[libvirt] [PATCH] Ensure remote daemon unions are always non-zero length

[Eric Blake]

On 08/24/2010 07:21 AM, Daniel P. Berrange wrote:
> If the remote daemon args/ret unions ever become zero length
> (due to a build / Makefile bug) then bad stuff happens at
> runtime. Add a compile time assertion to check for this kind
> of problem
>
> * daemon/remote.h: Ensure non-zero length unions
> ---
>   daemon/remote.h |    4 ++++
>   1 files changed, 4 insertions(+), 0 deletions(-)

ACK.  It doesn't solve the parallel makefile race, but at least prevents 
us from proceeding to a broken executable.

-- 
Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org