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qmp hmp: Factor out common "using spice" test

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Into qemu_using_spice().  For want of a better place, put it next the
existing monitor command handler dummies in qemu-spice.h.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Markus Armbruster 2015-01-13 17:07:15 +01:00
parent 83761b9244
commit b25d81ba33
3 changed files with 16 additions and 10 deletions
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10
include/ui/qemu-spice.h
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@ -88,4 +88,14 @@ static inline int qemu_spice_display_add_client(int csock, int skipauth,
#endif /* CONFIG_SPICE */
static inline bool qemu_using_spice(Error **errp)
{
if (!using_spice) {
/* correct one? spice isn't a device ,,, */
error_set(errp, QERR_DEVICE_NOT_ACTIVE, "spice");
return false;
}
return true;
}
#endif /* QEMU_SPICE_H */