diff options
Diffstat (limited to 'scripts/lib/wic')
| -rw-r--r-- | scripts/lib/wic/filemap.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/lib/wic/filemap.py b/scripts/lib/wic/filemap.py index 080668e7c2..1f1aacc522 100644 --- a/scripts/lib/wic/filemap.py +++ b/scripts/lib/wic/filemap.py @@ -530,9 +530,11 @@ def filemap(image, log=None): except ErrorNotSupp: return FilemapSeek(image, log) -def sparse_copy(src_fname, dst_fname, offset=0, skip=0): +def sparse_copy(src_fname, dst_fname, offset=0, skip=0, api=None): """Efficiently copy sparse file to or into another file.""" - fmap = filemap(src_fname) + if not api: + api = filemap + fmap = api(src_fname) try: dst_file = open(dst_fname, 'r+b') except IOError: |