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Re: [Libguestfs] [PATCH REBASED] Remove main loop



On 14/09/09 12:51, Richard W.M. Jones wrote:
On Mon, Sep 14, 2009 at 12:44:15PM +0100, Matthew Booth wrote:
On 14/09/09 12:10, Richard W.M. Jones wrote:
This is the only patch I currently have outstanding.  No changes from
the previous posting, except I rebased it against the head of git.

I'm still reviewing this (and probably will be for a while). I have a
high-level observation at this stage, though. Several error paths in
this code (and the previous code, too) would be a whole lot simpler if
LAUNCH and CANCEL were turned into real protocol messages, and receive
file was terminated with ACK. This would also simplify review.

We can't change the protocol because it's baked into other appliances
that we've shipped and people could use the wrong appliance and
library version combination.  (At the moment this does work).

Well, the appliance is an integral part of libguestfs, which is also why they're shipped together. The protocol really is an internal implementation detail, not part of the API. I don't see any problem changing the protocol.

Matt
--
Matthew Booth, RHCA, RHCSS
Red Hat Engineering, Virtualisation Team

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