On Mon, May 19, 2008 at 12:48:59PM +0100, Richard W.M. Jones wrote:
On Mon, May 12, 2008 at 01:35:33AM +0200, Stefan de Konink wrote:
Wouldn't it be much nicer for Joe Programmer if the API facilitated the functions:
char ** virDomainInterfacePaths(virDomainPtr dom); char ** virDomainBlockPaths(virDomainPtr dom);
I really don't get why XML parsing should be done for something that is almost too trivial to export. Any reasons why not to do implement this?
Yes, I tend to agree that parsing the XML is a pain. On the other hand you can write the functions above pretty quickly using libxml2 and XPATH. Perhaps the easiest solution is some example code?
There are simple XPath wrappers for libxml2 in the src/xml.c module. Things like virXPathString, virXPathNumber or virXPathNode. Daniel -- Red Hat Virtualization group http://redhat.com/virtualization/ Daniel Veillard | virtualization library http://libvirt.org/ veillard@redhat.com | libxml GNOME XML XSLT toolkit http://xmlsoft.org/ http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/