Fix adding files in a network share We cannot always rename read-only files on network shares, so rename the temp file for a new loose object first, and then set it as read-only. Bug: 335388 Change-Id: Ie0350e032a97e0d09626d6143c5c692873a5f6a2 Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com> Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>