Remove the constraint to assign new uid when code path changes for system packages (b24a9670) · Commits · e / os / android_frameworks_base

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

+5 −14

Original line number	Diff line number	Diff line
		@@ -5805,24 +5805,15 @@ class PackageManagerService extends IPackageManager.Stub {
		// Check to see if its a disabled system app
		PackageSetting ps = mDisabledSysPackages.get(name);
		if((ps != null) && ((ps.pkgFlags & ApplicationInfo.FLAG_SYSTEM) != 0)) {
		// Could be a replaced system package
		// Note that if the user replaced a system app, the user has to physically
		// delete the new one in order to revert to the system app. So even
		// if the user updated the system app via an update, the user still
		// has to delete the one installed in the data partition in order to pick up the
		// new system package.
		// This is an updated system app with versions in both system
		// and data partition. Just let the most recent version
		// take precedence.
		return p;
		} else if ((p.pkg != null) && (p.pkg.applicationInfo != null) &&
		((p.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 0)) {
		// Check for non-system apps
		} else if ((p.pkg != null) && (p.pkg.applicationInfo != null)) {
		// Let the app continue with previous uid if code path changes.
		reportSettingsProblem(Log.WARN,
		"Package " + name + " codePath changed from " + p.codePath
		+ " to " + codePath + "; Retaining data and using new code");
		} else {
		reportSettingsProblem(Log.WARN,
		"Package " + name + " codePath changed from " + p.codePath
		+ " to " + codePath + "; replacing with new");
		p = null;
		}
		} else if (p.sharedUser != sharedUser) {
		reportSettingsProblem(Log.WARN,