git p4: disable read-only attribute before deleting
authorPete Wyckoff <pw@padd.com>
Sun, 27 Jan 2013 03:11:19 +0000 (22:11 -0500)
committerJunio C Hamano <gitster@pobox.com>
Sun, 27 Jan 2013 06:00:39 +0000 (22:00 -0800)
On windows, p4 marks un-edited files as read-only. Not only are
they read-only, but also they cannot be deleted. Remove the
read-only attribute before deleting in both the copy and rename
cases.

This also happens in the RCS cleanup code, where a file is marked
to be deleted, but must first be edited to remove adjust the
keyword lines. Make sure it is editable before patching.

Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found