CVSROOT: /cvs
Module name: src
Changes by: k...@cvs.openbsd.org 2022/09/03 09:46:20
Modified files:
usr.sbin/installboot: macppc_installboot.c
Log message:
Fix passing explicit stage files
Every platform ought to set `stages', `stage1' and optionally `stage2'
in md_init(), otherwise passing explicit files results won't work as
`stages' is zero-initialised and no default path is set:
# installboot -nv wd0 ./ofwboot
usage: installboot [-nv] [-r root] disk [stage1]
installboot [-nv] -p disk
This is correct synopsis and ought to work, but macppc_installboot.c
(others, too) has an empty md_init(). Set stage bits to fix this:
# ./obj/installboot -nv wd0 ./ofwboot
Using / as root
would install bootstrap on /dev/rwd0c
using first-stage ./ofwboot
would copy ./ofwboot to /tmp/installboot.Ymmm6QU8OJ/ofwboot
Using `stage1' leads to a bit more cleanup since early MI installboot.c
handles `-r', i.e. write_filesystem() no longer has needs to do the
fileprefix() dance itself.
This makes regress/usr.sbin/installboot pass on macppc (while being lucky
or carrying miod's fix for the kernel disklabel race manifesting on vnd).
OK gkoehler
