parallels: set virtType depending on driver name

We remember driver name in a new field 'drivername' within
private parallels connection structure. When a new domain
is defined we use this name to set corresponding virtType.
We set VIR_DOMAIN_VIRT_VZ for 'vz' driver and
VIR_DOMAIN_VIRT_PARALLELS for 'Parallels'.
Signed-off-by: NMaxim Nestratov <mnestratov@parallels.com>

src/parallels/parallels_driver.c

@@ -241,6 +241,8 @@ parallelsOpenDefault(virConnectPtr conn)
         goto err_free;
     }
 
+    privconn->drivername = conn->driver->name;
+
     if (prlsdkInit()) {
         VIR_DEBUG("%s", _("Can't initialize Parallels SDK"));
         goto err_free;

src/parallels/parallels_sdk.c

@@ -1256,7 +1256,11 @@ prlsdkLoadDomain(parallelsConnPtr privconn,
         pdom = olddom->privateData;
     }
 
-    def->virtType = VIR_DOMAIN_VIRT_PARALLELS;
+    if (STREQ(privconn->drivername, "vz"))
+        def->virtType = VIR_DOMAIN_VIRT_VZ;
+    else
+        def->virtType = VIR_DOMAIN_VIRT_PARALLELS;
+
     def->id = -1;
 
     /* we will remove this field in the near future, so let's set it

src/parallels/parallels_utils.h

@@ -68,6 +68,7 @@ struct _parallelsConn {
     virDomainXMLOptionPtr xmlopt;
     virObjectEventStatePtr domainEventState;
     virStorageDriverStatePtr storageState;
+    const char *drivername;
 };
 
 typedef struct _parallelsConn parallelsConn;