Add virNodeDeviceDefParseString()

Add support for parsing node device XML descriptions.

This will be used by PCI passthrough related functions to
obtain the PCI device address for a given node device.

ChangeLog

+Tue Feb 24 14:54:05 GMT 2009 Mark McLoughlin <markmc@redhat.com>
+
+	*  src/libvirt_private.syms, src/node_device_conf.[ch]:
+	Add virNodeDeviceDefParseString(), a function for
+	parsing node device XML descriptions.
+
 Tue Feb 24 14:52:58 GMT 2009 Mark McLoughlin <markmc@redhat.com>
 
 	* src/xml.[ch]: Add virXPathULongLong()

src/libvirt_private.syms

@@ -223,6 +223,7 @@ virNodeDeviceObjListFree;
 virNodeDeviceDefFree;
 virNodeDevCapsDefFree;
 virNodeDeviceDefFormat;
+virNodeDeviceDefParseString;
 virNodeDeviceObjLock;
 virNodeDeviceObjUnlock;
 virNodeDeviceAssignDef;

src/node_device_conf.h

@@ -184,7 +184,8 @@ void virNodeDeviceObjRemove(virNodeDeviceObjListPtr devs,
 char *virNodeDeviceDefFormat(virConnectPtr conn,
                              const virNodeDeviceDefPtr def);
 
-// TODO: virNodeDeviceDefParseString/File/Node for virNodeDeviceCreate
+virNodeDeviceDefPtr virNodeDeviceDefParseString(virConnectPtr conn,
+                                                const char *str);
 
 void virNodeDeviceDefFree(virNodeDeviceDefPtr def);