On Tue, 10 Jul 2018 07:59:15 +0200
Markus Armbruster <armbru@xxxxxxxxxx> wrote:
> In addition to actively pulling libvirt developers into review of
> deprecation patches, we should pursue the idea to optionally let QEMU
> fail on use of deprecated features, then have libvirt run its test suite
> that way.
What about the following:
qemu_deprecated_option("old_option", "modern_option");
Which would then print (in normal operation)
"WARNING: 'old_option' is deprecated and will be removed; use 'modern_option' instead"
to the monitor (or to stderr? to both?).
If you start QEMU with a -no-deprecated-options switch, it would print
"ERROR: 'old_option' is deprecated and will be removed; use 'modern_option' instead"
and do an exit(1).
Would that be workable?
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