Support pre-KitKat properties for update-binary
Google changed the in-memory format for storing properties in 4.4.
Zips containing an older update-binary expect the old format, otherwise
assertions on properties in the update script fail.
This is just enough of the old property service to copy the properties
to the legacy format before running the updater.
Change-Id: I404680384bdc5e952609e295029ab0a0faf743a5
diff --git a/legacy_property_service.h b/legacy_property_service.h
new file mode 100644
index 0000000..172055f
--- /dev/null
+++ b/legacy_property_service.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _LEGACY_PROPERTY_H
+#define _LEGACY_PROPERTY_H
+
+#include <stdbool.h>
+
+void legacy_get_property_workspace(int *fd, int *sz);
+void legacy_properties_init();
+
+#endif /* _LEGACY_PROPERTY_H */