Improve feedback from fw_update(8)
authorafresh1 <afresh1@openbsd.org>
Thu, 31 Aug 2023 18:19:21 +0000 (18:19 +0000)
committerafresh1 <afresh1@openbsd.org>
Thu, 31 Aug 2023 18:19:21 +0000 (18:19 +0000)
commitd60efbf6e3ce11883de414d083606f0c5ad6d7da
tree1843913724b4d68989e6d748c280c14227964a48
parentc1772897882783ffe54025caeb4b27d604fddf94
Improve feedback from fw_update(8)

Show status as we go with spinner rather than printing only at the end.

Suggestions from deraadt@

Most of this has been in snapshots for a while
usr.sbin/fw_update/fw_update.sh