qemu: Switch context for job related private XML parsing
qemu: Switch context for job related private XML parsing

Having to repeat "./job[1]/" XPath prefix for every single element or
attribute we want to parse is suboptimal. And even more so once we
further extract code from qemuDomainObjPrivateXMLParseJob into separate
functions.

Signed-off-by: Jiri Denemark <62bdf77dc47919a4d59a91822129d14633cfca81@redhat.com>

zippy2/libvirt,jfehlig/libvirt,nertpinx/libvirt,eskultety/libvirt,andreabolognani/libvirt,jardasgit/libvirt,olafhering/libvirt,olafhering/libvirt,nertpinx/libvirt,jfehlig/libvirt,jardasgit/libvirt,andreabolognani/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,crobinso/libvirt,nertpinx/libvirt,libvirt/libvirt,libvirt/libvirt,crobinso/libvirt,jfehlig/libvirt,zippy2/libvirt,jardasgit/libvirt,jardasgit/libvirt,jfehlig/libvirt,nertpinx/libvirt,olafhering/libvirt,eskultety/libvirt,zippy2/libvirt,libvirt/libvirt,olafhering/libvirt,fabianfreyer/libvirt,zippy2/libvirt,crobinso/libvirt,fabianfreyer/libvirt,eskultety/libvirt,eskultety/libvirt,nertpinx/libvirt,jardasgit/libvirt,eskultety/libvirt,andreabolognani/libvirt,crobinso/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,fabianfreyer/libvirt,libvirt/libvirt