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Re: [Xen-devel] Re: [Qemu-devel] [PATCH 12/13] set vnc password from xenstore.

Anthony Liguori wrote:

  -vnc localhost:3,passwdfd=6

In general, I strongly dislike passing file descriptors like this.

I find this very useful, and actually think we should encourage it, and also allow passing file descriptors over the monitor (using SCM_RIGHTS). This can help de-privilege qemu. In fact, you can run a guest where qemu doesn't even have permissions to open the backing file.

error compiling committee.c: too many arguments to function

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