Re: [libvirt] [PATCH v2 REPOST 2/8] Qemu arbitrary command-line arguments.

> Technically, any string that does not contain = can be inserted as an > environment name, but then you can't access them from the shell. So > it's best to restrict environment names to portable names (basically, > the same set as shell variable names). Interesting point. Since we are directly invoking qemu with execve, in theory, qemu could access an environment name that doesn't conform to the shell's rules. That being said, since many people are invoking qemu through a shell, I doubt qemu would do something like that. So what do we think; add the restriction, or no?