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virDomainControllerDefFormatPCI: Refactor formatting of '<target>' subelement
Rewrite the code to use virXMLFormat element so that we can avoid a bunch of unnecessary checks. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
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@ -22676,6 +22676,8 @@ virDomainControllerDefFormatPCI(virBuffer *buf,
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virDomainControllerDef *def,
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virDomainControllerDef *def,
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unsigned int flags)
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unsigned int flags)
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{
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{
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g_auto(virBuffer) targetAttrBuf = VIR_BUFFER_INITIALIZER;
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g_auto(virBuffer) targetChildBuf = VIR_BUFFER_INIT_CHILD(buf);
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bool formatModelName = true;
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bool formatModelName = true;
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if (def->opts.pciopts.modelName == VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_NONE)
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if (def->opts.pciopts.modelName == VIR_DOMAIN_CONTROLLER_PCI_MODEL_NAME_NONE)
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@ -22710,45 +22712,25 @@ virDomainControllerDefFormatPCI(virBuffer *buf,
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virBufferAsprintf(buf, "<model name='%s'/>\n", modelName);
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virBufferAsprintf(buf, "<model name='%s'/>\n", modelName);
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}
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}
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if (def->opts.pciopts.chassisNr != -1 ||
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def->opts.pciopts.chassis != -1 ||
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def->opts.pciopts.port != -1 ||
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def->opts.pciopts.busNr != -1 ||
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def->opts.pciopts.targetIndex != -1 ||
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def->opts.pciopts.numaNode != -1 ||
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def->opts.pciopts.hotplug != VIR_TRISTATE_SWITCH_ABSENT) {
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virBufferAddLit(buf, "<target");
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if (def->opts.pciopts.chassisNr != -1)
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if (def->opts.pciopts.chassisNr != -1)
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virBufferAsprintf(buf, " chassisNr='%d'",
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virBufferAsprintf(&targetAttrBuf, " chassisNr='%d'", def->opts.pciopts.chassisNr);
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def->opts.pciopts.chassisNr);
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if (def->opts.pciopts.chassis != -1)
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if (def->opts.pciopts.chassis != -1)
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virBufferAsprintf(buf, " chassis='%d'",
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virBufferAsprintf(&targetAttrBuf, " chassis='%d'", def->opts.pciopts.chassis);
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def->opts.pciopts.chassis);
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if (def->opts.pciopts.port != -1)
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if (def->opts.pciopts.port != -1)
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virBufferAsprintf(buf, " port='0x%x'",
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virBufferAsprintf(&targetAttrBuf, " port='0x%x'", def->opts.pciopts.port);
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def->opts.pciopts.port);
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if (def->opts.pciopts.busNr != -1)
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if (def->opts.pciopts.busNr != -1)
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virBufferAsprintf(buf, " busNr='%d'",
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virBufferAsprintf(&targetAttrBuf, " busNr='%d'", def->opts.pciopts.busNr);
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def->opts.pciopts.busNr);
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if (def->opts.pciopts.targetIndex != -1)
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if (def->opts.pciopts.targetIndex != -1)
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virBufferAsprintf(buf, " index='%d'",
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virBufferAsprintf(&targetAttrBuf, " index='%d'", def->opts.pciopts.targetIndex);
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def->opts.pciopts.targetIndex);
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if (def->opts.pciopts.hotplug != VIR_TRISTATE_SWITCH_ABSENT) {
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if (def->opts.pciopts.hotplug != VIR_TRISTATE_SWITCH_ABSENT) {
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virBufferAsprintf(buf, " hotplug='%s'",
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virBufferAsprintf(&targetAttrBuf, " hotplug='%s'",
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virTristateSwitchTypeToString(def->opts.pciopts.hotplug));
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virTristateSwitchTypeToString(def->opts.pciopts.hotplug));
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}
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}
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if (def->opts.pciopts.numaNode == -1) {
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virBufferAddLit(buf, "/>\n");
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} else {
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virBufferAddLit(buf, ">\n");
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virBufferAdjustIndent(buf, 2);
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virBufferAsprintf(buf, "<node>%d</node>\n",
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def->opts.pciopts.numaNode);
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virBufferAdjustIndent(buf, -2);
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virBufferAddLit(buf, "</target>\n");
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}
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}
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if (def->opts.pciopts.numaNode != -1)
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virBufferAsprintf(&targetChildBuf, "<node>%d</node>\n", def->opts.pciopts.numaNode);
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virXMLFormatElement(buf, "target", &targetAttrBuf, &targetChildBuf);
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return 0;
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return 0;
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}
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}
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