virDomainDiskDefValidate: Improve error messages for 'startupPolicy' checks

Remove linebreak and mention the attribute name. Also prepare the error
messages for future by substituting the type of offending access.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c
index 1e18826bc1806d924ad263462aff98c56b22a402..3e11e00ee46ec6dae73288fd81297839b1aca421 100644 (file)
--- a/src/conf/domain_validate.c
+++ b/src/conf/domain_validate.c
@@ -855,9 +855,9 @@ virDomainDiskDefValidate(const virDomainDef *def,
     if (disk->startupPolicy != VIR_DOMAIN_STARTUP_POLICY_DEFAULT) {
         if (disk->src->type == VIR_STORAGE_TYPE_NETWORK) {
             virReportError(VIR_ERR_XML_ERROR,
-                           _("Setting disk %s is not allowed for "
-                             "disk of network type"),
-                           virDomainStartupPolicyTypeToString(disk->startupPolicy));
+                           _("disk startupPolicy '%s' is not allowed for disk of '%s' type"),
+                           virDomainStartupPolicyTypeToString(disk->startupPolicy),
+                           virStorageTypeToString(disk->src->type));
             return -1;
         }
 
@@ -865,8 +865,7 @@ virDomainDiskDefValidate(const virDomainDef *def,
             disk->device != VIR_DOMAIN_DISK_DEVICE_FLOPPY &&
             disk->startupPolicy == VIR_DOMAIN_STARTUP_POLICY_REQUISITE) {
             virReportError(VIR_ERR_XML_ERROR, "%s",
-                           _("Setting disk 'requisite' is allowed only for "
-                             "cdrom or floppy"));
+                           _("disk startupPolicy 'requisite' is allowed only for cdrom or floppy"));
             return -1;
         }
     }