MXS-1220: Make the parameters of the diagnostic entry points const
The diagnostic entry points should not modify the state of the object being diagnosed.
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committed by
Markus Mäkelä

parent
c17c451fb5
commit
076599ee5e
@ -572,7 +572,7 @@ static MXS_ROUTER_SESSION* newSession(MXS_ROUTER* instance, MXS_SESSION* session
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static void closeSession(MXS_ROUTER* instance, MXS_ROUTER_SESSION* session);
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static void freeSession(MXS_ROUTER* instance, MXS_ROUTER_SESSION* session);
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static int routeQuery(MXS_ROUTER* instance, MXS_ROUTER_SESSION* session, GWBUF* querybuf);
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static json_t* diagnostics(MXS_ROUTER* instance);
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static json_t* diagnostics(const MXS_ROUTER* instance);
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static void clientReply(MXS_ROUTER* instance, MXS_ROUTER_SESSION* router_session,
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GWBUF* resultbuf, DCB* backend_dcb);
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static void handleError(MXS_ROUTER* instance, MXS_ROUTER_SESSION* router_session,
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@ -759,9 +759,9 @@ static int routeQuery(MXS_ROUTER* instance, MXS_ROUTER_SESSION* session, GWBUF*
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* @param instance The router instance
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* @param dcb The DCB for diagnostic output
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*/
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static json_t* diagnostics(MXS_ROUTER* instance)
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static json_t* diagnostics(const MXS_ROUTER* instance)
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{
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RRRouter* router = static_cast<RRRouter*>(instance);
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const RRRouter* router = static_cast<const RRRouter*>(instance);
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json_t* rval = json_object();
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json_object_set_new(rval, "queries_ok", json_integer(router->m_routing_s));
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