On Tue, Jul 25, 2017 at 04:15:14PM -0500, Eric Blake wrote:
> We have two flavors of vararg usage in qtest; make it clear that
> qmp() has different semantics than hmp(), and let the compiler
> enforce that hmp() is used correctly. However, qmp() (and friends)
> only accept a subset of printf flags look-alikes (namely, those
> that our JSON parser understands), and what is worse, qmp("true")
> (the JSON keyword 'true') is different from qmp("%s", "true")
> (the JSON string '"true"'), and we have some intermediate cleanup
> patches to do before we can mark those as printf-like.
>
> Signed-off-by: Eric Blake <ebl...@redhat.com>
>
> ---
> v3: restore lost attributes, add comments on va_list forms, tweak
> commit message to mention upcoming qmp cleanups
> v2: several comment tweaks, explain why qmp() can't be marked
> ---
> tests/libqtest.h | 40 +++++++++++++++++++++++++---------------
> 1 file changed, 25 insertions(+), 15 deletions(-)Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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