Juan Quintela writes:
> Markus Armbruster wrote:
>> Leaving interpolation into JSON to qmp() is more robust than building
>> QMP input manually, as explained in the recent commit "tests: Clean up
>> string interpolation into QMP input (simple cases)".
>>
>> migrate_recover() builds QMP input manually because wait_command()
>> can't interpolate. Well, it can since the previous commit. Simplify
>> accordingly.
>>
>> Bonus: gets rid of a non-literal format string. A step towards
>> compile-time format string checking without triggering
>> -Wformat-nonliteral.
>>
>> Cc: Juan Quintela
>> Cc: Dr. David Alan Gilbert
>> Signed-off-by: Markus Armbruster
>
> Reviewed-by: Juan Quintela
>
> Why, o why it needs to be so difficult!!!
At least the series improves the interface from Rusty's API level -4
"Follow common convention and you'll get it wrong" to API level 4
"Follow common convention and you'll get it right", and for some kind of
mistakes even to API level 8 "The compiler will warn if you get it
wrong."
Thanks!
