[libvirt] [PATCH] trying to close some potential FILE * leaks

While reviewing the code due to what seems to be a FILE * leak I found the following problems, probably not what got me in troubles but should still be fixed, Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel@veillard.com | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/