diff options
| -rw-r--r-- | scripts/lib/wic/filemap.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/scripts/lib/wic/filemap.py b/scripts/lib/wic/filemap.py index 8719f443c5..764dbbe588 100644 --- a/scripts/lib/wic/filemap.py +++ b/scripts/lib/wic/filemap.py @@ -563,6 +563,13 @@ def sparse_copy(src_fname, dst_fname, skip=0, seek=0, start = skip fmap._f_image.seek(start, os.SEEK_SET) + + written += start - skip - written + if length and written >= length: + dst_file.seek(seek + length, os.SEEK_SET) + dst_file.close() + return + dst_file.seek(seek + start - skip, os.SEEK_SET) chunk_size = 1024 * 1024 |