/android/content/pm/PackageManager.java

+8 −0

Original line number	Diff line number	Diff line
		@@ -575,6 +575,14 @@ public abstract class PackageManager {
		*/
		public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25;

		/**
		* Installation return code: this is passed to the {@link IPackageInstallObserver} by
		* {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if
		* the package is from unknown sources but not trusted sources.
		* @hide
		*/
		public static final int INSTALL_FAILED_UNKNOWN_SOURCES = -26;

		/**
		* Installation parse return code: this is passed to the {@link IPackageInstallObserver} by
		* {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)}

+12 −0

Original line number	Diff line number	Diff line
		@@ -118,6 +118,7 @@ import android.os.SystemProperties;
		import android.os.UserHandle;
		import android.os.Environment.UserEnvironment;
		import android.os.UserManager;
		import android.provider.Settings.Global;
		import android.provider.Settings.Secure;
		import android.security.KeyStore;
		import android.security.SystemKeyStore;
		@@ -6770,6 +6771,17 @@ public class PackageManagerService extends IPackageManager.Stub {
		filteredFlags = flags & ~PackageManager.INSTALL_FROM_ADB;
		}

		// Check if unknown sources allowed
		if (android.app.AppOpsManager.isStrictEnable() &&
		((filteredFlags & PackageManager.INSTALL_FROM_ADB) != 0) &&
		Global.getInt(mContext.getContentResolver(), Global.INSTALL_NON_MARKET_APPS, 0) <= 0) {
		try {
		observer.packageInstalled("", PackageManager.INSTALL_FAILED_UNKNOWN_SOURCES);
		} catch (RemoteException re) {
		}
		return;
		}

		verificationParams.setInstallerUid(uid);

		final Message msg = mHandler.obtainMessage(INIT_COPY);