
If we let descriptors equal 0, we can end up closing STDIN. Make sure they start out as -1. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
If we let descriptors equal 0, we can end up closing STDIN. Make sure they start out as -1. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>