tree 684ca9c3ada56901c9c8756cce25a6353045873f
parent da86920f4a193c8d55cfcb006e2e74b4bfab21d0
author Yue Zhang <yuezha@microsoft.com> 1403918388 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1404940886 -0700

Tools: hv: fix file overwriting of hv_fcopy_daemon

hv_fcopy_daemon fails to overwrite a file if the target file already
exits.

Add O_TRUNC flag on opening.

Signed-off-by: Yue Zhang <yuezha@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>