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conf: domain: Convert virDomainDiskDef's 'removable' to virTristateSwitch

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Use the appropriate type for the variable and refactor the XML parser to
parse it correctly using virXMLPropEnum.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Peter Krempa 2021-04-16 10:46:00 +02:00
parent 61fd7174c2
commit 35efc9b535
2 changed files with 6 additions and 11 deletions
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15
src/conf/domain_conf.c
View File

@ -9319,7 +9319,6 @@ virDomainDiskDefParseXML(virDomainXMLOption *xmlopt,
g_autofree char *target = NULL;
g_autofree char *bus = NULL;
g_autofree char *serial = NULL;
g_autofree char *removable = NULL;
g_autofree char *logical_block_size = NULL;
g_autofree char *physical_block_size = NULL;
g_autofree char *wwn = NULL;
@ -9381,7 +9380,11 @@ virDomainDiskDefParseXML(virDomainXMLOption *xmlopt,
if (virXMLPropEnum(cur, "tray", virDomainDiskTrayTypeFromString,
VIR_XML_PROP_OPTIONAL, &def->tray_status) < 0)
return NULL;
removable = virXMLPropString(cur, "removable");
if (virXMLPropTristateSwitch(cur, "removable", VIR_XML_PROP_OPTIONAL,
&def->removable) < 0)
return NULL;
rotation_rate = virXMLPropString(cur, "rotation_rate");
} else if (!domain_name &&
virXMLNodeNameEqual(cur, "backenddomain")) {
@ -9495,14 +9498,6 @@ virDomainDiskDefParseXML(virDomainXMLOption *xmlopt,
}
}
if (removable) {
if ((def->removable = virTristateSwitchTypeFromString(removable)) < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("unknown disk removable status '%s'"), removable);
return NULL;
}
}
if (rotation_rate &&
virStrToLong_ui(rotation_rate, NULL, 10, &def->rotation_rate) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,

2
src/conf/domain_conf.h
View File

@ -539,7 +539,7 @@ struct _virDomainDiskDef {
int bus; /* enum virDomainDiskBus */
char *dst;
virDomainDiskTray tray_status;
int removable; /* enum virTristateSwitch */
virTristateSwitch removable;
unsigned int rotation_rate;
virStorageSource *mirror;