conf: storage: use generic XML namespace types

There is no need to copy and paste the same types pointing
to void all over the place.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NJiri Denemark <jdenemar@redhat.com>

src/conf/storage_conf.c

@@ -140,7 +140,7 @@ struct _virStoragePoolOptions {
     int defaultFormat;
     int lastFormat;
 
-    virStoragePoolXMLNamespace ns;
+    virXMLNamespace ns;
 
     virStoragePoolFormatToString formatToString;
     virStoragePoolFormatFromString formatFromString;
@@ -341,7 +341,7 @@ virStoragePoolOptionsForPoolType(int type)
  */
 int
 virStoragePoolOptionsPoolTypeSetXMLNamespace(int type,
-                                             virStoragePoolXMLNamespacePtr ns)
+                                             virXMLNamespacePtr ns)
 {
     int ret = -1;
     virStoragePoolTypeInfoPtr backend = virStoragePoolTypeInfoLookup(type);

src/conf/storage_conf.h

@@ -31,28 +31,13 @@
 #include "storage_adapter_conf.h"
 #include "virautoclean.h"
 #include "virenum.h"
+#include "virxml.h"
+
 
-#include <libxml/tree.h>
-
-/* Various callbacks needed to parse/create Storage Pool XML's using
- * a private namespace */
-typedef int (*virStoragePoolDefNamespaceParse)(xmlXPathContextPtr, void **);
-typedef void (*virStoragePoolDefNamespaceFree)(void *);
-typedef int (*virStoragePoolDefNamespaceXMLFormat)(virBufferPtr, void *);
-typedef const char *(*virStoragePoolDefNamespaceHref)(void);
-
-typedef struct _virStoragePoolXMLNamespace virStoragePoolXMLNamespace;
-typedef virStoragePoolXMLNamespace *virStoragePoolXMLNamespacePtr;
-struct _virStoragePoolXMLNamespace {
-    virStoragePoolDefNamespaceParse parse;
-    virStoragePoolDefNamespaceFree free;
-    virStoragePoolDefNamespaceXMLFormat format;
-    virStoragePoolDefNamespaceHref href;
-};
 
 int
 virStoragePoolOptionsPoolTypeSetXMLNamespace(int type,
-                                             virStoragePoolXMLNamespacePtr ns);
+                                             virXMLNamespacePtr ns);
 
 int
 virStoragePoolOptionsFormatPool(virBufferPtr buf,
@@ -277,7 +262,7 @@ struct _virStoragePoolDef {
 
     /* Pool backend specific XML namespace data */
     void *namespaceData;
-    virStoragePoolXMLNamespace ns;
+    virXMLNamespace ns;
 };
 
 typedef struct _virStoragePoolSourceList virStoragePoolSourceList;

src/storage/storage_backend_fs.c

@@ -701,7 +701,7 @@ virStorageBackend virStorageBackendNetFileSystem = {
     .wipeVol = virStorageBackendVolWipeLocal,
 };
 
-static virStoragePoolXMLNamespace virStoragePoolFSXMLNamespace = {
+static virXMLNamespace virStoragePoolFSXMLNamespace = {
     .parse = virStoragePoolDefFSNamespaceParse,
     .free = virStoragePoolDefFSNamespaceFree,
     .format = virStoragePoolDefFSNamespaceFormatXML,

src/storage/storage_backend_rbd.c

@@ -1542,7 +1542,7 @@ virStorageBackend virStorageBackendRBD = {
 };
 
 
-static virStoragePoolXMLNamespace virStoragePoolRBDXMLNamespace = {
+static virXMLNamespace virStoragePoolRBDXMLNamespace = {
     .parse = virStoragePoolDefRBDNamespaceParse,
     .free = virStoragePoolDefRBDNamespaceFree,
     .format = virStoragePoolDefRBDNamespaceFormatXML,

src/storage/storage_util.c

@@ -92,7 +92,7 @@ VIR_LOG_INIT("storage.storage_util");
  */
 int
 virStorageBackendNamespaceInit(int poolType,
-                               virStoragePoolXMLNamespacePtr xmlns)
+                               virXMLNamespacePtr xmlns)
 {
     return virStoragePoolOptionsPoolTypeSetXMLNamespace(poolType, xmlns);
 }

src/storage/storage_util.h

@@ -36,7 +36,7 @@ struct _virStoragePoolFSMountOptionsDef {
 
 int
 virStorageBackendNamespaceInit(int poolType,
-                               virStoragePoolXMLNamespacePtr xmlns);
+                               virXMLNamespacePtr xmlns);
 
 
 /* File creation/cloning functions used for cloning between backends */