Signed-off-by: Tim Wiederhake <twiederh@xxxxxxxxxx>
---
src/conf/domain_conf.c | 150 +++++++++++------------------------------
1 file changed, 39 insertions(+), 111 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 60f961c2b9..1bbf907596 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -8964,109 +8964,51 @@ virDomainDiskDefDriverParseXML(virDomainDiskDef *def,
def->driverName = virXMLPropString(cur, "name");
- if ((tmp = virXMLPropString(cur, "cache"))) {
- int cachemode;
-
- if ((cachemode = virDomainDiskCacheTypeFromString(tmp)) < 0) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("unknown disk cache mode '%s'"), tmp);
- return -1;
- }
- def->cachemode = cachemode;
- }
- VIR_FREE(tmp);
-
- if ((tmp = virXMLPropString(cur, "error_policy"))) {
- int error_policy;
-
- if ((error_policy = virDomainDiskErrorPolicyTypeFromString(tmp)) <= 0) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("unknown disk error policy '%s'"), tmp);
- return -1;
- }
- def->error_policy = error_policy;
- }
- VIR_FREE(tmp);
-
- if ((tmp = virXMLPropString(cur, "rerror_policy"))) {
- int rerror_policy;
+ if (virXMLPropEnum(cur, "cache", virDomainDiskCacheTypeFromString,
+ VIR_XML_PROP_NONE, &def->cachemode) < 0)
+ return -1;
- if (((rerror_policy = virDomainDiskErrorPolicyTypeFromString(tmp)) <= 0) ||
- (rerror_policy == VIR_DOMAIN_DISK_ERROR_POLICY_ENOSPACE)) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("unknown disk read error policy '%s'"), tmp);
- return -1;
- }
- def->rerror_policy = rerror_policy;
- }
- VIR_FREE(tmp);
+ if (virXMLPropEnum(cur, "error_policy",
+ virDomainDiskErrorPolicyTypeFromString,
+ VIR_XML_PROP_NONZERO, &def->error_policy) < 0)
+ return -1;
- if ((tmp = virXMLPropString(cur, "io"))) {
- int iomode;
+ if (virXMLPropEnum(cur, "rerror_policy",
+ virDomainDiskErrorPolicyTypeFromString,
+ VIR_XML_PROP_NONZERO, &def->rerror_policy) < 0)
+ return -1;
- if ((iomode = virDomainDiskIoTypeFromString(tmp)) <= 0) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("unknown disk io mode '%s'"), tmp);
- return -1;
- }
- def->iomode = iomode;
+ if (def->rerror_policy == VIR_DOMAIN_DISK_ERROR_POLICY_ENOSPACE) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("Invalid disk read error policy: '%s'"),
+ virDomainDiskErrorPolicyTypeToString(def->rerror_policy));
+ return -1;
}
- VIR_FREE(tmp);
- if ((tmp = virXMLPropString(cur, "ioeventfd"))) {
- int value;
- if ((value = virTristateSwitchTypeFromString(tmp)) <= 0) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("unknown disk ioeventfd mode '%s'"), tmp);
- return -1;
- }
- def->ioeventfd = value;
- }
- VIR_FREE(tmp);
+ if (virXMLPropEnum(cur, "io", virDomainDiskIoTypeFromString,
+ VIR_XML_PROP_NONZERO, &def->iomode) < 0)
+ return -1;
- if ((tmp = virXMLPropString(cur, "event_idx"))) {
- int value;
- if ((value = virTristateSwitchTypeFromString(tmp)) <= 0) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("unknown disk event_idx mode '%s'"), tmp);
- return -1;
- }
- def->event_idx = value;
- }
- VIR_FREE(tmp);
+ if (virXMLPropTristateSwitch(cur, "ioeventfd", VIR_XML_PROP_NONE,
+ &def->ioeventfd) < 0)
+ return -1;
- if ((tmp = virXMLPropString(cur, "copy_on_read"))) {
- int value;
- if ((value = virTristateSwitchTypeFromString(tmp)) <= 0) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("unknown disk copy_on_read mode '%s'"), tmp);
- return -1;
- }
- def->copy_on_read = value;
- }
- VIR_FREE(tmp);
+ if (virXMLPropTristateSwitch(cur, "event_idx", VIR_XML_PROP_NONE,
+ &def->event_idx) < 0)
+ return -1;
- if ((tmp = virXMLPropString(cur, "discard"))) {
- int discard;
+ if (virXMLPropTristateSwitch(cur, "copy_on_read", VIR_XML_PROP_NONE,
+ &def->copy_on_read) < 0)
+ return -1;
- if ((discard = virDomainDiskDiscardTypeFromString(tmp)) <= 0) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("unknown disk discard mode '%s'"), tmp);
- return -1;
- }
- def->discard = discard;
- }
- VIR_FREE(tmp);
+ if (virXMLPropEnum(cur, "discard", virDomainDiskDiscardTypeFromString,
+ VIR_XML_PROP_NONZERO, &def->discard) < 0)
+ return -1;
- if ((tmp = virXMLPropString(cur, "iothread")) &&
- (virStrToLong_uip(tmp, NULL, 10, &def->iothread) < 0 ||
- def->iothread == 0)) {
- virReportError(VIR_ERR_XML_ERROR,
- _("Invalid iothread attribute in disk driver element: %s"),
- tmp);
+ if (virXMLPropUInt(cur, "iothread", 10,
+ VIR_XML_PROP_NONE | VIR_XML_PROP_NONZERO,
+ &def->iothread) < 0)
return -1;
- }
- VIR_FREE(tmp);
if ((tmp = virXMLPropString(cur, "type"))) {
if (STREQ(tmp, "aio")) {
@@ -9079,29 +9021,15 @@ virDomainDiskDefDriverParseXML(virDomainDiskDef *def,
return -1;
}
}
-
- VIR_FREE(tmp);
}
- if ((tmp = virXMLPropString(cur, "detect_zeroes"))) {
- int detect_zeroes;
-
- if ((detect_zeroes = virDomainDiskDetectZeroesTypeFromString(tmp)) <= 0) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("unknown driver detect_zeroes value '%s'"), tmp);
- return -1;
- }
- def->detect_zeroes = detect_zeroes;
- }
- VIR_FREE(tmp);
+ if (virXMLPropEnum(cur, "detect_zeroes",
+ virDomainDiskDetectZeroesTypeFromString,
+ VIR_XML_PROP_NONZERO, &def->detect_zeroes) < 0)
+ return -1;
- if ((tmp = virXMLPropString(cur, "queues")) &&
- virStrToLong_uip(tmp, NULL, 10, &def->queues) < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("'queues' attribute must be positive number: %s"),
- tmp);
+ if (virXMLPropUInt(cur, "queues", 10, VIR_XML_PROP_NONE, &def->queues) < 0)
return -1;
- }
if (virParseScaledValue("./metadata_cache/max_size", NULL,
ctxt,
--
2.26.3
