(adding xen-devel)
On Thu, 2011-04-28 at 14:27 +0200, Bastian Blank wrote:
> On Thu, Apr 28, 2011 at 12:28:48PM +0100, Ian Campbell wrote:
> > Perhaps if you would describe what doesn't work for you we could work to
> > fix it, but the above isn't really very helpful, is it?
>
> The first ones:
> - Silent fail if qemu-dm[1] is missing or failing. It lacks error
> checking.
Yes, this could certainly be improved.
> - Probably missing close-on-exit flags for several file handlers.
You mean close-on-exec?
the libxl interfaces for exec'ing takes care of closing file handles and
since xl is a one-shot toolstack it generally doesn't have piles of fd's
open. The issue is still worth considering and checking for correctness
though I think, especially within libxc (which has other users than xl).
Do you know of specific instances where the CLOEXEC flag is needed but
missing?
I don't think any of the above qualifies xl as so broken we shouldn't
even suggest people try it, as you started out by saying...
Ian.
> [1]: qemu 0.10 is not supportable in any way security wise.
--
Ian Campbell
I am currently transitioning to a new OpenPGP key, please see:
http://www.hellion.org.uk/key-transition-2011-04-27-2F6BCD59-to-79074FA8.txt
/* now make a new head in the exact same spot */
-- Larry Wall in cons.c from the perl source code
signature.asc
Description: This is a digitally signed message part
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
Home