tree cf1e0a4593b15effee04bcdf1c8383bd3a44a467
parent 1bb650420021ced718d550559034a5147c053068
author Markus Armbruster <armbru@redhat.com> 1275998066 +0200
committer Anthony Liguori <aliguori@us.ibm.com> 1276548388 -0500

qemu-option: Reject anti-social IDs

Restrict IDs to letters, digits, '-', '.', '_', starting with a
letter.

This takes care of '/' in qdev IDs breaking qbus_find().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>