libselinux: avc_netlink_recieve handle EINTR

should continue to poll if it receinves an EINTR rather then exiting with an error.

This was a major bug within dbus that was causing dbus to crash it was
discussed at the time whether this is a dbus bug or an libselinux bug,
it was decided that we should fix it within libselinux.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
1 file changed