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virDomainHostdevSubsysSCSIVHost: Convert 'protocol' field to proper enum type

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Convert the field and adjust the XML parser to use
virXMLPropEnum().

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Michal Privoznik 2023-09-13 14:23:15 +02:00
parent d537f203b9
commit 2630d222ab
2 changed files with 8 additions and 15 deletions
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19
src/conf/domain_conf.c
View File

@ -6095,24 +6095,17 @@ virDomainHostdevSubsysSCSIVHostDefParseXML(xmlNodePtr sourcenode,
virDomainHostdevDef *def)
{
virDomainHostdevSubsysSCSIVHost *hostsrc = &def->source.subsys.u.scsi_host;
g_autofree char *protocol = NULL;
g_autofree char *wwpn = NULL;
if (!(protocol = virXMLPropString(sourcenode, "protocol"))) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("Missing scsi_host subsystem protocol"));
if (virXMLPropEnum(sourcenode, "protocol",
virDomainHostdevSubsysSCSIHostProtocolTypeFromString,
VIR_XML_PROP_REQUIRED | VIR_XML_PROP_NONZERO,
&hostsrc->protocol) < 0) {
return -1;
}
if ((hostsrc->protocol =
virDomainHostdevSubsysSCSIHostProtocolTypeFromString(protocol)) <= 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unknown scsi_host subsystem protocol '%1$s'"),
protocol);
return -1;
}
switch ((virDomainHostdevSubsysSCSIHostProtocolType) hostsrc->protocol) {
switch (hostsrc->protocol) {
case VIR_DOMAIN_HOSTDEV_SUBSYS_SCSI_HOST_PROTOCOL_TYPE_VHOST:
if (!(wwpn = virXMLPropString(sourcenode, "wwpn"))) {
virReportError(VIR_ERR_XML_ERROR, "%s",

4
src/conf/domain_conf.h
View File

@ -290,7 +290,7 @@ struct _virDomainHostdevSubsysMediatedDev {
};
typedef enum {
VIR_DOMAIN_HOSTDEV_SUBSYS_SCSI_HOST_PROTOCOL_TYPE_NONE,
VIR_DOMAIN_HOSTDEV_SUBSYS_SCSI_HOST_PROTOCOL_TYPE_NONE = 0,
VIR_DOMAIN_HOSTDEV_SUBSYS_SCSI_HOST_PROTOCOL_TYPE_VHOST,
VIR_DOMAIN_HOSTDEV_SUBSYS_SCSI_HOST_PROTOCOL_TYPE_LAST,
@ -310,7 +310,7 @@ typedef enum {
VIR_ENUM_DECL(virDomainHostdevSubsysSCSIVHostModel);
struct _virDomainHostdevSubsysSCSIVHost {
int protocol; /* enum virDomainHostdevSubsysSCSIHostProtocolType */
virDomainHostdevSubsysSCSIHostProtocolType protocol;
char *wwpn;
virDomainHostdevSubsysSCSIVHostModelType model;
};