[Libvirt-cim] [PATCH 2 of 2] Modify _do_instance() so that is takes a previous instance param

# HG changeset patch # User Kaitlin Rupert <karupert(a)us.ibm.com&gt; # Date 1246060597 25200 # Node ID 00047bd35641e678e3b7fb0832e5aa8ec4b7a8dd # Parent 6b1f7181f1633e456bc7e90c09f7943588c28865 Modify _do_instance() so that is takes a previous instance param This change is needed so that we can pass in an instance that represents the guest prior to the modification. Currently, we don't have a way to get the previous state of the guest from the event loop. This change is a necessary first step for providing that functionality. Signed-off-by: Kaitlin Rupert <karupert(a)us.ibm.com&gt; diff -r 6b1f7181f163 -r 00047bd35641 src/Virt_ComputerSystemIndication.c --- a/src/Virt_ComputerSystemIndication.c Fri Jun 26 16:56:13 2009 -0700 +++ b/src/Virt_ComputerSystemIndication.c Fri Jun 26 16:56:37 2009 -0700 @@ -222,6 +222,7 @@ static bool _do_indication(const CMPIBroker *broker, const CMPIContext *ctx, + CMPIInstance *prev_inst, CMPIInstance *affected_inst, int ind_type, char *prefix, @@ -279,7 +280,7 @@ if (ind_type == CS_MODIFIED) { CMSetProperty(ind, "PreviousInstance", - (CMPIValue *)&affected_inst, CMPI_instance); + (CMPIValue *)&prev_inst, CMPI_instance); } CMSetProperty(ind, "SourceInstance", @@ -340,6 +341,7 @@ char *name = NULL; char *cn = NULL; CMPIObjectPath *op; + CMPIInstance *prev_inst; CMPIInstance *affected_inst; CMPIStatus s = {CMPI_RC_OK, NULL}; @@ -361,19 +363,21 @@ if ((s.rc != CMPI_RC_OK) || CMIsNullObject(op)) goto out; - /* FIXME: This gets the CS instance after it has been modified. We also - need a way to get the instance before it was modified - that - value is used when setting the PreviousInstance value. */ s = get_domain_by_name(_BROKER, op, name, &affected_inst); if (s.rc != CMPI_RC_OK) goto out; + /* FIXME: We are unable to get the previous CS instance after it has + been modified. Consider keeping track of the previous + state in the place we keep track of the requested state */ + prev_inst = affected_inst; + CMSetProperty(affected_inst, "Name", (CMPIValue *)name, CMPI_chars); CMSetProperty(affected_inst, "UUID", (CMPIValue *)prev_dom.uuid, CMPI_chars); - rc = _do_indication(_BROKER, context, affected_inst, + rc = _do_indication(_BROKER, context, prev_inst, affected_inst, ind_type, prefix, args); out: