On Tue, Jun 07, 2011 at 06:57:12PM +0100, Richard W.M. Jones wrote:
On Tue, Jun 07, 2011 at 06:04:42PM +0200, Hilko Bengen wrote:
> * Richard W.M. Jones:
>
> >> It should be easy to implement this in a few mount(2)
> >> calls as part of febootstrap's /init. One could even use #ifdefs to
cope
> >> with slightly different behavior across distributions.
> >
> > The problem is that we'll end up with complex conditional C code, when
> > really this is better and easier done in the shell script. The code
> > will also be different for every distro.
>
> Is a small size the only reason why you have written febootstrap's /init
> in C with as few external dependencies as possible?
>
> Would you accept a patch that would make it possible to use the
> distribution's initrd creation tools (initramfs-tools, dracut,
> mkinitcpio) with febootstrap?
Yes, with a few privisos. I hope you don't think these are too
onerous, but from a libguestfs point of view they are vital:
- It would have to work with Fedora (dracut) and Debian
- It would need to not slow down boot at all. ie.
'time guestfish -a /dev/null run' should not be affected
- It shouldn't make the boot any more risky/buggy than it is
currently. A low bar because our boot is already quite buggy,
but let's not make things worse ...
Your recent insmod patch was great because it improved on all
three of these factors.
Rich.
--
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