From ad0ec14bad645d9c0402047e858ea323151c8e9b Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Tue, 13 Jan 2015 15:56:11 +0100 Subject: qmp: Clean up qmp_query_spice() #ifndef !CONFIG_SPICE dummy QMP command query-spice exists only #ifdef CONFIG_SPICE. Due to QAPI limitations, we need a dummy function anyway, but it's unreachable. Our current dummy function goes out of its way to produce the exact same error as the QMP core does for unknown commands. Cute, but both unclean and unnecessary. Replace by straight abort(). Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake Reviewed-by: Gerd Hoffmann --- qmp.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) (limited to 'qmp.c') diff --git a/qmp.c b/qmp.c index ef155ff3aa..7f2d25a492 100644 --- a/qmp.c +++ b/qmp.c @@ -137,14 +137,18 @@ VncInfo *qmp_query_vnc(Error **errp) #endif #ifndef CONFIG_SPICE -/* If SPICE support is enabled, the "true" query-spice command is - defined in the SPICE subsystem. Also note that we use a small - trick to maintain query-spice's original behavior, which is not - to be available in the namespace if SPICE is not compiled in */ +/* + * qmp-commands.hx ensures that QMP command query-spice exists only + * #ifdef CONFIG_SPICE. Necessary for an accurate query-commands + * result. However, the QAPI schema is blissfully unaware of that, + * and the QAPI code generator happily generates a dead + * qmp_marshal_input_query_spice() that calls qmp_query_spice(). + * Provide it one, or else linking fails. + * FIXME Educate the QAPI schema on CONFIG_SPICE. + */ SpiceInfo *qmp_query_spice(Error **errp) { - error_set(errp, QERR_COMMAND_NOT_FOUND, "query-spice"); - return NULL; + abort(); }; #endif -- cgit v1.2.1