Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0b30d95d authored by Todd Kennedy's avatar Todd Kennedy Committed by Gerrit Code Review
Browse files

Merge "Block the upgrade of persistent apps"

parents 60f0b06d 1186eb3f

services/core/java/com/android/server/pm/PackageManagerService.java

+7 −0
Original line number Diff line number Diff line
@@ -18603,6 +18603,13 @@ public class PackageManagerService extends IPackageManager.Stub 
                                        + " target SDK " + oldTargetSdk + " does.");

                        return;

                    }

                    // Prevent persistent apps from being updated

                    if ((oldPackage.applicationInfo.flags & ApplicationInfo.FLAG_PERSISTENT) != 0) {

                        res.setError(PackageManager.INSTALL_FAILED_INVALID_APK,

                                "Package " + oldPackage.packageName + " is a persistent app. "

                                        + "Persistent apps are not updateable.");

                        return;

                    }

                    // Prevent apps from downgrading their targetSandbox.

                    final int oldTargetSandbox = oldPackage.applicationInfo.targetSandboxVersion;

                    final int newTargetSandbox = pkg.applicationInfo.targetSandboxVersion;