Restore write_delete_file

Change-Id: Id93a59ae6c82f6068c58b22e2a651ff8a3b8f530
2015-01-14 18:19:54 -08:00
parent fce232b408
commit 5baa164aec
1 changed files with 7 additions and 0 deletions
--- a/libs/androidfw/BackupHelpers.cpp
+++ b/libs/androidfw/BackupHelpers.cpp
@@ -201,6 +201,13 @@ write_snapshot_file(int fd, const KeyedVector<String8,FileRec>& snapshot)
    return 0;
 }

+static int
+write_delete_file(BackupDataWriter* dataStream, const String8& key)
+{
+    LOGP("write_delete_file %s\n", key.string());
+    return dataStream->WriteEntityHeader(key, -1);
+}
+
 static int
 write_update_file(BackupDataWriter* dataStream, int fd, int mode, const String8& key,
        char const* realFilename)